5 kx #! /bin/sh
5 kx # Guess values for system-dependent variables and create Makefiles.
5 kx # Generated by GNU Autoconf 2.69 for GRUB 2.06.
5 kx #
5 kx # Report bugs to <bug-grub@gnu.org>.
5 kx #
5 kx #
5 kx # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
5 kx #
5 kx #
5 kx # This configure script is free software; the Free Software Foundation
5 kx # gives unlimited permission to copy, distribute and modify it.
5 kx ## -------------------- ##
5 kx ## M4sh Initialization. ##
5 kx ## -------------------- ##
5 kx
5 kx # Be more Bourne compatible
5 kx DUALCASE=1; export DUALCASE # for MKS sh
5 kx if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5 kx emulate sh
5 kx NULLCMD=:
5 kx # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5 kx # is contrary to our usage. Disable this feature.
5 kx alias -g '${1+"$@"}'='"$@"'
5 kx setopt NO_GLOB_SUBST
5 kx else
5 kx case `(set -o) 2>/dev/null` in #(
5 kx *posix*) :
5 kx set -o posix ;; #(
5 kx *) :
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx
5 kx as_nl='
5 kx '
5 kx export as_nl
5 kx # Printing a long string crashes Solaris 7 /usr/bin/printf.
5 kx as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5 kx as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5 kx as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5 kx # Prefer a ksh shell builtin over an external printf program on Solaris,
5 kx # but without wasting forks for bash or zsh.
5 kx if test -z "$BASH_VERSION$ZSH_VERSION" \
5 kx && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5 kx as_echo='print -r --'
5 kx as_echo_n='print -rn --'
5 kx elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5 kx as_echo='printf %s\n'
5 kx as_echo_n='printf %s'
5 kx else
5 kx if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5 kx as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5 kx as_echo_n='/usr/ucb/echo -n'
5 kx else
5 kx as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5 kx as_echo_n_body='eval
5 kx arg=$1;
5 kx case $arg in #(
5 kx *"$as_nl"*)
5 kx expr "X$arg" : "X\\(.*\\)$as_nl";
5 kx arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5 kx esac;
5 kx expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5 kx '
5 kx export as_echo_n_body
5 kx as_echo_n='sh -c $as_echo_n_body as_echo'
5 kx fi
5 kx export as_echo_body
5 kx as_echo='sh -c $as_echo_body as_echo'
5 kx fi
5 kx
5 kx # The user is always right.
5 kx if test "${PATH_SEPARATOR+set}" != set; then
5 kx PATH_SEPARATOR=:
5 kx (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5 kx (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5 kx PATH_SEPARATOR=';'
5 kx }
5 kx fi
5 kx
5 kx
5 kx # IFS
5 kx # We need space, tab and new line, in precisely that order. Quoting is
5 kx # there to prevent editors from complaining about space-tab.
5 kx # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5 kx # splitting by setting IFS to empty value.)
5 kx IFS=" "" $as_nl"
5 kx
5 kx # Find who we are. Look in the path if we contain no directory separator.
5 kx as_myself=
5 kx case $0 in #((
5 kx *[\\/]* ) as_myself=$0 ;;
5 kx *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx ;;
5 kx esac
5 kx # We did not find ourselves, most probably we were run as `sh COMMAND'
5 kx # in which case we are not to be found in the path.
5 kx if test "x$as_myself" = x; then
5 kx as_myself=$0
5 kx fi
5 kx if test ! -f "$as_myself"; then
5 kx $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5 kx exit 1
5 kx fi
5 kx
5 kx # Unset variables that we do not need and which cause bugs (e.g. in
5 kx # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5 kx # suppresses any "Segmentation fault" message there. '((' could
5 kx # trigger a bug in pdksh 5.2.14.
5 kx for as_var in BASH_ENV ENV MAIL MAILPATH
5 kx do eval test x\${$as_var+set} = xset \
5 kx && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5 kx done
5 kx PS1='$ '
5 kx PS2='> '
5 kx PS4='+ '
5 kx
5 kx # NLS nuisances.
5 kx LC_ALL=C
5 kx export LC_ALL
5 kx LANGUAGE=C
5 kx export LANGUAGE
5 kx
5 kx # CDPATH.
5 kx (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5 kx
5 kx # Use a proper internal environment variable to ensure we don't fall
5 kx # into an infinite loop, continuously re-executing ourselves.
5 kx if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
5 kx _as_can_reexec=no; export _as_can_reexec;
5 kx # We cannot yet assume a decent shell, so we have to provide a
5 kx # neutralization value for shells without unset; and this also
5 kx # works around shells that cannot unset nonexistent variables.
5 kx # Preserve -v and -x to the replacement shell.
5 kx BASH_ENV=/dev/null
5 kx ENV=/dev/null
5 kx (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
5 kx case $- in # ((((
5 kx *v*x* | *x*v* ) as_opts=-vx ;;
5 kx *v* ) as_opts=-v ;;
5 kx *x* ) as_opts=-x ;;
5 kx * ) as_opts= ;;
5 kx esac
5 kx exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
5 kx # Admittedly, this is quite paranoid, since all the known shells bail
5 kx # out after a failed `exec'.
5 kx $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
5 kx as_fn_exit 255
5 kx fi
5 kx # We don't want this to propagate to other subprocesses.
5 kx { _as_can_reexec=; unset _as_can_reexec;}
5 kx if test "x$CONFIG_SHELL" = x; then
5 kx as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
5 kx emulate sh
5 kx NULLCMD=:
5 kx # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
5 kx # is contrary to our usage. Disable this feature.
5 kx alias -g '\${1+\"\$@\"}'='\"\$@\"'
5 kx setopt NO_GLOB_SUBST
5 kx else
5 kx case \`(set -o) 2>/dev/null\` in #(
5 kx *posix*) :
5 kx set -o posix ;; #(
5 kx *) :
5 kx ;;
5 kx esac
5 kx fi
5 kx "
5 kx as_required="as_fn_return () { (exit \$1); }
5 kx as_fn_success () { as_fn_return 0; }
5 kx as_fn_failure () { as_fn_return 1; }
5 kx as_fn_ret_success () { return 0; }
5 kx as_fn_ret_failure () { return 1; }
5 kx
5 kx exitcode=0
5 kx as_fn_success || { exitcode=1; echo as_fn_success failed.; }
5 kx as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
5 kx as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
5 kx as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
5 kx if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
5 kx
5 kx else
5 kx exitcode=1; echo positional parameters were not saved.
5 kx fi
5 kx test x\$exitcode = x0 || exit 1
5 kx test -x / || exit 1"
5 kx as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
5 kx as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
5 kx eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
5 kx test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
5 kx test \$(( 1 + 1 )) = 2 || exit 1"
5 kx if (eval "$as_required") 2>/dev/null; then :
5 kx as_have_required=yes
5 kx else
5 kx as_have_required=no
5 kx fi
5 kx if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
5 kx
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx as_found=false
5 kx for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx as_found=:
5 kx case $as_dir in #(
5 kx /*)
5 kx for as_base in sh bash ksh sh5; do
5 kx # Try only shells that exist, to save several forks.
5 kx as_shell=$as_dir/$as_base
5 kx if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
5 kx { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
5 kx CONFIG_SHELL=$as_shell as_have_required=yes
5 kx if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
5 kx break 2
5 kx fi
5 kx fi
5 kx done;;
5 kx esac
5 kx as_found=false
5 kx done
5 kx $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
5 kx { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
5 kx CONFIG_SHELL=$SHELL as_have_required=yes
5 kx fi; }
5 kx IFS=$as_save_IFS
5 kx
5 kx
5 kx if test "x$CONFIG_SHELL" != x; then :
5 kx export CONFIG_SHELL
5 kx # We cannot yet assume a decent shell, so we have to provide a
5 kx # neutralization value for shells without unset; and this also
5 kx # works around shells that cannot unset nonexistent variables.
5 kx # Preserve -v and -x to the replacement shell.
5 kx BASH_ENV=/dev/null
5 kx ENV=/dev/null
5 kx (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
5 kx case $- in # ((((
5 kx *v*x* | *x*v* ) as_opts=-vx ;;
5 kx *v* ) as_opts=-v ;;
5 kx *x* ) as_opts=-x ;;
5 kx * ) as_opts= ;;
5 kx esac
5 kx exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
5 kx # Admittedly, this is quite paranoid, since all the known shells bail
5 kx # out after a failed `exec'.
5 kx $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
5 kx exit 255
5 kx fi
5 kx
5 kx if test x$as_have_required = xno; then :
5 kx $as_echo "$0: This script requires a shell more modern than all"
5 kx $as_echo "$0: the shells that I found on your system."
5 kx if test x${ZSH_VERSION+set} = xset ; then
5 kx $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
5 kx $as_echo "$0: be upgraded to zsh 4.3.4 or later."
5 kx else
5 kx $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-grub@gnu.org
5 kx $0: about your system, including any error possibly output
5 kx $0: before this message. Then install a modern shell, or
5 kx $0: manually run the script under such a shell if you do
5 kx $0: have one."
5 kx fi
5 kx exit 1
5 kx fi
5 kx fi
5 kx fi
5 kx SHELL=${CONFIG_SHELL-/bin/sh}
5 kx export SHELL
5 kx # Unset more variables known to interfere with behavior of common tools.
5 kx CLICOLOR_FORCE= GREP_OPTIONS=
5 kx unset CLICOLOR_FORCE GREP_OPTIONS
5 kx
5 kx ## --------------------- ##
5 kx ## M4sh Shell Functions. ##
5 kx ## --------------------- ##
5 kx # as_fn_unset VAR
5 kx # ---------------
5 kx # Portably unset VAR.
5 kx as_fn_unset ()
5 kx {
5 kx { eval $1=; unset $1;}
5 kx }
5 kx as_unset=as_fn_unset
5 kx
5 kx # as_fn_set_status STATUS
5 kx # -----------------------
5 kx # Set $? to STATUS, without forking.
5 kx as_fn_set_status ()
5 kx {
5 kx return $1
5 kx } # as_fn_set_status
5 kx
5 kx # as_fn_exit STATUS
5 kx # -----------------
5 kx # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5 kx as_fn_exit ()
5 kx {
5 kx set +e
5 kx as_fn_set_status $1
5 kx exit $1
5 kx } # as_fn_exit
5 kx
5 kx # as_fn_mkdir_p
5 kx # -------------
5 kx # Create "$as_dir" as a directory, including parents if necessary.
5 kx as_fn_mkdir_p ()
5 kx {
5 kx
5 kx case $as_dir in #(
5 kx -*) as_dir=./$as_dir;;
5 kx esac
5 kx test -d "$as_dir" || eval $as_mkdir_p || {
5 kx as_dirs=
5 kx while :; do
5 kx case $as_dir in #(
5 kx *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5 kx *) as_qdir=$as_dir;;
5 kx esac
5 kx as_dirs="'$as_qdir' $as_dirs"
5 kx as_dir=`$as_dirname -- "$as_dir" ||
5 kx $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5 kx X"$as_dir" : 'X\(//\)[^/]' \| \
5 kx X"$as_dir" : 'X\(//\)$' \| \
5 kx X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5 kx $as_echo X"$as_dir" |
5 kx sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)[^/].*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\).*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx s/.*/./; q'`
5 kx test -d "$as_dir" && break
5 kx done
5 kx test -z "$as_dirs" || eval "mkdir $as_dirs"
5 kx } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5 kx
5 kx
5 kx } # as_fn_mkdir_p
5 kx
5 kx # as_fn_executable_p FILE
5 kx # -----------------------
5 kx # Test if FILE is an executable regular file.
5 kx as_fn_executable_p ()
5 kx {
5 kx test -f "$1" && test -x "$1"
5 kx } # as_fn_executable_p
5 kx # as_fn_append VAR VALUE
5 kx # ----------------------
5 kx # Append the text in VALUE to the end of the definition contained in VAR. Take
5 kx # advantage of any shell optimizations that allow amortized linear growth over
5 kx # repeated appends, instead of the typical quadratic growth present in naive
5 kx # implementations.
5 kx if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5 kx eval 'as_fn_append ()
5 kx {
5 kx eval $1+=\$2
5 kx }'
5 kx else
5 kx as_fn_append ()
5 kx {
5 kx eval $1=\$$1\$2
5 kx }
5 kx fi # as_fn_append
5 kx
5 kx # as_fn_arith ARG...
5 kx # ------------------
5 kx # Perform arithmetic evaluation on the ARGs, and store the result in the
5 kx # global $as_val. Take advantage of shells that can avoid forks. The arguments
5 kx # must be portable across $(()) and expr.
5 kx if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5 kx eval 'as_fn_arith ()
5 kx {
5 kx as_val=$(( $* ))
5 kx }'
5 kx else
5 kx as_fn_arith ()
5 kx {
5 kx as_val=`expr "$@" || test $? -eq 1`
5 kx }
5 kx fi # as_fn_arith
5 kx
5 kx
5 kx # as_fn_error STATUS ERROR [LINENO LOG_FD]
5 kx # ----------------------------------------
5 kx # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5 kx # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5 kx # script with STATUS, using 1 if that was 0.
5 kx as_fn_error ()
5 kx {
5 kx as_status=$1; test $as_status -eq 0 && as_status=1
5 kx if test "$4"; then
5 kx as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5 kx fi
5 kx $as_echo "$as_me: error: $2" >&2
5 kx as_fn_exit $as_status
5 kx } # as_fn_error
5 kx
5 kx if expr a : '\(a\)' >/dev/null 2>&1 &&
5 kx test "X`expr 00001 : '.*\(...\)'`" = X001; then
5 kx as_expr=expr
5 kx else
5 kx as_expr=false
5 kx fi
5 kx
5 kx if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5 kx as_basename=basename
5 kx else
5 kx as_basename=false
5 kx fi
5 kx
5 kx if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5 kx as_dirname=dirname
5 kx else
5 kx as_dirname=false
5 kx fi
5 kx
5 kx as_me=`$as_basename -- "$0" ||
5 kx $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5 kx X"$0" : 'X\(//\)$' \| \
5 kx X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5 kx $as_echo X/"$0" |
5 kx sed '/^.*\/\([^/][^/]*\)\/*$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\/\(\/\/\)$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\/\(\/\).*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx s/.*/./; q'`
5 kx
5 kx # Avoid depending upon Character Ranges.
5 kx as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5 kx as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5 kx as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5 kx as_cr_digits='0123456789'
5 kx as_cr_alnum=$as_cr_Letters$as_cr_digits
5 kx
5 kx
5 kx as_lineno_1=$LINENO as_lineno_1a=$LINENO
5 kx as_lineno_2=$LINENO as_lineno_2a=$LINENO
5 kx eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
5 kx test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
5 kx # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
5 kx sed -n '
5 kx p
5 kx /[$]LINENO/=
5 kx ' <$as_myself |
5 kx sed '
5 kx s/[$]LINENO.*/&-/
5 kx t lineno
5 kx b
5 kx :lineno
5 kx N
5 kx :loop
5 kx s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
5 kx t loop
5 kx s/-\n.*//
5 kx ' >$as_me.lineno &&
5 kx chmod +x "$as_me.lineno" ||
5 kx { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
5 kx
5 kx # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
5 kx # already done that, so ensure we don't try to do so again and fall
5 kx # in an infinite loop. This has already happened in practice.
5 kx _as_can_reexec=no; export _as_can_reexec
5 kx # Don't try to exec as it changes $[0], causing all sort of problems
5 kx # (the dirname of $[0] is not the place where we might find the
5 kx # original and so on. Autoconf is especially sensitive to this).
5 kx . "./$as_me.lineno"
5 kx # Exit status is that of the last command.
5 kx exit
5 kx }
5 kx
5 kx ECHO_C= ECHO_N= ECHO_T=
5 kx case `echo -n x` in #(((((
5 kx -n*)
5 kx case `echo 'xy\c'` in
5 kx *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5 kx xy) ECHO_C='\c';;
5 kx *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5 kx ECHO_T=' ';;
5 kx esac;;
5 kx *)
5 kx ECHO_N='-n';;
5 kx esac
5 kx
5 kx rm -f conf$$ conf$$.exe conf$$.file
5 kx if test -d conf$$.dir; then
5 kx rm -f conf$$.dir/conf$$.file
5 kx else
5 kx rm -f conf$$.dir
5 kx mkdir conf$$.dir 2>/dev/null
5 kx fi
5 kx if (echo >conf$$.file) 2>/dev/null; then
5 kx if ln -s conf$$.file conf$$ 2>/dev/null; then
5 kx as_ln_s='ln -s'
5 kx # ... but there are two gotchas:
5 kx # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5 kx # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5 kx # In both cases, we have to default to `cp -pR'.
5 kx ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5 kx as_ln_s='cp -pR'
5 kx elif ln conf$$.file conf$$ 2>/dev/null; then
5 kx as_ln_s=ln
5 kx else
5 kx as_ln_s='cp -pR'
5 kx fi
5 kx else
5 kx as_ln_s='cp -pR'
5 kx fi
5 kx rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5 kx rmdir conf$$.dir 2>/dev/null
5 kx
5 kx if mkdir -p . 2>/dev/null; then
5 kx as_mkdir_p='mkdir -p "$as_dir"'
5 kx else
5 kx test -d ./-p && rmdir ./-p
5 kx as_mkdir_p=false
5 kx fi
5 kx
5 kx as_test_x='test -x'
5 kx as_executable_p=as_fn_executable_p
5 kx
5 kx # Sed expression to map a string onto a valid CPP name.
5 kx as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5 kx
5 kx # Sed expression to map a string onto a valid variable name.
5 kx as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5 kx
5 kx
5 kx test -n "$DJDIR" || exec 7<&0 </dev/null
5 kx exec 6>&1
5 kx
5 kx # Name of the host.
5 kx # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
5 kx # so uname gets run too.
5 kx ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
5 kx
5 kx #
5 kx # Initializations.
5 kx #
5 kx ac_default_prefix=/usr/local
5 kx ac_clean_files=
5 kx ac_config_libobj_dir=.
5 kx LIBOBJS=
5 kx cross_compiling=no
5 kx subdirs=
5 kx MFLAGS=
5 kx MAKEFLAGS=
5 kx
5 kx # Identity of this package.
5 kx PACKAGE_NAME='GRUB'
5 kx PACKAGE_TARNAME='grub'
5 kx PACKAGE_VERSION='2.06'
5 kx PACKAGE_STRING='GRUB 2.06'
5 kx PACKAGE_BUGREPORT='bug-grub@gnu.org'
5 kx PACKAGE_URL=''
5 kx
5 kx ac_unique_file="include/grub/dl.h"
5 kx # Factoring default headers for most tests.
5 kx ac_includes_default="\
5 kx #include <stdio.h>
5 kx #ifdef HAVE_SYS_TYPES_H
5 kx # include <sys/types.h>
5 kx #endif
5 kx #ifdef HAVE_SYS_STAT_H
5 kx # include <sys/stat.h>
5 kx #endif
5 kx #ifdef STDC_HEADERS
5 kx # include <stdlib.h>
5 kx # include <stddef.h>
5 kx #else
5 kx # ifdef HAVE_STDLIB_H
5 kx # include <stdlib.h>
5 kx # endif
5 kx #endif
5 kx #ifdef HAVE_STRING_H
5 kx # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
5 kx # include <memory.h>
5 kx # endif
5 kx # include <string.h>
5 kx #endif
5 kx #ifdef HAVE_STRINGS_H
5 kx # include <strings.h>
5 kx #endif
5 kx #ifdef HAVE_INTTYPES_H
5 kx # include <inttypes.h>
5 kx #endif
5 kx #ifdef HAVE_STDINT_H
5 kx # include <stdint.h>
5 kx #endif
5 kx #ifdef HAVE_UNISTD_H
5 kx # include <unistd.h>
5 kx #endif"
5 kx
5 kx gl_use_threads_default=
5 kx gt_needs=
5 kx ac_header_list=
5 kx ac_func_list=
5 kx gl_fnmatch_required=POSIX
5 kx gl_getopt_required=POSIX
5 kx ac_subst_vars='gltests_LTLIBOBJS
5 kx gltests_LIBOBJS
5 kx gl_LTLIBOBJS
5 kx gl_LIBOBJS
5 kx am__EXEEXT_FALSE
5 kx am__EXEEXT_TRUE
5 kx LTLIBOBJS
5 kx LIBOBJS
5 kx COND_HAVE_EXEC_FALSE
5 kx COND_HAVE_EXEC_TRUE
5 kx COND_STARFIELD_FALSE
5 kx COND_STARFIELD_TRUE
5 kx COND_HAVE_ASM_USCORE_FALSE
5 kx COND_HAVE_ASM_USCORE_TRUE
5 kx COND_HAVE_CXX_FALSE
5 kx COND_HAVE_CXX_TRUE
5 kx COND_ENABLE_BOOT_TIME_STATS_FALSE
5 kx COND_ENABLE_BOOT_TIME_STATS_TRUE
5 kx COND_ENABLE_CACHE_STATS_FALSE
5 kx COND_ENABLE_CACHE_STATS_TRUE
5 kx COND_ENABLE_EFIEMU_FALSE
5 kx COND_ENABLE_EFIEMU_TRUE
5 kx COND_APPLE_LINKER_FALSE
5 kx COND_APPLE_LINKER_TRUE
5 kx HAVE_FONT_SOURCE
5 kx COND_HAVE_FONT_SOURCE_FALSE
5 kx COND_HAVE_FONT_SOURCE_TRUE
5 kx COND_GRUB_MOUNT_FALSE
5 kx COND_GRUB_MOUNT_TRUE
5 kx COND_GRUB_MKFONT_FALSE
5 kx COND_GRUB_MKFONT_TRUE
5 kx COND_GRUB_EMU_PCI_FALSE
5 kx COND_GRUB_EMU_PCI_TRUE
5 kx COND_GRUB_EMU_SDL_FALSE
5 kx COND_GRUB_EMU_SDL_TRUE
5 kx COND_MAN_PAGES_FALSE
5 kx COND_MAN_PAGES_TRUE
5 kx COND_HOST_ILLUMOS_FALSE
5 kx COND_HOST_ILLUMOS_TRUE
5 kx COND_HOST_XNU_FALSE
5 kx COND_HOST_XNU_TRUE
5 kx COND_HOST_KFREEBSD_FALSE
5 kx COND_HOST_KFREEBSD_TRUE
5 kx COND_HOST_WINDOWS_FALSE
5 kx COND_HOST_WINDOWS_TRUE
5 kx COND_HOST_NETBSD_FALSE
5 kx COND_HOST_NETBSD_TRUE
5 kx COND_HOST_LINUX_FALSE
5 kx COND_HOST_LINUX_TRUE
5 kx COND_HOST_HURD_FALSE
5 kx COND_HOST_HURD_TRUE
5 kx COND_riscv64_efi_FALSE
5 kx COND_riscv64_efi_TRUE
5 kx COND_riscv32_efi_FALSE
5 kx COND_riscv32_efi_TRUE
5 kx COND_riscv64_FALSE
5 kx COND_riscv64_TRUE
5 kx COND_riscv32_FALSE
5 kx COND_riscv32_TRUE
5 kx COND_arm64_efi_FALSE
5 kx COND_arm64_efi_TRUE
5 kx COND_arm64_FALSE
5 kx COND_arm64_TRUE
5 kx COND_arm_efi_FALSE
5 kx COND_arm_efi_TRUE
5 kx COND_arm_coreboot_FALSE
5 kx COND_arm_coreboot_TRUE
5 kx COND_arm_uboot_FALSE
5 kx COND_arm_uboot_TRUE
5 kx COND_arm_FALSE
5 kx COND_arm_TRUE
5 kx COND_mipseb_FALSE
5 kx COND_mipseb_TRUE
5 kx COND_mipsel_FALSE
5 kx COND_mipsel_TRUE
5 kx COND_mips_FALSE
5 kx COND_mips_TRUE
5 kx COND_powerpc_ieee1275_FALSE
5 kx COND_powerpc_ieee1275_TRUE
5 kx COND_sparc64_emu_FALSE
5 kx COND_sparc64_emu_TRUE
5 kx COND_sparc64_ieee1275_FALSE
5 kx COND_sparc64_ieee1275_TRUE
5 kx COND_mips_arc_FALSE
5 kx COND_mips_arc_TRUE
5 kx COND_mips_qemu_mips_FALSE
5 kx COND_mips_qemu_mips_TRUE
5 kx COND_mips_loongson_FALSE
5 kx COND_mips_loongson_TRUE
5 kx COND_x86_64_xen_FALSE
5 kx COND_x86_64_xen_TRUE
5 kx COND_i386_xen_pvh_FALSE
5 kx COND_i386_xen_pvh_TRUE
5 kx COND_i386_xen_FALSE
5 kx COND_i386_xen_TRUE
5 kx COND_x86_64_efi_FALSE
5 kx COND_x86_64_efi_TRUE
5 kx COND_i386_multiboot_FALSE
5 kx COND_i386_multiboot_TRUE
5 kx COND_i386_coreboot_FALSE
5 kx COND_i386_coreboot_TRUE
5 kx COND_i386_ieee1275_FALSE
5 kx COND_i386_ieee1275_TRUE
5 kx COND_i386_qemu_FALSE
5 kx COND_i386_qemu_TRUE
5 kx COND_ia64_efi_FALSE
5 kx COND_ia64_efi_TRUE
5 kx COND_i386_efi_FALSE
5 kx COND_i386_efi_TRUE
5 kx COND_i386_pc_FALSE
5 kx COND_i386_pc_TRUE
5 kx COND_emu_FALSE
5 kx COND_emu_TRUE
5 kx COND_real_platform_FALSE
5 kx COND_real_platform_TRUE
5 kx BUILD_LIBM
5 kx HOST_CCASFLAGS
5 kx HOST_CPPFLAGS
5 kx HOST_LDFLAGS
5 kx HOST_CFLAGS
5 kx TARGET_APPLE_LINKER
5 kx TARGET_IMG_BASE_LDOPT
5 kx TARGET_IMG_CFLAGS
5 kx TARGET_IMG_LDFLAGS
5 kx TARGET_CCASFLAGS
5 kx TARGET_CPPFLAGS
5 kx TARGET_LDFLAGS
5 kx TARGET_CFLAGS
5 kx TARGET_CC_VERSION
5 kx TARGET_MODULE_FORMAT
5 kx TARGET_OBJ2ELF
5 kx TARGET_CCAS
5 kx TARGET_CPP
5 kx GRUB_PLATFORM
5 kx GRUB_TARGET_CPU
5 kx END_SYMBOL
5 kx BSS_START_SYMBOL
5 kx HAVE_ASM_USCORE
5 kx GRUB_BOOT_MACHINE_LINK_ADDR
5 kx LIBNVPAIR
5 kx LIBZFS
5 kx LIBLZMA
5 kx LIBGEOM
5 kx LIBDEVMAPPER
5 kx enable_grub_mount
5 kx FONT_SOURCE
5 kx DJVU_FONT_SOURCE
5 kx BUILD_FREETYPE_LIBS
5 kx BUILD_FREETYPE_CFLAGS
5 kx BUILD_WORDS_BIGENDIAN
5 kx BUILD_SIZEOF_VOID_P
5 kx BUILD_SIZEOF_LONG
5 kx enable_grub_mkfont
5 kx FREETYPE_LIBS
5 kx FREETYPE_CFLAGS
5 kx enable_grub_emu_pci
5 kx enable_grub_emu_sdl
5 kx LIBPCIACCESS
5 kx LIBSDL
5 kx BOOT_TIME_STATS
5 kx DISK_CACHE_STATS
5 kx TARGET_NMFLAGS_DEFINED_ONLY
5 kx TARGET_NMFLAGS_MINUS_P
5 kx TARGET_LDFLAGS_OLDMAGIC
5 kx EFIEMU64_LINK_FORMAT
5 kx enable_efiemu
5 kx TARGET_OBJCONV
5 kx BUILD_LDFLAGS
5 kx BUILD_CPPFLAGS
5 kx BUILD_CFLAGS
5 kx HOST_CC
5 kx TARGET_RANLIB
5 kx TARGET_NM
5 kx TARGET_STRIP
5 kx TARGET_OBJCOPY
5 kx ac_ct_TARGET_CC
5 kx TARGET_CC
5 kx LIBGNU_LTLIBDEPS
5 kx LIBGNU_LIBDEPS
5 kx gltests_WITNESS
5 kx REPLACE_TOWLOWER
5 kx REPLACE_ISWCNTRL
5 kx HAVE_WCTYPE_H
5 kx NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
5 kx NEXT_WCTYPE_H
5 kx HAVE_ISWCNTRL
5 kx REPLACE_ISWBLANK
5 kx HAVE_WCTRANS_T
5 kx HAVE_WCTYPE_T
5 kx HAVE_ISWBLANK
5 kx GNULIB_TOWCTRANS
5 kx GNULIB_WCTRANS
5 kx GNULIB_ISWCTYPE
5 kx GNULIB_WCTYPE
5 kx GNULIB_ISWBLANK
5 kx HAVE_CRTDEFS_H
5 kx HAVE_WINT_T
5 kx NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
5 kx NEXT_WCHAR_H
5 kx HAVE_FEATURES_H
5 kx LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE
5 kx LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE
5 kx LIBUNISTRING_UNIWIDTH_H
5 kx LIBUNISTRING_UNITYPES_H
5 kx HAVE_UNISTD_H
5 kx NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
5 kx NEXT_UNISTD_H
5 kx UNISTD_H_DEFINES_STRUCT_TIMESPEC
5 kx PTHREAD_H_DEFINES_STRUCT_TIMESPEC
5 kx SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
5 kx TIME_H_DEFINES_STRUCT_TIMESPEC
5 kx NEXT_AS_FIRST_DIRECTIVE_TIME_H
5 kx NEXT_TIME_H
5 kx REPLACE_LOCALTIME
5 kx REPLACE_GMTIME
5 kx GNULIB_GETTIMEOFDAY
5 kx REPLACE_TZSET
5 kx REPLACE_TIMEGM
5 kx REPLACE_STRFTIME
5 kx REPLACE_NANOSLEEP
5 kx REPLACE_MKTIME
5 kx REPLACE_LOCALTIME_R
5 kx REPLACE_CTIME
5 kx HAVE_TIMEZONE_T
5 kx HAVE_TZSET
5 kx HAVE_TIMEGM
5 kx HAVE_STRPTIME
5 kx HAVE_NANOSLEEP
5 kx HAVE_DECL_LOCALTIME_R
5 kx GNULIB_TZSET
5 kx GNULIB_TIME_RZ
5 kx GNULIB_TIME_R
5 kx GNULIB_TIMEGM
5 kx GNULIB_STRPTIME
5 kx GNULIB_STRFTIME
5 kx GNULIB_NANOSLEEP
5 kx GNULIB_LOCALTIME
5 kx GNULIB_MKTIME
5 kx GNULIB_CTIME
5 kx GL_GENERATE_SYSEXITS_H_FALSE
5 kx GL_GENERATE_SYSEXITS_H_TRUE
5 kx SYSEXITS_H
5 kx HAVE_SYSEXITS_H
5 kx NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H
5 kx NEXT_SYSEXITS_H
5 kx WINDOWS_STAT_INODES
5 kx WINDOWS_64_BIT_OFF_T
5 kx NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
5 kx NEXT_SYS_TYPES_H
5 kx HAVE_STRINGS_H
5 kx NEXT_AS_FIRST_DIRECTIVE_STRINGS_H
5 kx NEXT_STRINGS_H
5 kx NEXT_AS_FIRST_DIRECTIVE_STRING_H
5 kx NEXT_STRING_H
5 kx HAVE_DECL_STRNCASECMP
5 kx HAVE_STRCASECMP
5 kx HAVE_FFS
5 kx GNULIB_FFS
5 kx NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
5 kx NEXT_STDLIB_H
5 kx NEXT_AS_FIRST_DIRECTIVE_STDIO_H
5 kx NEXT_STDIO_H
5 kx GL_GENERATE_STDINT_H_FALSE
5 kx GL_GENERATE_STDINT_H_TRUE
5 kx STDINT_H
5 kx HAVE_SYS_INTTYPES_H
5 kx HAVE_SYS_BITYPES_H
5 kx HAVE_C99_STDINT_H
5 kx WINT_T_SUFFIX
5 kx WCHAR_T_SUFFIX
5 kx SIG_ATOMIC_T_SUFFIX
5 kx SIZE_T_SUFFIX
5 kx PTRDIFF_T_SUFFIX
5 kx HAVE_SIGNED_WINT_T
5 kx HAVE_SIGNED_WCHAR_T
5 kx HAVE_SIGNED_SIG_ATOMIC_T
5 kx BITSIZEOF_WINT_T
5 kx BITSIZEOF_WCHAR_T
5 kx BITSIZEOF_SIG_ATOMIC_T
5 kx BITSIZEOF_SIZE_T
5 kx BITSIZEOF_PTRDIFF_T
5 kx HAVE_STDINT_H
5 kx NEXT_AS_FIRST_DIRECTIVE_STDINT_H
5 kx NEXT_STDINT_H
5 kx HAVE_SYS_TYPES_H
5 kx HAVE_INTTYPES_H
5 kx HAVE_WCHAR_H
5 kx HAVE_UNSIGNED_LONG_LONG_INT
5 kx HAVE_LONG_LONG_INT
5 kx GNULIB_OVERRIDES_WINT_T
5 kx HAVE__BOOL
5 kx GL_GENERATE_STDBOOL_H_FALSE
5 kx GL_GENERATE_STDBOOL_H_TRUE
5 kx STDBOOL_H
5 kx GL_GENERATE_STDALIGN_H_FALSE
5 kx GL_GENERATE_STDALIGN_H_TRUE
5 kx STDALIGN_H
5 kx GLIBC21
5 kx APPLE_UNIVERSAL_BUILD
5 kx UNDEFINE_STRTOK_R
5 kx REPLACE_STRSIGNAL
5 kx REPLACE_STRERROR_R
5 kx REPLACE_STRERROR
5 kx REPLACE_STRTOK_R
5 kx REPLACE_STRCASESTR
5 kx REPLACE_STRSTR
5 kx REPLACE_STRNLEN
5 kx REPLACE_STRNDUP
5 kx REPLACE_STRNCAT
5 kx REPLACE_STRDUP
5 kx REPLACE_STRCHRNUL
5 kx REPLACE_STPNCPY
5 kx REPLACE_MEMMEM
5 kx REPLACE_MEMCHR
5 kx HAVE_STRVERSCMP
5 kx HAVE_DECL_STRSIGNAL
5 kx HAVE_DECL_STRERROR_R
5 kx HAVE_DECL_STRTOK_R
5 kx HAVE_STRCASESTR
5 kx HAVE_STRSEP
5 kx HAVE_STRPBRK
5 kx HAVE_DECL_STRNLEN
5 kx HAVE_DECL_STRNDUP
5 kx HAVE_DECL_STRDUP
5 kx HAVE_STRCHRNUL
5 kx HAVE_STPNCPY
5 kx HAVE_STPCPY
5 kx HAVE_RAWMEMCHR
5 kx HAVE_DECL_MEMRCHR
5 kx HAVE_MEMPCPY
5 kx HAVE_DECL_MEMMEM
5 kx HAVE_MEMCHR
5 kx HAVE_FFSLL
5 kx HAVE_FFSL
5 kx HAVE_EXPLICIT_BZERO
5 kx HAVE_MBSLEN
5 kx GNULIB_STRVERSCMP
5 kx GNULIB_STRSIGNAL
5 kx GNULIB_STRERROR_R
5 kx GNULIB_STRERROR
5 kx GNULIB_MBSTOK_R
5 kx GNULIB_MBSSEP
5 kx GNULIB_MBSSPN
5 kx GNULIB_MBSPBRK
5 kx GNULIB_MBSCSPN
5 kx GNULIB_MBSCASESTR
5 kx GNULIB_MBSPCASECMP
5 kx GNULIB_MBSNCASECMP
5 kx GNULIB_MBSCASECMP
5 kx GNULIB_MBSSTR
5 kx GNULIB_MBSRCHR
5 kx GNULIB_MBSCHR
5 kx GNULIB_MBSNLEN
5 kx GNULIB_MBSLEN
5 kx GNULIB_STRTOK_R
5 kx GNULIB_STRCASESTR
5 kx GNULIB_STRSTR
5 kx GNULIB_STRSEP
5 kx GNULIB_STRPBRK
5 kx GNULIB_STRNLEN
5 kx GNULIB_STRNDUP
5 kx GNULIB_STRNCAT
5 kx GNULIB_STRDUP
5 kx GNULIB_STRCHRNUL
5 kx GNULIB_STPNCPY
5 kx GNULIB_STPCPY
5 kx GNULIB_RAWMEMCHR
5 kx GNULIB_MEMRCHR
5 kx GNULIB_MEMPCPY
5 kx GNULIB_MEMMEM
5 kx GNULIB_MEMCHR
5 kx GNULIB_FFSLL
5 kx GNULIB_FFSL
5 kx GNULIB_EXPLICIT_BZERO
5 kx LOCALE_FR_UTF8
5 kx LOCALE_ZH_CN
5 kx LOCALE_JA
5 kx REPLACE_WCTOMB
5 kx REPLACE_UNSETENV
5 kx REPLACE_STRTOD
5 kx REPLACE_SETENV
5 kx REPLACE_REALPATH
5 kx REPLACE_REALLOC
5 kx REPLACE_RANDOM_R
5 kx REPLACE_QSORT_R
5 kx REPLACE_PUTENV
5 kx REPLACE_PTSNAME_R
5 kx REPLACE_PTSNAME
5 kx REPLACE_MKSTEMP
5 kx REPLACE_MBTOWC
5 kx REPLACE_MALLOC
5 kx REPLACE_CANONICALIZE_FILE_NAME
5 kx REPLACE_CALLOC
5 kx HAVE_DECL_UNSETENV
5 kx HAVE_UNLOCKPT
5 kx HAVE_SYS_LOADAVG_H
5 kx HAVE_STRUCT_RANDOM_DATA
5 kx HAVE_STRTOULL
5 kx HAVE_STRTOLL
5 kx HAVE_STRTOD
5 kx HAVE_DECL_SETSTATE
5 kx HAVE_DECL_SETENV
5 kx HAVE_SETENV
5 kx HAVE_SECURE_GETENV
5 kx HAVE_RPMATCH
5 kx HAVE_REALPATH
5 kx HAVE_REALLOCARRAY
5 kx HAVE_RANDOM_R
5 kx HAVE_RANDOM_H
5 kx HAVE_RANDOM
5 kx HAVE_QSORT_R
5 kx HAVE_PTSNAME_R
5 kx HAVE_PTSNAME
5 kx HAVE_POSIX_OPENPT
5 kx HAVE_MKSTEMPS
5 kx HAVE_MKSTEMP
5 kx HAVE_MKOSTEMPS
5 kx HAVE_MKOSTEMP
5 kx HAVE_MKDTEMP
5 kx HAVE_DECL_INITSTATE
5 kx HAVE_GRANTPT
5 kx HAVE_GETSUBOPT
5 kx HAVE_DECL_GETLOADAVG
5 kx HAVE_CANONICALIZE_FILE_NAME
5 kx HAVE_ATOLL
5 kx HAVE__EXIT
5 kx GNULIB_WCTOMB
5 kx GNULIB_UNSETENV
5 kx GNULIB_UNLOCKPT
5 kx GNULIB_SYSTEM_POSIX
5 kx GNULIB_STRTOULL
5 kx GNULIB_STRTOLL
5 kx GNULIB_STRTOD
5 kx GNULIB_SETENV
5 kx GNULIB_SECURE_GETENV
5 kx GNULIB_RPMATCH
5 kx GNULIB_REALPATH
5 kx GNULIB_REALLOC_POSIX
5 kx GNULIB_REALLOCARRAY
5 kx GNULIB_RANDOM_R
5 kx GNULIB_RANDOM
5 kx GNULIB_QSORT_R
5 kx GNULIB_PUTENV
5 kx GNULIB_PTSNAME_R
5 kx GNULIB_PTSNAME
5 kx GNULIB_POSIX_OPENPT
5 kx GNULIB_MKSTEMPS
5 kx GNULIB_MKSTEMP
5 kx GNULIB_MKOSTEMPS
5 kx GNULIB_MKOSTEMP
5 kx GNULIB_MKDTEMP
5 kx GNULIB_MBTOWC
5 kx GNULIB_MALLOC_POSIX
5 kx GNULIB_GRANTPT
5 kx GNULIB_GETSUBOPT
5 kx GNULIB_GETLOADAVG
5 kx GNULIB_CANONICALIZE_FILE_NAME
5 kx GNULIB_CALLOC_POSIX
5 kx GNULIB_ATOLL
5 kx GNULIB__EXIT
5 kx LTLIBMULTITHREAD
5 kx LIBMULTITHREAD
5 kx LTLIBTHREAD
5 kx LIBTHREAD
5 kx LIBPTH_PREFIX
5 kx LTLIBPTH
5 kx LIBPTH
5 kx NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
5 kx NEXT_LOCALE_H
5 kx HAVE_XLOCALE_H
5 kx NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
5 kx NEXT_STDDEF_H
5 kx GL_GENERATE_STDDEF_H_FALSE
5 kx GL_GENERATE_STDDEF_H_TRUE
5 kx STDDEF_H
5 kx HAVE_WCHAR_T
5 kx HAVE_MAX_ALIGN_T
5 kx REPLACE_NULL
5 kx REPLACE_STRUCT_LCONV
5 kx REPLACE_FREELOCALE
5 kx REPLACE_DUPLOCALE
5 kx REPLACE_NEWLOCALE
5 kx REPLACE_SETLOCALE
5 kx REPLACE_LOCALECONV
5 kx HAVE_FREELOCALE
5 kx HAVE_DUPLOCALE
5 kx HAVE_NEWLOCALE
5 kx GNULIB_LOCALENAME
5 kx GNULIB_DUPLOCALE
5 kx GNULIB_SETLOCALE
5 kx GNULIB_LOCALECONV
5 kx LOCALCHARSET_TESTS_ENVIRONMENT
5 kx GL_GENERATE_LIMITS_H_FALSE
5 kx GL_GENERATE_LIMITS_H_TRUE
5 kx LIMITS_H
5 kx NEXT_AS_FIRST_DIRECTIVE_LIMITS_H
5 kx NEXT_LIMITS_H
5 kx HAVE_LANGINFO_YESEXPR
5 kx HAVE_LANGINFO_ERA
5 kx HAVE_LANGINFO_ALTMON
5 kx HAVE_LANGINFO_T_FMT_AMPM
5 kx HAVE_LANGINFO_CODESET
5 kx HAVE_LANGINFO_H
5 kx NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H
5 kx NEXT_LANGINFO_H
5 kx REPLACE_NL_LANGINFO
5 kx HAVE_NL_LANGINFO
5 kx GNULIB_NL_LANGINFO
5 kx GNULIB_GL_UNISTD_H_GETOPT
5 kx GETOPT_CDEFS_H
5 kx GETOPT_H
5 kx HAVE_SYS_CDEFS_H
5 kx HAVE_GETOPT_H
5 kx NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
5 kx NEXT_GETOPT_H
5 kx REPLACE_VSPRINTF
5 kx REPLACE_VSNPRINTF
5 kx REPLACE_VPRINTF
5 kx REPLACE_VFPRINTF
5 kx REPLACE_VDPRINTF
5 kx REPLACE_VASPRINTF
5 kx REPLACE_TMPFILE
5 kx REPLACE_STDIO_WRITE_FUNCS
5 kx REPLACE_STDIO_READ_FUNCS
5 kx REPLACE_SPRINTF
5 kx REPLACE_SNPRINTF
5 kx REPLACE_RENAMEAT
5 kx REPLACE_RENAME
5 kx REPLACE_REMOVE
5 kx REPLACE_PRINTF
5 kx REPLACE_POPEN
5 kx REPLACE_PERROR
5 kx REPLACE_OBSTACK_PRINTF
5 kx REPLACE_GETLINE
5 kx REPLACE_GETDELIM
5 kx REPLACE_FTELLO
5 kx REPLACE_FTELL
5 kx REPLACE_FSEEKO
5 kx REPLACE_FSEEK
5 kx REPLACE_FREOPEN
5 kx REPLACE_FPURGE
5 kx REPLACE_FPRINTF
5 kx REPLACE_FOPEN
5 kx REPLACE_FFLUSH
5 kx REPLACE_FDOPEN
5 kx REPLACE_FCLOSE
5 kx REPLACE_DPRINTF
5 kx HAVE_VDPRINTF
5 kx HAVE_VASPRINTF
5 kx HAVE_RENAMEAT
5 kx HAVE_POPEN
5 kx HAVE_PCLOSE
5 kx HAVE_FTELLO
5 kx HAVE_FSEEKO
5 kx HAVE_DPRINTF
5 kx HAVE_DECL_VSNPRINTF
5 kx HAVE_DECL_SNPRINTF
5 kx HAVE_DECL_OBSTACK_PRINTF
5 kx HAVE_DECL_GETLINE
5 kx HAVE_DECL_GETDELIM
5 kx HAVE_DECL_FTELLO
5 kx HAVE_DECL_FSEEKO
5 kx HAVE_DECL_FPURGE
5 kx GNULIB_VSPRINTF_POSIX
5 kx GNULIB_VSNPRINTF
5 kx GNULIB_VPRINTF_POSIX
5 kx GNULIB_VPRINTF
5 kx GNULIB_VFPRINTF_POSIX
5 kx GNULIB_VFPRINTF
5 kx GNULIB_VDPRINTF
5 kx GNULIB_VSCANF
5 kx GNULIB_VFSCANF
5 kx GNULIB_VASPRINTF
5 kx GNULIB_TMPFILE
5 kx GNULIB_STDIO_H_SIGPIPE
5 kx GNULIB_STDIO_H_NONBLOCKING
5 kx GNULIB_SPRINTF_POSIX
5 kx GNULIB_SNPRINTF
5 kx GNULIB_SCANF
5 kx GNULIB_RENAMEAT
5 kx GNULIB_RENAME
5 kx GNULIB_REMOVE
5 kx GNULIB_PUTS
5 kx GNULIB_PUTCHAR
5 kx GNULIB_PUTC
5 kx GNULIB_PRINTF_POSIX
5 kx GNULIB_PRINTF
5 kx GNULIB_POPEN
5 kx GNULIB_PERROR
5 kx GNULIB_PCLOSE
5 kx GNULIB_OBSTACK_PRINTF_POSIX
5 kx GNULIB_OBSTACK_PRINTF
5 kx GNULIB_GETLINE
5 kx GNULIB_GETDELIM
5 kx GNULIB_GETCHAR
5 kx GNULIB_GETC
5 kx GNULIB_FWRITE
5 kx GNULIB_FTELLO
5 kx GNULIB_FTELL
5 kx GNULIB_FSEEKO
5 kx GNULIB_FSEEK
5 kx GNULIB_FSCANF
5 kx GNULIB_FREOPEN
5 kx GNULIB_FREAD
5 kx GNULIB_FPUTS
5 kx GNULIB_FPUTC
5 kx GNULIB_FPURGE
5 kx GNULIB_FPRINTF_POSIX
5 kx GNULIB_FPRINTF
5 kx GNULIB_FOPEN
5 kx GNULIB_FGETS
5 kx GNULIB_FGETC
5 kx GNULIB_FFLUSH
5 kx GNULIB_FDOPEN
5 kx GNULIB_FCLOSE
5 kx GNULIB_DPRINTF
5 kx WINDOWS_64_BIT_ST_SIZE
5 kx WINDOWS_STAT_TIMESPEC
5 kx NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
5 kx NEXT_SYS_STAT_H
5 kx REPLACE_UTIMENSAT
5 kx REPLACE_STAT
5 kx REPLACE_MKNOD
5 kx REPLACE_MKFIFO
5 kx REPLACE_MKDIR
5 kx REPLACE_LSTAT
5 kx REPLACE_FUTIMENS
5 kx REPLACE_FSTATAT
5 kx REPLACE_FSTAT
5 kx HAVE_UTIMENSAT
5 kx HAVE_MKNODAT
5 kx HAVE_MKNOD
5 kx HAVE_MKFIFOAT
5 kx HAVE_MKFIFO
5 kx HAVE_MKDIRAT
5 kx HAVE_LSTAT
5 kx HAVE_LCHMOD
5 kx HAVE_FUTIMENS
5 kx HAVE_FSTATAT
5 kx HAVE_FCHMODAT
5 kx GNULIB_OVERRIDES_STRUCT_STAT
5 kx GNULIB_UTIMENSAT
5 kx GNULIB_STAT
5 kx GNULIB_MKNODAT
5 kx GNULIB_MKNOD
5 kx GNULIB_MKFIFOAT
5 kx GNULIB_MKFIFO
5 kx GNULIB_MKDIRAT
5 kx GNULIB_LSTAT
5 kx GNULIB_LCHMOD
5 kx GNULIB_FUTIMENS
5 kx GNULIB_FSTATAT
5 kx GNULIB_FSTAT
5 kx GNULIB_FCHMODAT
5 kx GL_GENERATE_FNMATCH_H_FALSE
5 kx GL_GENERATE_FNMATCH_H_TRUE
5 kx FNMATCH_H
5 kx HAVE_FNMATCH_H
5 kx NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H
5 kx NEXT_FNMATCH_H
5 kx REPLACE_FNMATCH
5 kx HAVE_FNMATCH
5 kx GNULIB_FNMATCH
5 kx REPLACE_ITOLD
5 kx GL_GENERATE_FLOAT_H_FALSE
5 kx GL_GENERATE_FLOAT_H_TRUE
5 kx FLOAT_H
5 kx NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
5 kx NEXT_FLOAT_H
5 kx NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
5 kx NEXT_FCNTL_H
5 kx REPLACE_OPENAT
5 kx REPLACE_OPEN
5 kx REPLACE_FCNTL
5 kx HAVE_OPENAT
5 kx HAVE_FCNTL
5 kx GNULIB_OPENAT
5 kx GNULIB_OPEN
5 kx GNULIB_NONBLOCKING
5 kx GNULIB_FCNTL
5 kx EOVERFLOW_VALUE
5 kx EOVERFLOW_HIDDEN
5 kx ENOLINK_VALUE
5 kx ENOLINK_HIDDEN
5 kx EMULTIHOP_VALUE
5 kx EMULTIHOP_HIDDEN
5 kx GL_GENERATE_ERRNO_H_FALSE
5 kx GL_GENERATE_ERRNO_H_TRUE
5 kx ERRNO_H
5 kx NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
5 kx NEXT_ERRNO_H
5 kx HAVE_DIRENT_H
5 kx NEXT_AS_FIRST_DIRECTIVE_DIRENT_H
5 kx NEXT_DIRENT_H
5 kx PRAGMA_COLUMNS
5 kx PRAGMA_SYSTEM_HEADER
5 kx INCLUDE_NEXT_AS_FIRST_DIRECTIVE
5 kx INCLUDE_NEXT
5 kx REPLACE_FDOPENDIR
5 kx REPLACE_DIRFD
5 kx REPLACE_CLOSEDIR
5 kx REPLACE_OPENDIR
5 kx HAVE_ALPHASORT
5 kx HAVE_SCANDIR
5 kx HAVE_FDOPENDIR
5 kx HAVE_DECL_FDOPENDIR
5 kx HAVE_DECL_DIRFD
5 kx HAVE_CLOSEDIR
5 kx HAVE_REWINDDIR
5 kx HAVE_READDIR
5 kx HAVE_OPENDIR
5 kx GNULIB_ALPHASORT
5 kx GNULIB_SCANDIR
5 kx GNULIB_FDOPENDIR
5 kx GNULIB_DIRFD
5 kx GNULIB_CLOSEDIR
5 kx GNULIB_REWINDDIR
5 kx GNULIB_READDIR
5 kx GNULIB_OPENDIR
5 kx HAVE_WINSOCK2_H
5 kx HAVE_MSVC_INVALID_PARAMETER_HANDLER
5 kx UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS
5 kx UNISTD_H_HAVE_WINSOCK2_H
5 kx REPLACE_WRITE
5 kx REPLACE_USLEEP
5 kx REPLACE_UNLINKAT
5 kx REPLACE_UNLINK
5 kx REPLACE_TTYNAME_R
5 kx REPLACE_TRUNCATE
5 kx REPLACE_SYMLINKAT
5 kx REPLACE_SYMLINK
5 kx REPLACE_SLEEP
5 kx REPLACE_RMDIR
5 kx REPLACE_READLINKAT
5 kx REPLACE_READLINK
5 kx REPLACE_READ
5 kx REPLACE_PWRITE
5 kx REPLACE_PREAD
5 kx REPLACE_LSEEK
5 kx REPLACE_LINKAT
5 kx REPLACE_LINK
5 kx REPLACE_LCHOWN
5 kx REPLACE_ISATTY
5 kx REPLACE_GETPASS
5 kx REPLACE_GETPAGESIZE
5 kx REPLACE_GETGROUPS
5 kx REPLACE_GETLOGIN_R
5 kx REPLACE_GETDTABLESIZE
5 kx REPLACE_GETDOMAINNAME
5 kx REPLACE_GETCWD
5 kx REPLACE_FTRUNCATE
5 kx REPLACE_FCHOWNAT
5 kx REPLACE_FACCESSAT
5 kx REPLACE_DUP2
5 kx REPLACE_DUP
5 kx REPLACE_CLOSE
5 kx REPLACE_CHOWN
5 kx HAVE_SYS_PARAM_H
5 kx HAVE_OS_H
5 kx HAVE_DECL_TTYNAME_R
5 kx HAVE_DECL_TRUNCATE
5 kx HAVE_DECL_SETHOSTNAME
5 kx HAVE_DECL_GETUSERSHELL
5 kx HAVE_DECL_GETPAGESIZE
5 kx HAVE_DECL_GETLOGIN_R
5 kx HAVE_DECL_GETLOGIN
5 kx HAVE_DECL_GETDOMAINNAME
5 kx HAVE_DECL_FDATASYNC
5 kx HAVE_DECL_FCHDIR
5 kx HAVE_DECL_ENVIRON
5 kx HAVE_USLEEP
5 kx HAVE_UNLINKAT
5 kx HAVE_SYMLINKAT
5 kx HAVE_SYMLINK
5 kx HAVE_SLEEP
5 kx HAVE_SETHOSTNAME
5 kx HAVE_READLINKAT
5 kx HAVE_READLINK
5 kx HAVE_PWRITE
5 kx HAVE_PREAD
5 kx HAVE_PIPE2
5 kx HAVE_PIPE
5 kx HAVE_LINKAT
5 kx HAVE_LINK
5 kx HAVE_LCHOWN
5 kx HAVE_GROUP_MEMBER
5 kx HAVE_GETPASS
5 kx HAVE_GETPAGESIZE
5 kx HAVE_GETLOGIN
5 kx HAVE_GETHOSTNAME
5 kx HAVE_GETGROUPS
5 kx HAVE_GETDTABLESIZE
5 kx HAVE_FTRUNCATE
5 kx HAVE_FSYNC
5 kx HAVE_FDATASYNC
5 kx HAVE_FCHOWNAT
5 kx HAVE_FCHDIR
5 kx HAVE_FACCESSAT
5 kx HAVE_EUIDACCESS
5 kx HAVE_DUP3
5 kx HAVE_DUP2
5 kx HAVE_CHOWN
5 kx GNULIB_WRITE
5 kx GNULIB_USLEEP
5 kx GNULIB_UNLINKAT
5 kx GNULIB_UNLINK
5 kx GNULIB_UNISTD_H_SIGPIPE
5 kx GNULIB_UNISTD_H_NONBLOCKING
5 kx GNULIB_TTYNAME_R
5 kx GNULIB_TRUNCATE
5 kx GNULIB_SYMLINKAT
5 kx GNULIB_SYMLINK
5 kx GNULIB_SLEEP
5 kx GNULIB_SETHOSTNAME
5 kx GNULIB_RMDIR
5 kx GNULIB_READLINKAT
5 kx GNULIB_READLINK
5 kx GNULIB_READ
5 kx GNULIB_PWRITE
5 kx GNULIB_PREAD
5 kx GNULIB_PIPE2
5 kx GNULIB_PIPE
5 kx GNULIB_LSEEK
5 kx GNULIB_LINKAT
5 kx GNULIB_LINK
5 kx GNULIB_LCHOWN
5 kx GNULIB_ISATTY
5 kx GNULIB_GROUP_MEMBER
5 kx GNULIB_GETUSERSHELL
5 kx GNULIB_GETPASS
5 kx GNULIB_GETPAGESIZE
5 kx GNULIB_GETLOGIN_R
5 kx GNULIB_GETLOGIN
5 kx GNULIB_GETHOSTNAME
5 kx GNULIB_GETGROUPS
5 kx GNULIB_GETDTABLESIZE
5 kx GNULIB_GETDOMAINNAME
5 kx GNULIB_GETCWD
5 kx GNULIB_FTRUNCATE
5 kx GNULIB_FSYNC
5 kx GNULIB_FDATASYNC
5 kx GNULIB_FCHOWNAT
5 kx GNULIB_FCHDIR
5 kx GNULIB_FACCESSAT
5 kx GNULIB_EUIDACCESS
5 kx GNULIB_ENVIRON
5 kx GNULIB_DUP3
5 kx GNULIB_DUP2
5 kx GNULIB_DUP
5 kx GNULIB_CLOSE
5 kx GNULIB_CHOWN
5 kx GNULIB_CHDIR
5 kx LOCALE_FR
5 kx REPLACE_WCSFTIME
5 kx REPLACE_WCSWIDTH
5 kx REPLACE_WCWIDTH
5 kx REPLACE_WCSNRTOMBS
5 kx REPLACE_WCSRTOMBS
5 kx REPLACE_WCRTOMB
5 kx REPLACE_MBSNRTOWCS
5 kx REPLACE_MBSRTOWCS
5 kx REPLACE_MBRLEN
5 kx REPLACE_MBRTOWC
5 kx REPLACE_MBSINIT
5 kx REPLACE_WCTOB
5 kx REPLACE_BTOWC
5 kx REPLACE_MBSTATE_T
5 kx HAVE_DECL_WCWIDTH
5 kx HAVE_DECL_WCTOB
5 kx HAVE_WCSFTIME
5 kx HAVE_WCSWIDTH
5 kx HAVE_WCSTOK
5 kx HAVE_WCSSTR
5 kx HAVE_WCSPBRK
5 kx HAVE_WCSSPN
5 kx HAVE_WCSCSPN
5 kx HAVE_WCSRCHR
5 kx HAVE_WCSCHR
5 kx HAVE_WCSDUP
5 kx HAVE_WCSXFRM
5 kx HAVE_WCSCOLL
5 kx HAVE_WCSNCASECMP
5 kx HAVE_WCSCASECMP
5 kx HAVE_WCSNCMP
5 kx HAVE_WCSCMP
5 kx HAVE_WCSNCAT
5 kx HAVE_WCSCAT
5 kx HAVE_WCPNCPY
5 kx HAVE_WCSNCPY
5 kx HAVE_WCPCPY
5 kx HAVE_WCSCPY
5 kx HAVE_WCSNLEN
5 kx HAVE_WCSLEN
5 kx HAVE_WMEMSET
5 kx HAVE_WMEMMOVE
5 kx HAVE_WMEMCPY
5 kx HAVE_WMEMCMP
5 kx HAVE_WMEMCHR
5 kx HAVE_WCSNRTOMBS
5 kx HAVE_WCSRTOMBS
5 kx HAVE_WCRTOMB
5 kx HAVE_MBSNRTOWCS
5 kx HAVE_MBSRTOWCS
5 kx HAVE_MBRLEN
5 kx HAVE_MBRTOWC
5 kx HAVE_MBSINIT
5 kx HAVE_BTOWC
5 kx GNULIB_WCSFTIME
5 kx GNULIB_WCSWIDTH
5 kx GNULIB_WCSTOK
5 kx GNULIB_WCSSTR
5 kx GNULIB_WCSPBRK
5 kx GNULIB_WCSSPN
5 kx GNULIB_WCSCSPN
5 kx GNULIB_WCSRCHR
5 kx GNULIB_WCSCHR
5 kx GNULIB_WCSDUP
5 kx GNULIB_WCSXFRM
5 kx GNULIB_WCSCOLL
5 kx GNULIB_WCSNCASECMP
5 kx GNULIB_WCSCASECMP
5 kx GNULIB_WCSNCMP
5 kx GNULIB_WCSCMP
5 kx GNULIB_WCSNCAT
5 kx GNULIB_WCSCAT
5 kx GNULIB_WCPNCPY
5 kx GNULIB_WCSNCPY
5 kx GNULIB_WCPCPY
5 kx GNULIB_WCSCPY
5 kx GNULIB_WCSNLEN
5 kx GNULIB_WCSLEN
5 kx GNULIB_WMEMSET
5 kx GNULIB_WMEMMOVE
5 kx GNULIB_WMEMCPY
5 kx GNULIB_WMEMCMP
5 kx GNULIB_WMEMCHR
5 kx GNULIB_WCWIDTH
5 kx GNULIB_WCSNRTOMBS
5 kx GNULIB_WCSRTOMBS
5 kx GNULIB_WCRTOMB
5 kx GNULIB_MBSNRTOWCS
5 kx GNULIB_MBSRTOWCS
5 kx GNULIB_MBRLEN
5 kx GNULIB_MBRTOWC
5 kx GNULIB_MBSINIT
5 kx GNULIB_WCTOB
5 kx GNULIB_BTOWC
5 kx GL_GENERATE_ALLOCA_H_FALSE
5 kx GL_GENERATE_ALLOCA_H_TRUE
5 kx ALLOCA_H
5 kx ALLOCA
5 kx GL_COND_LIBTOOL_FALSE
5 kx GL_COND_LIBTOOL_TRUE
5 kx BUILD_SHEBANG
5 kx BUILD_EXEEXT
5 kx BUILD_CC
5 kx LIBUTIL
5 kx HELP2MAN
5 kx POSUB
5 kx LTLIBINTL
5 kx LIBINTL
5 kx INTLLIBS
5 kx LTLIBICONV
5 kx LIBICONV
5 kx INTL_MACOSX_LIBS
5 kx XGETTEXT_EXTRA_OPTIONS
5 kx MSGMERGE
5 kx XGETTEXT_015
5 kx XGETTEXT
5 kx GMSGFMT_015
5 kx MSGFMT_015
5 kx GMSGFMT
5 kx MSGFMT
5 kx GETTEXT_MACRO_VERSION
5 kx USE_NLS
5 kx SED
5 kx HAVE_CXX
5 kx pkgpyexecdir
5 kx pyexecdir
5 kx pkgpythondir
5 kx pythondir
5 kx PYTHON_PLATFORM
5 kx PYTHON_EXEC_PREFIX
5 kx PYTHON_PREFIX
5 kx PYTHON_VERSION
5 kx PYTHON
5 kx am__fastdepCCAS_FALSE
5 kx am__fastdepCCAS_TRUE
5 kx CCASDEPMODE
5 kx CCASFLAGS
5 kx CCAS
5 kx am__fastdepCXX_FALSE
5 kx am__fastdepCXX_TRUE
5 kx CXXDEPMODE
5 kx ac_ct_CXX
5 kx CXXFLAGS
5 kx CXX
5 kx ARFLAGS
5 kx AR
5 kx EGREP
5 kx GREP
5 kx CPP
5 kx LN_S
5 kx YFLAGS
5 kx LEXLIB
5 kx am__fastdepCC_FALSE
5 kx am__fastdepCC_TRUE
5 kx CCDEPMODE
5 kx am__nodep
5 kx AMDEPBACKSLASH
5 kx AMDEP_FALSE
5 kx AMDEP_TRUE
5 kx am__include
5 kx DEPDIR
5 kx OBJEXT
5 kx EXEEXT
5 kx ac_ct_CC
5 kx CPPFLAGS
5 kx LDFLAGS
5 kx CFLAGS
5 kx CC
5 kx LEX_OUTPUT_ROOT
5 kx LEX
5 kx RANLIB
5 kx YACC
5 kx CMP
5 kx grubdirname
5 kx bootdirname
5 kx platform
5 kx host_kernel
5 kx TARGET_DECOMPRESSOR_LINK_ADDR
5 kx TARGET_LINK_ADDR
5 kx grub_file
5 kx grub_render_label
5 kx grub_sparc64_setup
5 kx grub_set_default
5 kx grub_script_check
5 kx grub_reboot
5 kx grub_probe
5 kx grub_mkrescue
5 kx grub_mkrelpath
5 kx grub_mkpasswd_pbkdf2
5 kx grub_mklayout
5 kx grub_glue_efi
5 kx grub_mkimage
5 kx grub_mkfont
5 kx grub_mkconfig
5 kx grub_install
5 kx grub_editenv
5 kx grub_bios_setup
5 kx PKG_CONFIG_LIBDIR
5 kx PKG_CONFIG_PATH
5 kx PKG_CONFIG
5 kx AM_BACKSLASH
5 kx AM_DEFAULT_VERBOSITY
5 kx AM_DEFAULT_V
5 kx AM_V
5 kx am__untar
5 kx am__tar
5 kx AMTAR
5 kx am__leading_dot
5 kx SET_MAKE
5 kx AWK
5 kx mkdir_p
5 kx MKDIR_P
5 kx INSTALL_STRIP_PROGRAM
5 kx STRIP
5 kx install_sh
5 kx MAKEINFO
5 kx AUTOHEADER
5 kx AUTOMAKE
5 kx AUTOCONF
5 kx ACLOCAL
5 kx VERSION
5 kx PACKAGE
5 kx CYGPATH_W
5 kx am__isrc
5 kx INSTALL_DATA
5 kx INSTALL_SCRIPT
5 kx INSTALL_PROGRAM
5 kx target_os
5 kx target_vendor
5 kx target_cpu
5 kx target
5 kx host_os
5 kx host_vendor
5 kx host_cpu
5 kx host
5 kx build_os
5 kx build_vendor
5 kx build_cpu
5 kx build
5 kx target_alias
5 kx host_alias
5 kx build_alias
5 kx LIBS
5 kx ECHO_T
5 kx ECHO_N
5 kx ECHO_C
5 kx DEFS
5 kx mandir
5 kx localedir
5 kx libdir
5 kx psdir
5 kx pdfdir
5 kx dvidir
5 kx htmldir
5 kx infodir
5 kx docdir
5 kx oldincludedir
5 kx includedir
5 kx localstatedir
5 kx sharedstatedir
5 kx sysconfdir
5 kx datadir
5 kx datarootdir
5 kx libexecdir
5 kx sbindir
5 kx bindir
5 kx program_transform_name
5 kx prefix
5 kx exec_prefix
5 kx PACKAGE_URL
5 kx PACKAGE_BUGREPORT
5 kx PACKAGE_STRING
5 kx PACKAGE_VERSION
5 kx PACKAGE_TARNAME
5 kx PACKAGE_NAME
5 kx PATH_SEPARATOR
5 kx SHELL
5 kx am__quote'
5 kx ac_subst_files=''
5 kx ac_user_opts='
5 kx enable_option_checking
5 kx enable_silent_rules
5 kx with_platform
5 kx with_bootdir
5 kx with_grubdir
5 kx enable_dependency_tracking
5 kx enable_largefile
5 kx enable_threads
5 kx enable_nls
5 kx with_gnu_ld
5 kx enable_rpath
5 kx with_libiconv_prefix
5 kx with_libintl_prefix
5 kx with_libpth_prefix
5 kx with_included_regex
5 kx enable_efiemu
5 kx enable_stack_protector
5 kx enable_mm_debug
5 kx enable_cache_stats
5 kx enable_boot_time
5 kx enable_grub_emu_sdl
5 kx enable_grub_emu_pci
5 kx enable_grub_mkfont
5 kx enable_grub_themes
5 kx enable_grub_mount
5 kx enable_device_mapper
5 kx enable_liblzma
5 kx enable_libzfs
5 kx enable_werror
5 kx '
5 kx ac_precious_vars='build_alias
5 kx host_alias
5 kx target_alias
5 kx PKG_CONFIG
5 kx PKG_CONFIG_PATH
5 kx PKG_CONFIG_LIBDIR
5 kx CC
5 kx CFLAGS
5 kx LDFLAGS
5 kx LIBS
5 kx CPPFLAGS
5 kx YACC
5 kx YFLAGS
5 kx CPP
5 kx CXX
5 kx CXXFLAGS
5 kx CCC
5 kx CCAS
5 kx CCASFLAGS
5 kx PYTHON
5 kx FREETYPE_CFLAGS
5 kx FREETYPE_LIBS
5 kx BUILD_FREETYPE_CFLAGS
5 kx BUILD_FREETYPE_LIBS'
5 kx
5 kx
5 kx # Initialize some variables set by options.
5 kx ac_init_help=
5 kx ac_init_version=false
5 kx ac_unrecognized_opts=
5 kx ac_unrecognized_sep=
5 kx # The variables have the same names as the options, with
5 kx # dashes changed to underlines.
5 kx cache_file=/dev/null
5 kx exec_prefix=NONE
5 kx no_create=
5 kx no_recursion=
5 kx prefix=NONE
5 kx program_prefix=NONE
5 kx program_suffix=NONE
5 kx program_transform_name=s,x,x,
5 kx silent=
5 kx site=
5 kx srcdir=
5 kx verbose=
5 kx x_includes=NONE
5 kx x_libraries=NONE
5 kx
5 kx # Installation directory options.
5 kx # These are left unexpanded so users can "make install exec_prefix=/foo"
5 kx # and all the variables that are supposed to be based on exec_prefix
5 kx # by default will actually change.
5 kx # Use braces instead of parens because sh, perl, etc. also accept them.
5 kx # (The list follows the same order as the GNU Coding Standards.)
5 kx bindir='${exec_prefix}/bin'
5 kx sbindir='${exec_prefix}/sbin'
5 kx libexecdir='${exec_prefix}/libexec'
5 kx datarootdir='${prefix}/share'
5 kx datadir='${datarootdir}'
5 kx sysconfdir='${prefix}/etc'
5 kx sharedstatedir='${prefix}/com'
5 kx localstatedir='${prefix}/var'
5 kx includedir='${prefix}/include'
5 kx oldincludedir='/usr/include'
5 kx docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
5 kx infodir='${datarootdir}/info'
5 kx htmldir='${docdir}'
5 kx dvidir='${docdir}'
5 kx pdfdir='${docdir}'
5 kx psdir='${docdir}'
5 kx libdir='${exec_prefix}/lib'
5 kx localedir='${datarootdir}/locale'
5 kx mandir='${datarootdir}/man'
5 kx
5 kx ac_prev=
5 kx ac_dashdash=
5 kx for ac_option
5 kx do
5 kx # If the previous option needs an argument, assign it.
5 kx if test -n "$ac_prev"; then
5 kx eval $ac_prev=\$ac_option
5 kx ac_prev=
5 kx continue
5 kx fi
5 kx
5 kx case $ac_option in
5 kx *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
5 kx *=) ac_optarg= ;;
5 kx *) ac_optarg=yes ;;
5 kx esac
5 kx
5 kx # Accept the important Cygnus configure options, so we can diagnose typos.
5 kx
5 kx case $ac_dashdash$ac_option in
5 kx --)
5 kx ac_dashdash=yes ;;
5 kx
5 kx -bindir | --bindir | --bindi | --bind | --bin | --bi)
5 kx ac_prev=bindir ;;
5 kx -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
5 kx bindir=$ac_optarg ;;
5 kx
5 kx -build | --build | --buil | --bui | --bu)
5 kx ac_prev=build_alias ;;
5 kx -build=* | --build=* | --buil=* | --bui=* | --bu=*)
5 kx build_alias=$ac_optarg ;;
5 kx
5 kx -cache-file | --cache-file | --cache-fil | --cache-fi \
5 kx | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
5 kx ac_prev=cache_file ;;
5 kx -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
5 kx | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
5 kx cache_file=$ac_optarg ;;
5 kx
5 kx --config-cache | -C)
5 kx cache_file=config.cache ;;
5 kx
5 kx -datadir | --datadir | --datadi | --datad)
5 kx ac_prev=datadir ;;
5 kx -datadir=* | --datadir=* | --datadi=* | --datad=*)
5 kx datadir=$ac_optarg ;;
5 kx
5 kx -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
5 kx | --dataroo | --dataro | --datar)
5 kx ac_prev=datarootdir ;;
5 kx -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
5 kx | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
5 kx datarootdir=$ac_optarg ;;
5 kx
5 kx -disable-* | --disable-*)
5 kx ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
5 kx # Reject names that are not valid shell variable names.
5 kx expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
5 kx as_fn_error $? "invalid feature name: $ac_useropt"
5 kx ac_useropt_orig=$ac_useropt
5 kx ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
5 kx case $ac_user_opts in
5 kx *"
5 kx "enable_$ac_useropt"
5 kx "*) ;;
5 kx *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
5 kx ac_unrecognized_sep=', ';;
5 kx esac
5 kx eval enable_$ac_useropt=no ;;
5 kx
5 kx -docdir | --docdir | --docdi | --doc | --do)
5 kx ac_prev=docdir ;;
5 kx -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
5 kx docdir=$ac_optarg ;;
5 kx
5 kx -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
5 kx ac_prev=dvidir ;;
5 kx -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
5 kx dvidir=$ac_optarg ;;
5 kx
5 kx -enable-* | --enable-*)
5 kx ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
5 kx # Reject names that are not valid shell variable names.
5 kx expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
5 kx as_fn_error $? "invalid feature name: $ac_useropt"
5 kx ac_useropt_orig=$ac_useropt
5 kx ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
5 kx case $ac_user_opts in
5 kx *"
5 kx "enable_$ac_useropt"
5 kx "*) ;;
5 kx *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
5 kx ac_unrecognized_sep=', ';;
5 kx esac
5 kx eval enable_$ac_useropt=\$ac_optarg ;;
5 kx
5 kx -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
5 kx | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
5 kx | --exec | --exe | --ex)
5 kx ac_prev=exec_prefix ;;
5 kx -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
5 kx | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
5 kx | --exec=* | --exe=* | --ex=*)
5 kx exec_prefix=$ac_optarg ;;
5 kx
5 kx -gas | --gas | --ga | --g)
5 kx # Obsolete; use --with-gas.
5 kx with_gas=yes ;;
5 kx
5 kx -help | --help | --hel | --he | -h)
5 kx ac_init_help=long ;;
5 kx -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
5 kx ac_init_help=recursive ;;
5 kx -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
5 kx ac_init_help=short ;;
5 kx
5 kx -host | --host | --hos | --ho)
5 kx ac_prev=host_alias ;;
5 kx -host=* | --host=* | --hos=* | --ho=*)
5 kx host_alias=$ac_optarg ;;
5 kx
5 kx -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
5 kx ac_prev=htmldir ;;
5 kx -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
5 kx | --ht=*)
5 kx htmldir=$ac_optarg ;;
5 kx
5 kx -includedir | --includedir | --includedi | --included | --include \
5 kx | --includ | --inclu | --incl | --inc)
5 kx ac_prev=includedir ;;
5 kx -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
5 kx | --includ=* | --inclu=* | --incl=* | --inc=*)
5 kx includedir=$ac_optarg ;;
5 kx
5 kx -infodir | --infodir | --infodi | --infod | --info | --inf)
5 kx ac_prev=infodir ;;
5 kx -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
5 kx infodir=$ac_optarg ;;
5 kx
5 kx -libdir | --libdir | --libdi | --libd)
5 kx ac_prev=libdir ;;
5 kx -libdir=* | --libdir=* | --libdi=* | --libd=*)
5 kx libdir=$ac_optarg ;;
5 kx
5 kx -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
5 kx | --libexe | --libex | --libe)
5 kx ac_prev=libexecdir ;;
5 kx -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
5 kx | --libexe=* | --libex=* | --libe=*)
5 kx libexecdir=$ac_optarg ;;
5 kx
5 kx -localedir | --localedir | --localedi | --localed | --locale)
5 kx ac_prev=localedir ;;
5 kx -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
5 kx localedir=$ac_optarg ;;
5 kx
5 kx -localstatedir | --localstatedir | --localstatedi | --localstated \
5 kx | --localstate | --localstat | --localsta | --localst | --locals)
5 kx ac_prev=localstatedir ;;
5 kx -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
5 kx | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
5 kx localstatedir=$ac_optarg ;;
5 kx
5 kx -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
5 kx ac_prev=mandir ;;
5 kx -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
5 kx mandir=$ac_optarg ;;
5 kx
5 kx -nfp | --nfp | --nf)
5 kx # Obsolete; use --without-fp.
5 kx with_fp=no ;;
5 kx
5 kx -no-create | --no-create | --no-creat | --no-crea | --no-cre \
5 kx | --no-cr | --no-c | -n)
5 kx no_create=yes ;;
5 kx
5 kx -no-recursion | --no-recursion | --no-recursio | --no-recursi \
5 kx | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
5 kx no_recursion=yes ;;
5 kx
5 kx -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
5 kx | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
5 kx | --oldin | --oldi | --old | --ol | --o)
5 kx ac_prev=oldincludedir ;;
5 kx -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
5 kx | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
5 kx | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
5 kx oldincludedir=$ac_optarg ;;
5 kx
5 kx -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
5 kx ac_prev=prefix ;;
5 kx -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
5 kx prefix=$ac_optarg ;;
5 kx
5 kx -program-prefix | --program-prefix | --program-prefi | --program-pref \
5 kx | --program-pre | --program-pr | --program-p)
5 kx ac_prev=program_prefix ;;
5 kx -program-prefix=* | --program-prefix=* | --program-prefi=* \
5 kx | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
5 kx program_prefix=$ac_optarg ;;
5 kx
5 kx -program-suffix | --program-suffix | --program-suffi | --program-suff \
5 kx | --program-suf | --program-su | --program-s)
5 kx ac_prev=program_suffix ;;
5 kx -program-suffix=* | --program-suffix=* | --program-suffi=* \
5 kx | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
5 kx program_suffix=$ac_optarg ;;
5 kx
5 kx -program-transform-name | --program-transform-name \
5 kx | --program-transform-nam | --program-transform-na \
5 kx | --program-transform-n | --program-transform- \
5 kx | --program-transform | --program-transfor \
5 kx | --program-transfo | --program-transf \
5 kx | --program-trans | --program-tran \
5 kx | --progr-tra | --program-tr | --program-t)
5 kx ac_prev=program_transform_name ;;
5 kx -program-transform-name=* | --program-transform-name=* \
5 kx | --program-transform-nam=* | --program-transform-na=* \
5 kx | --program-transform-n=* | --program-transform-=* \
5 kx | --program-transform=* | --program-transfor=* \
5 kx | --program-transfo=* | --program-transf=* \
5 kx | --program-trans=* | --program-tran=* \
5 kx | --progr-tra=* | --program-tr=* | --program-t=*)
5 kx program_transform_name=$ac_optarg ;;
5 kx
5 kx -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
5 kx ac_prev=pdfdir ;;
5 kx -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
5 kx pdfdir=$ac_optarg ;;
5 kx
5 kx -psdir | --psdir | --psdi | --psd | --ps)
5 kx ac_prev=psdir ;;
5 kx -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
5 kx psdir=$ac_optarg ;;
5 kx
5 kx -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5 kx | -silent | --silent | --silen | --sile | --sil)
5 kx silent=yes ;;
5 kx
5 kx -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
5 kx ac_prev=sbindir ;;
5 kx -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
5 kx | --sbi=* | --sb=*)
5 kx sbindir=$ac_optarg ;;
5 kx
5 kx -sharedstatedir | --sharedstatedir | --sharedstatedi \
5 kx | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
5 kx | --sharedst | --shareds | --shared | --share | --shar \
5 kx | --sha | --sh)
5 kx ac_prev=sharedstatedir ;;
5 kx -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
5 kx | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
5 kx | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
5 kx | --sha=* | --sh=*)
5 kx sharedstatedir=$ac_optarg ;;
5 kx
5 kx -site | --site | --sit)
5 kx ac_prev=site ;;
5 kx -site=* | --site=* | --sit=*)
5 kx site=$ac_optarg ;;
5 kx
5 kx -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
5 kx ac_prev=srcdir ;;
5 kx -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
5 kx srcdir=$ac_optarg ;;
5 kx
5 kx -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
5 kx | --syscon | --sysco | --sysc | --sys | --sy)
5 kx ac_prev=sysconfdir ;;
5 kx -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
5 kx | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
5 kx sysconfdir=$ac_optarg ;;
5 kx
5 kx -target | --target | --targe | --targ | --tar | --ta | --t)
5 kx ac_prev=target_alias ;;
5 kx -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
5 kx target_alias=$ac_optarg ;;
5 kx
5 kx -v | -verbose | --verbose | --verbos | --verbo | --verb)
5 kx verbose=yes ;;
5 kx
5 kx -version | --version | --versio | --versi | --vers | -V)
5 kx ac_init_version=: ;;
5 kx
5 kx -with-* | --with-*)
5 kx ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
5 kx # Reject names that are not valid shell variable names.
5 kx expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
5 kx as_fn_error $? "invalid package name: $ac_useropt"
5 kx ac_useropt_orig=$ac_useropt
5 kx ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
5 kx case $ac_user_opts in
5 kx *"
5 kx "with_$ac_useropt"
5 kx "*) ;;
5 kx *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
5 kx ac_unrecognized_sep=', ';;
5 kx esac
5 kx eval with_$ac_useropt=\$ac_optarg ;;
5 kx
5 kx -without-* | --without-*)
5 kx ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
5 kx # Reject names that are not valid shell variable names.
5 kx expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
5 kx as_fn_error $? "invalid package name: $ac_useropt"
5 kx ac_useropt_orig=$ac_useropt
5 kx ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
5 kx case $ac_user_opts in
5 kx *"
5 kx "with_$ac_useropt"
5 kx "*) ;;
5 kx *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
5 kx ac_unrecognized_sep=', ';;
5 kx esac
5 kx eval with_$ac_useropt=no ;;
5 kx
5 kx --x)
5 kx # Obsolete; use --with-x.
5 kx with_x=yes ;;
5 kx
5 kx -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
5 kx | --x-incl | --x-inc | --x-in | --x-i)
5 kx ac_prev=x_includes ;;
5 kx -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
5 kx | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
5 kx x_includes=$ac_optarg ;;
5 kx
5 kx -x-libraries | --x-libraries | --x-librarie | --x-librari \
5 kx | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
5 kx ac_prev=x_libraries ;;
5 kx -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
5 kx | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
5 kx x_libraries=$ac_optarg ;;
5 kx
5 kx -*) as_fn_error $? "unrecognized option: \`$ac_option'
5 kx Try \`$0 --help' for more information"
5 kx ;;
5 kx
5 kx *=*)
5 kx ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
5 kx # Reject names that are not valid shell variable names.
5 kx case $ac_envvar in #(
5 kx '' | [0-9]* | *[!_$as_cr_alnum]* )
5 kx as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
5 kx esac
5 kx eval $ac_envvar=\$ac_optarg
5 kx export $ac_envvar ;;
5 kx
5 kx *)
5 kx # FIXME: should be removed in autoconf 3.0.
5 kx $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
5 kx expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
5 kx $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
5 kx : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
5 kx ;;
5 kx
5 kx esac
5 kx done
5 kx
5 kx if test -n "$ac_prev"; then
5 kx ac_option=--`echo $ac_prev | sed 's/_/-/g'`
5 kx as_fn_error $? "missing argument to $ac_option"
5 kx fi
5 kx
5 kx if test -n "$ac_unrecognized_opts"; then
5 kx case $enable_option_checking in
5 kx no) ;;
5 kx fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
5 kx *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
5 kx esac
5 kx fi
5 kx
5 kx # Check all directory arguments for consistency.
5 kx for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
5 kx datadir sysconfdir sharedstatedir localstatedir includedir \
5 kx oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
5 kx libdir localedir mandir
5 kx do
5 kx eval ac_val=\$$ac_var
5 kx # Remove trailing slashes.
5 kx case $ac_val in
5 kx */ )
5 kx ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
5 kx eval $ac_var=\$ac_val;;
5 kx esac
5 kx # Be sure to have absolute directory names.
5 kx case $ac_val in
5 kx [\\/$]* | ?:[\\/]* ) continue;;
5 kx NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
5 kx esac
5 kx as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
5 kx done
5 kx
5 kx # There might be people who depend on the old broken behavior: `$host'
5 kx # used to hold the argument of --host etc.
5 kx # FIXME: To remove some day.
5 kx build=$build_alias
5 kx host=$host_alias
5 kx target=$target_alias
5 kx
5 kx # FIXME: To remove some day.
5 kx if test "x$host_alias" != x; then
5 kx if test "x$build_alias" = x; then
5 kx cross_compiling=maybe
5 kx elif test "x$build_alias" != "x$host_alias"; then
5 kx cross_compiling=yes
5 kx fi
5 kx fi
5 kx
5 kx ac_tool_prefix=
5 kx test -n "$host_alias" && ac_tool_prefix=$host_alias-
5 kx
5 kx test "$silent" = yes && exec 6>/dev/null
5 kx
5 kx
5 kx ac_pwd=`pwd` && test -n "$ac_pwd" &&
5 kx ac_ls_di=`ls -di .` &&
5 kx ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
5 kx as_fn_error $? "working directory cannot be determined"
5 kx test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
5 kx as_fn_error $? "pwd does not report name of working directory"
5 kx
5 kx
5 kx # Find the source files, if location was not specified.
5 kx if test -z "$srcdir"; then
5 kx ac_srcdir_defaulted=yes
5 kx # Try the directory containing this script, then the parent directory.
5 kx ac_confdir=`$as_dirname -- "$as_myself" ||
5 kx $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5 kx X"$as_myself" : 'X\(//\)[^/]' \| \
5 kx X"$as_myself" : 'X\(//\)$' \| \
5 kx X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
5 kx $as_echo X"$as_myself" |
5 kx sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)[^/].*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\).*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx s/.*/./; q'`
5 kx srcdir=$ac_confdir
5 kx if test ! -r "$srcdir/$ac_unique_file"; then
5 kx srcdir=..
5 kx fi
5 kx else
5 kx ac_srcdir_defaulted=no
5 kx fi
5 kx if test ! -r "$srcdir/$ac_unique_file"; then
5 kx test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
5 kx as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
5 kx fi
5 kx ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
5 kx ac_abs_confdir=`(
5 kx cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
5 kx pwd)`
5 kx # When building in place, set srcdir=.
5 kx if test "$ac_abs_confdir" = "$ac_pwd"; then
5 kx srcdir=.
5 kx fi
5 kx # Remove unnecessary trailing slashes from srcdir.
5 kx # Double slashes in file names in object file debugging info
5 kx # mess up M-x gdb in Emacs.
5 kx case $srcdir in
5 kx */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
5 kx esac
5 kx for ac_var in $ac_precious_vars; do
5 kx eval ac_env_${ac_var}_set=\${${ac_var}+set}
5 kx eval ac_env_${ac_var}_value=\$${ac_var}
5 kx eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
5 kx eval ac_cv_env_${ac_var}_value=\$${ac_var}
5 kx done
5 kx
5 kx #
5 kx # Report the --help message.
5 kx #
5 kx if test "$ac_init_help" = "long"; then
5 kx # Omit some internal or obsolete options to make the list less imposing.
5 kx # This message is too long to be a string in the A/UX 3.1 sh.
5 kx cat <<_ACEOF
5 kx \`configure' configures GRUB 2.06 to adapt to many kinds of systems.
5 kx
5 kx Usage: $0 [OPTION]... [VAR=VALUE]...
5 kx
5 kx To assign environment variables (e.g., CC, CFLAGS...), specify them as
5 kx VAR=VALUE. See below for descriptions of some of the useful variables.
5 kx
5 kx Defaults for the options are specified in brackets.
5 kx
5 kx Configuration:
5 kx -h, --help display this help and exit
5 kx --help=short display options specific to this package
5 kx --help=recursive display the short help of all the included packages
5 kx -V, --version display version information and exit
5 kx -q, --quiet, --silent do not print \`checking ...' messages
5 kx --cache-file=FILE cache test results in FILE [disabled]
5 kx -C, --config-cache alias for \`--cache-file=config.cache'
5 kx -n, --no-create do not create output files
5 kx --srcdir=DIR find the sources in DIR [configure dir or \`..']
5 kx
5 kx Installation directories:
5 kx --prefix=PREFIX install architecture-independent files in PREFIX
5 kx [$ac_default_prefix]
5 kx --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
5 kx [PREFIX]
5 kx
5 kx By default, \`make install' will install all the files in
5 kx \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
5 kx an installation prefix other than \`$ac_default_prefix' using \`--prefix',
5 kx for instance \`--prefix=\$HOME'.
5 kx
5 kx For better control, use the options below.
5 kx
5 kx Fine tuning of the installation directories:
5 kx --bindir=DIR user executables [EPREFIX/bin]
5 kx --sbindir=DIR system admin executables [EPREFIX/sbin]
5 kx --libexecdir=DIR program executables [EPREFIX/libexec]
5 kx --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
5 kx --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
5 kx --localstatedir=DIR modifiable single-machine data [PREFIX/var]
5 kx --libdir=DIR object code libraries [EPREFIX/lib]
5 kx --includedir=DIR C header files [PREFIX/include]
5 kx --oldincludedir=DIR C header files for non-gcc [/usr/include]
5 kx --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
5 kx --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
5 kx --infodir=DIR info documentation [DATAROOTDIR/info]
5 kx --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
5 kx --mandir=DIR man documentation [DATAROOTDIR/man]
5 kx --docdir=DIR documentation root [DATAROOTDIR/doc/grub]
5 kx --htmldir=DIR html documentation [DOCDIR]
5 kx --dvidir=DIR dvi documentation [DOCDIR]
5 kx --pdfdir=DIR pdf documentation [DOCDIR]
5 kx --psdir=DIR ps documentation [DOCDIR]
5 kx _ACEOF
5 kx
5 kx cat <<\_ACEOF
5 kx
5 kx Program names:
5 kx --program-prefix=PREFIX prepend PREFIX to installed program names
5 kx --program-suffix=SUFFIX append SUFFIX to installed program names
5 kx --program-transform-name=PROGRAM run sed PROGRAM on installed program names
5 kx
5 kx System types:
5 kx --build=BUILD configure for building on BUILD [guessed]
5 kx --host=HOST cross-compile to build programs to run on HOST [BUILD]
5 kx --target=TARGET configure for building compilers for TARGET [HOST]
5 kx _ACEOF
5 kx fi
5 kx
5 kx if test -n "$ac_init_help"; then
5 kx case $ac_init_help in
5 kx short | recursive ) echo "Configuration of GRUB 2.06:";;
5 kx esac
5 kx cat <<\_ACEOF
5 kx
5 kx Optional Features:
5 kx --disable-option-checking ignore unrecognized --enable/--with options
5 kx --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
5 kx --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
5 kx --enable-silent-rules less verbose build output (undo: "make V=1")
5 kx --disable-silent-rules verbose build output (undo: "make V=0")
5 kx --enable-dependency-tracking
5 kx do not reject slow dependency extractors
5 kx --disable-dependency-tracking
5 kx speeds up one-time build
5 kx --disable-largefile omit support for large files
5 kx --enable-threads={posix|solaris|pth|windows}
5 kx specify multithreading API
5 kx --disable-threads build without multithread safety
5 kx --disable-nls do not use Native Language Support
5 kx --disable-rpath do not hardcode runtime library paths
5 kx --enable-efiemu build and install the efiemu runtimes
5 kx (default=guessed)
5 kx --enable-stack-protector
5 kx enable the stack protector
5 kx --enable-mm-debug include memory manager debugging
5 kx --enable-cache-stats enable disk cache statistics collection
5 kx --enable-boot-time enable boot time statistics collection
5 kx --enable-grub-emu-sdl build and install the `grub-emu' debugging utility
5 kx with SDL support (default=guessed)
5 kx --enable-grub-emu-pci build and install the `grub-emu' debugging utility
5 kx with PCI support (potentially dangerous)
5 kx (default=no)
5 kx --enable-grub-mkfont build and install the `grub-mkfont' utility
5 kx (default=guessed)
5 kx --enable-grub-themes build and install GRUB themes (default=guessed)
5 kx --enable-grub-mount build and install the `grub-mount' utility
5 kx (default=guessed)
5 kx --enable-device-mapper enable Linux device-mapper support (default=guessed)
5 kx --enable-liblzma enable liblzma integration (default=guessed)
5 kx --enable-libzfs enable libzfs integration (default=guessed)
5 kx --disable-werror do not use -Werror when building GRUB
5 kx
5 kx Optional Packages:
5 kx --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
5 kx --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
5 kx --with-platform=PLATFORM
5 kx select the host platform [[guessed]]
5 kx --with-bootdir=DIR set the name of /boot directory [[guessed]]
5 kx --with-grubdir=DIR set the name of grub directory [[guessed]]
5 kx --with-gnu-ld assume the C compiler uses GNU ld [default=no]
5 kx --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
5 kx --without-libiconv-prefix don't search for libiconv in includedir and libdir
5 kx --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib
5 kx --without-libintl-prefix don't search for libintl in includedir and libdir
5 kx --with-libpth-prefix[=DIR] search for libpth in DIR/include and DIR/lib
5 kx --without-libpth-prefix don't search for libpth in includedir and libdir
5 kx --without-included-regex
5 kx don't compile regex; this is the default on systems
5 kx with recent-enough versions of the GNU C Library
5 kx (use with caution on other systems).
5 kx
5 kx Some influential environment variables:
5 kx PKG_CONFIG path to pkg-config utility
5 kx PKG_CONFIG_PATH
5 kx directories to add to pkg-config's search path
5 kx PKG_CONFIG_LIBDIR
5 kx path overriding pkg-config's built-in search path
5 kx CC C compiler command
5 kx CFLAGS C compiler flags
5 kx LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
5 kx nonstandard directory <lib dir>
5 kx LIBS libraries to pass to the linker, e.g. -l<library>
5 kx CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
5 kx you have headers in a nonstandard directory <include dir>
5 kx YACC The `Yet Another Compiler Compiler' implementation to use.
5 kx Defaults to the first program found out of: `bison -y', `byacc',
5 kx `yacc'.
5 kx YFLAGS The list of arguments that will be passed by default to $YACC.
5 kx This script will default YFLAGS to the empty string to avoid a
5 kx default value of `-d' given by some make applications.
5 kx CPP C preprocessor
5 kx CXX C++ compiler command
5 kx CXXFLAGS C++ compiler flags
5 kx CCAS assembler compiler command (defaults to CC)
5 kx CCASFLAGS assembler compiler flags (defaults to CFLAGS)
5 kx PYTHON the Python interpreter
5 kx FREETYPE_CFLAGS
5 kx C compiler flags for FREETYPE, overriding pkg-config
5 kx FREETYPE_LIBS
5 kx linker flags for FREETYPE, overriding pkg-config
5 kx BUILD_FREETYPE_CFLAGS
5 kx C compiler flags for BUILD_FREETYPE, overriding pkg-config
5 kx BUILD_FREETYPE_LIBS
5 kx linker flags for BUILD_FREETYPE, overriding pkg-config
5 kx
5 kx Use these variables to override the choices made by `configure' or to help
5 kx it to find libraries and programs with nonstandard names/locations.
5 kx
5 kx Report bugs to <bug-grub@gnu.org>.
5 kx _ACEOF
5 kx ac_status=$?
5 kx fi
5 kx
5 kx if test "$ac_init_help" = "recursive"; then
5 kx # If there are subdirs, report their specific --help.
5 kx for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
5 kx test -d "$ac_dir" ||
5 kx { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
5 kx continue
5 kx ac_builddir=.
5 kx
5 kx case "$ac_dir" in
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5 kx ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5 kx # A ".." for each directory in $ac_dir_suffix.
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5 kx esac ;;
5 kx esac
5 kx ac_abs_top_builddir=$ac_pwd
5 kx ac_abs_builddir=$ac_pwd$ac_dir_suffix
5 kx # for backward compatibility:
5 kx ac_top_builddir=$ac_top_build_prefix
5 kx
5 kx case $srcdir in
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5 kx ac_srcdir=.
5 kx ac_top_srcdir=$ac_top_builddir_sub
5 kx ac_abs_top_srcdir=$ac_pwd ;;
5 kx [\\/]* | ?:[\\/]* ) # Absolute name.
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5 kx ac_top_srcdir=$srcdir
5 kx ac_abs_top_srcdir=$srcdir ;;
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5 kx ac_top_srcdir=$ac_top_build_prefix$srcdir
5 kx ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
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5 kx ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5 kx
5 kx cd "$ac_dir" || { ac_status=$?; continue; }
5 kx # Check for guested configure.
5 kx if test -f "$ac_srcdir/configure.gnu"; then
5 kx echo &&
5 kx $SHELL "$ac_srcdir/configure.gnu" --help=recursive
5 kx elif test -f "$ac_srcdir/configure"; then
5 kx echo &&
5 kx $SHELL "$ac_srcdir/configure" --help=recursive
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5 kx $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
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5 kx
5 kx test -n "$ac_init_help" && exit $ac_status
5 kx if $ac_init_version; then
5 kx cat <<\_ACEOF
5 kx GRUB configure 2.06
5 kx generated by GNU Autoconf 2.69
5 kx
5 kx Copyright (C) 2012 Free Software Foundation, Inc.
5 kx This configure script is free software; the Free Software Foundation
5 kx gives unlimited permission to copy, distribute and modify it.
5 kx _ACEOF
5 kx exit
5 kx fi
5 kx
5 kx ## ------------------------ ##
5 kx ## Autoconf initialization. ##
5 kx ## ------------------------ ##
5 kx
5 kx # ac_fn_c_try_compile LINENO
5 kx # --------------------------
5 kx # Try to compile conftest.$ac_ext, and return whether this succeeded.
5 kx ac_fn_c_try_compile ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx rm -f conftest.$ac_objext
5 kx if { { ac_try="$ac_compile"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_compile") 2>conftest.err
5 kx ac_status=$?
5 kx if test -s conftest.err; then
5 kx grep -v '^ *+' conftest.err >conftest.er1
5 kx cat conftest.er1 >&5
5 kx mv -f conftest.er1 conftest.err
5 kx fi
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } && {
5 kx test -z "$ac_c_werror_flag" ||
5 kx test ! -s conftest.err
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5 kx $as_echo "$as_me: failed program was:" >&5
5 kx sed 's/^/| /' conftest.$ac_ext >&5
5 kx
5 kx ac_retval=1
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5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx as_fn_set_status $ac_retval
5 kx
5 kx } # ac_fn_c_try_compile
5 kx
5 kx # ac_fn_c_try_link LINENO
5 kx # -----------------------
5 kx # Try to link conftest.$ac_ext, and return whether this succeeded.
5 kx ac_fn_c_try_link ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx rm -f conftest.$ac_objext conftest$ac_exeext
5 kx if { { ac_try="$ac_link"
5 kx case "(($ac_try" in
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5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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5 kx (eval "$ac_link") 2>conftest.err
5 kx ac_status=$?
5 kx if test -s conftest.err; then
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5 kx cat conftest.er1 >&5
5 kx mv -f conftest.er1 conftest.err
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5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } && {
5 kx test -z "$ac_c_werror_flag" ||
5 kx test ! -s conftest.err
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5 kx ac_retval=0
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5 kx $as_echo "$as_me: failed program was:" >&5
5 kx sed 's/^/| /' conftest.$ac_ext >&5
5 kx
5 kx ac_retval=1
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5 kx # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
5 kx # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
5 kx # interfere with the next link command; also delete a directory that is
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5 kx rm -rf conftest.dSYM conftest_ipa8_conftest.oo
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx as_fn_set_status $ac_retval
5 kx
5 kx } # ac_fn_c_try_link
5 kx
5 kx # ac_fn_c_try_cpp LINENO
5 kx # ----------------------
5 kx # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
5 kx ac_fn_c_try_cpp ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx if { { ac_try="$ac_cpp conftest.$ac_ext"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
5 kx ac_status=$?
5 kx if test -s conftest.err; then
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5 kx cat conftest.er1 >&5
5 kx mv -f conftest.er1 conftest.err
5 kx fi
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } > conftest.i && {
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5 kx sed 's/^/| /' conftest.$ac_ext >&5
5 kx
5 kx ac_retval=1
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5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
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5 kx
5 kx } # ac_fn_c_try_cpp
5 kx
5 kx # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
5 kx # -------------------------------------------------------
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5 kx # the include files in INCLUDES and setting the cache variable VAR
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5 kx ac_fn_c_check_header_mongrel ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx if eval \${$3+:} false; then :
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
5 kx $as_echo_n "checking for $2... " >&6; }
5 kx if eval \${$3+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx fi
5 kx eval ac_res=\$$3
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx else
5 kx # Is the header compilable?
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
5 kx $as_echo_n "checking $2 usability... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx #include <$2>
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_header_compiler=yes
5 kx else
5 kx ac_header_compiler=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
5 kx $as_echo "$ac_header_compiler" >&6; }
5 kx
5 kx # Is the header present?
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
5 kx $as_echo_n "checking $2 presence... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <$2>
5 kx _ACEOF
5 kx if ac_fn_c_try_cpp "$LINENO"; then :
5 kx ac_header_preproc=yes
5 kx else
5 kx ac_header_preproc=no
5 kx fi
5 kx rm -f conftest.err conftest.i conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
5 kx $as_echo "$ac_header_preproc" >&6; }
5 kx
5 kx # So? What about this header?
5 kx case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
5 kx yes:no: )
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
5 kx $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
5 kx $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
5 kx ;;
5 kx no:yes:* )
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
5 kx $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
5 kx $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
5 kx $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
5 kx $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
5 kx $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
5 kx ( $as_echo "## ------------------------------- ##
5 kx ## Report this to bug-grub@gnu.org ##
5 kx ## ------------------------------- ##"
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5 kx ;;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
5 kx $as_echo_n "checking for $2... " >&6; }
5 kx if eval \${$3+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx eval "$3=\$ac_header_compiler"
5 kx fi
5 kx eval ac_res=\$$3
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx fi
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_header_mongrel
5 kx
5 kx # ac_fn_c_try_run LINENO
5 kx # ----------------------
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5 kx ac_fn_c_try_run ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx if { { ac_try="$ac_link"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_link") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
5 kx { { case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_try") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; }; then :
5 kx ac_retval=0
5 kx else
5 kx $as_echo "$as_me: program exited with status $ac_status" >&5
5 kx $as_echo "$as_me: failed program was:" >&5
5 kx sed 's/^/| /' conftest.$ac_ext >&5
5 kx
5 kx ac_retval=$ac_status
5 kx fi
5 kx rm -rf conftest.dSYM conftest_ipa8_conftest.oo
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx as_fn_set_status $ac_retval
5 kx
5 kx } # ac_fn_c_try_run
5 kx
5 kx # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
5 kx # -------------------------------------------------------
5 kx # Tests whether HEADER exists and can be compiled using the include files in
5 kx # INCLUDES, setting the cache variable VAR accordingly.
5 kx ac_fn_c_check_header_compile ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
5 kx $as_echo_n "checking for $2... " >&6; }
5 kx if eval \${$3+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx #include <$2>
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx eval "$3=yes"
5 kx else
5 kx eval "$3=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx eval ac_res=\$$3
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_header_compile
5 kx
5 kx # ac_fn_cxx_try_compile LINENO
5 kx # ----------------------------
5 kx # Try to compile conftest.$ac_ext, and return whether this succeeded.
5 kx ac_fn_cxx_try_compile ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx rm -f conftest.$ac_objext
5 kx if { { ac_try="$ac_compile"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_compile") 2>conftest.err
5 kx ac_status=$?
5 kx if test -s conftest.err; then
5 kx grep -v '^ *+' conftest.err >conftest.er1
5 kx cat conftest.er1 >&5
5 kx mv -f conftest.er1 conftest.err
5 kx fi
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } && {
5 kx test -z "$ac_cxx_werror_flag" ||
5 kx test ! -s conftest.err
5 kx } && test -s conftest.$ac_objext; then :
5 kx ac_retval=0
5 kx else
5 kx $as_echo "$as_me: failed program was:" >&5
5 kx sed 's/^/| /' conftest.$ac_ext >&5
5 kx
5 kx ac_retval=1
5 kx fi
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx as_fn_set_status $ac_retval
5 kx
5 kx } # ac_fn_cxx_try_compile
5 kx
5 kx # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
5 kx # --------------------------------------------
5 kx # Tries to find the compile-time value of EXPR in a program that includes
5 kx # INCLUDES, setting VAR accordingly. Returns whether the value could be
5 kx # computed
5 kx ac_fn_c_compute_int ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx if test "$cross_compiling" = yes; then
5 kx # Depending upon the size, compute the lo and hi bounds.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx int
5 kx main (void)
5 kx {
5 kx static int test_array [1 - 2 * !(($2) >= 0)];
5 kx test_array [0] = 0;
5 kx return test_array [0];
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_lo=0 ac_mid=0
5 kx while :; do
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx int
5 kx main (void)
5 kx {
5 kx static int test_array [1 - 2 * !(($2) <= $ac_mid)];
5 kx test_array [0] = 0;
5 kx return test_array [0];
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_hi=$ac_mid; break
5 kx else
5 kx as_fn_arith $ac_mid + 1 && ac_lo=$as_val
5 kx if test $ac_lo -le $ac_mid; then
5 kx ac_lo= ac_hi=
5 kx break
5 kx fi
5 kx as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx done
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx int
5 kx main (void)
5 kx {
5 kx static int test_array [1 - 2 * !(($2) < 0)];
5 kx test_array [0] = 0;
5 kx return test_array [0];
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_hi=-1 ac_mid=-1
5 kx while :; do
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx int
5 kx main (void)
5 kx {
5 kx static int test_array [1 - 2 * !(($2) >= $ac_mid)];
5 kx test_array [0] = 0;
5 kx return test_array [0];
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_lo=$ac_mid; break
5 kx else
5 kx as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
5 kx if test $ac_mid -le $ac_hi; then
5 kx ac_lo= ac_hi=
5 kx break
5 kx fi
5 kx as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx done
5 kx else
5 kx ac_lo= ac_hi=
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx # Binary search between lo and hi bounds.
5 kx while test "x$ac_lo" != "x$ac_hi"; do
5 kx as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx int
5 kx main (void)
5 kx {
5 kx static int test_array [1 - 2 * !(($2) <= $ac_mid)];
5 kx test_array [0] = 0;
5 kx return test_array [0];
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_hi=$ac_mid
5 kx else
5 kx as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx done
5 kx case $ac_lo in #((
5 kx ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
5 kx '') ac_retval=1 ;;
5 kx esac
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx static long int longval () { return $2; }
5 kx static unsigned long int ulongval () { return $2; }
5 kx #include <stdio.h>
5 kx #include <stdlib.h>
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx FILE *f = fopen ("conftest.val", "w");
5 kx if (! f)
5 kx return 1;
5 kx if (($2) < 0)
5 kx {
5 kx long int i = longval ();
5 kx if (i != ($2))
5 kx return 1;
5 kx fprintf (f, "%ld", i);
5 kx }
5 kx else
5 kx {
5 kx unsigned long int i = ulongval ();
5 kx if (i != ($2))
5 kx return 1;
5 kx fprintf (f, "%lu", i);
5 kx }
5 kx /* Do not output a trailing newline, as this causes \r\n confusion
5 kx on some platforms. */
5 kx return ferror (f) || fclose (f) != 0;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx echo >>conftest.val; read $3 <conftest.val; ac_retval=0
5 kx else
5 kx ac_retval=1
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx rm -f conftest.val
5 kx
5 kx fi
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx as_fn_set_status $ac_retval
5 kx
5 kx } # ac_fn_c_compute_int
5 kx
5 kx # ac_fn_c_check_func LINENO FUNC VAR
5 kx # ----------------------------------
5 kx # Tests whether FUNC exists, setting the cache variable VAR accordingly
5 kx ac_fn_c_check_func ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
5 kx $as_echo_n "checking for $2... " >&6; }
5 kx if eval \${$3+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
5 kx For example, HP-UX 11i <limits.h> declares gettimeofday. */
5 kx #define $2 innocuous_$2
5 kx
5 kx /* System header to define __stub macros and hopefully few prototypes,
5 kx which can conflict with char $2 (); below.
5 kx Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5 kx <limits.h> exists even on freestanding compilers. */
5 kx
5 kx #ifdef __STDC__
5 kx # include <limits.h>
5 kx #else
5 kx # include <assert.h>
5 kx #endif
5 kx
5 kx #undef $2
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char $2 ();
5 kx /* The GNU C library defines this for functions which it implements
5 kx to always fail with ENOSYS. Some functions are actually named
5 kx something starting with __ and the normal name is an alias. */
5 kx #if defined __stub_$2 || defined __stub___$2
5 kx choke me
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx return $2 ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx eval "$3=yes"
5 kx else
5 kx eval "$3=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx eval ac_res=\$$3
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_func
5 kx
5 kx # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
5 kx # ----------------------------------------------------
5 kx # Tries to find if the field MEMBER exists in type AGGR, after including
5 kx # INCLUDES, setting cache variable VAR accordingly.
5 kx ac_fn_c_check_member ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
5 kx $as_echo_n "checking for $2.$3... " >&6; }
5 kx if eval \${$4+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $5
5 kx int
5 kx main (void)
5 kx {
5 kx static $2 ac_aggr;
5 kx if (ac_aggr.$3)
5 kx return 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx eval "$4=yes"
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $5
5 kx int
5 kx main (void)
5 kx {
5 kx static $2 ac_aggr;
5 kx if (sizeof ac_aggr.$3)
5 kx return 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx eval "$4=yes"
5 kx else
5 kx eval "$4=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx eval ac_res=\$$4
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_member
5 kx
5 kx # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
5 kx # -------------------------------------------
5 kx # Tests whether TYPE exists after having included INCLUDES, setting cache
5 kx # variable VAR accordingly.
5 kx ac_fn_c_check_type ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
5 kx $as_echo_n "checking for $2... " >&6; }
5 kx if eval \${$3+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx eval "$3=no"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx int
5 kx main (void)
5 kx {
5 kx if (sizeof ($2))
5 kx return 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx int
5 kx main (void)
5 kx {
5 kx if (sizeof (($2)))
5 kx return 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx else
5 kx eval "$3=yes"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx eval ac_res=\$$3
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_type
5 kx
5 kx # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
5 kx # ---------------------------------------------
5 kx # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
5 kx # accordingly.
5 kx ac_fn_c_check_decl ()
5 kx {
5 kx as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx as_decl_name=`echo $2|sed 's/ *(.*//'`
5 kx as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
5 kx $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
5 kx if eval \${$3+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $4
5 kx int
5 kx main (void)
5 kx {
5 kx #ifndef $as_decl_name
5 kx #ifdef __cplusplus
5 kx (void) $as_decl_use;
5 kx #else
5 kx (void) $as_decl_name;
5 kx #endif
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx eval "$3=yes"
5 kx else
5 kx eval "$3=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx eval ac_res=\$$3
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_decl
5 kx cat >config.log <<_ACEOF
5 kx This file contains any messages produced by compilers while
5 kx running configure, to aid debugging if configure makes a mistake.
5 kx
5 kx It was created by GRUB $as_me 2.06, which was
5 kx generated by GNU Autoconf 2.69. Invocation command line was
5 kx
5 kx $ $0 $@
5 kx
5 kx _ACEOF
5 kx exec 5>>config.log
5 kx {
5 kx cat <<_ASUNAME
5 kx ## --------- ##
5 kx ## Platform. ##
5 kx ## --------- ##
5 kx
5 kx hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
5 kx uname -m = `(uname -m) 2>/dev/null || echo unknown`
5 kx uname -r = `(uname -r) 2>/dev/null || echo unknown`
5 kx uname -s = `(uname -s) 2>/dev/null || echo unknown`
5 kx uname -v = `(uname -v) 2>/dev/null || echo unknown`
5 kx
5 kx /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
5 kx /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
5 kx
5 kx /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
5 kx /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
5 kx /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
5 kx /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
5 kx /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
5 kx /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
5 kx /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
5 kx
5 kx _ASUNAME
5 kx
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx $as_echo "PATH: $as_dir"
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx } >&5
5 kx
5 kx cat >&5 <<_ACEOF
5 kx
5 kx
5 kx ## ----------- ##
5 kx ## Core tests. ##
5 kx ## ----------- ##
5 kx
5 kx _ACEOF
5 kx
5 kx
5 kx # Keep a trace of the command line.
5 kx # Strip out --no-create and --no-recursion so they do not pile up.
5 kx # Strip out --silent because we don't want to record it for future runs.
5 kx # Also quote any args containing shell meta-characters.
5 kx # Make two passes to allow for proper duplicate-argument suppression.
5 kx ac_configure_args=
5 kx ac_configure_args0=
5 kx ac_configure_args1=
5 kx ac_must_keep_next=false
5 kx for ac_pass in 1 2
5 kx do
5 kx for ac_arg
5 kx do
5 kx case $ac_arg in
5 kx -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
5 kx -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5 kx | -silent | --silent | --silen | --sile | --sil)
5 kx continue ;;
5 kx *\'*)
5 kx ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5 kx esac
5 kx case $ac_pass in
5 kx 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
5 kx 2)
5 kx as_fn_append ac_configure_args1 " '$ac_arg'"
5 kx if test $ac_must_keep_next = true; then
5 kx ac_must_keep_next=false # Got value, back to normal.
5 kx else
5 kx case $ac_arg in
5 kx *=* | --config-cache | -C | -disable-* | --disable-* \
5 kx | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
5 kx | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
5 kx | -with-* | --with-* | -without-* | --without-* | --x)
5 kx case "$ac_configure_args0 " in
5 kx "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
5 kx esac
5 kx ;;
5 kx -* ) ac_must_keep_next=true ;;
5 kx esac
5 kx fi
5 kx as_fn_append ac_configure_args " '$ac_arg'"
5 kx ;;
5 kx esac
5 kx done
5 kx done
5 kx { ac_configure_args0=; unset ac_configure_args0;}
5 kx { ac_configure_args1=; unset ac_configure_args1;}
5 kx
5 kx # When interrupted or exit'd, cleanup temporary files, and complete
5 kx # config.log. We remove comments because anyway the quotes in there
5 kx # would cause problems or look ugly.
5 kx # WARNING: Use '\'' to represent an apostrophe within the trap.
5 kx # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
5 kx trap 'exit_status=$?
5 kx # Save into config.log some information that might help in debugging.
5 kx {
5 kx echo
5 kx
5 kx $as_echo "## ---------------- ##
5 kx ## Cache variables. ##
5 kx ## ---------------- ##"
5 kx echo
5 kx # The following way of writing the cache mishandles newlines in values,
5 kx (
5 kx for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
5 kx eval ac_val=\$$ac_var
5 kx case $ac_val in #(
5 kx *${as_nl}*)
5 kx case $ac_var in #(
5 kx *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5 kx $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5 kx esac
5 kx case $ac_var in #(
5 kx _ | IFS | as_nl) ;; #(
5 kx BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5 kx *) { eval $ac_var=; unset $ac_var;} ;;
5 kx esac ;;
5 kx esac
5 kx done
5 kx (set) 2>&1 |
5 kx case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
5 kx *${as_nl}ac_space=\ *)
5 kx sed -n \
5 kx "s/'\''/'\''\\\\'\'''\''/g;
5 kx s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
5 kx ;; #(
5 kx *)
5 kx sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5 kx ;;
5 kx esac |
5 kx sort
5 kx )
5 kx echo
5 kx
5 kx $as_echo "## ----------------- ##
5 kx ## Output variables. ##
5 kx ## ----------------- ##"
5 kx echo
5 kx for ac_var in $ac_subst_vars
5 kx do
5 kx eval ac_val=\$$ac_var
5 kx case $ac_val in
5 kx *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
5 kx esac
5 kx $as_echo "$ac_var='\''$ac_val'\''"
5 kx done | sort
5 kx echo
5 kx
5 kx if test -n "$ac_subst_files"; then
5 kx $as_echo "## ------------------- ##
5 kx ## File substitutions. ##
5 kx ## ------------------- ##"
5 kx echo
5 kx for ac_var in $ac_subst_files
5 kx do
5 kx eval ac_val=\$$ac_var
5 kx case $ac_val in
5 kx *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
5 kx esac
5 kx $as_echo "$ac_var='\''$ac_val'\''"
5 kx done | sort
5 kx echo
5 kx fi
5 kx
5 kx if test -s confdefs.h; then
5 kx $as_echo "## ----------- ##
5 kx ## confdefs.h. ##
5 kx ## ----------- ##"
5 kx echo
5 kx cat confdefs.h
5 kx echo
5 kx fi
5 kx test "$ac_signal" != 0 &&
5 kx $as_echo "$as_me: caught signal $ac_signal"
5 kx $as_echo "$as_me: exit $exit_status"
5 kx } >&5
5 kx rm -f core *.core core.conftest.* &&
5 kx rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
5 kx exit $exit_status
5 kx ' 0
5 kx for ac_signal in 1 2 13 15; do
5 kx trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
5 kx done
5 kx ac_signal=0
5 kx
5 kx # confdefs.h avoids OS command line length limits that DEFS can exceed.
5 kx rm -f -r conftest* confdefs.h
5 kx
5 kx $as_echo "/* confdefs.h */" > confdefs.h
5 kx
5 kx # Predefined preprocessor variables.
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PACKAGE_NAME "$PACKAGE_NAME"
5 kx _ACEOF
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
5 kx _ACEOF
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PACKAGE_VERSION "$PACKAGE_VERSION"
5 kx _ACEOF
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PACKAGE_STRING "$PACKAGE_STRING"
5 kx _ACEOF
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
5 kx _ACEOF
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PACKAGE_URL "$PACKAGE_URL"
5 kx _ACEOF
5 kx
5 kx
5 kx # Let the site file select an alternate cache file if it wants to.
5 kx # Prefer an explicitly selected file to automatically selected ones.
5 kx ac_site_file1=NONE
5 kx ac_site_file2=NONE
5 kx if test -n "$CONFIG_SITE"; then
5 kx # We do not want a PATH search for config.site.
5 kx case $CONFIG_SITE in #((
5 kx -*) ac_site_file1=./$CONFIG_SITE;;
5 kx */*) ac_site_file1=$CONFIG_SITE;;
5 kx *) ac_site_file1=./$CONFIG_SITE;;
5 kx esac
5 kx elif test "x$prefix" != xNONE; then
5 kx ac_site_file1=$prefix/share/config.site
5 kx ac_site_file2=$prefix/etc/config.site
5 kx else
5 kx ac_site_file1=$ac_default_prefix/share/config.site
5 kx ac_site_file2=$ac_default_prefix/etc/config.site
5 kx fi
5 kx for ac_site_file in "$ac_site_file1" "$ac_site_file2"
5 kx do
5 kx test "x$ac_site_file" = xNONE && continue
5 kx if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
5 kx $as_echo "$as_me: loading site script $ac_site_file" >&6;}
5 kx sed 's/^/| /' "$ac_site_file" >&5
5 kx . "$ac_site_file" \
5 kx || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "failed to load site script $ac_site_file
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx fi
5 kx done
5 kx
5 kx if test -r "$cache_file"; then
5 kx # Some versions of bash will fail to source /dev/null (special files
5 kx # actually), so we avoid doing that. DJGPP emulates it as a regular file.
5 kx if test /dev/null != "$cache_file" && test -f "$cache_file"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
5 kx $as_echo "$as_me: loading cache $cache_file" >&6;}
5 kx case $cache_file in
5 kx [\\/]* | ?:[\\/]* ) . "$cache_file";;
5 kx *) . "./$cache_file";;
5 kx esac
5 kx fi
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
5 kx $as_echo "$as_me: creating cache $cache_file" >&6;}
5 kx >$cache_file
5 kx fi
5 kx
5 kx gt_needs="$gt_needs "
5 kx as_fn_append ac_header_list " sys/types.h"
5 kx as_fn_append ac_func_list " flockfile"
5 kx as_fn_append ac_func_list " funlockfile"
5 kx as_fn_append ac_header_list " features.h"
5 kx as_fn_append ac_header_list " linewrap.h"
5 kx as_fn_append ac_func_list " btowc"
5 kx as_fn_append ac_header_list " unistd.h"
5 kx as_fn_append ac_header_list " sys/param.h"
5 kx as_fn_append ac_func_list " _set_invalid_parameter_handler"
5 kx as_fn_append ac_header_list " sys/socket.h"
5 kx as_fn_append ac_func_list " fchdir"
5 kx as_fn_append ac_header_list " dirent.h"
5 kx as_fn_append ac_func_list " fcntl"
5 kx as_fn_append ac_func_list " symlink"
5 kx as_fn_append ac_func_list " mempcpy"
5 kx as_fn_append ac_header_list " fnmatch.h"
5 kx as_fn_append ac_func_list " fnmatch"
5 kx as_fn_append ac_func_list " isblank"
5 kx as_fn_append ac_func_list " iswctype"
5 kx as_fn_append ac_func_list " mbsrtowcs"
5 kx as_fn_append ac_func_list " wmemchr"
5 kx as_fn_append ac_func_list " wmemcpy"
5 kx as_fn_append ac_func_list " wmempcpy"
5 kx as_fn_append ac_header_list " wctype.h"
5 kx as_fn_append ac_header_list " sys/stat.h"
5 kx as_fn_append ac_func_list " getdelim"
5 kx as_fn_append ac_func_list " getdtablesize"
5 kx gl_getopt_required=GNU
5 kx as_fn_append ac_header_list " getopt.h"
5 kx as_fn_append ac_header_list " sys/cdefs.h"
5 kx as_fn_append ac_func_list " getprogname"
5 kx as_fn_append ac_func_list " getexecname"
5 kx as_fn_append ac_header_list " langinfo.h"
5 kx as_fn_append ac_header_list " limits.h"
5 kx as_fn_append ac_header_list " xlocale.h"
5 kx as_fn_append ac_func_list " mbsinit"
5 kx as_fn_append ac_func_list " mbrtowc"
5 kx as_fn_append ac_header_list " wchar.h"
5 kx as_fn_append ac_func_list " isascii"
5 kx as_fn_append ac_header_list " sys/mman.h"
5 kx as_fn_append ac_func_list " mprotect"
5 kx as_fn_append ac_func_list " nl_langinfo"
5 kx as_fn_append ac_func_list " lstat"
5 kx as_fn_append ac_func_list " openat"
5 kx as_fn_append ac_header_list " malloc.h"
5 kx as_fn_append ac_func_list " sleep"
5 kx as_fn_append ac_header_list " sys/time.h"
5 kx as_fn_append ac_header_list " stdint.h"
5 kx as_fn_append ac_func_list " strdup"
5 kx as_fn_append ac_header_list " strings.h"
5 kx as_fn_append ac_func_list " strndup"
5 kx as_fn_append ac_header_list " sysexits.h"
5 kx as_fn_append ac_func_list " pipe"
5 kx as_fn_append ac_func_list " vasnprintf"
5 kx as_fn_append ac_func_list " snprintf"
5 kx as_fn_append ac_header_list " crtdefs.h"
5 kx as_fn_append ac_func_list " wcrtomb"
5 kx as_fn_append ac_func_list " iswcntrl"
5 kx as_fn_append ac_func_list " wcwidth"
5 kx # Check that the precious variables saved in the cache have kept the same
5 kx # value.
5 kx ac_cache_corrupted=false
5 kx for ac_var in $ac_precious_vars; do
5 kx eval ac_old_set=\$ac_cv_env_${ac_var}_set
5 kx eval ac_new_set=\$ac_env_${ac_var}_set
5 kx eval ac_old_val=\$ac_cv_env_${ac_var}_value
5 kx eval ac_new_val=\$ac_env_${ac_var}_value
5 kx case $ac_old_set,$ac_new_set in
5 kx set,)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
5 kx $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
5 kx ac_cache_corrupted=: ;;
5 kx ,set)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
5 kx $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
5 kx ac_cache_corrupted=: ;;
5 kx ,);;
5 kx *)
5 kx if test "x$ac_old_val" != "x$ac_new_val"; then
5 kx # differences in whitespace do not lead to failure.
5 kx ac_old_val_w=`echo x $ac_old_val`
5 kx ac_new_val_w=`echo x $ac_new_val`
5 kx if test "$ac_old_val_w" != "$ac_new_val_w"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
5 kx $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
5 kx ac_cache_corrupted=:
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
5 kx $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
5 kx eval $ac_var=\$ac_old_val
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
5 kx $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
5 kx $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
5 kx fi;;
5 kx esac
5 kx # Pass precious variables to config.status.
5 kx if test "$ac_new_set" = set; then
5 kx case $ac_new_val in
5 kx *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
5 kx *) ac_arg=$ac_var=$ac_new_val ;;
5 kx esac
5 kx case " $ac_configure_args " in
5 kx *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
5 kx *) as_fn_append ac_configure_args " '$ac_arg'" ;;
5 kx esac
5 kx fi
5 kx done
5 kx if $ac_cache_corrupted; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
5 kx $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
5 kx as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
5 kx fi
5 kx ## -------------------- ##
5 kx ## Main body of script. ##
5 kx ## -------------------- ##
5 kx
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx
5 kx
5 kx
5 kx ac_aux_dir=
5 kx for ac_dir in build-aux "$srcdir"/build-aux; do
5 kx if test -f "$ac_dir/install-sh"; then
5 kx ac_aux_dir=$ac_dir
5 kx ac_install_sh="$ac_aux_dir/install-sh -c"
5 kx break
5 kx elif test -f "$ac_dir/install.sh"; then
5 kx ac_aux_dir=$ac_dir
5 kx ac_install_sh="$ac_aux_dir/install.sh -c"
5 kx break
5 kx elif test -f "$ac_dir/shtool"; then
5 kx ac_aux_dir=$ac_dir
5 kx ac_install_sh="$ac_aux_dir/shtool install -c"
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$ac_aux_dir"; then
5 kx as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
5 kx fi
5 kx
5 kx # These three variables are undocumented and unsupported,
5 kx # and are intended to be withdrawn in a future Autoconf release.
5 kx # They can cause serious problems if a builder's source tree is in a directory
5 kx # whose full name contains unusual characters.
5 kx ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
5 kx ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
5 kx ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
5 kx
5 kx
5 kx
5 kx # We don't want -g -O2 by default in CFLAGS
5 kx : ${CFLAGS=""}
5 kx
5 kx # Checks for build, host and target systems.
5 kx # Make sure we can run config.sub.
5 kx $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5 kx as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5 kx $as_echo_n "checking build system type... " >&6; }
5 kx if ${ac_cv_build+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_build_alias=$build_alias
5 kx test "x$ac_build_alias" = x &&
5 kx ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5 kx test "x$ac_build_alias" = x &&
5 kx as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5 kx ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5 kx as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5 kx $as_echo "$ac_cv_build" >&6; }
5 kx case $ac_cv_build in
5 kx *-*-*) ;;
5 kx *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5 kx esac
5 kx build=$ac_cv_build
5 kx ac_save_IFS=$IFS; IFS='-'
5 kx set x $ac_cv_build
5 kx shift
5 kx build_cpu=$1
5 kx build_vendor=$2
5 kx shift; shift
5 kx # Remember, the first character of IFS is used to create $*,
5 kx # except with old shells:
5 kx build_os=$*
5 kx IFS=$ac_save_IFS
5 kx case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5 kx $as_echo_n "checking host system type... " >&6; }
5 kx if ${ac_cv_host+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "x$host_alias" = x; then
5 kx ac_cv_host=$ac_cv_build
5 kx else
5 kx ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5 kx as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5 kx $as_echo "$ac_cv_host" >&6; }
5 kx case $ac_cv_host in
5 kx *-*-*) ;;
5 kx *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5 kx esac
5 kx host=$ac_cv_host
5 kx ac_save_IFS=$IFS; IFS='-'
5 kx set x $ac_cv_host
5 kx shift
5 kx host_cpu=$1
5 kx host_vendor=$2
5 kx shift; shift
5 kx # Remember, the first character of IFS is used to create $*,
5 kx # except with old shells:
5 kx host_os=$*
5 kx IFS=$ac_save_IFS
5 kx case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5 kx
5 kx
5 kx save_program_prefix="${program_prefix}"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5 kx $as_echo_n "checking target system type... " >&6; }
5 kx if ${ac_cv_target+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "x$target_alias" = x; then
5 kx ac_cv_target=$ac_cv_host
5 kx else
5 kx ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5 kx as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5 kx $as_echo "$ac_cv_target" >&6; }
5 kx case $ac_cv_target in
5 kx *-*-*) ;;
5 kx *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
5 kx esac
5 kx target=$ac_cv_target
5 kx ac_save_IFS=$IFS; IFS='-'
5 kx set x $ac_cv_target
5 kx shift
5 kx target_cpu=$1
5 kx target_vendor=$2
5 kx shift; shift
5 kx # Remember, the first character of IFS is used to create $*,
5 kx # except with old shells:
5 kx target_os=$*
5 kx IFS=$ac_save_IFS
5 kx case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5 kx
5 kx
5 kx # The aliases save the names the user supplied, while $host etc.
5 kx # will get canonicalized.
5 kx test -n "$target_alias" &&
5 kx test "$program_prefix$program_suffix$program_transform_name" = \
5 kx NONENONEs,x,x, &&
5 kx program_prefix=${target_alias}-
5 kx program_prefix="${save_program_prefix}"
5 kx
5 kx am__api_version='1.16'
5 kx
5 kx # Find a good install program. We prefer a C program (faster),
5 kx # so one script is as good as another. But avoid the broken or
5 kx # incompatible versions:
5 kx # SysV /etc/install, /usr/sbin/install
5 kx # SunOS /usr/etc/install
5 kx # IRIX /sbin/install
5 kx # AIX /bin/install
5 kx # AmigaOS /C/install, which installs bootblocks on floppy discs
5 kx # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5 kx # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5 kx # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5 kx # OS/2's system install, which has a completely different semantic
5 kx # ./install, which can be erroneously created by make from ./install.sh.
5 kx # Reject install programs that cannot install multiple files.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5 kx $as_echo_n "checking for a BSD-compatible install... " >&6; }
5 kx if test -z "$INSTALL"; then
5 kx if ${ac_cv_path_install+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx # Account for people who put trailing slashes in PATH elements.
5 kx case $as_dir/ in #((
5 kx ./ | .// | /[cC]/* | \
5 kx /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5 kx ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5 kx /usr/ucb/* ) ;;
5 kx *)
5 kx # OSF1 and SCO ODT 3.0 have their own names for install.
5 kx # Don't use installbsd from OSF since it installs stuff as root
5 kx # by default.
5 kx for ac_prog in ginstall scoinst install; do
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5 kx if test $ac_prog = install &&
5 kx grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5 kx # AIX install. It has an incompatible calling convention.
5 kx :
5 kx elif test $ac_prog = install &&
5 kx grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5 kx # program-specific install script used by HP pwplus--don't use.
5 kx :
5 kx else
5 kx rm -rf conftest.one conftest.two conftest.dir
5 kx echo one > conftest.one
5 kx echo two > conftest.two
5 kx mkdir conftest.dir
5 kx if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5 kx test -s conftest.one && test -s conftest.two &&
5 kx test -s conftest.dir/conftest.one &&
5 kx test -s conftest.dir/conftest.two
5 kx then
5 kx ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5 kx break 3
5 kx fi
5 kx fi
5 kx fi
5 kx done
5 kx done
5 kx ;;
5 kx esac
5 kx
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx rm -rf conftest.one conftest.two conftest.dir
5 kx
5 kx fi
5 kx if test "${ac_cv_path_install+set}" = set; then
5 kx INSTALL=$ac_cv_path_install
5 kx else
5 kx # As a last resort, use the slow shell script. Don't cache a
5 kx # value for INSTALL within a source directory, because that will
5 kx # break other packages using the cache if that directory is
5 kx # removed, or if the value is a relative name.
5 kx INSTALL=$ac_install_sh
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5 kx $as_echo "$INSTALL" >&6; }
5 kx
5 kx # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5 kx # It thinks the first close brace ends the variable substitution.
5 kx test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5 kx
5 kx test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5 kx
5 kx test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
5 kx $as_echo_n "checking whether build environment is sane... " >&6; }
5 kx # Reject unsafe characters in $srcdir or the absolute working directory
5 kx # name. Accept space and tab only in the latter.
5 kx am_lf='
5 kx '
5 kx case `pwd` in
5 kx *[\\\"\#\$\&\'\`$am_lf]*)
5 kx as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
5 kx esac
5 kx case $srcdir in
5 kx *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
5 kx as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
5 kx esac
5 kx
5 kx # Do 'set' in a subshell so we don't clobber the current shell's
5 kx # arguments. Must try -L first in case configure is actually a
5 kx # symlink; some systems play weird games with the mod time of symlinks
5 kx # (eg FreeBSD returns the mod time of the symlink's containing
5 kx # directory).
5 kx if (
5 kx am_has_slept=no
5 kx for am_try in 1 2; do
5 kx echo "timestamp, slept: $am_has_slept" > conftest.file
5 kx set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
5 kx if test "$*" = "X"; then
5 kx # -L didn't work.
5 kx set X `ls -t "$srcdir/configure" conftest.file`
5 kx fi
5 kx if test "$*" != "X $srcdir/configure conftest.file" \
5 kx && test "$*" != "X conftest.file $srcdir/configure"; then
5 kx
5 kx # If neither matched, then we have a broken ls. This can happen
5 kx # if, for instance, CONFIG_SHELL is bash and it inherits a
5 kx # broken ls alias from the environment. This has actually
5 kx # happened. Such a system could not be considered "sane".
5 kx as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
5 kx alias in your environment" "$LINENO" 5
5 kx fi
5 kx if test "$2" = conftest.file || test $am_try -eq 2; then
5 kx break
5 kx fi
5 kx # Just in case.
5 kx sleep 1
5 kx am_has_slept=yes
5 kx done
5 kx test "$2" = conftest.file
5 kx )
5 kx then
5 kx # Ok.
5 kx :
5 kx else
5 kx as_fn_error $? "newly created file is older than distributed files!
5 kx Check your system clock" "$LINENO" 5
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx # If we didn't sleep, we still need to ensure time stamps of config.status and
5 kx # generated files are strictly newer.
5 kx am_sleep_pid=
5 kx if grep 'slept: no' conftest.file >/dev/null 2>&1; then
5 kx ( sleep 1 ) &
5 kx am_sleep_pid=$!
5 kx fi
5 kx
5 kx rm -f conftest.file
5 kx
5 kx test "$program_prefix" != NONE &&
5 kx program_transform_name="s&^&$program_prefix&;$program_transform_name"
5 kx # Use a double $ so make ignores it.
5 kx test "$program_suffix" != NONE &&
5 kx program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5 kx # Double any \ or $.
5 kx # By default was `s,x,x', remove it if useless.
5 kx ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5 kx program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5 kx
5 kx # Expand $ac_aux_dir to an absolute path.
5 kx am_aux_dir=`cd "$ac_aux_dir" && pwd`
5 kx
5 kx if test x"${MISSING+set}" != xset; then
5 kx case $am_aux_dir in
5 kx *\ * | *\ *)
5 kx MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
5 kx *)
5 kx MISSING="\${SHELL} $am_aux_dir/missing" ;;
5 kx esac
5 kx fi
5 kx # Use eval to expand $SHELL
5 kx if eval "$MISSING --is-lightweight"; then
5 kx am_missing_run="$MISSING "
5 kx else
5 kx am_missing_run=
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
5 kx $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
5 kx fi
5 kx
5 kx if test x"${install_sh+set}" != xset; then
5 kx case $am_aux_dir in
5 kx *\ * | *\ *)
5 kx install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
5 kx *)
5 kx install_sh="\${SHELL} $am_aux_dir/install-sh"
5 kx esac
5 kx fi
5 kx
5 kx # Installed binaries are usually stripped using 'strip' when the user
5 kx # run "make install-strip". However 'strip' might not be the right
5 kx # tool to use in cross-compilation environments, therefore Automake
5 kx # will honor the 'STRIP' environment variable to overrule this program.
5 kx if test "$cross_compiling" != no; then
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}strip; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_STRIP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$STRIP"; then
5 kx ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx STRIP=$ac_cv_prog_STRIP
5 kx if test -n "$STRIP"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5 kx $as_echo "$STRIP" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_STRIP"; then
5 kx ac_ct_STRIP=$STRIP
5 kx # Extract the first word of "strip", so it can be a program name with args.
5 kx set dummy strip; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_STRIP"; then
5 kx ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_STRIP="strip"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5 kx if test -n "$ac_ct_STRIP"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5 kx $as_echo "$ac_ct_STRIP" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_STRIP" = x; then
5 kx STRIP=":"
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx STRIP=$ac_ct_STRIP
5 kx fi
5 kx else
5 kx STRIP="$ac_cv_prog_STRIP"
5 kx fi
5 kx
5 kx fi
5 kx INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
5 kx $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
5 kx if test -z "$MKDIR_P"; then
5 kx if ${ac_cv_path_mkdir+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_prog in mkdir gmkdir; do
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
5 kx case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
5 kx 'mkdir (GNU coreutils) '* | \
5 kx 'mkdir (coreutils) '* | \
5 kx 'mkdir (fileutils) '4.1*)
5 kx ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
5 kx break 3;;
5 kx esac
5 kx done
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx
5 kx test -d ./--version && rmdir ./--version
5 kx if test "${ac_cv_path_mkdir+set}" = set; then
5 kx MKDIR_P="$ac_cv_path_mkdir -p"
5 kx else
5 kx # As a last resort, use the slow shell script. Don't cache a
5 kx # value for MKDIR_P within a source directory, because that will
5 kx # break other packages using the cache if that directory is
5 kx # removed, or if the value is a relative name.
5 kx MKDIR_P="$ac_install_sh -d"
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
5 kx $as_echo "$MKDIR_P" >&6; }
5 kx
5 kx for ac_prog in gawk mawk nawk awk
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_AWK+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$AWK"; then
5 kx ac_cv_prog_AWK="$AWK" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_AWK="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx AWK=$ac_cv_prog_AWK
5 kx if test -n "$AWK"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5 kx $as_echo "$AWK" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$AWK" && break
5 kx done
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5 kx $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5 kx set x ${MAKE-make}
5 kx ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5 kx if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat >conftest.make <<\_ACEOF
5 kx SHELL = /bin/sh
5 kx all:
5 kx @echo '@@@%%%=$(MAKE)=@@@%%%'
5 kx _ACEOF
5 kx # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5 kx case `${MAKE-make} -f conftest.make 2>/dev/null` in
5 kx *@@@%%%=?*=@@@%%%*)
5 kx eval ac_cv_prog_make_${ac_make}_set=yes;;
5 kx *)
5 kx eval ac_cv_prog_make_${ac_make}_set=no;;
5 kx esac
5 kx rm -f conftest.make
5 kx fi
5 kx if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx SET_MAKE=
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx SET_MAKE="MAKE=${MAKE-make}"
5 kx fi
5 kx
5 kx rm -rf .tst 2>/dev/null
5 kx mkdir .tst 2>/dev/null
5 kx if test -d .tst; then
5 kx am__leading_dot=.
5 kx else
5 kx am__leading_dot=_
5 kx fi
5 kx rmdir .tst 2>/dev/null
5 kx
5 kx # Check whether --enable-silent-rules was given.
5 kx if test "${enable_silent_rules+set}" = set; then :
5 kx enableval=$enable_silent_rules;
5 kx fi
5 kx
5 kx case $enable_silent_rules in # (((
5 kx yes) AM_DEFAULT_VERBOSITY=0;;
5 kx no) AM_DEFAULT_VERBOSITY=1;;
5 kx *) AM_DEFAULT_VERBOSITY=1;;
5 kx esac
5 kx am_make=${MAKE-make}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
5 kx $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
5 kx if ${am_cv_make_support_nested_variables+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if $as_echo 'TRUE=$(BAR$(V))
5 kx BAR0=false
5 kx BAR1=true
5 kx V=1
5 kx am__doit:
5 kx @$(TRUE)
5 kx .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
5 kx am_cv_make_support_nested_variables=yes
5 kx else
5 kx am_cv_make_support_nested_variables=no
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
5 kx $as_echo "$am_cv_make_support_nested_variables" >&6; }
5 kx if test $am_cv_make_support_nested_variables = yes; then
5 kx AM_V='$(V)'
5 kx AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
5 kx else
5 kx AM_V=$AM_DEFAULT_VERBOSITY
5 kx AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
5 kx fi
5 kx AM_BACKSLASH='\'
5 kx
5 kx if test "`cd $srcdir && pwd`" != "`pwd`"; then
5 kx # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
5 kx # is not polluted with repeated "-I."
5 kx am__isrc=' -I$(srcdir)'
5 kx # test to see if srcdir already configured
5 kx if test -f $srcdir/config.status; then
5 kx as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
5 kx fi
5 kx fi
5 kx
5 kx # test whether we have cygpath
5 kx if test -z "$CYGPATH_W"; then
5 kx if (cygpath --version) >/dev/null 2>/dev/null; then
5 kx CYGPATH_W='cygpath -w'
5 kx else
5 kx CYGPATH_W=echo
5 kx fi
5 kx fi
5 kx
5 kx
5 kx # Define the identity of the package.
5 kx PACKAGE='grub'
5 kx VERSION='2.06'
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PACKAGE "$PACKAGE"
5 kx _ACEOF
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define VERSION "$VERSION"
5 kx _ACEOF
5 kx
5 kx # Some tools Automake needs.
5 kx
5 kx ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
5 kx
5 kx
5 kx AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
5 kx
5 kx
5 kx AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
5 kx
5 kx
5 kx AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
5 kx
5 kx
5 kx MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
5 kx
5 kx # For better backward compatibility. To be removed once Automake 1.9.x
5 kx # dies out for good. For more background, see:
5 kx # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
5 kx # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
5 kx mkdir_p='$(MKDIR_P)'
5 kx
5 kx # We need awk for the "check" target (and possibly the TAP driver). The
5 kx # system "awk" is bad on some platforms.
5 kx # Always define AMTAR for backward compatibility. Yes, it's still used
5 kx # in the wild :-( We should find a proper way to deprecate it ...
5 kx AMTAR='$${TAR-tar}'
5 kx
5 kx
5 kx # We'll loop over all known methods to create a tar archive until one works.
5 kx _am_tools='gnutar pax cpio none'
5 kx
5 kx am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # POSIX will say in a future version that running "rm -f" with no argument
5 kx # is OK; and we want to be able to make that assumption in our Makefile
5 kx # recipes. So use an aggressive probe to check that the usage we want is
5 kx # actually supported "in the wild" to an acceptable degree.
5 kx # See automake bug#10828.
5 kx # To make any issue more visible, cause the running configure to be aborted
5 kx # by default if the 'rm' program in use doesn't match our expectations; the
5 kx # user can still override this though.
5 kx if rm -f && rm -fr && rm -rf; then : OK; else
5 kx cat >&2 <<'END'
5 kx Oops!
5 kx
5 kx Your 'rm' program seems unable to run without file operands specified
5 kx on the command line, even when the '-f' option is present. This is contrary
5 kx to the behaviour of most rm programs out there, and not conforming with
5 kx the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
5 kx
5 kx Please tell bug-automake@gnu.org about your system, including the value
5 kx of your $PATH and any error possibly output before this message. This
5 kx can help us improve future automake versions.
5 kx
5 kx END
5 kx if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
5 kx echo 'Configuration will proceed anyway, since you have set the' >&2
5 kx echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
5 kx echo >&2
5 kx else
5 kx cat >&2 <<'END'
5 kx Aborting the configuration process, to ensure you take notice of the issue.
5 kx
5 kx You can download and install GNU coreutils to get an 'rm' implementation
5 kx that behaves properly: <https://www.gnu.org/software/coreutils/>.
5 kx
5 kx If you want to complete the configuration process using your problematic
5 kx 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
5 kx to "yes", and re-run configure.
5 kx
5 kx END
5 kx as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx ac_config_headers="$ac_config_headers config-util.h"
5 kx
5 kx
5 kx # Explicitly check for pkg-config early on, since otherwise conditional
5 kx # calls are problematic.
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_path_PKG_CONFIG+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $PKG_CONFIG in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5 kx ;;
5 kx *)
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx ;;
5 kx esac
5 kx fi
5 kx PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5 kx if test -n "$PKG_CONFIG"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5 kx $as_echo "$PKG_CONFIG" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_path_PKG_CONFIG"; then
5 kx ac_pt_PKG_CONFIG=$PKG_CONFIG
5 kx # Extract the first word of "pkg-config", so it can be a program name with args.
5 kx set dummy pkg-config; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $ac_pt_PKG_CONFIG in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5 kx ;;
5 kx *)
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx ;;
5 kx esac
5 kx fi
5 kx ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5 kx if test -n "$ac_pt_PKG_CONFIG"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5 kx $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_pt_PKG_CONFIG" = x; then
5 kx PKG_CONFIG=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx PKG_CONFIG=$ac_pt_PKG_CONFIG
5 kx fi
5 kx else
5 kx PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5 kx fi
5 kx
5 kx fi
5 kx if test -n "$PKG_CONFIG"; then
5 kx _pkg_min_version=0.9.0
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5 kx $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5 kx if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx PKG_CONFIG=""
5 kx fi
5 kx fi
5 kx
5 kx # Program name transformations
5 kx
5 kx grub_bios_setup=`$as_echo grub-bios-setup | sed "$program_transform_name"`
5 kx
5 kx grub_editenv=`$as_echo grub-editenv | sed "$program_transform_name"`
5 kx
5 kx grub_install=`$as_echo grub-install | sed "$program_transform_name"`
5 kx
5 kx grub_mkconfig=`$as_echo grub-mkconfig | sed "$program_transform_name"`
5 kx
5 kx grub_mkfont=`$as_echo grub-mkfont | sed "$program_transform_name"`
5 kx
5 kx grub_mkimage=`$as_echo grub-mkimage | sed "$program_transform_name"`
5 kx
5 kx grub_glue_efi=`$as_echo grub-glue-efi | sed "$program_transform_name"`
5 kx
5 kx grub_mklayout=`$as_echo grub-mklayout | sed "$program_transform_name"`
5 kx
5 kx grub_mkpasswd_pbkdf2=`$as_echo grub-mkpasswd-pbkdf2 | sed "$program_transform_name"`
5 kx
5 kx grub_mkrelpath=`$as_echo grub-mkrelpath | sed "$program_transform_name"`
5 kx
5 kx grub_mkrescue=`$as_echo grub-mkrescue | sed "$program_transform_name"`
5 kx
5 kx grub_probe=`$as_echo grub-probe | sed "$program_transform_name"`
5 kx
5 kx grub_reboot=`$as_echo grub-reboot | sed "$program_transform_name"`
5 kx
5 kx grub_script_check=`$as_echo grub-script-check | sed "$program_transform_name"`
5 kx
5 kx grub_set_default=`$as_echo grub-set-default | sed "$program_transform_name"`
5 kx
5 kx grub_sparc64_setup=`$as_echo grub-sparc64-setup | sed "$program_transform_name"`
5 kx
5 kx grub_render_label=`$as_echo grub-render-label | sed "$program_transform_name"`
5 kx
5 kx grub_file=`$as_echo grub-file | sed "$program_transform_name"`
5 kx
5 kx
5 kx # Optimization flag. Allow user to override.
5 kx if test "x$TARGET_CFLAGS" = x; then
5 kx TARGET_CFLAGS=-Os
5 kx fi
5 kx
5 kx # Enable support for "restrict" keyword and other
5 kx # features from gnu99 C language standard.
5 kx BUILD_CFLAGS="-std=gnu99 $BUILD_CFLAGS"
5 kx HOST_CFLAGS="-std=gnu99 $HOST_CFLAGS"
5 kx TARGET_CFLAGS="-std=gnu99 $TARGET_CFLAGS"
5 kx
5 kx # Default HOST_CPPFLAGS
5 kx HOST_CPPFLAGS="$HOST_CPPFLAGS -Wall -W"
5 kx HOST_CPPFLAGS="$HOST_CPPFLAGS -DGRUB_UTIL=1"
5 kx
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS -Wall -W"
5 kx
5 kx case "$target_cpu" in
5 kx i[3456]86) target_cpu=i386 ;;
5 kx amd64) target_cpu=x86_64 ;;
5 kx sparc) target_cpu=sparc64 ;;
5 kx mipsel|mips64el)
5 kx target_cpu=mipsel
5 kx machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPSEL=1"
5 kx ;;
5 kx mips|mips64)
5 kx target_cpu=mips
5 kx machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_CPU_MIPS=1"
5 kx ;;
5 kx arm*)
5 kx target_cpu=arm
5 kx ;;
5 kx aarch64*)
5 kx target_cpu=arm64
5 kx ;;
5 kx riscv32*)
5 kx target_cpu=riscv32
5 kx ;;
5 kx riscv64*)
5 kx target_cpu=riscv64
5 kx ;;
5 kx esac
5 kx
5 kx # Specify the platform (such as firmware).
5 kx
5 kx # Check whether --with-platform was given.
5 kx if test "${with_platform+set}" = set; then :
5 kx withval=$with_platform;
5 kx fi
5 kx
5 kx
5 kx # Guess the platform if not specified.
5 kx if test "x$with_platform" = x; then
5 kx case "$target_cpu"-"$target_vendor" in
5 kx i386-apple) platform=efi ;;
5 kx i386-*) platform=pc ;;
5 kx x86_64-apple) platform=efi ;;
5 kx x86_64-*) platform=pc ;;
5 kx powerpc-*) platform=ieee1275 ;;
5 kx powerpc64-*) platform=ieee1275 ;;
5 kx powerpc64le-*) platform=ieee1275 ;;
5 kx sparc64-*) platform=ieee1275 ;;
5 kx mipsel-*) platform=loongson ;;
5 kx mips-*) platform=arc ;;
5 kx ia64-*) platform=efi ;;
5 kx arm-*) platform=uboot ;;
5 kx arm64-*) platform=efi ;;
5 kx riscv32-*) platform=efi ;;
5 kx riscv64-*) platform=efi ;;
5 kx *)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unsupported CPU: \"$target_cpu\" - only building utilities" >&5
5 kx $as_echo "$as_me: WARNING: unsupported CPU: \"$target_cpu\" - only building utilities" >&2;}
5 kx platform=none
5 kx ;;
5 kx esac
5 kx else
5 kx platform="$with_platform"
5 kx fi
5 kx
5 kx case "$target_cpu"-"$platform" in
5 kx x86_64-efi) ;;
5 kx x86_64-emu) ;;
5 kx x86_64-xen) ;;
5 kx x86_64-none) ;;
5 kx x86_64-*) target_cpu=i386 ;;
5 kx powerpc64-ieee1275) target_cpu=powerpc ;;
5 kx powerpc64le-ieee1275) target_cpu=powerpc ;;
5 kx esac
5 kx
5 kx # Check if the platform is supported, make final adjustments.
5 kx case "$target_cpu"-"$platform" in
5 kx i386-efi) ;;
5 kx x86_64-efi) ;;
5 kx i386-xen) ;;
5 kx i386-xen_pvh) ;;
5 kx x86_64-xen) ;;
5 kx i386-pc) ;;
5 kx i386-multiboot) ;;
5 kx i386-coreboot) ;;
5 kx i386-linuxbios) platform=coreboot ;;
5 kx i386-ieee1275) ;;
5 kx i386-qemu) ;;
5 kx powerpc-ieee1275) ;;
5 kx sparc64-ieee1275) ;;
5 kx ia64-efi) ;;
5 kx mips-qemu_mips) ;;
5 kx mips-qemu-mips) platform=qemu_mips;;
5 kx mips-arc) ;;
5 kx mipsel-arc) ;;
5 kx mipsel-qemu_mips) ;;
5 kx mipsel-qemu-mips) platform=qemu_mips;;
5 kx mipsel-yeeloong) platform=loongson ;;
5 kx mipsel-fuloong) platform=loongson ;;
5 kx mipsel-loongson) ;;
5 kx arm-uboot) ;;
5 kx arm-coreboot) ;;
5 kx arm-efi) ;;
5 kx arm64-efi) ;;
5 kx riscv32-efi) ;;
5 kx riscv64-efi) ;;
5 kx *-emu) ;;
5 kx *-none) ;;
5 kx *) as_fn_error $? "platform \"$platform\" is not supported for target CPU \"$target_cpu\"" "$LINENO" 5 ;;
5 kx esac
5 kx
5 kx if test x$platform != xemu ; then
5 kx case "$target_cpu" in
5 kx i386 | powerpc) target_m32=1 ;;
5 kx x86_64 | sparc64) target_m64=1 ;;
5 kx esac
5 kx fi
5 kx
5 kx if test x"$target_cpu-$platform" = xsparc64-emu ; then
5 kx target_m64=1
5 kx fi
5 kx
5 kx case "$target_os" in
5 kx windows* | mingw32*) target_os=cygwin ;;
5 kx esac
5 kx
5 kx # This normalizes the names, and creates a new variable ("host_kernel")
5 kx # while at it, since the mapping is not always 1:1 (e.g. different OSes
5 kx # using the same kernel type).
5 kx case "$host_os" in
5 kx gnu*) host_kernel=hurd ;;
5 kx linux*) host_kernel=linux ;;
5 kx freebsd* | kfreebsd*-gnu) host_kernel=kfreebsd ;;
5 kx netbsd*) host_kernel=netbsd ;;
5 kx solaris*) host_kernel=illumos ;;
5 kx darwin*) host_kernel=xnu ;;
5 kx cygwin | windows* | mingw32*) host_kernel=windows ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx cygwin) have_exec=y ;;
5 kx windows* | mingw32*) have_exec=n ;;
5 kx aros*) have_exec=n ;;
5 kx *) have_exec=y;;
5 kx esac
5 kx
5 kx case "$platform" in
5 kx coreboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_COREBOOT=1" ;;
5 kx multiboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MULTIBOOT=1" ;;
5 kx efi) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EFI=1" ;;
5 kx xen) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_XEN=1" ;;
5 kx xen_pvh) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_XEN_PVH=1" ;;
5 kx ieee1275) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_IEEE1275=1" ;;
5 kx uboot) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_UBOOT=1" ;;
5 kx qemu) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_QEMU=1" ;;
5 kx pc) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_PCBIOS=1" ;;
5 kx emu) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_EMU=1" ;;
5 kx loongson) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_LOONGSON=1" ;;
5 kx qemu_mips) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_MIPS_QEMU_MIPS=1" ;;
5 kx arc) machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE_ARC=1" ;;
5 kx esac
5 kx if test x${target_cpu} = xmipsel ; then
5 kx machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo mips_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`"
5 kx else
5 kx machine_CPPFLAGS="$machine_CPPFLAGS -DGRUB_MACHINE=`echo ${target_cpu}_$platform | sed y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,`"
5 kx fi
5 kx
5 kx case "${target_cpu}-$platform" in
5 kx mips-arc)
5 kx TARGET_LINK_ADDR=0x88200000
5 kx TARGET_DECOMPRESSOR_LINK_ADDR=0x88100000
5 kx ;;
5 kx mipsel-arc)
5 kx TARGET_LINK_ADDR=0x80700000
5 kx TARGET_DECOMPRESSOR_LINK_ADDR=0x80600000
5 kx ;;
5 kx mips*-qemu_mips | mips*-loongson)
5 kx TARGET_DECOMPRESSOR_LINK_ADDR=0x80100000
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS $machine_CPPFLAGS"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # Define default variables
5 kx
5 kx have_with_bootdir=n
5 kx
5 kx # Check whether --with-bootdir was given.
5 kx if test "${with_bootdir+set}" = set; then :
5 kx withval=$with_bootdir; have_with_bootdir=y
5 kx else
5 kx have_with_bootdir=n
5 kx fi
5 kx
5 kx if test x$have_with_bootdir = xy; then
5 kx bootdirname="$with_bootdir"
5 kx else
5 kx case "$host_os" in
5 kx netbsd* | openbsd*)
5 kx # Because /boot is used for the boot block in NetBSD and OpenBSD,
5 kx bootdirname='' ;;
5 kx *) bootdirname='boot' ;;
5 kx esac
5 kx fi
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GRUB_BOOT_DIR_NAME "$bootdirname"
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx # Check whether --with-grubdir was given.
5 kx if test "${with_grubdir+set}" = set; then :
5 kx withval=$with_grubdir; grubdirname="$with_grubdir"
5 kx else
5 kx grubdirname="$PACKAGE"
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GRUB_DIR_NAME "$grubdirname"
5 kx _ACEOF
5 kx
5 kx
5 kx #
5 kx # Checks for build programs.
5 kx #
5 kx
5 kx # Although cmp is listed in the GNU Coding Standards as a command which
5 kx # can used directly, OpenBSD lacks cmp in the default installation.
5 kx for ac_prog in cmp
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CMP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CMP"; then
5 kx ac_cv_prog_CMP="$CMP" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_CMP="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx CMP=$ac_cv_prog_CMP
5 kx if test -n "$CMP"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CMP" >&5
5 kx $as_echo "$CMP" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$CMP" && break
5 kx done
5 kx
5 kx if test "x$CMP" = x; then
5 kx as_fn_error $? "cmp is not found" "$LINENO" 5
5 kx fi
5 kx
5 kx for ac_prog in bison
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_YACC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$YACC"; then
5 kx ac_cv_prog_YACC="$YACC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_YACC="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx YACC=$ac_cv_prog_YACC
5 kx if test -n "$YACC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5 kx $as_echo "$YACC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$YACC" && break
5 kx done
5 kx
5 kx if test "x$YACC" = x; then
5 kx as_fn_error $? "bison is not found" "$LINENO" 5
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_RANLIB+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$RANLIB"; then
5 kx ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx RANLIB=$ac_cv_prog_RANLIB
5 kx if test -n "$RANLIB"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5 kx $as_echo "$RANLIB" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_RANLIB"; then
5 kx ac_ct_RANLIB=$RANLIB
5 kx # Extract the first word of "ranlib", so it can be a program name with args.
5 kx set dummy ranlib; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_RANLIB"; then
5 kx ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_RANLIB="ranlib"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5 kx if test -n "$ac_ct_RANLIB"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5 kx $as_echo "$ac_ct_RANLIB" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_RANLIB" = x; then
5 kx RANLIB=":"
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx RANLIB=$ac_ct_RANLIB
5 kx fi
5 kx else
5 kx RANLIB="$ac_cv_prog_RANLIB"
5 kx fi
5 kx
5 kx
5 kx for ac_prog in gawk mawk nawk awk
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_AWK+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$AWK"; then
5 kx ac_cv_prog_AWK="$AWK" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_AWK="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx AWK=$ac_cv_prog_AWK
5 kx if test -n "$AWK"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5 kx $as_echo "$AWK" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$AWK" && break
5 kx done
5 kx
5 kx DEPDIR="${am__leading_dot}deps"
5 kx
5 kx ac_config_commands="$ac_config_commands depfiles"
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
5 kx $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
5 kx cat > confinc.mk << 'END'
5 kx am__doit:
5 kx @echo this is the am__doit target >confinc.out
5 kx .PHONY: am__doit
5 kx END
5 kx am__include="#"
5 kx am__quote=
5 kx # BSD make does it like this.
5 kx echo '.include "confinc.mk" # ignored' > confmf.BSD
5 kx # Other make implementations (GNU, Solaris 10, AIX) do it like this.
5 kx echo 'include confinc.mk # ignored' > confmf.GNU
5 kx _am_result=no
5 kx for s in GNU BSD; do
5 kx { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
5 kx (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
5 kx ac_status=$?
5 kx echo "$as_me:$LINENO: \$? = $ac_status" >&5
5 kx (exit $ac_status); }
5 kx case $?:`cat confinc.out 2>/dev/null` in #(
5 kx '0:this is the am__doit target') :
5 kx case $s in #(
5 kx BSD) :
5 kx am__include='.include' am__quote='"' ;; #(
5 kx *) :
5 kx am__include='include' am__quote='' ;;
5 kx esac ;; #(
5 kx *) :
5 kx ;;
5 kx esac
5 kx if test "$am__include" != "#"; then
5 kx _am_result="yes ($s style)"
5 kx break
5 kx fi
5 kx done
5 kx rm -f confinc.* confmf.*
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
5 kx $as_echo "${_am_result}" >&6; }
5 kx
5 kx # Check whether --enable-dependency-tracking was given.
5 kx if test "${enable_dependency_tracking+set}" = set; then :
5 kx enableval=$enable_dependency_tracking;
5 kx fi
5 kx
5 kx if test "x$enable_dependency_tracking" != xno; then
5 kx am_depcomp="$ac_aux_dir/depcomp"
5 kx AMDEPBACKSLASH='\'
5 kx am__nodep='_no'
5 kx fi
5 kx if test "x$enable_dependency_tracking" != xno; then
5 kx AMDEP_TRUE=
5 kx AMDEP_FALSE='#'
5 kx else
5 kx AMDEP_TRUE='#'
5 kx AMDEP_FALSE=
5 kx fi
5 kx
5 kx
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}gcc; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CC"; then
5 kx ac_cv_prog_CC="$CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_CC="${ac_tool_prefix}gcc"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx CC=$ac_cv_prog_CC
5 kx if test -n "$CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5 kx $as_echo "$CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_CC"; then
5 kx ac_ct_CC=$CC
5 kx # Extract the first word of "gcc", so it can be a program name with args.
5 kx set dummy gcc; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_CC"; then
5 kx ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_CC="gcc"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_CC=$ac_cv_prog_ac_ct_CC
5 kx if test -n "$ac_ct_CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5 kx $as_echo "$ac_ct_CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_CC" = x; then
5 kx CC=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx CC=$ac_ct_CC
5 kx fi
5 kx else
5 kx CC="$ac_cv_prog_CC"
5 kx fi
5 kx
5 kx if test -z "$CC"; then
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}cc; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CC"; then
5 kx ac_cv_prog_CC="$CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_CC="${ac_tool_prefix}cc"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx CC=$ac_cv_prog_CC
5 kx if test -n "$CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5 kx $as_echo "$CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx fi
5 kx if test -z "$CC"; then
5 kx # Extract the first word of "cc", so it can be a program name with args.
5 kx set dummy cc; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CC"; then
5 kx ac_cv_prog_CC="$CC" # Let the user override the test.
5 kx else
5 kx ac_prog_rejected=no
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5 kx ac_prog_rejected=yes
5 kx continue
5 kx fi
5 kx ac_cv_prog_CC="cc"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx if test $ac_prog_rejected = yes; then
5 kx # We found a bogon in the path, so make sure we never use it.
5 kx set dummy $ac_cv_prog_CC
5 kx shift
5 kx if test $# != 0; then
5 kx # We chose a different compiler from the bogus one.
5 kx # However, it has the same basename, so the bogon will be chosen
5 kx # first if we set CC to just the basename; use the full file name.
5 kx shift
5 kx ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx CC=$ac_cv_prog_CC
5 kx if test -n "$CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5 kx $as_echo "$CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$CC"; then
5 kx if test -n "$ac_tool_prefix"; then
5 kx for ac_prog in cl.exe
5 kx do
5 kx # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CC"; then
5 kx ac_cv_prog_CC="$CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx CC=$ac_cv_prog_CC
5 kx if test -n "$CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5 kx $as_echo "$CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$CC" && break
5 kx done
5 kx fi
5 kx if test -z "$CC"; then
5 kx ac_ct_CC=$CC
5 kx for ac_prog in cl.exe
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_CC"; then
5 kx ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_CC="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_CC=$ac_cv_prog_ac_ct_CC
5 kx if test -n "$ac_ct_CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5 kx $as_echo "$ac_ct_CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$ac_ct_CC" && break
5 kx done
5 kx
5 kx if test "x$ac_ct_CC" = x; then
5 kx CC=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx CC=$ac_ct_CC
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx
5 kx
5 kx test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "no acceptable C compiler found in \$PATH
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx
5 kx # Provide some information about the compiler.
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5 kx set X $ac_compile
5 kx ac_compiler=$2
5 kx for ac_option in --version -v -V -qversion; do
5 kx { { ac_try="$ac_compiler $ac_option >&5"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5 kx ac_status=$?
5 kx if test -s conftest.err; then
5 kx sed '10a\
5 kx ... rest of stderr output deleted ...
5 kx 10q' conftest.err >conftest.er1
5 kx cat conftest.er1 >&5
5 kx fi
5 kx rm -f conftest.er1 conftest.err
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }
5 kx done
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx ac_clean_files_save=$ac_clean_files
5 kx ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
5 kx # Try to create an executable without -o first, disregard a.out.
5 kx # It will help us diagnose broken compilers, and finding out an intuition
5 kx # of exeext.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
5 kx $as_echo_n "checking whether the C compiler works... " >&6; }
5 kx ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
5 kx
5 kx # The possible output files:
5 kx ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
5 kx
5 kx ac_rmfiles=
5 kx for ac_file in $ac_files
5 kx do
5 kx case $ac_file in
5 kx *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
5 kx * ) ac_rmfiles="$ac_rmfiles $ac_file";;
5 kx esac
5 kx done
5 kx rm -f $ac_rmfiles
5 kx
5 kx if { { ac_try="$ac_link_default"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_link_default") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; then :
5 kx # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
5 kx # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
5 kx # in a Makefile. We should not override ac_cv_exeext if it was cached,
5 kx # so that the user can short-circuit this test for compilers unknown to
5 kx # Autoconf.
5 kx for ac_file in $ac_files ''
5 kx do
5 kx test -f "$ac_file" || continue
5 kx case $ac_file in
5 kx *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
5 kx ;;
5 kx [ab].out )
5 kx # We found the default executable, but exeext='' is most
5 kx # certainly right.
5 kx break;;
5 kx *.* )
5 kx if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
5 kx then :; else
5 kx ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
5 kx fi
5 kx # We set ac_cv_exeext here because the later test for it is not
5 kx # safe: cross compilers may not add the suffix if given an `-o'
5 kx # argument, so we may need to know it at that point already.
5 kx # Even if this section looks crufty: it has the advantage of
5 kx # actually working.
5 kx break;;
5 kx * )
5 kx break;;
5 kx esac
5 kx done
5 kx test "$ac_cv_exeext" = no && ac_cv_exeext=
5 kx
5 kx else
5 kx ac_file=''
5 kx fi
5 kx if test -z "$ac_file"; then :
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx $as_echo "$as_me: failed program was:" >&5
5 kx sed 's/^/| /' conftest.$ac_ext >&5
5 kx
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "C compiler cannot create executables
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
5 kx $as_echo_n "checking for C compiler default output file name... " >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
5 kx $as_echo "$ac_file" >&6; }
5 kx ac_exeext=$ac_cv_exeext
5 kx
5 kx rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
5 kx ac_clean_files=$ac_clean_files_save
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
5 kx $as_echo_n "checking for suffix of executables... " >&6; }
5 kx if { { ac_try="$ac_link"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_link") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; then :
5 kx # If both `conftest.exe' and `conftest' are `present' (well, observable)
5 kx # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
5 kx # work properly (i.e., refer to `conftest.exe'), while it won't with
5 kx # `rm'.
5 kx for ac_file in conftest.exe conftest conftest.*; do
5 kx test -f "$ac_file" || continue
5 kx case $ac_file in
5 kx *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
5 kx *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
5 kx break;;
5 kx * ) break;;
5 kx esac
5 kx done
5 kx else
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "cannot compute suffix of executables: cannot compile and link
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx fi
5 kx rm -f conftest conftest$ac_cv_exeext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
5 kx $as_echo "$ac_cv_exeext" >&6; }
5 kx
5 kx rm -f conftest.$ac_ext
5 kx EXEEXT=$ac_cv_exeext
5 kx ac_exeext=$EXEEXT
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdio.h>
5 kx int
5 kx main (void)
5 kx {
5 kx FILE *f = fopen ("conftest.out", "w");
5 kx return ferror (f) || fclose (f) != 0;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx ac_clean_files="$ac_clean_files conftest.out"
5 kx # Check that the compiler produces executables we can run. If not, either
5 kx # the compiler is broken, or we cross compile.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
5 kx $as_echo_n "checking whether we are cross compiling... " >&6; }
5 kx if test "$cross_compiling" != yes; then
5 kx { { ac_try="$ac_link"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_link") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }
5 kx if { ac_try='./conftest$ac_cv_exeext'
5 kx { { case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_try") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; }; then
5 kx cross_compiling=no
5 kx else
5 kx if test "$cross_compiling" = maybe; then
5 kx cross_compiling=yes
5 kx else
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "cannot run C compiled programs.
5 kx If you meant to cross compile, use \`--host'.
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx fi
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
5 kx $as_echo "$cross_compiling" >&6; }
5 kx
5 kx rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
5 kx ac_clean_files=$ac_clean_files_save
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
5 kx $as_echo_n "checking for suffix of object files... " >&6; }
5 kx if ${ac_cv_objext+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx rm -f conftest.o conftest.obj
5 kx if { { ac_try="$ac_compile"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_compile") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; then :
5 kx for ac_file in conftest.o conftest.obj conftest.*; do
5 kx test -f "$ac_file" || continue;
5 kx case $ac_file in
5 kx *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
5 kx *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
5 kx break;;
5 kx esac
5 kx done
5 kx else
5 kx $as_echo "$as_me: failed program was:" >&5
5 kx sed 's/^/| /' conftest.$ac_ext >&5
5 kx
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "cannot compute suffix of object files: cannot compile
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx fi
5 kx rm -f conftest.$ac_cv_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
5 kx $as_echo "$ac_cv_objext" >&6; }
5 kx OBJEXT=$ac_cv_objext
5 kx ac_objext=$OBJEXT
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5 kx $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5 kx if ${ac_cv_c_compiler_gnu+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #ifndef __GNUC__
5 kx choke me
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_compiler_gnu=yes
5 kx else
5 kx ac_compiler_gnu=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_cv_c_compiler_gnu=$ac_compiler_gnu
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5 kx $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5 kx if test $ac_compiler_gnu = yes; then
5 kx GCC=yes
5 kx else
5 kx GCC=
5 kx fi
5 kx ac_test_CFLAGS=${CFLAGS+set}
5 kx ac_save_CFLAGS=$CFLAGS
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5 kx $as_echo_n "checking whether $CC accepts -g... " >&6; }
5 kx if ${ac_cv_prog_cc_g+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_save_c_werror_flag=$ac_c_werror_flag
5 kx ac_c_werror_flag=yes
5 kx ac_cv_prog_cc_g=no
5 kx CFLAGS="-g"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_prog_cc_g=yes
5 kx else
5 kx CFLAGS=""
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx else
5 kx ac_c_werror_flag=$ac_save_c_werror_flag
5 kx CFLAGS="-g"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_prog_cc_g=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_c_werror_flag=$ac_save_c_werror_flag
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5 kx $as_echo "$ac_cv_prog_cc_g" >&6; }
5 kx if test "$ac_test_CFLAGS" = set; then
5 kx CFLAGS=$ac_save_CFLAGS
5 kx elif test $ac_cv_prog_cc_g = yes; then
5 kx if test "$GCC" = yes; then
5 kx CFLAGS="-g -O2"
5 kx else
5 kx CFLAGS="-g"
5 kx fi
5 kx else
5 kx if test "$GCC" = yes; then
5 kx CFLAGS="-O2"
5 kx else
5 kx CFLAGS=
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5 kx $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5 kx if ${ac_cv_prog_cc_c89+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_prog_cc_c89=no
5 kx ac_save_CC=$CC
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdarg.h>
5 kx #include <stdio.h>
5 kx struct stat;
5 kx /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5 kx struct buf { int x; };
5 kx FILE * (*rcsopen) (struct buf *, struct stat *, int);
5 kx static char *e (p, i)
5 kx char **p;
5 kx int i;
5 kx {
5 kx return p[i];
5 kx }
5 kx static char *f (char * (*g) (char **, int), char **p, ...)
5 kx {
5 kx char *s;
5 kx va_list v;
5 kx va_start (v,p);
5 kx s = g (p, va_arg (v,int));
5 kx va_end (v);
5 kx return s;
5 kx }
5 kx
5 kx /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5 kx function prototypes and stuff, but not '\xHH' hex character constants.
5 kx These don't provoke an error unfortunately, instead are silently treated
5 kx as 'x'. The following induces an error, until -std is added to get
5 kx proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5 kx array size at least. It's necessary to write '\x00'==0 to get something
5 kx that's true only with -std. */
5 kx int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5 kx
5 kx /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5 kx inside strings and character constants. */
5 kx #define FOO(x) 'x'
5 kx int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5 kx
5 kx int test (int i, double x);
5 kx struct s1 {int (*f) (int a);};
5 kx struct s2 {int (*f) (double a);};
5 kx int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5 kx int argc;
5 kx char **argv;
5 kx int
5 kx main (void)
5 kx {
5 kx return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5 kx -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5 kx do
5 kx CC="$ac_save_CC $ac_arg"
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_prog_cc_c89=$ac_arg
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext
5 kx test "x$ac_cv_prog_cc_c89" != "xno" && break
5 kx done
5 kx rm -f conftest.$ac_ext
5 kx CC=$ac_save_CC
5 kx
5 kx fi
5 kx # AC_CACHE_VAL
5 kx case "x$ac_cv_prog_cc_c89" in
5 kx x)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5 kx $as_echo "none needed" >&6; } ;;
5 kx xno)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5 kx $as_echo "unsupported" >&6; } ;;
5 kx *)
5 kx CC="$CC $ac_cv_prog_cc_c89"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5 kx $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5 kx esac
5 kx if test "x$ac_cv_prog_cc_c89" != xno; then :
5 kx
5 kx fi
5 kx
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5 kx $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5 kx if ${am_cv_prog_cc_c_o+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx # Make sure it works both with $CC and with simple cc.
5 kx # Following AC_PROG_CC_C_O, we do the test twice because some
5 kx # compilers refuse to overwrite an existing .o file with -o,
5 kx # though they will create one.
5 kx am_cv_prog_cc_c_o=yes
5 kx for am_i in 1 2; do
5 kx if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5 kx ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5 kx ac_status=$?
5 kx echo "$as_me:$LINENO: \$? = $ac_status" >&5
5 kx (exit $ac_status); } \
5 kx && test -f conftest2.$ac_objext; then
5 kx : OK
5 kx else
5 kx am_cv_prog_cc_c_o=no
5 kx break
5 kx fi
5 kx done
5 kx rm -f core conftest*
5 kx unset am_i
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5 kx $as_echo "$am_cv_prog_cc_c_o" >&6; }
5 kx if test "$am_cv_prog_cc_c_o" != yes; then
5 kx # Losing compiler, so override with the script.
5 kx # FIXME: It is wrong to rewrite CC.
5 kx # But if we don't then we get into trouble of one sort or another.
5 kx # A longer-term fix would be to have automake use am__CC in this case,
5 kx # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5 kx CC="$am_aux_dir/compile $CC"
5 kx fi
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx
5 kx
5 kx depcc="$CC" am_compiler_list=
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5 kx $as_echo_n "checking dependency style of $depcc... " >&6; }
5 kx if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5 kx # We make a subdir and do the tests there. Otherwise we can end up
5 kx # making bogus files that we don't know about and never remove. For
5 kx # instance it was reported that on HP-UX the gcc test will end up
5 kx # making a dummy file named 'D' -- because '-MD' means "put the output
5 kx # in D".
5 kx rm -rf conftest.dir
5 kx mkdir conftest.dir
5 kx # Copy depcomp to subdir because otherwise we won't find it if we're
5 kx # using a relative directory.
5 kx cp "$am_depcomp" conftest.dir
5 kx cd conftest.dir
5 kx # We will build objects and dependencies in a subdirectory because
5 kx # it helps to detect inapplicable dependency modes. For instance
5 kx # both Tru64's cc and ICC support -MD to output dependencies as a
5 kx # side effect of compilation, but ICC will put the dependencies in
5 kx # the current directory while Tru64 will put them in the object
5 kx # directory.
5 kx mkdir sub
5 kx
5 kx am_cv_CC_dependencies_compiler_type=none
5 kx if test "$am_compiler_list" = ""; then
5 kx am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5 kx fi
5 kx am__universal=false
5 kx case " $depcc " in #(
5 kx *\ -arch\ *\ -arch\ *) am__universal=true ;;
5 kx esac
5 kx
5 kx for depmode in $am_compiler_list; do
5 kx # Setup a source with many dependencies, because some compilers
5 kx # like to wrap large dependency lists on column 80 (with \), and
5 kx # we should not choose a depcomp mode which is confused by this.
5 kx #
5 kx # We need to recreate these files for each test, as the compiler may
5 kx # overwrite some of them when testing with obscure command lines.
5 kx # This happens at least with the AIX C compiler.
5 kx : > sub/conftest.c
5 kx for i in 1 2 3 4 5 6; do
5 kx echo '#include "conftst'$i'.h"' >> sub/conftest.c
5 kx # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5 kx # Solaris 10 /bin/sh.
5 kx echo '/* dummy */' > sub/conftst$i.h
5 kx done
5 kx echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5 kx
5 kx # We check with '-c' and '-o' for the sake of the "dashmstdout"
5 kx # mode. It turns out that the SunPro C++ compiler does not properly
5 kx # handle '-M -o', and we need to detect this. Also, some Intel
5 kx # versions had trouble with output in subdirs.
5 kx am__obj=sub/conftest.${OBJEXT-o}
5 kx am__minus_obj="-o $am__obj"
5 kx case $depmode in
5 kx gcc)
5 kx # This depmode causes a compiler race in universal mode.
5 kx test "$am__universal" = false || continue
5 kx ;;
5 kx nosideeffect)
5 kx # After this tag, mechanisms are not by side-effect, so they'll
5 kx # only be used when explicitly requested.
5 kx if test "x$enable_dependency_tracking" = xyes; then
5 kx continue
5 kx else
5 kx break
5 kx fi
5 kx ;;
5 kx msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5 kx # This compiler won't grok '-c -o', but also, the minuso test has
5 kx # not run yet. These depmodes are late enough in the game, and
5 kx # so weak that their functioning should not be impacted.
5 kx am__obj=conftest.${OBJEXT-o}
5 kx am__minus_obj=
5 kx ;;
5 kx none) break ;;
5 kx esac
5 kx if depmode=$depmode \
5 kx source=sub/conftest.c object=$am__obj \
5 kx depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5 kx $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5 kx >/dev/null 2>conftest.err &&
5 kx grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5 kx grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5 kx grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5 kx ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5 kx # icc doesn't choke on unknown options, it will just issue warnings
5 kx # or remarks (even with -Werror). So we grep stderr for any message
5 kx # that says an option was ignored or not supported.
5 kx # When given -MP, icc 7.0 and 7.1 complain thusly:
5 kx # icc: Command line warning: ignoring option '-M'; no argument required
5 kx # The diagnosis changed in icc 8.0:
5 kx # icc: Command line remark: option '-MP' not supported
5 kx if (grep 'ignoring option' conftest.err ||
5 kx grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5 kx am_cv_CC_dependencies_compiler_type=$depmode
5 kx break
5 kx fi
5 kx fi
5 kx done
5 kx
5 kx cd ..
5 kx rm -rf conftest.dir
5 kx else
5 kx am_cv_CC_dependencies_compiler_type=none
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5 kx $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5 kx CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5 kx
5 kx if
5 kx test "x$enable_dependency_tracking" != xno \
5 kx && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5 kx am__fastdepCC_TRUE=
5 kx am__fastdepCC_FALSE='#'
5 kx else
5 kx am__fastdepCC_TRUE='#'
5 kx am__fastdepCC_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx for ac_prog in flex lex
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_LEX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$LEX"; then
5 kx ac_cv_prog_LEX="$LEX" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_LEX="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx LEX=$ac_cv_prog_LEX
5 kx if test -n "$LEX"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
5 kx $as_echo "$LEX" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$LEX" && break
5 kx done
5 kx test -n "$LEX" || LEX=":"
5 kx
5 kx if test "x$LEX" != "x:"; then
5 kx cat >conftest.l <<_ACEOF
5 kx %%
5 kx a { ECHO; }
5 kx b { REJECT; }
5 kx c { yymore (); }
5 kx d { yyless (1); }
5 kx e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */
5 kx yyless ((input () != 0)); }
5 kx f { unput (yytext[0]); }
5 kx . { BEGIN INITIAL; }
5 kx %%
5 kx #ifdef YYTEXT_POINTER
5 kx extern char *yytext;
5 kx #endif
5 kx int
5 kx main (void)
5 kx {
5 kx return ! yylex () + ! yywrap ();
5 kx }
5 kx _ACEOF
5 kx { { ac_try="$LEX conftest.l"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$LEX conftest.l") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
5 kx $as_echo_n "checking lex output file root... " >&6; }
5 kx if ${ac_cv_prog_lex_root+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test -f lex.yy.c; then
5 kx ac_cv_prog_lex_root=lex.yy
5 kx elif test -f lexyy.c; then
5 kx ac_cv_prog_lex_root=lexyy
5 kx else
5 kx as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
5 kx $as_echo "$ac_cv_prog_lex_root" >&6; }
5 kx LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5 kx
5 kx if test -z "${LEXLIB+set}"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
5 kx $as_echo_n "checking lex library... " >&6; }
5 kx if ${ac_cv_lib_lex+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx ac_save_LIBS=$LIBS
5 kx ac_cv_lib_lex='none needed'
5 kx for ac_lib in '' -lfl -ll; do
5 kx LIBS="$ac_lib $ac_save_LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx `cat $LEX_OUTPUT_ROOT.c`
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_lex=$ac_lib
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx test "$ac_cv_lib_lex" != 'none needed' && break
5 kx done
5 kx LIBS=$ac_save_LIBS
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
5 kx $as_echo "$ac_cv_lib_lex" >&6; }
5 kx test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
5 kx $as_echo_n "checking whether yytext is a pointer... " >&6; }
5 kx if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx # POSIX says lex can declare yytext either as a pointer or an array; the
5 kx # default is implementation-dependent. Figure out which it is, since
5 kx # not all implementations provide the %pointer and %array declarations.
5 kx ac_cv_prog_lex_yytext_pointer=no
5 kx ac_save_LIBS=$LIBS
5 kx LIBS="$LEXLIB $ac_save_LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #define YYTEXT_POINTER 1
5 kx `cat $LEX_OUTPUT_ROOT.c`
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_prog_lex_yytext_pointer=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_save_LIBS
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
5 kx $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
5 kx if test $ac_cv_prog_lex_yytext_pointer = yes; then
5 kx
5 kx $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
5 kx
5 kx fi
5 kx rm -f conftest.l $LEX_OUTPUT_ROOT.c
5 kx
5 kx fi
5 kx for ac_prog in 'bison -y' byacc
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_YACC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$YACC"; then
5 kx ac_cv_prog_YACC="$YACC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_YACC="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx YACC=$ac_cv_prog_YACC
5 kx if test -n "$YACC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5 kx $as_echo "$YACC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$YACC" && break
5 kx done
5 kx test -n "$YACC" || YACC="yacc"
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5 kx $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5 kx set x ${MAKE-make}
5 kx ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5 kx if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat >conftest.make <<\_ACEOF
5 kx SHELL = /bin/sh
5 kx all:
5 kx @echo '@@@%%%=$(MAKE)=@@@%%%'
5 kx _ACEOF
5 kx # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5 kx case `${MAKE-make} -f conftest.make 2>/dev/null` in
5 kx *@@@%%%=?*=@@@%%%*)
5 kx eval ac_cv_prog_make_${ac_make}_set=yes;;
5 kx *)
5 kx eval ac_cv_prog_make_${ac_make}_set=no;;
5 kx esac
5 kx rm -f conftest.make
5 kx fi
5 kx if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx SET_MAKE=
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx SET_MAKE="MAKE=${MAKE-make}"
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5 kx $as_echo_n "checking whether ln -s works... " >&6; }
5 kx LN_S=$as_ln_s
5 kx if test "$LN_S" = "ln -s"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5 kx $as_echo "no, using $LN_S" >&6; }
5 kx fi
5 kx
5 kx
5 kx if test "x$LEX" = "x:"; then
5 kx as_fn_error $? "flex is not found" "$LINENO" 5
5 kx else
5 kx version=`$LEX --version | $AWK '{ split($2,x,"."); print x[1]*10000+x[2]*100+x[3]; }'`
5 kx if test -n "$version" -a "$version" -ge 20535; then
5 kx :
5 kx else
5 kx as_fn_error $? "flex is too old. GRUB requires 2.5.35 or above" "$LINENO" 5
5 kx fi
5 kx fi
5 kx
5 kx # These are not a "must".
5 kx for ac_prog in makeinfo true
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_path_MAKEINFO+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $MAKEINFO in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path.
5 kx ;;
5 kx *)
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx ;;
5 kx esac
5 kx fi
5 kx MAKEINFO=$ac_cv_path_MAKEINFO
5 kx if test -n "$MAKEINFO"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5 kx $as_echo "$MAKEINFO" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$MAKEINFO" && break
5 kx done
5 kx
5 kx
5 kx #
5 kx # Checks for host programs.
5 kx #
5 kx
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}gcc; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CC"; then
5 kx ac_cv_prog_CC="$CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_CC="${ac_tool_prefix}gcc"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx CC=$ac_cv_prog_CC
5 kx if test -n "$CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5 kx $as_echo "$CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_CC"; then
5 kx ac_ct_CC=$CC
5 kx # Extract the first word of "gcc", so it can be a program name with args.
5 kx set dummy gcc; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_CC"; then
5 kx ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_CC="gcc"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_CC=$ac_cv_prog_ac_ct_CC
5 kx if test -n "$ac_ct_CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5 kx $as_echo "$ac_ct_CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_CC" = x; then
5 kx CC=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx CC=$ac_ct_CC
5 kx fi
5 kx else
5 kx CC="$ac_cv_prog_CC"
5 kx fi
5 kx
5 kx if test -z "$CC"; then
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}cc; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CC"; then
5 kx ac_cv_prog_CC="$CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_CC="${ac_tool_prefix}cc"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx CC=$ac_cv_prog_CC
5 kx if test -n "$CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5 kx $as_echo "$CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx fi
5 kx if test -z "$CC"; then
5 kx # Extract the first word of "cc", so it can be a program name with args.
5 kx set dummy cc; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CC"; then
5 kx ac_cv_prog_CC="$CC" # Let the user override the test.
5 kx else
5 kx ac_prog_rejected=no
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5 kx ac_prog_rejected=yes
5 kx continue
5 kx fi
5 kx ac_cv_prog_CC="cc"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx if test $ac_prog_rejected = yes; then
5 kx # We found a bogon in the path, so make sure we never use it.
5 kx set dummy $ac_cv_prog_CC
5 kx shift
5 kx if test $# != 0; then
5 kx # We chose a different compiler from the bogus one.
5 kx # However, it has the same basename, so the bogon will be chosen
5 kx # first if we set CC to just the basename; use the full file name.
5 kx shift
5 kx ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx CC=$ac_cv_prog_CC
5 kx if test -n "$CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5 kx $as_echo "$CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$CC"; then
5 kx if test -n "$ac_tool_prefix"; then
5 kx for ac_prog in cl.exe
5 kx do
5 kx # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CC"; then
5 kx ac_cv_prog_CC="$CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx CC=$ac_cv_prog_CC
5 kx if test -n "$CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5 kx $as_echo "$CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$CC" && break
5 kx done
5 kx fi
5 kx if test -z "$CC"; then
5 kx ac_ct_CC=$CC
5 kx for ac_prog in cl.exe
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_CC"; then
5 kx ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_CC="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_CC=$ac_cv_prog_ac_ct_CC
5 kx if test -n "$ac_ct_CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5 kx $as_echo "$ac_ct_CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$ac_ct_CC" && break
5 kx done
5 kx
5 kx if test "x$ac_ct_CC" = x; then
5 kx CC=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx CC=$ac_ct_CC
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx
5 kx
5 kx test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "no acceptable C compiler found in \$PATH
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx
5 kx # Provide some information about the compiler.
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5 kx set X $ac_compile
5 kx ac_compiler=$2
5 kx for ac_option in --version -v -V -qversion; do
5 kx { { ac_try="$ac_compiler $ac_option >&5"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5 kx ac_status=$?
5 kx if test -s conftest.err; then
5 kx sed '10a\
5 kx ... rest of stderr output deleted ...
5 kx 10q' conftest.err >conftest.er1
5 kx cat conftest.er1 >&5
5 kx fi
5 kx rm -f conftest.er1 conftest.err
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }
5 kx done
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5 kx $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5 kx if ${ac_cv_c_compiler_gnu+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #ifndef __GNUC__
5 kx choke me
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_compiler_gnu=yes
5 kx else
5 kx ac_compiler_gnu=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_cv_c_compiler_gnu=$ac_compiler_gnu
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5 kx $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5 kx if test $ac_compiler_gnu = yes; then
5 kx GCC=yes
5 kx else
5 kx GCC=
5 kx fi
5 kx ac_test_CFLAGS=${CFLAGS+set}
5 kx ac_save_CFLAGS=$CFLAGS
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5 kx $as_echo_n "checking whether $CC accepts -g... " >&6; }
5 kx if ${ac_cv_prog_cc_g+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_save_c_werror_flag=$ac_c_werror_flag
5 kx ac_c_werror_flag=yes
5 kx ac_cv_prog_cc_g=no
5 kx CFLAGS="-g"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_prog_cc_g=yes
5 kx else
5 kx CFLAGS=""
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx else
5 kx ac_c_werror_flag=$ac_save_c_werror_flag
5 kx CFLAGS="-g"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_prog_cc_g=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_c_werror_flag=$ac_save_c_werror_flag
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5 kx $as_echo "$ac_cv_prog_cc_g" >&6; }
5 kx if test "$ac_test_CFLAGS" = set; then
5 kx CFLAGS=$ac_save_CFLAGS
5 kx elif test $ac_cv_prog_cc_g = yes; then
5 kx if test "$GCC" = yes; then
5 kx CFLAGS="-g -O2"
5 kx else
5 kx CFLAGS="-g"
5 kx fi
5 kx else
5 kx if test "$GCC" = yes; then
5 kx CFLAGS="-O2"
5 kx else
5 kx CFLAGS=
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5 kx $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5 kx if ${ac_cv_prog_cc_c89+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_prog_cc_c89=no
5 kx ac_save_CC=$CC
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdarg.h>
5 kx #include <stdio.h>
5 kx struct stat;
5 kx /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5 kx struct buf { int x; };
5 kx FILE * (*rcsopen) (struct buf *, struct stat *, int);
5 kx static char *e (p, i)
5 kx char **p;
5 kx int i;
5 kx {
5 kx return p[i];
5 kx }
5 kx static char *f (char * (*g) (char **, int), char **p, ...)
5 kx {
5 kx char *s;
5 kx va_list v;
5 kx va_start (v,p);
5 kx s = g (p, va_arg (v,int));
5 kx va_end (v);
5 kx return s;
5 kx }
5 kx
5 kx /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5 kx function prototypes and stuff, but not '\xHH' hex character constants.
5 kx These don't provoke an error unfortunately, instead are silently treated
5 kx as 'x'. The following induces an error, until -std is added to get
5 kx proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5 kx array size at least. It's necessary to write '\x00'==0 to get something
5 kx that's true only with -std. */
5 kx int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5 kx
5 kx /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5 kx inside strings and character constants. */
5 kx #define FOO(x) 'x'
5 kx int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5 kx
5 kx int test (int i, double x);
5 kx struct s1 {int (*f) (int a);};
5 kx struct s2 {int (*f) (double a);};
5 kx int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5 kx int argc;
5 kx char **argv;
5 kx int
5 kx main (void)
5 kx {
5 kx return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5 kx -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5 kx do
5 kx CC="$ac_save_CC $ac_arg"
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_prog_cc_c89=$ac_arg
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext
5 kx test "x$ac_cv_prog_cc_c89" != "xno" && break
5 kx done
5 kx rm -f conftest.$ac_ext
5 kx CC=$ac_save_CC
5 kx
5 kx fi
5 kx # AC_CACHE_VAL
5 kx case "x$ac_cv_prog_cc_c89" in
5 kx x)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5 kx $as_echo "none needed" >&6; } ;;
5 kx xno)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5 kx $as_echo "unsupported" >&6; } ;;
5 kx *)
5 kx CC="$CC $ac_cv_prog_cc_c89"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5 kx $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5 kx esac
5 kx if test "x$ac_cv_prog_cc_c89" != xno; then :
5 kx
5 kx fi
5 kx
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5 kx $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5 kx if ${am_cv_prog_cc_c_o+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx # Make sure it works both with $CC and with simple cc.
5 kx # Following AC_PROG_CC_C_O, we do the test twice because some
5 kx # compilers refuse to overwrite an existing .o file with -o,
5 kx # though they will create one.
5 kx am_cv_prog_cc_c_o=yes
5 kx for am_i in 1 2; do
5 kx if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5 kx ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5 kx ac_status=$?
5 kx echo "$as_me:$LINENO: \$? = $ac_status" >&5
5 kx (exit $ac_status); } \
5 kx && test -f conftest2.$ac_objext; then
5 kx : OK
5 kx else
5 kx am_cv_prog_cc_c_o=no
5 kx break
5 kx fi
5 kx done
5 kx rm -f core conftest*
5 kx unset am_i
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5 kx $as_echo "$am_cv_prog_cc_c_o" >&6; }
5 kx if test "$am_cv_prog_cc_c_o" != yes; then
5 kx # Losing compiler, so override with the script.
5 kx # FIXME: It is wrong to rewrite CC.
5 kx # But if we don't then we get into trouble of one sort or another.
5 kx # A longer-term fix would be to have automake use am__CC in this case,
5 kx # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5 kx CC="$am_aux_dir/compile $CC"
5 kx fi
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx
5 kx
5 kx depcc="$CC" am_compiler_list=
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5 kx $as_echo_n "checking dependency style of $depcc... " >&6; }
5 kx if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5 kx # We make a subdir and do the tests there. Otherwise we can end up
5 kx # making bogus files that we don't know about and never remove. For
5 kx # instance it was reported that on HP-UX the gcc test will end up
5 kx # making a dummy file named 'D' -- because '-MD' means "put the output
5 kx # in D".
5 kx rm -rf conftest.dir
5 kx mkdir conftest.dir
5 kx # Copy depcomp to subdir because otherwise we won't find it if we're
5 kx # using a relative directory.
5 kx cp "$am_depcomp" conftest.dir
5 kx cd conftest.dir
5 kx # We will build objects and dependencies in a subdirectory because
5 kx # it helps to detect inapplicable dependency modes. For instance
5 kx # both Tru64's cc and ICC support -MD to output dependencies as a
5 kx # side effect of compilation, but ICC will put the dependencies in
5 kx # the current directory while Tru64 will put them in the object
5 kx # directory.
5 kx mkdir sub
5 kx
5 kx am_cv_CC_dependencies_compiler_type=none
5 kx if test "$am_compiler_list" = ""; then
5 kx am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5 kx fi
5 kx am__universal=false
5 kx case " $depcc " in #(
5 kx *\ -arch\ *\ -arch\ *) am__universal=true ;;
5 kx esac
5 kx
5 kx for depmode in $am_compiler_list; do
5 kx # Setup a source with many dependencies, because some compilers
5 kx # like to wrap large dependency lists on column 80 (with \), and
5 kx # we should not choose a depcomp mode which is confused by this.
5 kx #
5 kx # We need to recreate these files for each test, as the compiler may
5 kx # overwrite some of them when testing with obscure command lines.
5 kx # This happens at least with the AIX C compiler.
5 kx : > sub/conftest.c
5 kx for i in 1 2 3 4 5 6; do
5 kx echo '#include "conftst'$i'.h"' >> sub/conftest.c
5 kx # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5 kx # Solaris 10 /bin/sh.
5 kx echo '/* dummy */' > sub/conftst$i.h
5 kx done
5 kx echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5 kx
5 kx # We check with '-c' and '-o' for the sake of the "dashmstdout"
5 kx # mode. It turns out that the SunPro C++ compiler does not properly
5 kx # handle '-M -o', and we need to detect this. Also, some Intel
5 kx # versions had trouble with output in subdirs.
5 kx am__obj=sub/conftest.${OBJEXT-o}
5 kx am__minus_obj="-o $am__obj"
5 kx case $depmode in
5 kx gcc)
5 kx # This depmode causes a compiler race in universal mode.
5 kx test "$am__universal" = false || continue
5 kx ;;
5 kx nosideeffect)
5 kx # After this tag, mechanisms are not by side-effect, so they'll
5 kx # only be used when explicitly requested.
5 kx if test "x$enable_dependency_tracking" = xyes; then
5 kx continue
5 kx else
5 kx break
5 kx fi
5 kx ;;
5 kx msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5 kx # This compiler won't grok '-c -o', but also, the minuso test has
5 kx # not run yet. These depmodes are late enough in the game, and
5 kx # so weak that their functioning should not be impacted.
5 kx am__obj=conftest.${OBJEXT-o}
5 kx am__minus_obj=
5 kx ;;
5 kx none) break ;;
5 kx esac
5 kx if depmode=$depmode \
5 kx source=sub/conftest.c object=$am__obj \
5 kx depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5 kx $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5 kx >/dev/null 2>conftest.err &&
5 kx grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5 kx grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5 kx grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5 kx ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5 kx # icc doesn't choke on unknown options, it will just issue warnings
5 kx # or remarks (even with -Werror). So we grep stderr for any message
5 kx # that says an option was ignored or not supported.
5 kx # When given -MP, icc 7.0 and 7.1 complain thusly:
5 kx # icc: Command line warning: ignoring option '-M'; no argument required
5 kx # The diagnosis changed in icc 8.0:
5 kx # icc: Command line remark: option '-MP' not supported
5 kx if (grep 'ignoring option' conftest.err ||
5 kx grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5 kx am_cv_CC_dependencies_compiler_type=$depmode
5 kx break
5 kx fi
5 kx fi
5 kx done
5 kx
5 kx cd ..
5 kx rm -rf conftest.dir
5 kx else
5 kx am_cv_CC_dependencies_compiler_type=none
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5 kx $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5 kx CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5 kx
5 kx if
5 kx test "x$enable_dependency_tracking" != xno \
5 kx && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5 kx am__fastdepCC_TRUE=
5 kx am__fastdepCC_FALSE='#'
5 kx else
5 kx am__fastdepCC_TRUE='#'
5 kx am__fastdepCC_FALSE=
5 kx fi
5 kx
5 kx
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5 kx $as_echo_n "checking how to run the C preprocessor... " >&6; }
5 kx # On Suns, sometimes $CPP names a directory.
5 kx if test -n "$CPP" && test -d "$CPP"; then
5 kx CPP=
5 kx fi
5 kx if test -z "$CPP"; then
5 kx if ${ac_cv_prog_CPP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx # Double quotes because CPP needs to be expanded
5 kx for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5 kx do
5 kx ac_preproc_ok=false
5 kx for ac_c_preproc_warn_flag in '' yes
5 kx do
5 kx # Use a header file that comes with gcc, so configuring glibc
5 kx # with a fresh cross-compiler works.
5 kx # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5 kx # <limits.h> exists even on freestanding compilers.
5 kx # On the NeXT, cc -E runs the code through the compiler's parser,
5 kx # not just through cpp. "Syntax error" is here to catch this case.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifdef __STDC__
5 kx # include <limits.h>
5 kx #else
5 kx # include <assert.h>
5 kx #endif
5 kx Syntax error
5 kx _ACEOF
5 kx if ac_fn_c_try_cpp "$LINENO"; then :
5 kx
5 kx else
5 kx # Broken: fails on valid input.
5 kx continue
5 kx fi
5 kx rm -f conftest.err conftest.i conftest.$ac_ext
5 kx
5 kx # OK, works on sane cases. Now check whether nonexistent headers
5 kx # can be detected and how.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <ac_nonexistent.h>
5 kx _ACEOF
5 kx if ac_fn_c_try_cpp "$LINENO"; then :
5 kx # Broken: success on invalid input.
5 kx continue
5 kx else
5 kx # Passes both tests.
5 kx ac_preproc_ok=:
5 kx break
5 kx fi
5 kx rm -f conftest.err conftest.i conftest.$ac_ext
5 kx
5 kx done
5 kx # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5 kx rm -f conftest.i conftest.err conftest.$ac_ext
5 kx if $ac_preproc_ok; then :
5 kx break
5 kx fi
5 kx
5 kx done
5 kx ac_cv_prog_CPP=$CPP
5 kx
5 kx fi
5 kx CPP=$ac_cv_prog_CPP
5 kx else
5 kx ac_cv_prog_CPP=$CPP
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5 kx $as_echo "$CPP" >&6; }
5 kx ac_preproc_ok=false
5 kx for ac_c_preproc_warn_flag in '' yes
5 kx do
5 kx # Use a header file that comes with gcc, so configuring glibc
5 kx # with a fresh cross-compiler works.
5 kx # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5 kx # <limits.h> exists even on freestanding compilers.
5 kx # On the NeXT, cc -E runs the code through the compiler's parser,
5 kx # not just through cpp. "Syntax error" is here to catch this case.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifdef __STDC__
5 kx # include <limits.h>
5 kx #else
5 kx # include <assert.h>
5 kx #endif
5 kx Syntax error
5 kx _ACEOF
5 kx if ac_fn_c_try_cpp "$LINENO"; then :
5 kx
5 kx else
5 kx # Broken: fails on valid input.
5 kx continue
5 kx fi
5 kx rm -f conftest.err conftest.i conftest.$ac_ext
5 kx
5 kx # OK, works on sane cases. Now check whether nonexistent headers
5 kx # can be detected and how.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <ac_nonexistent.h>
5 kx _ACEOF
5 kx if ac_fn_c_try_cpp "$LINENO"; then :
5 kx # Broken: success on invalid input.
5 kx continue
5 kx else
5 kx # Passes both tests.
5 kx ac_preproc_ok=:
5 kx break
5 kx fi
5 kx rm -f conftest.err conftest.i conftest.$ac_ext
5 kx
5 kx done
5 kx # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5 kx rm -f conftest.i conftest.err conftest.$ac_ext
5 kx if $ac_preproc_ok; then :
5 kx
5 kx else
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx fi
5 kx
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5 kx $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5 kx if ${ac_cv_path_GREP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -z "$GREP"; then
5 kx ac_path_GREP_found=false
5 kx # Loop through the user's path and test for each of PROGNAME-LIST
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_prog in grep ggrep; do
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5 kx as_fn_executable_p "$ac_path_GREP" || continue
5 kx # Check for GNU ac_path_GREP and select it if it is found.
5 kx # Check for GNU $ac_path_GREP
5 kx case `"$ac_path_GREP" --version 2>&1` in
5 kx *GNU*)
5 kx ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5 kx *)
5 kx ac_count=0
5 kx $as_echo_n 0123456789 >"conftest.in"
5 kx while :
5 kx do
5 kx cat "conftest.in" "conftest.in" >"conftest.tmp"
5 kx mv "conftest.tmp" "conftest.in"
5 kx cp "conftest.in" "conftest.nl"
5 kx $as_echo 'GREP' >> "conftest.nl"
5 kx "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5 kx diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5 kx as_fn_arith $ac_count + 1 && ac_count=$as_val
5 kx if test $ac_count -gt ${ac_path_GREP_max-0}; then
5 kx # Best one so far, save it but keep looking for a better one
5 kx ac_cv_path_GREP="$ac_path_GREP"
5 kx ac_path_GREP_max=$ac_count
5 kx fi
5 kx # 10*(2^10) chars as input seems more than enough
5 kx test $ac_count -gt 10 && break
5 kx done
5 kx rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5 kx esac
5 kx
5 kx $ac_path_GREP_found && break 3
5 kx done
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx if test -z "$ac_cv_path_GREP"; then
5 kx as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5 kx fi
5 kx else
5 kx ac_cv_path_GREP=$GREP
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5 kx $as_echo "$ac_cv_path_GREP" >&6; }
5 kx GREP="$ac_cv_path_GREP"
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5 kx $as_echo_n "checking for egrep... " >&6; }
5 kx if ${ac_cv_path_EGREP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5 kx then ac_cv_path_EGREP="$GREP -E"
5 kx else
5 kx if test -z "$EGREP"; then
5 kx ac_path_EGREP_found=false
5 kx # Loop through the user's path and test for each of PROGNAME-LIST
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_prog in egrep; do
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5 kx as_fn_executable_p "$ac_path_EGREP" || continue
5 kx # Check for GNU ac_path_EGREP and select it if it is found.
5 kx # Check for GNU $ac_path_EGREP
5 kx case `"$ac_path_EGREP" --version 2>&1` in
5 kx *GNU*)
5 kx ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5 kx *)
5 kx ac_count=0
5 kx $as_echo_n 0123456789 >"conftest.in"
5 kx while :
5 kx do
5 kx cat "conftest.in" "conftest.in" >"conftest.tmp"
5 kx mv "conftest.tmp" "conftest.in"
5 kx cp "conftest.in" "conftest.nl"
5 kx $as_echo 'EGREP' >> "conftest.nl"
5 kx "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5 kx diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5 kx as_fn_arith $ac_count + 1 && ac_count=$as_val
5 kx if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5 kx # Best one so far, save it but keep looking for a better one
5 kx ac_cv_path_EGREP="$ac_path_EGREP"
5 kx ac_path_EGREP_max=$ac_count
5 kx fi
5 kx # 10*(2^10) chars as input seems more than enough
5 kx test $ac_count -gt 10 && break
5 kx done
5 kx rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5 kx esac
5 kx
5 kx $ac_path_EGREP_found && break 3
5 kx done
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx if test -z "$ac_cv_path_EGREP"; then
5 kx as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5 kx fi
5 kx else
5 kx ac_cv_path_EGREP=$EGREP
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5 kx $as_echo "$ac_cv_path_EGREP" >&6; }
5 kx EGREP="$ac_cv_path_EGREP"
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5 kx $as_echo_n "checking for ANSI C header files... " >&6; }
5 kx if ${ac_cv_header_stdc+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdlib.h>
5 kx #include <stdarg.h>
5 kx #include <string.h>
5 kx #include <float.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_header_stdc=yes
5 kx else
5 kx ac_cv_header_stdc=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx if test $ac_cv_header_stdc = yes; then
5 kx # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <string.h>
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "memchr" >/dev/null 2>&1; then :
5 kx
5 kx else
5 kx ac_cv_header_stdc=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx fi
5 kx
5 kx if test $ac_cv_header_stdc = yes; then
5 kx # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdlib.h>
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "free" >/dev/null 2>&1; then :
5 kx
5 kx else
5 kx ac_cv_header_stdc=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx fi
5 kx
5 kx if test $ac_cv_header_stdc = yes; then
5 kx # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <ctype.h>
5 kx #include <stdlib.h>
5 kx #if ((' ' & 0x0FF) == 0x020)
5 kx # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5 kx # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5 kx #else
5 kx # define ISLOWER(c) \
5 kx (('a' <= (c) && (c) <= 'i') \
5 kx || ('j' <= (c) && (c) <= 'r') \
5 kx || ('s' <= (c) && (c) <= 'z'))
5 kx # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5 kx #endif
5 kx
5 kx #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5 kx int
5 kx main ()
5 kx {
5 kx int i;
5 kx for (i = 0; i < 256; i++)
5 kx if (XOR (islower (i), ISLOWER (i))
5 kx || toupper (i) != TOUPPER (i))
5 kx return 2;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx
5 kx else
5 kx ac_cv_header_stdc=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5 kx $as_echo "$ac_cv_header_stdc" >&6; }
5 kx if test $ac_cv_header_stdc = yes; then
5 kx
5 kx $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5 kx for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5 kx inttypes.h stdint.h unistd.h
5 kx do :
5 kx as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5 kx ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5 kx "
5 kx if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_minix_config_h" = xyes; then :
5 kx MINIX=yes
5 kx else
5 kx MINIX=
5 kx fi
5 kx
5 kx
5 kx if test "$MINIX" = yes; then
5 kx
5 kx $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define _MINIX 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5 kx $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5 kx if ${ac_cv_safe_to_define___extensions__+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx # define __EXTENSIONS__ 1
5 kx $ac_includes_default
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_safe_to_define___extensions__=yes
5 kx else
5 kx ac_cv_safe_to_define___extensions__=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5 kx $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5 kx test $ac_cv_safe_to_define___extensions__ = yes &&
5 kx $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5 kx
5 kx $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5 kx
5 kx $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
5 kx
5 kx $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5 kx
5 kx $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
5 kx
5 kx $as_echo "#define _OPENBSD_SOURCE 1" >>confdefs.h
5 kx
5 kx $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5 kx
5 kx $as_echo "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
5 kx
5 kx $as_echo "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
5 kx
5 kx $as_echo "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
5 kx
5 kx $as_echo "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
5 kx
5 kx $as_echo "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
5 kx
5 kx $as_echo "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
5 kx
5 kx $as_echo "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
5 kx
5 kx $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
5 kx $as_echo_n "checking whether _XOPEN_SOURCE should be defined... " >&6; }
5 kx if ${ac_cv_should_define__xopen_source+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_should_define__xopen_source=no
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <wchar.h>
5 kx mbstate_t x;
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #define _XOPEN_SOURCE 500
5 kx #include <wchar.h>
5 kx mbstate_t x;
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_should_define__xopen_source=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
5 kx $as_echo "$ac_cv_should_define__xopen_source" >&6; }
5 kx test $ac_cv_should_define__xopen_source = yes &&
5 kx $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
5 kx
5 kx $as_echo "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
5 kx $as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
5 kx if ${gl_cv_c_amsterdam_compiler+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #ifdef __ACK__
5 kx Amsterdam
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "Amsterdam" >/dev/null 2>&1; then :
5 kx gl_cv_c_amsterdam_compiler=yes
5 kx else
5 kx gl_cv_c_amsterdam_compiler=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
5 kx $as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
5 kx
5 kx if test $gl_cv_c_amsterdam_compiler = yes; then
5 kx if test -z "$AR"; then
5 kx AR='cc -c.a'
5 kx fi
5 kx if test -z "$ARFLAGS"; then
5 kx ARFLAGS='-o'
5 kx fi
5 kx else
5 kx :
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}ar; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_AR+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$AR"; then
5 kx ac_cv_prog_AR="$AR" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_AR="${ac_tool_prefix}ar"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx AR=$ac_cv_prog_AR
5 kx if test -n "$AR"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5 kx $as_echo "$AR" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_AR"; then
5 kx ac_ct_AR=$AR
5 kx # Extract the first word of "ar", so it can be a program name with args.
5 kx set dummy ar; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_AR+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_AR"; then
5 kx ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_AR="ar"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_AR=$ac_cv_prog_ac_ct_AR
5 kx if test -n "$ac_ct_AR"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5 kx $as_echo "$ac_ct_AR" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_AR" = x; then
5 kx AR="ar"
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx AR=$ac_ct_AR
5 kx fi
5 kx else
5 kx AR="$ac_cv_prog_AR"
5 kx fi
5 kx
5 kx if test -z "$ARFLAGS"; then
5 kx ARFLAGS='cr'
5 kx fi
5 kx
5 kx
5 kx
5 kx if test -z "$RANLIB"; then
5 kx if test $gl_cv_c_amsterdam_compiler = yes; then
5 kx RANLIB=':'
5 kx else
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_RANLIB+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$RANLIB"; then
5 kx ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx RANLIB=$ac_cv_prog_RANLIB
5 kx if test -n "$RANLIB"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5 kx $as_echo "$RANLIB" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_RANLIB"; then
5 kx ac_ct_RANLIB=$RANLIB
5 kx # Extract the first word of "ranlib", so it can be a program name with args.
5 kx set dummy ranlib; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_RANLIB"; then
5 kx ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_RANLIB="ranlib"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5 kx if test -n "$ac_ct_RANLIB"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5 kx $as_echo "$ac_ct_RANLIB" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_RANLIB" = x; then
5 kx RANLIB=":"
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx RANLIB=$ac_ct_RANLIB
5 kx fi
5 kx else
5 kx RANLIB="$ac_cv_prog_RANLIB"
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx # Check whether --enable-largefile was given.
5 kx if test "${enable_largefile+set}" = set; then :
5 kx enableval=$enable_largefile;
5 kx fi
5 kx
5 kx if test "$enable_largefile" != no; then
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5 kx $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5 kx if ${ac_cv_sys_largefile_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_sys_largefile_CC=no
5 kx if test "$GCC" != yes; then
5 kx ac_save_CC=$CC
5 kx while :; do
5 kx # IRIX 6.2 and later do not support large files by default,
5 kx # so use the C compiler's -n32 option if that helps.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext
5 kx CC="$CC -n32"
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_largefile_CC=' -n32'; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext
5 kx break
5 kx done
5 kx CC=$ac_save_CC
5 kx rm -f conftest.$ac_ext
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5 kx $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5 kx if test "$ac_cv_sys_largefile_CC" != no; then
5 kx CC=$CC$ac_cv_sys_largefile_CC
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5 kx $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5 kx if ${ac_cv_sys_file_offset_bits+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx while :; do
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_file_offset_bits=no; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #define _FILE_OFFSET_BITS 64
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_file_offset_bits=64; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_cv_sys_file_offset_bits=unknown
5 kx break
5 kx done
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5 kx $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5 kx case $ac_cv_sys_file_offset_bits in #(
5 kx no | unknown) ;;
5 kx *)
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5 kx _ACEOF
5 kx ;;
5 kx esac
5 kx rm -rf conftest*
5 kx if test $ac_cv_sys_file_offset_bits = unknown; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5 kx $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5 kx if ${ac_cv_sys_large_files+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx while :; do
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_large_files=no; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #define _LARGE_FILES 1
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_large_files=1; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_cv_sys_large_files=unknown
5 kx break
5 kx done
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5 kx $as_echo "$ac_cv_sys_large_files" >&6; }
5 kx case $ac_cv_sys_large_files in #(
5 kx no | unknown) ;;
5 kx *)
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define _LARGE_FILES $ac_cv_sys_large_files
5 kx _ACEOF
5 kx ;;
5 kx esac
5 kx rm -rf conftest*
5 kx fi
5 kx
5 kx
5 kx $as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # Check whether --enable-threads was given.
5 kx if test "${enable_threads+set}" = set; then :
5 kx enableval=$enable_threads; gl_use_threads=$enableval
5 kx else
5 kx if test -n "$gl_use_threads_default"; then
5 kx gl_use_threads="$gl_use_threads_default"
5 kx else
5 kx case "$host_os" in
5 kx osf*) gl_use_threads=no ;;
5 kx cygwin*)
5 kx case `uname -r` in
5 kx 1.[0-5].*) gl_use_threads=no ;;
5 kx *) gl_use_threads=yes ;;
5 kx esac
5 kx ;;
5 kx *) gl_use_threads=yes ;;
5 kx esac
5 kx fi
5 kx
5 kx fi
5 kx
5 kx if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
5 kx # For using <pthread.h>:
5 kx case "$host_os" in
5 kx osf*)
5 kx # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
5 kx # groks <pthread.h>. cc also understands the flag -pthread, but
5 kx # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
5 kx # 2. putting a flag into CPPFLAGS that has an effect on the linker
5 kx # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
5 kx # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
5 kx CPPFLAGS="$CPPFLAGS -D_REENTRANT"
5 kx ;;
5 kx esac
5 kx # Some systems optimize for single-threaded programs by default, and
5 kx # need special flags to disable these optimizations. For example, the
5 kx # definition of 'errno' in <errno.h>.
5 kx case "$host_os" in
5 kx aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
5 kx solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
5 kx esac
5 kx fi
5 kx
5 kx
5 kx
5 kx # Pre-early section.
5 kx
5 kx
5 kx
5 kx
5 kx # Code from module absolute-header:
5 kx # Code from module alloca:
5 kx # Code from module alloca-opt:
5 kx # Code from module argp:
5 kx # Code from module assure:
5 kx # Code from module at-internal:
5 kx # Code from module base64:
5 kx # Code from module btowc:
5 kx # Code from module builtin-expect:
5 kx # Code from module chdir:
5 kx # Code from module chdir-long:
5 kx # Code from module cloexec:
5 kx # Code from module close:
5 kx # Code from module dirent:
5 kx # Code from module dirfd:
5 kx # Code from module dirname-lgpl:
5 kx # Code from module dosname:
5 kx # Code from module double-slash-root:
5 kx # Code from module dup2:
5 kx # Code from module errno:
5 kx # Code from module error:
5 kx # Code from module exitfail:
5 kx # Code from module extensions:
5 kx # Code from module extern-inline:
5 kx # Code from module fchdir:
5 kx # Code from module fcntl:
5 kx # Code from module fcntl-h:
5 kx # Code from module fd-hook:
5 kx # Code from module fd-safer-flag:
5 kx # Code from module filename:
5 kx # Code from module filenamecat-lgpl:
5 kx # Code from module flexmember:
5 kx # Code from module float:
5 kx # Code from module fnmatch:
5 kx # Code from module fnmatch-h:
5 kx # Code from module fstat:
5 kx # Code from module getcwd-lgpl:
5 kx # Code from module getdelim:
5 kx # Code from module getdtablesize:
5 kx # Code from module getline:
5 kx # Code from module getopt-gnu:
5 kx # Code from module getopt-posix:
5 kx # Code from module getprogname:
5 kx # Code from module gettext-h:
5 kx # Code from module gitlog-to-changelog:
5 kx # Code from module hard-locale:
5 kx # Code from module havelib:
5 kx # Code from module include_next:
5 kx # Code from module intprops:
5 kx # Code from module langinfo:
5 kx # Code from module largefile:
5 kx
5 kx # Code from module libc-config:
5 kx # Code from module limits-h:
5 kx # Code from module localcharset:
5 kx # Code from module locale:
5 kx # Code from module localeconv:
5 kx # Code from module lock:
5 kx # Code from module malloc-gnu:
5 kx # Code from module malloc-posix:
5 kx # Code from module malloca:
5 kx # Code from module mbrtowc:
5 kx # Code from module mbsinit:
5 kx # Code from module mbsrtowcs:
5 kx # Code from module mbswidth:
5 kx # Code from module mbtowc:
5 kx # Code from module memchr:
5 kx # Code from module mempcpy:
5 kx # Code from module memrchr:
5 kx # Code from module msvc-inval:
5 kx # Code from module msvc-nothrow:
5 kx # Code from module multiarch:
5 kx # Code from module nl_langinfo:
5 kx # Code from module nocrash:
5 kx # Code from module open:
5 kx # Code from module openat:
5 kx # Code from module openat-die:
5 kx # Code from module openat-h:
5 kx # Code from module pathmax:
5 kx # Code from module progname:
5 kx # Code from module rawmemchr:
5 kx # Code from module realloc-gnu:
5 kx # Code from module realloc-posix:
5 kx # Code from module regex:
5 kx # Code from module save-cwd:
5 kx # Code from module size_max:
5 kx # Code from module sleep:
5 kx # Code from module snippet/_Noreturn:
5 kx # Code from module snippet/arg-nonnull:
5 kx # Code from module snippet/c++defs:
5 kx # Code from module snippet/warn-on-use:
5 kx # Code from module ssize_t:
5 kx # Code from module stat:
5 kx # Code from module stat-time:
5 kx # Code from module stdalign:
5 kx # Code from module stdbool:
5 kx # Code from module stddef:
5 kx # Code from module stdint:
5 kx # Code from module stdio:
5 kx # Code from module stdlib:
5 kx # Code from module strcase:
5 kx # Code from module strchrnul:
5 kx # Code from module strdup-posix:
5 kx # Code from module streq:
5 kx # Code from module strerror:
5 kx # Code from module strerror-override:
5 kx # Code from module string:
5 kx # Code from module strings:
5 kx # Code from module strndup:
5 kx # Code from module strnlen:
5 kx # Code from module strnlen1:
5 kx # Code from module sys_stat:
5 kx # Code from module sys_types:
5 kx # Code from module sysexits:
5 kx # Code from module threadlib:
5 kx
5 kx
5 kx
5 kx # Code from module time:
5 kx # Code from module unistd:
5 kx # Code from module unistd-safer:
5 kx # Code from module unitypes:
5 kx # Code from module uniwidth/base:
5 kx # Code from module uniwidth/width:
5 kx # Code from module vasnprintf:
5 kx # Code from module verify:
5 kx # Code from module vsnprintf:
5 kx # Code from module wchar:
5 kx # Code from module wcrtomb:
5 kx # Code from module wctype-h:
5 kx # Code from module wcwidth:
5 kx # Code from module xalloc-oversized:
5 kx # Code from module xsize:
5 kx
5 kx ac_ext=cpp
5 kx ac_cpp='$CXXCPP $CPPFLAGS'
5 kx ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5 kx if test -z "$CXX"; then
5 kx if test -n "$CCC"; then
5 kx CXX=$CCC
5 kx else
5 kx if test -n "$ac_tool_prefix"; then
5 kx for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5 kx do
5 kx # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$CXX"; then
5 kx ac_cv_prog_CXX="$CXX" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx CXX=$ac_cv_prog_CXX
5 kx if test -n "$CXX"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5 kx $as_echo "$CXX" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$CXX" && break
5 kx done
5 kx fi
5 kx if test -z "$CXX"; then
5 kx ac_ct_CXX=$CXX
5 kx for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_CXX"; then
5 kx ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_CXX="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5 kx if test -n "$ac_ct_CXX"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5 kx $as_echo "$ac_ct_CXX" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$ac_ct_CXX" && break
5 kx done
5 kx
5 kx if test "x$ac_ct_CXX" = x; then
5 kx CXX="g++"
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx CXX=$ac_ct_CXX
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx # Provide some information about the compiler.
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5 kx set X $ac_compile
5 kx ac_compiler=$2
5 kx for ac_option in --version -v -V -qversion; do
5 kx { { ac_try="$ac_compiler $ac_option >&5"
5 kx case "(($ac_try" in
5 kx *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5 kx *) ac_try_echo=$ac_try;;
5 kx esac
5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5 kx $as_echo "$ac_try_echo"; } >&5
5 kx (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5 kx ac_status=$?
5 kx if test -s conftest.err; then
5 kx sed '10a\
5 kx ... rest of stderr output deleted ...
5 kx 10q' conftest.err >conftest.er1
5 kx cat conftest.er1 >&5
5 kx fi
5 kx rm -f conftest.er1 conftest.err
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }
5 kx done
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5 kx $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5 kx if ${ac_cv_cxx_compiler_gnu+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx #ifndef __GNUC__
5 kx choke me
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_cxx_try_compile "$LINENO"; then :
5 kx ac_compiler_gnu=yes
5 kx else
5 kx ac_compiler_gnu=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5 kx $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5 kx if test $ac_compiler_gnu = yes; then
5 kx GXX=yes
5 kx else
5 kx GXX=
5 kx fi
5 kx ac_test_CXXFLAGS=${CXXFLAGS+set}
5 kx ac_save_CXXFLAGS=$CXXFLAGS
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5 kx $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5 kx if ${ac_cv_prog_cxx_g+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5 kx ac_cxx_werror_flag=yes
5 kx ac_cv_prog_cxx_g=no
5 kx CXXFLAGS="-g"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_cxx_try_compile "$LINENO"; then :
5 kx ac_cv_prog_cxx_g=yes
5 kx else
5 kx CXXFLAGS=""
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_cxx_try_compile "$LINENO"; then :
5 kx
5 kx else
5 kx ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5 kx CXXFLAGS="-g"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_cxx_try_compile "$LINENO"; then :
5 kx ac_cv_prog_cxx_g=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5 kx $as_echo "$ac_cv_prog_cxx_g" >&6; }
5 kx if test "$ac_test_CXXFLAGS" = set; then
5 kx CXXFLAGS=$ac_save_CXXFLAGS
5 kx elif test $ac_cv_prog_cxx_g = yes; then
5 kx if test "$GXX" = yes; then
5 kx CXXFLAGS="-g -O2"
5 kx else
5 kx CXXFLAGS="-g"
5 kx fi
5 kx else
5 kx if test "$GXX" = yes; then
5 kx CXXFLAGS="-O2"
5 kx else
5 kx CXXFLAGS=
5 kx fi
5 kx fi
5 kx ac_ext=c
5 kx ac_cpp='$CPP $CPPFLAGS'
5 kx ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5 kx ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5 kx ac_compiler_gnu=$ac_cv_c_compiler_gnu
5 kx
5 kx depcc="$CXX" am_compiler_list=
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5 kx $as_echo_n "checking dependency style of $depcc... " >&6; }
5 kx if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5 kx # We make a subdir and do the tests there. Otherwise we can end up
5 kx # making bogus files that we don't know about and never remove. For
5 kx # instance it was reported that on HP-UX the gcc test will end up
5 kx # making a dummy file named 'D' -- because '-MD' means "put the output
5 kx # in D".
5 kx rm -rf conftest.dir
5 kx mkdir conftest.dir
5 kx # Copy depcomp to subdir because otherwise we won't find it if we're
5 kx # using a relative directory.
5 kx cp "$am_depcomp" conftest.dir
5 kx cd conftest.dir
5 kx # We will build objects and dependencies in a subdirectory because
5 kx # it helps to detect inapplicable dependency modes. For instance
5 kx # both Tru64's cc and ICC support -MD to output dependencies as a
5 kx # side effect of compilation, but ICC will put the dependencies in
5 kx # the current directory while Tru64 will put them in the object
5 kx # directory.
5 kx mkdir sub
5 kx
5 kx am_cv_CXX_dependencies_compiler_type=none
5 kx if test "$am_compiler_list" = ""; then
5 kx am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5 kx fi
5 kx am__universal=false
5 kx case " $depcc " in #(
5 kx *\ -arch\ *\ -arch\ *) am__universal=true ;;
5 kx esac
5 kx
5 kx for depmode in $am_compiler_list; do
5 kx # Setup a source with many dependencies, because some compilers
5 kx # like to wrap large dependency lists on column 80 (with \), and
5 kx # we should not choose a depcomp mode which is confused by this.
5 kx #
5 kx # We need to recreate these files for each test, as the compiler may
5 kx # overwrite some of them when testing with obscure command lines.
5 kx # This happens at least with the AIX C compiler.
5 kx : > sub/conftest.c
5 kx for i in 1 2 3 4 5 6; do
5 kx echo '#include "conftst'$i'.h"' >> sub/conftest.c
5 kx # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5 kx # Solaris 10 /bin/sh.
5 kx echo '/* dummy */' > sub/conftst$i.h
5 kx done
5 kx echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5 kx
5 kx # We check with '-c' and '-o' for the sake of the "dashmstdout"
5 kx # mode. It turns out that the SunPro C++ compiler does not properly
5 kx # handle '-M -o', and we need to detect this. Also, some Intel
5 kx # versions had trouble with output in subdirs.
5 kx am__obj=sub/conftest.${OBJEXT-o}
5 kx am__minus_obj="-o $am__obj"
5 kx case $depmode in
5 kx gcc)
5 kx # This depmode causes a compiler race in universal mode.
5 kx test "$am__universal" = false || continue
5 kx ;;
5 kx nosideeffect)
5 kx # After this tag, mechanisms are not by side-effect, so they'll
5 kx # only be used when explicitly requested.
5 kx if test "x$enable_dependency_tracking" = xyes; then
5 kx continue
5 kx else
5 kx break
5 kx fi
5 kx ;;
5 kx msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5 kx # This compiler won't grok '-c -o', but also, the minuso test has
5 kx # not run yet. These depmodes are late enough in the game, and
5 kx # so weak that their functioning should not be impacted.
5 kx am__obj=conftest.${OBJEXT-o}
5 kx am__minus_obj=
5 kx ;;
5 kx none) break ;;
5 kx esac
5 kx if depmode=$depmode \
5 kx source=sub/conftest.c object=$am__obj \
5 kx depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5 kx $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5 kx >/dev/null 2>conftest.err &&
5 kx grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5 kx grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5 kx grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5 kx ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5 kx # icc doesn't choke on unknown options, it will just issue warnings
5 kx # or remarks (even with -Werror). So we grep stderr for any message
5 kx # that says an option was ignored or not supported.
5 kx # When given -MP, icc 7.0 and 7.1 complain thusly:
5 kx # icc: Command line warning: ignoring option '-M'; no argument required
5 kx # The diagnosis changed in icc 8.0:
5 kx # icc: Command line remark: option '-MP' not supported
5 kx if (grep 'ignoring option' conftest.err ||
5 kx grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5 kx am_cv_CXX_dependencies_compiler_type=$depmode
5 kx break
5 kx fi
5 kx fi
5 kx done
5 kx
5 kx cd ..
5 kx rm -rf conftest.dir
5 kx else
5 kx am_cv_CXX_dependencies_compiler_type=none
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5 kx $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5 kx CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5 kx
5 kx if
5 kx test "x$enable_dependency_tracking" != xno \
5 kx && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5 kx am__fastdepCXX_TRUE=
5 kx am__fastdepCXX_FALSE='#'
5 kx else
5 kx am__fastdepCXX_TRUE='#'
5 kx am__fastdepCXX_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx # By default we simply use the C compiler to build assembly code.
5 kx
5 kx test "${CCAS+set}" = set || CCAS=$CC
5 kx test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5 kx
5 kx
5 kx
5 kx depcc="$CCAS" am_compiler_list=
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5 kx $as_echo_n "checking dependency style of $depcc... " >&6; }
5 kx if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5 kx # We make a subdir and do the tests there. Otherwise we can end up
5 kx # making bogus files that we don't know about and never remove. For
5 kx # instance it was reported that on HP-UX the gcc test will end up
5 kx # making a dummy file named 'D' -- because '-MD' means "put the output
5 kx # in D".
5 kx rm -rf conftest.dir
5 kx mkdir conftest.dir
5 kx # Copy depcomp to subdir because otherwise we won't find it if we're
5 kx # using a relative directory.
5 kx cp "$am_depcomp" conftest.dir
5 kx cd conftest.dir
5 kx # We will build objects and dependencies in a subdirectory because
5 kx # it helps to detect inapplicable dependency modes. For instance
5 kx # both Tru64's cc and ICC support -MD to output dependencies as a
5 kx # side effect of compilation, but ICC will put the dependencies in
5 kx # the current directory while Tru64 will put them in the object
5 kx # directory.
5 kx mkdir sub
5 kx
5 kx am_cv_CCAS_dependencies_compiler_type=none
5 kx if test "$am_compiler_list" = ""; then
5 kx am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5 kx fi
5 kx am__universal=false
5 kx
5 kx
5 kx for depmode in $am_compiler_list; do
5 kx # Setup a source with many dependencies, because some compilers
5 kx # like to wrap large dependency lists on column 80 (with \), and
5 kx # we should not choose a depcomp mode which is confused by this.
5 kx #
5 kx # We need to recreate these files for each test, as the compiler may
5 kx # overwrite some of them when testing with obscure command lines.
5 kx # This happens at least with the AIX C compiler.
5 kx : > sub/conftest.c
5 kx for i in 1 2 3 4 5 6; do
5 kx echo '#include "conftst'$i'.h"' >> sub/conftest.c
5 kx # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5 kx # Solaris 10 /bin/sh.
5 kx echo '/* dummy */' > sub/conftst$i.h
5 kx done
5 kx echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5 kx
5 kx # We check with '-c' and '-o' for the sake of the "dashmstdout"
5 kx # mode. It turns out that the SunPro C++ compiler does not properly
5 kx # handle '-M -o', and we need to detect this. Also, some Intel
5 kx # versions had trouble with output in subdirs.
5 kx am__obj=sub/conftest.${OBJEXT-o}
5 kx am__minus_obj="-o $am__obj"
5 kx case $depmode in
5 kx gcc)
5 kx # This depmode causes a compiler race in universal mode.
5 kx test "$am__universal" = false || continue
5 kx ;;
5 kx nosideeffect)
5 kx # After this tag, mechanisms are not by side-effect, so they'll
5 kx # only be used when explicitly requested.
5 kx if test "x$enable_dependency_tracking" = xyes; then
5 kx continue
5 kx else
5 kx break
5 kx fi
5 kx ;;
5 kx msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5 kx # This compiler won't grok '-c -o', but also, the minuso test has
5 kx # not run yet. These depmodes are late enough in the game, and
5 kx # so weak that their functioning should not be impacted.
5 kx am__obj=conftest.${OBJEXT-o}
5 kx am__minus_obj=
5 kx ;;
5 kx none) break ;;
5 kx esac
5 kx if depmode=$depmode \
5 kx source=sub/conftest.c object=$am__obj \
5 kx depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5 kx $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5 kx >/dev/null 2>conftest.err &&
5 kx grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5 kx grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5 kx grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5 kx ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5 kx # icc doesn't choke on unknown options, it will just issue warnings
5 kx # or remarks (even with -Werror). So we grep stderr for any message
5 kx # that says an option was ignored or not supported.
5 kx # When given -MP, icc 7.0 and 7.1 complain thusly:
5 kx # icc: Command line warning: ignoring option '-M'; no argument required
5 kx # The diagnosis changed in icc 8.0:
5 kx # icc: Command line remark: option '-MP' not supported
5 kx if (grep 'ignoring option' conftest.err ||
5 kx grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5 kx am_cv_CCAS_dependencies_compiler_type=$depmode
5 kx break
5 kx fi
5 kx fi
5 kx done
5 kx
5 kx cd ..
5 kx rm -rf conftest.dir
5 kx else
5 kx am_cv_CCAS_dependencies_compiler_type=none
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5 kx $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5 kx CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5 kx
5 kx if
5 kx test "x$enable_dependency_tracking" != xno \
5 kx && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5 kx am__fastdepCCAS_TRUE=
5 kx am__fastdepCCAS_FALSE='#'
5 kx else
5 kx am__fastdepCCAS_TRUE='#'
5 kx am__fastdepCCAS_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test -n "$PYTHON"; then
5 kx # If the user set $PYTHON, use it and don't search something else.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= 2.6" >&5
5 kx $as_echo_n "checking whether $PYTHON version is >= 2.6... " >&6; }
5 kx prog="import sys
5 kx # split strings by '.' and convert to numeric. Append some zeros
5 kx # because we need at least 4 digits for the hex conversion.
5 kx # map returns an iterator in Python 3.0 and a list in 2.x
5 kx minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0]
5 kx minverhex = 0
5 kx # xrange is not present in Python 3.0 and range returns an iterator
5 kx for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
5 kx sys.exit(sys.hexversion < minverhex)"
5 kx if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
5 kx ($PYTHON -c "$prog") >&5 2>&5
5 kx ac_status=$?
5 kx echo "$as_me:$LINENO: \$? = $ac_status" >&5
5 kx (exit $ac_status); }; then :
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx as_fn_error $? "Python interpreter is too old" "$LINENO" 5
5 kx fi
5 kx am_display_PYTHON=$PYTHON
5 kx else
5 kx # Otherwise, try each interpreter until we find one that satisfies
5 kx # VERSION.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.6" >&5
5 kx $as_echo_n "checking for a Python interpreter with version >= 2.6... " >&6; }
5 kx if ${am_cv_pathless_PYTHON+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx for am_cv_pathless_PYTHON in python python2 python3 python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
5 kx test "$am_cv_pathless_PYTHON" = none && break
5 kx prog="import sys
5 kx # split strings by '.' and convert to numeric. Append some zeros
5 kx # because we need at least 4 digits for the hex conversion.
5 kx # map returns an iterator in Python 3.0 and a list in 2.x
5 kx minver = list(map(int, '2.6'.split('.'))) + [0, 0, 0]
5 kx minverhex = 0
5 kx # xrange is not present in Python 3.0 and range returns an iterator
5 kx for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
5 kx sys.exit(sys.hexversion < minverhex)"
5 kx if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
5 kx ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
5 kx ac_status=$?
5 kx echo "$as_me:$LINENO: \$? = $ac_status" >&5
5 kx (exit $ac_status); }; then :
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
5 kx $as_echo "$am_cv_pathless_PYTHON" >&6; }
5 kx # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
5 kx if test "$am_cv_pathless_PYTHON" = none; then
5 kx PYTHON=:
5 kx else
5 kx # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
5 kx set dummy $am_cv_pathless_PYTHON; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_path_PYTHON+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $PYTHON in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
5 kx ;;
5 kx *)
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx ;;
5 kx esac
5 kx fi
5 kx PYTHON=$ac_cv_path_PYTHON
5 kx if test -n "$PYTHON"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
5 kx $as_echo "$PYTHON" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx am_display_PYTHON=$am_cv_pathless_PYTHON
5 kx fi
5 kx
5 kx
5 kx if test "$PYTHON" = :; then
5 kx as_fn_error $? "no suitable Python interpreter found" "$LINENO" 5
5 kx else
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
5 kx $as_echo_n "checking for $am_display_PYTHON version... " >&6; }
5 kx if ${am_cv_python_version+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
5 kx $as_echo "$am_cv_python_version" >&6; }
5 kx PYTHON_VERSION=$am_cv_python_version
5 kx
5 kx
5 kx
5 kx PYTHON_PREFIX='${prefix}'
5 kx
5 kx PYTHON_EXEC_PREFIX='${exec_prefix}'
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
5 kx $as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
5 kx if ${am_cv_python_platform+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
5 kx $as_echo "$am_cv_python_platform" >&6; }
5 kx PYTHON_PLATFORM=$am_cv_python_platform
5 kx
5 kx
5 kx # Just factor out some code duplication.
5 kx am_python_setup_sysconfig="\
5 kx import sys
5 kx # Prefer sysconfig over distutils.sysconfig, for better compatibility
5 kx # with python 3.x. See automake bug#10227.
5 kx try:
5 kx import sysconfig
5 kx except ImportError:
5 kx can_use_sysconfig = 0
5 kx else:
5 kx can_use_sysconfig = 1
5 kx # Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
5 kx # <https://github.com/pypa/virtualenv/issues/118>
5 kx try:
5 kx from platform import python_implementation
5 kx if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
5 kx can_use_sysconfig = 0
5 kx except ImportError:
5 kx pass"
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
5 kx $as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
5 kx if ${am_cv_python_pythondir+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "x$prefix" = xNONE
5 kx then
5 kx am_py_prefix=$ac_default_prefix
5 kx else
5 kx am_py_prefix=$prefix
5 kx fi
5 kx am_cv_python_pythondir=`$PYTHON -c "
5 kx $am_python_setup_sysconfig
5 kx if can_use_sysconfig:
5 kx sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
5 kx else:
5 kx from distutils import sysconfig
5 kx sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
5 kx sys.stdout.write(sitedir)"`
5 kx case $am_cv_python_pythondir in
5 kx $am_py_prefix*)
5 kx am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
5 kx am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
5 kx ;;
5 kx *)
5 kx case $am_py_prefix in
5 kx /usr|/System*) ;;
5 kx *)
5 kx am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
5 kx ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
5 kx $as_echo "$am_cv_python_pythondir" >&6; }
5 kx pythondir=$am_cv_python_pythondir
5 kx
5 kx
5 kx
5 kx pkgpythondir=\${pythondir}/$PACKAGE
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
5 kx $as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
5 kx if ${am_cv_python_pyexecdir+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "x$exec_prefix" = xNONE
5 kx then
5 kx am_py_exec_prefix=$am_py_prefix
5 kx else
5 kx am_py_exec_prefix=$exec_prefix
5 kx fi
5 kx am_cv_python_pyexecdir=`$PYTHON -c "
5 kx $am_python_setup_sysconfig
5 kx if can_use_sysconfig:
5 kx sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
5 kx else:
5 kx from distutils import sysconfig
5 kx sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
5 kx sys.stdout.write(sitedir)"`
5 kx case $am_cv_python_pyexecdir in
5 kx $am_py_exec_prefix*)
5 kx am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
5 kx am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
5 kx ;;
5 kx *)
5 kx case $am_py_exec_prefix in
5 kx /usr|/System*) ;;
5 kx *)
5 kx am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
5 kx ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
5 kx $as_echo "$am_cv_python_pyexecdir" >&6; }
5 kx pyexecdir=$am_cv_python_pyexecdir
5 kx
5 kx
5 kx
5 kx pkgpyexecdir=\${pyexecdir}/$PACKAGE
5 kx
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx # Must be GCC.
5 kx test "x$GCC" = xyes || as_fn_error $? "GCC is required" "$LINENO" 5
5 kx
5 kx # Extract the first word of "$CXX", so it can be a program name with args.
5 kx set dummy $CXX; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_HAVE_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$HAVE_CXX"; then
5 kx ac_cv_prog_HAVE_CXX="$HAVE_CXX" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_HAVE_CXX="yes"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx test -z "$ac_cv_prog_HAVE_CXX" && ac_cv_prog_HAVE_CXX="no"
5 kx fi
5 kx fi
5 kx HAVE_CXX=$ac_cv_prog_HAVE_CXX
5 kx if test -n "$HAVE_CXX"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_CXX" >&5
5 kx $as_echo "$HAVE_CXX" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5 kx $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5 kx if ${ac_cv_path_SED+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5 kx for ac_i in 1 2 3 4 5 6 7; do
5 kx ac_script="$ac_script$as_nl$ac_script"
5 kx done
5 kx echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5 kx { ac_script=; unset ac_script;}
5 kx if test -z "$SED"; then
5 kx ac_path_SED_found=false
5 kx # Loop through the user's path and test for each of PROGNAME-LIST
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_prog in sed gsed; do
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5 kx as_fn_executable_p "$ac_path_SED" || continue
5 kx # Check for GNU ac_path_SED and select it if it is found.
5 kx # Check for GNU $ac_path_SED
5 kx case `"$ac_path_SED" --version 2>&1` in
5 kx *GNU*)
5 kx ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5 kx *)
5 kx ac_count=0
5 kx $as_echo_n 0123456789 >"conftest.in"
5 kx while :
5 kx do
5 kx cat "conftest.in" "conftest.in" >"conftest.tmp"
5 kx mv "conftest.tmp" "conftest.in"
5 kx cp "conftest.in" "conftest.nl"
5 kx $as_echo '' >> "conftest.nl"
5 kx "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5 kx diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5 kx as_fn_arith $ac_count + 1 && ac_count=$as_val
5 kx if test $ac_count -gt ${ac_path_SED_max-0}; then
5 kx # Best one so far, save it but keep looking for a better one
5 kx ac_cv_path_SED="$ac_path_SED"
5 kx ac_path_SED_max=$ac_count
5 kx fi
5 kx # 10*(2^10) chars as input seems more than enough
5 kx test $ac_count -gt 10 && break
5 kx done
5 kx rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5 kx esac
5 kx
5 kx $ac_path_SED_found && break 3
5 kx done
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx if test -z "$ac_cv_path_SED"; then
5 kx as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5 kx fi
5 kx else
5 kx ac_cv_path_SED=$SED
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5 kx $as_echo "$ac_cv_path_SED" >&6; }
5 kx SED="$ac_cv_path_SED"
5 kx rm -f conftest.sed
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5 kx $as_echo_n "checking whether NLS is requested... " >&6; }
5 kx # Check whether --enable-nls was given.
5 kx if test "${enable_nls+set}" = set; then :
5 kx enableval=$enable_nls; USE_NLS=$enableval
5 kx else
5 kx USE_NLS=yes
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5 kx $as_echo "$USE_NLS" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx GETTEXT_MACRO_VERSION=0.18
5 kx
5 kx
5 kx
5 kx
5 kx # Prepare PATH_SEPARATOR.
5 kx # The user is always right.
5 kx if test "${PATH_SEPARATOR+set}" != set; then
5 kx # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
5 kx # contains only /bin. Note that ksh looks also at the FPATH variable,
5 kx # so we have to set that as well for the test.
5 kx PATH_SEPARATOR=:
5 kx (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
5 kx && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
5 kx || PATH_SEPARATOR=';'
5 kx }
5 kx fi
5 kx
5 kx # Find out how to test for executable files. Don't use a zero-byte file,
5 kx # as systems may use methods other than mode bits to determine executability.
5 kx cat >conf$$.file <<_ASEOF
5 kx #! /bin/sh
5 kx exit 0
5 kx _ASEOF
5 kx chmod +x conf$$.file
5 kx if test -x conf$$.file >/dev/null 2>&1; then
5 kx ac_executable_p="test -x"
5 kx else
5 kx ac_executable_p="test -f"
5 kx fi
5 kx rm -f conf$$.file
5 kx
5 kx # Extract the first word of "msgfmt", so it can be a program name with args.
5 kx set dummy msgfmt; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_path_MSGFMT+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case "$MSGFMT" in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5 kx ;;
5 kx *)
5 kx ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5 kx for ac_dir in $PATH; do
5 kx IFS="$ac_save_IFS"
5 kx test -z "$ac_dir" && ac_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5 kx echo "$as_me: trying $ac_dir/$ac_word..." >&5
5 kx if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
5 kx (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5 kx ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5 kx break 2
5 kx fi
5 kx fi
5 kx done
5 kx done
5 kx IFS="$ac_save_IFS"
5 kx test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5 kx ;;
5 kx esac
5 kx fi
5 kx MSGFMT="$ac_cv_path_MSGFMT"
5 kx if test "$MSGFMT" != ":"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
5 kx $as_echo "$MSGFMT" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx # Extract the first word of "gmsgfmt", so it can be a program name with args.
5 kx set dummy gmsgfmt; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_path_GMSGFMT+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $GMSGFMT in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5 kx ;;
5 kx *)
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5 kx ;;
5 kx esac
5 kx fi
5 kx GMSGFMT=$ac_cv_path_GMSGFMT
5 kx if test -n "$GMSGFMT"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
5 kx $as_echo "$GMSGFMT" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx
5 kx case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
5 kx '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
5 kx *) MSGFMT_015=$MSGFMT ;;
5 kx esac
5 kx
5 kx case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
5 kx '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
5 kx *) GMSGFMT_015=$GMSGFMT ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx # Prepare PATH_SEPARATOR.
5 kx # The user is always right.
5 kx if test "${PATH_SEPARATOR+set}" != set; then
5 kx # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
5 kx # contains only /bin. Note that ksh looks also at the FPATH variable,
5 kx # so we have to set that as well for the test.
5 kx PATH_SEPARATOR=:
5 kx (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
5 kx && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
5 kx || PATH_SEPARATOR=';'
5 kx }
5 kx fi
5 kx
5 kx # Find out how to test for executable files. Don't use a zero-byte file,
5 kx # as systems may use methods other than mode bits to determine executability.
5 kx cat >conf$$.file <<_ASEOF
5 kx #! /bin/sh
5 kx exit 0
5 kx _ASEOF
5 kx chmod +x conf$$.file
5 kx if test -x conf$$.file >/dev/null 2>&1; then
5 kx ac_executable_p="test -x"
5 kx else
5 kx ac_executable_p="test -f"
5 kx fi
5 kx rm -f conf$$.file
5 kx
5 kx # Extract the first word of "xgettext", so it can be a program name with args.
5 kx set dummy xgettext; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_path_XGETTEXT+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case "$XGETTEXT" in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5 kx ;;
5 kx *)
5 kx ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5 kx for ac_dir in $PATH; do
5 kx IFS="$ac_save_IFS"
5 kx test -z "$ac_dir" && ac_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5 kx echo "$as_me: trying $ac_dir/$ac_word..." >&5
5 kx if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
5 kx (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5 kx ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
5 kx break 2
5 kx fi
5 kx fi
5 kx done
5 kx done
5 kx IFS="$ac_save_IFS"
5 kx test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5 kx ;;
5 kx esac
5 kx fi
5 kx XGETTEXT="$ac_cv_path_XGETTEXT"
5 kx if test "$XGETTEXT" != ":"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
5 kx $as_echo "$XGETTEXT" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx rm -f messages.po
5 kx
5 kx case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
5 kx '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
5 kx *) XGETTEXT_015=$XGETTEXT ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx # Prepare PATH_SEPARATOR.
5 kx # The user is always right.
5 kx if test "${PATH_SEPARATOR+set}" != set; then
5 kx # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
5 kx # contains only /bin. Note that ksh looks also at the FPATH variable,
5 kx # so we have to set that as well for the test.
5 kx PATH_SEPARATOR=:
5 kx (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
5 kx && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
5 kx || PATH_SEPARATOR=';'
5 kx }
5 kx fi
5 kx
5 kx # Find out how to test for executable files. Don't use a zero-byte file,
5 kx # as systems may use methods other than mode bits to determine executability.
5 kx cat >conf$$.file <<_ASEOF
5 kx #! /bin/sh
5 kx exit 0
5 kx _ASEOF
5 kx chmod +x conf$$.file
5 kx if test -x conf$$.file >/dev/null 2>&1; then
5 kx ac_executable_p="test -x"
5 kx else
5 kx ac_executable_p="test -f"
5 kx fi
5 kx rm -f conf$$.file
5 kx
5 kx # Extract the first word of "msgmerge", so it can be a program name with args.
5 kx set dummy msgmerge; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_path_MSGMERGE+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case "$MSGMERGE" in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
5 kx ;;
5 kx *)
5 kx ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5 kx for ac_dir in $PATH; do
5 kx IFS="$ac_save_IFS"
5 kx test -z "$ac_dir" && ac_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5 kx echo "$as_me: trying $ac_dir/$ac_word..." >&5
5 kx if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
5 kx ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
5 kx break 2
5 kx fi
5 kx fi
5 kx done
5 kx done
5 kx IFS="$ac_save_IFS"
5 kx test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
5 kx ;;
5 kx esac
5 kx fi
5 kx MSGMERGE="$ac_cv_path_MSGMERGE"
5 kx if test "$MSGMERGE" != ":"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
5 kx $as_echo "$MSGMERGE" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$localedir" || localedir='${datadir}/locale'
5 kx
5 kx
5 kx test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
5 kx
5 kx
5 kx ac_config_commands="$ac_config_commands po-directories"
5 kx
5 kx
5 kx
5 kx if test "X$prefix" = "XNONE"; then
5 kx acl_final_prefix="$ac_default_prefix"
5 kx else
5 kx acl_final_prefix="$prefix"
5 kx fi
5 kx if test "X$exec_prefix" = "XNONE"; then
5 kx acl_final_exec_prefix='${prefix}'
5 kx else
5 kx acl_final_exec_prefix="$exec_prefix"
5 kx fi
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx
5 kx
5 kx # Check whether --with-gnu-ld was given.
5 kx if test "${with_gnu_ld+set}" = set; then :
5 kx withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5 kx else
5 kx with_gnu_ld=no
5 kx fi
5 kx
5 kx # Prepare PATH_SEPARATOR.
5 kx # The user is always right.
5 kx if test "${PATH_SEPARATOR+set}" != set; then
5 kx # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
5 kx # contains only /bin. Note that ksh looks also at the FPATH variable,
5 kx # so we have to set that as well for the test.
5 kx PATH_SEPARATOR=:
5 kx (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
5 kx && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
5 kx || PATH_SEPARATOR=';'
5 kx }
5 kx fi
5 kx
5 kx if test -n "$LD"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld" >&5
5 kx $as_echo_n "checking for ld... " >&6; }
5 kx elif test "$GCC" = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5 kx $as_echo_n "checking for ld used by $CC... " >&6; }
5 kx elif test "$with_gnu_ld" = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5 kx $as_echo_n "checking for GNU ld... " >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5 kx $as_echo_n "checking for non-GNU ld... " >&6; }
5 kx fi
5 kx if test -n "$LD"; then
5 kx # Let the user override the test with a path.
5 kx :
5 kx else
5 kx if ${acl_cv_path_LD+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx acl_cv_path_LD= # Final result of this test
5 kx ac_prog=ld # Program to search in $PATH
5 kx if test "$GCC" = yes; then
5 kx # Check if gcc -print-prog-name=ld gives a path.
5 kx case $host in
5 kx *-*-mingw*)
5 kx # gcc leaves a trailing carriage return which upsets mingw
5 kx acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5 kx *)
5 kx acl_output=`($CC -print-prog-name=ld) 2>&5` ;;
5 kx esac
5 kx case $acl_output in
5 kx # Accept absolute paths.
5 kx [\\/]* | ?:[\\/]*)
5 kx re_direlt='/[^/][^/]*/\.\./'
5 kx # Canonicalize the pathname of ld
5 kx acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'`
5 kx while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do
5 kx acl_output=`echo $acl_output | sed "s%$re_direlt%/%"`
5 kx done
5 kx # Got the pathname. No search in PATH is needed.
5 kx acl_cv_path_LD="$acl_output"
5 kx ac_prog=
5 kx ;;
5 kx "")
5 kx # If it fails, then pretend we aren't using GCC.
5 kx ;;
5 kx *)
5 kx # If it is relative, then search for the first ld in PATH.
5 kx with_gnu_ld=unknown
5 kx ;;
5 kx esac
5 kx fi
5 kx if test -n "$ac_prog"; then
5 kx # Search for $ac_prog in $PATH.
5 kx acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5 kx for ac_dir in $PATH; do
5 kx IFS="$acl_save_ifs"
5 kx test -z "$ac_dir" && ac_dir=.
5 kx if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5 kx acl_cv_path_LD="$ac_dir/$ac_prog"
5 kx # Check to see if the program is GNU ld. I'd rather use --version,
5 kx # but apparently some variants of GNU ld only accept -v.
5 kx # Break only if it was the GNU/non-GNU ld that we prefer.
5 kx case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
5 kx *GNU* | *'with BFD'*)
5 kx test "$with_gnu_ld" != no && break
5 kx ;;
5 kx *)
5 kx test "$with_gnu_ld" != yes && break
5 kx ;;
5 kx esac
5 kx fi
5 kx done
5 kx IFS="$acl_save_ifs"
5 kx fi
5 kx case $host in
5 kx *-*-aix*)
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined __powerpc64__ || defined _ARCH_PPC64
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx # The compiler produces 64-bit code. Add option '-b64' so that the
5 kx # linker groks 64-bit object files.
5 kx case "$acl_cv_path_LD " in
5 kx *" -b64 "*) ;;
5 kx *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;;
5 kx esac
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx sparc64-*-netbsd*)
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined __sparcv9 || defined __arch64__
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx else
5 kx # The compiler produces 32-bit code. Add option '-m elf32_sparc'
5 kx # so that the linker groks 32-bit object files.
5 kx case "$acl_cv_path_LD " in
5 kx *" -m elf32_sparc "*) ;;
5 kx *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;;
5 kx esac
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx esac
5 kx
5 kx fi
5 kx
5 kx LD="$acl_cv_path_LD"
5 kx fi
5 kx if test -n "$LD"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5 kx $as_echo "$LD" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5 kx $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5 kx if ${acl_cv_prog_gnu_ld+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx # I'd rather use --version here, but apparently some GNU lds only accept -v.
5 kx case `$LD -v 2>&1 </dev/null` in
5 kx *GNU* | *'with BFD'*)
5 kx acl_cv_prog_gnu_ld=yes
5 kx ;;
5 kx *)
5 kx acl_cv_prog_gnu_ld=no
5 kx ;;
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
5 kx $as_echo "$acl_cv_prog_gnu_ld" >&6; }
5 kx with_gnu_ld=$acl_cv_prog_gnu_ld
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
5 kx $as_echo_n "checking for shared library run path origin... " >&6; }
5 kx if ${acl_cv_rpath+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
5 kx ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
5 kx . ./conftest.sh
5 kx rm -f ./conftest.sh
5 kx acl_cv_rpath=done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
5 kx $as_echo "$acl_cv_rpath" >&6; }
5 kx wl="$acl_cv_wl"
5 kx acl_libext="$acl_cv_libext"
5 kx acl_shlibext="$acl_cv_shlibext"
5 kx acl_libname_spec="$acl_cv_libname_spec"
5 kx acl_library_names_spec="$acl_cv_library_names_spec"
5 kx acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
5 kx acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
5 kx acl_hardcode_direct="$acl_cv_hardcode_direct"
5 kx acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
5 kx # Check whether --enable-rpath was given.
5 kx if test "${enable_rpath+set}" = set; then :
5 kx enableval=$enable_rpath; :
5 kx else
5 kx enable_rpath=yes
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking 32-bit host C ABI" >&5
5 kx $as_echo_n "checking 32-bit host C ABI... " >&6; }
5 kx if ${gl_cv_host_cpu_c_abi_32bit+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$gl_cv_host_cpu_c_abi"; then
5 kx case "$gl_cv_host_cpu_c_abi" in
5 kx i386 | x86_64-x32 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | riscv*-ilp32* | s390 | sparc)
5 kx gl_cv_host_cpu_c_abi_32bit=yes ;;
5 kx *)
5 kx gl_cv_host_cpu_c_abi_32bit=no ;;
5 kx esac
5 kx else
5 kx case "$host_cpu" in
5 kx
5 kx i[4567]86 )
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx ;;
5 kx
5 kx x86_64 )
5 kx # On x86_64 systems, the C compiler may be generating code in one of
5 kx # these ABIs:
5 kx # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
5 kx # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
5 kx # with native Windows (mingw, MSVC).
5 kx # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
5 kx # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if (defined __x86_64__ || defined __amd64__ \
5 kx || defined _M_X64 || defined _M_AMD64) \
5 kx && !(defined __ILP32__ || defined _ILP32)
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx else
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx
5 kx arm* | aarch64 )
5 kx # Assume arm with EABI.
5 kx # On arm64 systems, the C compiler may be generating code in one of
5 kx # these ABIs:
5 kx # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
5 kx # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
5 kx # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined __aarch64__ && !(defined __ILP32__ || defined _ILP32)
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx else
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx
5 kx hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
5 kx # On hppa, the C compiler may be generating 32-bit code or 64-bit
5 kx # code. In the latter case, it defines _LP64 and __LP64__.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifdef __LP64__
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx else
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx
5 kx ia64* )
5 kx # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
5 kx # 32-bit code. In the latter case, it defines _ILP32.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifdef _ILP32
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx else
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx
5 kx mips* )
5 kx # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
5 kx # at 32.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx else
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx
5 kx powerpc* )
5 kx # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
5 kx # No need to distinguish them here; the caller may distinguish
5 kx # them based on the OS.
5 kx # On powerpc64 systems, the C compiler may still be generating
5 kx # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
5 kx # be generating 64-bit code.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined __powerpc64__ || defined _ARCH_PPC64
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx else
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx
5 kx rs6000 )
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx ;;
5 kx
5 kx riscv32 | riscv64 )
5 kx # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d.
5 kx # Size of 'long' and 'void *':
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined __LP64__
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx else
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx
5 kx s390* )
5 kx # On s390x, the C compiler may be generating 64-bit (= s390x) code
5 kx # or 31-bit (= s390) code.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined __LP64__ || defined __s390x__
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx else
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx
5 kx sparc | sparc64 )
5 kx # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
5 kx # C compiler still generates 32-bit code.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined __sparcv9 || defined __arch64__
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx else
5 kx gl_cv_host_cpu_c_abi_32bit=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx
5 kx *)
5 kx gl_cv_host_cpu_c_abi_32bit=no
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_cpu_c_abi_32bit" >&5
5 kx $as_echo "$gl_cv_host_cpu_c_abi_32bit" >&6; }
5 kx
5 kx HOST_CPU_C_ABI_32BIT="$gl_cv_host_cpu_c_abi_32bit"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx case "$host_os" in
5 kx solaris*)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
5 kx $as_echo_n "checking for 64-bit host... " >&6; }
5 kx if ${gl_cv_solaris_64bit+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifdef _LP64
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_solaris_64bit=yes
5 kx else
5 kx gl_cv_solaris_64bit=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
5 kx $as_echo "$gl_cv_solaris_64bit" >&6; };;
5 kx esac
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5
5 kx $as_echo_n "checking for the common suffixes of directories in the library search path... " >&6; }
5 kx if ${acl_cv_libdirstems+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx acl_libdirstem=lib
5 kx acl_libdirstem2=
5 kx case "$host_os" in
5 kx solaris*)
5 kx if test $gl_cv_solaris_64bit = yes; then
5 kx acl_libdirstem=lib/64
5 kx case "$host_cpu" in
5 kx sparc*) acl_libdirstem2=lib/sparcv9 ;;
5 kx i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
5 kx esac
5 kx fi
5 kx ;;
5 kx *)
5 kx if test "$HOST_CPU_C_ABI_32BIT" != yes; then
5 kx searchpath=`(if test -f /usr/bin/gcc \
5 kx && LC_ALL=C /usr/bin/gcc -print-search-dirs >/dev/null 2>/dev/null; then \
5 kx LC_ALL=C /usr/bin/gcc -print-search-dirs; \
5 kx else \
5 kx LC_ALL=C $CC -print-search-dirs; \
5 kx fi) 2>/dev/null \
5 kx | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
5 kx if test -n "$searchpath"; then
5 kx acl_save_IFS="${IFS= }"; IFS=":"
5 kx for searchdir in $searchpath; do
5 kx if test -d "$searchdir"; then
5 kx case "$searchdir" in
5 kx */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
5 kx */../ | */.. )
5 kx # Better ignore directories of this form. They are misleading.
5 kx ;;
5 kx *) searchdir=`cd "$searchdir" && pwd`
5 kx case "$searchdir" in
5 kx */lib64 ) acl_libdirstem=lib64 ;;
5 kx esac ;;
5 kx esac
5 kx fi
5 kx done
5 kx IFS="$acl_save_IFS"
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
5 kx acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2"
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5
5 kx $as_echo "$acl_cv_libdirstems" >&6; }
5 kx # Decompose acl_cv_libdirstems into acl_libdirstem and acl_libdirstem2.
5 kx acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'`
5 kx acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e '/,/s/.*,//'`
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx use_additional=yes
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx
5 kx eval additional_includedir=\"$includedir\"
5 kx eval additional_libdir=\"$libdir\"
5 kx
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx
5 kx # Check whether --with-libiconv-prefix was given.
5 kx if test "${with_libiconv_prefix+set}" = set; then :
5 kx withval=$with_libiconv_prefix;
5 kx if test "X$withval" = "Xno"; then
5 kx use_additional=no
5 kx else
5 kx if test "X$withval" = "X"; then
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx
5 kx eval additional_includedir=\"$includedir\"
5 kx eval additional_libdir=\"$libdir\"
5 kx
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx else
5 kx additional_includedir="$withval/include"
5 kx additional_libdir="$withval/$acl_libdirstem"
5 kx if test "$acl_libdirstem2" != "$acl_libdirstem" \
5 kx && test ! -d "$withval/$acl_libdirstem"; then
5 kx additional_libdir="$withval/$acl_libdirstem2"
5 kx fi
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx
5 kx LIBICONV=
5 kx LTLIBICONV=
5 kx INCICONV=
5 kx LIBICONV_PREFIX=
5 kx HAVE_LIBICONV=
5 kx rpathdirs=
5 kx ltrpathdirs=
5 kx names_already_handled=
5 kx names_next_round='iconv '
5 kx while test -n "$names_next_round"; do
5 kx names_this_round="$names_next_round"
5 kx names_next_round=
5 kx for name in $names_this_round; do
5 kx already_handled=
5 kx for n in $names_already_handled; do
5 kx if test "$n" = "$name"; then
5 kx already_handled=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$already_handled"; then
5 kx names_already_handled="$names_already_handled $name"
5 kx uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
5 kx eval value=\"\$HAVE_LIB$uppername\"
5 kx if test -n "$value"; then
5 kx if test "$value" = yes; then
5 kx eval value=\"\$LIB$uppername\"
5 kx test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
5 kx eval value=\"\$LTLIB$uppername\"
5 kx test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
5 kx else
5 kx :
5 kx fi
5 kx else
5 kx found_dir=
5 kx found_la=
5 kx found_so=
5 kx found_a=
5 kx eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
5 kx if test -n "$acl_shlibext"; then
5 kx shrext=".$acl_shlibext" # typically: shrext=.so
5 kx else
5 kx shrext=
5 kx fi
5 kx if test $use_additional = yes; then
5 kx dir="$additional_libdir"
5 kx if test -n "$acl_shlibext"; then
5 kx if test -f "$dir/$libname$shrext"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext"
5 kx else
5 kx if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
5 kx ver=`(cd "$dir" && \
5 kx for f in "$libname$shrext".*; do echo "$f"; done \
5 kx | sed -e "s,^$libname$shrext\\\\.,," \
5 kx | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
5 kx | sed 1q ) 2>/dev/null`
5 kx if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext.$ver"
5 kx fi
5 kx else
5 kx eval library_names=\"$acl_library_names_spec\"
5 kx for f in $library_names; do
5 kx if test -f "$dir/$f"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$f"
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx fi
5 kx fi
5 kx if test "X$found_dir" = "X"; then
5 kx if test -f "$dir/$libname.$acl_libext"; then
5 kx found_dir="$dir"
5 kx found_a="$dir/$libname.$acl_libext"
5 kx fi
5 kx fi
5 kx if test "X$found_dir" != "X"; then
5 kx if test -f "$dir/$libname.la"; then
5 kx found_la="$dir/$libname.la"
5 kx fi
5 kx fi
5 kx fi
5 kx if test "X$found_dir" = "X"; then
5 kx for x in $LDFLAGS $LTLIBICONV; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx case "$x" in
5 kx -L*)
5 kx dir=`echo "X$x" | sed -e 's/^X-L//'`
5 kx if test -n "$acl_shlibext"; then
5 kx if test -f "$dir/$libname$shrext"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext"
5 kx else
5 kx if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
5 kx ver=`(cd "$dir" && \
5 kx for f in "$libname$shrext".*; do echo "$f"; done \
5 kx | sed -e "s,^$libname$shrext\\\\.,," \
5 kx | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
5 kx | sed 1q ) 2>/dev/null`
5 kx if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext.$ver"
5 kx fi
5 kx else
5 kx eval library_names=\"$acl_library_names_spec\"
5 kx for f in $library_names; do
5 kx if test -f "$dir/$f"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$f"
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx fi
5 kx fi
5 kx if test "X$found_dir" = "X"; then
5 kx if test -f "$dir/$libname.$acl_libext"; then
5 kx found_dir="$dir"
5 kx found_a="$dir/$libname.$acl_libext"
5 kx fi
5 kx fi
5 kx if test "X$found_dir" != "X"; then
5 kx if test -f "$dir/$libname.la"; then
5 kx found_la="$dir/$libname.la"
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx if test "X$found_dir" != "X"; then
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx if test "X$found_dir" != "X"; then
5 kx LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
5 kx if test "X$found_so" != "X"; then
5 kx if test "$enable_rpath" = no \
5 kx || test "X$found_dir" = "X/usr/$acl_libdirstem" \
5 kx || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5 kx else
5 kx haveit=
5 kx for x in $ltrpathdirs; do
5 kx if test "X$x" = "X$found_dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx ltrpathdirs="$ltrpathdirs $found_dir"
5 kx fi
5 kx if test "$acl_hardcode_direct" = yes; then
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5 kx else
5 kx if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5 kx haveit=
5 kx for x in $rpathdirs; do
5 kx if test "X$x" = "X$found_dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx rpathdirs="$rpathdirs $found_dir"
5 kx fi
5 kx else
5 kx haveit=
5 kx for x in $LDFLAGS $LIBICONV; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-L$found_dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
5 kx fi
5 kx if test "$acl_hardcode_minus_L" != no; then
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
5 kx else
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx else
5 kx if test "X$found_a" != "X"; then
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
5 kx else
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
5 kx fi
5 kx fi
5 kx additional_includedir=
5 kx case "$found_dir" in
5 kx */$acl_libdirstem | */$acl_libdirstem/)
5 kx basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
5 kx if test "$name" = 'iconv'; then
5 kx LIBICONV_PREFIX="$basedir"
5 kx fi
5 kx additional_includedir="$basedir/include"
5 kx ;;
5 kx */$acl_libdirstem2 | */$acl_libdirstem2/)
5 kx basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
5 kx if test "$name" = 'iconv'; then
5 kx LIBICONV_PREFIX="$basedir"
5 kx fi
5 kx additional_includedir="$basedir/include"
5 kx ;;
5 kx esac
5 kx if test "X$additional_includedir" != "X"; then
5 kx if test "X$additional_includedir" != "X/usr/include"; then
5 kx haveit=
5 kx if test "X$additional_includedir" = "X/usr/local/include"; then
5 kx if test -n "$GCC"; then
5 kx case $host_os in
5 kx linux* | gnu* | k*bsd*-gnu) haveit=yes;;
5 kx esac
5 kx fi
5 kx fi
5 kx if test -z "$haveit"; then
5 kx for x in $CPPFLAGS $INCICONV; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-I$additional_includedir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx if test -d "$additional_includedir"; then
5 kx INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx if test -n "$found_la"; then
5 kx save_libdir="$libdir"
5 kx case "$found_la" in
5 kx */* | *\\*) . "$found_la" ;;
5 kx *) . "./$found_la" ;;
5 kx esac
5 kx libdir="$save_libdir"
5 kx for dep in $dependency_libs; do
5 kx case "$dep" in
5 kx -L*)
5 kx additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
5 kx if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
5 kx && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
5 kx haveit=
5 kx if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
5 kx || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
5 kx if test -n "$GCC"; then
5 kx case $host_os in
5 kx linux* | gnu* | k*bsd*-gnu) haveit=yes;;
5 kx esac
5 kx fi
5 kx fi
5 kx if test -z "$haveit"; then
5 kx haveit=
5 kx for x in $LDFLAGS $LIBICONV; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-L$additional_libdir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx if test -d "$additional_libdir"; then
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
5 kx fi
5 kx fi
5 kx haveit=
5 kx for x in $LDFLAGS $LTLIBICONV; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-L$additional_libdir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx if test -d "$additional_libdir"; then
5 kx LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx ;;
5 kx -R*)
5 kx dir=`echo "X$dep" | sed -e 's/^X-R//'`
5 kx if test "$enable_rpath" != no; then
5 kx haveit=
5 kx for x in $rpathdirs; do
5 kx if test "X$x" = "X$dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx rpathdirs="$rpathdirs $dir"
5 kx fi
5 kx haveit=
5 kx for x in $ltrpathdirs; do
5 kx if test "X$x" = "X$dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx ltrpathdirs="$ltrpathdirs $dir"
5 kx fi
5 kx fi
5 kx ;;
5 kx -l*)
5 kx names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
5 kx ;;
5 kx *.la)
5 kx names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
5 kx ;;
5 kx *)
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
5 kx LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
5 kx ;;
5 kx esac
5 kx done
5 kx fi
5 kx else
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
5 kx LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
5 kx fi
5 kx fi
5 kx fi
5 kx done
5 kx done
5 kx if test "X$rpathdirs" != "X"; then
5 kx if test -n "$acl_hardcode_libdir_separator"; then
5 kx alldirs=
5 kx for found_dir in $rpathdirs; do
5 kx alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
5 kx done
5 kx acl_save_libdir="$libdir"
5 kx libdir="$alldirs"
5 kx eval flag=\"$acl_hardcode_libdir_flag_spec\"
5 kx libdir="$acl_save_libdir"
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
5 kx else
5 kx for found_dir in $rpathdirs; do
5 kx acl_save_libdir="$libdir"
5 kx libdir="$found_dir"
5 kx eval flag=\"$acl_hardcode_libdir_flag_spec\"
5 kx libdir="$acl_save_libdir"
5 kx LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
5 kx done
5 kx fi
5 kx fi
5 kx if test "X$ltrpathdirs" != "X"; then
5 kx for found_dir in $ltrpathdirs; do
5 kx LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
5 kx done
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
5 kx $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
5 kx if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx gt_save_LIBS="$LIBS"
5 kx LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <CoreFoundation/CFPreferences.h>
5 kx int
5 kx main (void)
5 kx {
5 kx CFPreferencesCopyAppValue(NULL, NULL)
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gt_cv_func_CFPreferencesCopyAppValue=yes
5 kx else
5 kx gt_cv_func_CFPreferencesCopyAppValue=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS="$gt_save_LIBS"
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
5 kx $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
5 kx if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
5 kx
5 kx $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
5 kx $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
5 kx if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx gt_save_LIBS="$LIBS"
5 kx LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <CoreFoundation/CFLocale.h>
5 kx int
5 kx main (void)
5 kx {
5 kx CFLocaleCopyCurrent();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gt_cv_func_CFLocaleCopyCurrent=yes
5 kx else
5 kx gt_cv_func_CFLocaleCopyCurrent=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS="$gt_save_LIBS"
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
5 kx $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
5 kx if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
5 kx
5 kx $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
5 kx
5 kx fi
5 kx INTL_MACOSX_LIBS=
5 kx if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
5 kx INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx LIBINTL=
5 kx LTLIBINTL=
5 kx POSUB=
5 kx
5 kx case " $gt_needs " in
5 kx *" need-formatstring-macros "*) gt_api_version=3 ;;
5 kx *" need-ngettext "*) gt_api_version=2 ;;
5 kx *) gt_api_version=1 ;;
5 kx esac
5 kx gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
5 kx gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
5 kx
5 kx if test "$USE_NLS" = "yes"; then
5 kx gt_use_preinstalled_gnugettext=no
5 kx
5 kx
5 kx if test $gt_api_version -ge 3; then
5 kx gt_revision_test_code='
5 kx #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
5 kx #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
5 kx #endif
5 kx typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
5 kx '
5 kx else
5 kx gt_revision_test_code=
5 kx fi
5 kx if test $gt_api_version -ge 2; then
5 kx gt_expression_test_code=' + * ngettext ("", "", 0)'
5 kx else
5 kx gt_expression_test_code=
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
5 kx $as_echo_n "checking for GNU gettext in libc... " >&6; }
5 kx if eval \${$gt_func_gnugettext_libc+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <libintl.h>
5 kx $gt_revision_test_code
5 kx extern int _nl_msg_cat_cntr;
5 kx extern int *_nl_domain_bindings;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx bindtextdomain ("", "");
5 kx return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx eval "$gt_func_gnugettext_libc=yes"
5 kx else
5 kx eval "$gt_func_gnugettext_libc=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx eval ac_res=\$$gt_func_gnugettext_libc
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx
5 kx if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx am_save_CPPFLAGS="$CPPFLAGS"
5 kx
5 kx for element in $INCICONV; do
5 kx haveit=
5 kx for x in $CPPFLAGS; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X$element"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
5 kx fi
5 kx done
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
5 kx $as_echo_n "checking for iconv... " >&6; }
5 kx if ${am_cv_func_iconv+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx am_cv_func_iconv="no, consider installing GNU libiconv"
5 kx am_cv_lib_iconv=no
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdlib.h>
5 kx #include <iconv.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx iconv_t cd = iconv_open("","");
5 kx iconv(cd,NULL,NULL,NULL,NULL);
5 kx iconv_close(cd);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx am_cv_func_iconv=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx if test "$am_cv_func_iconv" != yes; then
5 kx am_save_LIBS="$LIBS"
5 kx LIBS="$LIBS $LIBICONV"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdlib.h>
5 kx #include <iconv.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx iconv_t cd = iconv_open("","");
5 kx iconv(cd,NULL,NULL,NULL,NULL);
5 kx iconv_close(cd);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx am_cv_lib_iconv=yes
5 kx am_cv_func_iconv=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS="$am_save_LIBS"
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
5 kx $as_echo "$am_cv_func_iconv" >&6; }
5 kx if test "$am_cv_func_iconv" = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
5 kx $as_echo_n "checking for working iconv... " >&6; }
5 kx if ${am_cv_func_iconv_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx am_save_LIBS="$LIBS"
5 kx if test $am_cv_lib_iconv = yes; then
5 kx LIBS="$LIBS $LIBICONV"
5 kx fi
5 kx if test "$cross_compiling" = yes; then :
5 kx
5 kx case "$host_os" in
5 kx aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
5 kx *) am_cv_func_iconv_works="guessing yes" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <iconv.h>
5 kx #include <string.h>
5 kx int main ()
5 kx {
5 kx int result = 0;
5 kx /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
5 kx returns. */
5 kx {
5 kx iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
5 kx if (cd_utf8_to_88591 != (iconv_t)(-1))
5 kx {
5 kx static const char input[] = "\342\202\254"; /* EURO SIGN */
5 kx char buf[10];
5 kx const char *inptr = input;
5 kx size_t inbytesleft = strlen (input);
5 kx char *outptr = buf;
5 kx size_t outbytesleft = sizeof (buf);
5 kx size_t res = iconv (cd_utf8_to_88591,
5 kx (char **) &inptr, &inbytesleft,
5 kx &outptr, &outbytesleft);
5 kx if (res == 0)
5 kx result |= 1;
5 kx iconv_close (cd_utf8_to_88591);
5 kx }
5 kx }
5 kx /* Test against Solaris 10 bug: Failures are not distinguishable from
5 kx successful returns. */
5 kx {
5 kx iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
5 kx if (cd_ascii_to_88591 != (iconv_t)(-1))
5 kx {
5 kx static const char input[] = "\263";
5 kx char buf[10];
5 kx const char *inptr = input;
5 kx size_t inbytesleft = strlen (input);
5 kx char *outptr = buf;
5 kx size_t outbytesleft = sizeof (buf);
5 kx size_t res = iconv (cd_ascii_to_88591,
5 kx (char **) &inptr, &inbytesleft,
5 kx &outptr, &outbytesleft);
5 kx if (res == 0)
5 kx result |= 2;
5 kx iconv_close (cd_ascii_to_88591);
5 kx }
5 kx }
5 kx /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
5 kx {
5 kx iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
5 kx if (cd_88591_to_utf8 != (iconv_t)(-1))
5 kx {
5 kx static const char input[] = "\304";
5 kx static char buf[2] = { (char)0xDE, (char)0xAD };
5 kx const char *inptr = input;
5 kx size_t inbytesleft = 1;
5 kx char *outptr = buf;
5 kx size_t outbytesleft = 1;
5 kx size_t res = iconv (cd_88591_to_utf8,
5 kx (char **) &inptr, &inbytesleft,
5 kx &outptr, &outbytesleft);
5 kx if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
5 kx result |= 4;
5 kx iconv_close (cd_88591_to_utf8);
5 kx }
5 kx }
5 kx #if 0 /* This bug could be worked around by the caller. */
5 kx /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
5 kx {
5 kx iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
5 kx if (cd_88591_to_utf8 != (iconv_t)(-1))
5 kx {
5 kx static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
5 kx char buf[50];
5 kx const char *inptr = input;
5 kx size_t inbytesleft = strlen (input);
5 kx char *outptr = buf;
5 kx size_t outbytesleft = sizeof (buf);
5 kx size_t res = iconv (cd_88591_to_utf8,
5 kx (char **) &inptr, &inbytesleft,
5 kx &outptr, &outbytesleft);
5 kx if ((int)res > 0)
5 kx result |= 8;
5 kx iconv_close (cd_88591_to_utf8);
5 kx }
5 kx }
5 kx #endif
5 kx /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
5 kx provided. */
5 kx if (/* Try standardized names. */
5 kx iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
5 kx /* Try IRIX, OSF/1 names. */
5 kx && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
5 kx /* Try AIX names. */
5 kx && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
5 kx /* Try HP-UX names. */
5 kx && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
5 kx result |= 16;
5 kx return result;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx am_cv_func_iconv_works=yes
5 kx else
5 kx am_cv_func_iconv_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx LIBS="$am_save_LIBS"
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
5 kx $as_echo "$am_cv_func_iconv_works" >&6; }
5 kx case "$am_cv_func_iconv_works" in
5 kx *no) am_func_iconv=no am_cv_lib_iconv=no ;;
5 kx *) am_func_iconv=yes ;;
5 kx esac
5 kx else
5 kx am_func_iconv=no am_cv_lib_iconv=no
5 kx fi
5 kx if test "$am_func_iconv" = yes; then
5 kx
5 kx $as_echo "#define HAVE_ICONV 1" >>confdefs.h
5 kx
5 kx fi
5 kx if test "$am_cv_lib_iconv" = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
5 kx $as_echo_n "checking how to link with libiconv... " >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
5 kx $as_echo "$LIBICONV" >&6; }
5 kx else
5 kx CPPFLAGS="$am_save_CPPFLAGS"
5 kx LIBICONV=
5 kx LTLIBICONV=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx use_additional=yes
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx
5 kx eval additional_includedir=\"$includedir\"
5 kx eval additional_libdir=\"$libdir\"
5 kx
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx
5 kx # Check whether --with-libintl-prefix was given.
5 kx if test "${with_libintl_prefix+set}" = set; then :
5 kx withval=$with_libintl_prefix;
5 kx if test "X$withval" = "Xno"; then
5 kx use_additional=no
5 kx else
5 kx if test "X$withval" = "X"; then
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx
5 kx eval additional_includedir=\"$includedir\"
5 kx eval additional_libdir=\"$libdir\"
5 kx
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx else
5 kx additional_includedir="$withval/include"
5 kx additional_libdir="$withval/$acl_libdirstem"
5 kx if test "$acl_libdirstem2" != "$acl_libdirstem" \
5 kx && test ! -d "$withval/$acl_libdirstem"; then
5 kx additional_libdir="$withval/$acl_libdirstem2"
5 kx fi
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx
5 kx LIBINTL=
5 kx LTLIBINTL=
5 kx INCINTL=
5 kx LIBINTL_PREFIX=
5 kx HAVE_LIBINTL=
5 kx rpathdirs=
5 kx ltrpathdirs=
5 kx names_already_handled=
5 kx names_next_round='intl '
5 kx while test -n "$names_next_round"; do
5 kx names_this_round="$names_next_round"
5 kx names_next_round=
5 kx for name in $names_this_round; do
5 kx already_handled=
5 kx for n in $names_already_handled; do
5 kx if test "$n" = "$name"; then
5 kx already_handled=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$already_handled"; then
5 kx names_already_handled="$names_already_handled $name"
5 kx uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
5 kx eval value=\"\$HAVE_LIB$uppername\"
5 kx if test -n "$value"; then
5 kx if test "$value" = yes; then
5 kx eval value=\"\$LIB$uppername\"
5 kx test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
5 kx eval value=\"\$LTLIB$uppername\"
5 kx test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
5 kx else
5 kx :
5 kx fi
5 kx else
5 kx found_dir=
5 kx found_la=
5 kx found_so=
5 kx found_a=
5 kx eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
5 kx if test -n "$acl_shlibext"; then
5 kx shrext=".$acl_shlibext" # typically: shrext=.so
5 kx else
5 kx shrext=
5 kx fi
5 kx if test $use_additional = yes; then
5 kx dir="$additional_libdir"
5 kx if test -n "$acl_shlibext"; then
5 kx if test -f "$dir/$libname$shrext"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext"
5 kx else
5 kx if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
5 kx ver=`(cd "$dir" && \
5 kx for f in "$libname$shrext".*; do echo "$f"; done \
5 kx | sed -e "s,^$libname$shrext\\\\.,," \
5 kx | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
5 kx | sed 1q ) 2>/dev/null`
5 kx if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext.$ver"
5 kx fi
5 kx else
5 kx eval library_names=\"$acl_library_names_spec\"
5 kx for f in $library_names; do
5 kx if test -f "$dir/$f"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$f"
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx fi
5 kx fi
5 kx if test "X$found_dir" = "X"; then
5 kx if test -f "$dir/$libname.$acl_libext"; then
5 kx found_dir="$dir"
5 kx found_a="$dir/$libname.$acl_libext"
5 kx fi
5 kx fi
5 kx if test "X$found_dir" != "X"; then
5 kx if test -f "$dir/$libname.la"; then
5 kx found_la="$dir/$libname.la"
5 kx fi
5 kx fi
5 kx fi
5 kx if test "X$found_dir" = "X"; then
5 kx for x in $LDFLAGS $LTLIBINTL; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx case "$x" in
5 kx -L*)
5 kx dir=`echo "X$x" | sed -e 's/^X-L//'`
5 kx if test -n "$acl_shlibext"; then
5 kx if test -f "$dir/$libname$shrext"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext"
5 kx else
5 kx if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
5 kx ver=`(cd "$dir" && \
5 kx for f in "$libname$shrext".*; do echo "$f"; done \
5 kx | sed -e "s,^$libname$shrext\\\\.,," \
5 kx | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
5 kx | sed 1q ) 2>/dev/null`
5 kx if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext.$ver"
5 kx fi
5 kx else
5 kx eval library_names=\"$acl_library_names_spec\"
5 kx for f in $library_names; do
5 kx if test -f "$dir/$f"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$f"
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx fi
5 kx fi
5 kx if test "X$found_dir" = "X"; then
5 kx if test -f "$dir/$libname.$acl_libext"; then
5 kx found_dir="$dir"
5 kx found_a="$dir/$libname.$acl_libext"
5 kx fi
5 kx fi
5 kx if test "X$found_dir" != "X"; then
5 kx if test -f "$dir/$libname.la"; then
5 kx found_la="$dir/$libname.la"
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx if test "X$found_dir" != "X"; then
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx if test "X$found_dir" != "X"; then
5 kx LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
5 kx if test "X$found_so" != "X"; then
5 kx if test "$enable_rpath" = no \
5 kx || test "X$found_dir" = "X/usr/$acl_libdirstem" \
5 kx || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
5 kx else
5 kx haveit=
5 kx for x in $ltrpathdirs; do
5 kx if test "X$x" = "X$found_dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx ltrpathdirs="$ltrpathdirs $found_dir"
5 kx fi
5 kx if test "$acl_hardcode_direct" = yes; then
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
5 kx else
5 kx if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
5 kx haveit=
5 kx for x in $rpathdirs; do
5 kx if test "X$x" = "X$found_dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx rpathdirs="$rpathdirs $found_dir"
5 kx fi
5 kx else
5 kx haveit=
5 kx for x in $LDFLAGS $LIBINTL; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-L$found_dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
5 kx fi
5 kx if test "$acl_hardcode_minus_L" != no; then
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
5 kx else
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx else
5 kx if test "X$found_a" != "X"; then
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
5 kx else
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
5 kx fi
5 kx fi
5 kx additional_includedir=
5 kx case "$found_dir" in
5 kx */$acl_libdirstem | */$acl_libdirstem/)
5 kx basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
5 kx if test "$name" = 'intl'; then
5 kx LIBINTL_PREFIX="$basedir"
5 kx fi
5 kx additional_includedir="$basedir/include"
5 kx ;;
5 kx */$acl_libdirstem2 | */$acl_libdirstem2/)
5 kx basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
5 kx if test "$name" = 'intl'; then
5 kx LIBINTL_PREFIX="$basedir"
5 kx fi
5 kx additional_includedir="$basedir/include"
5 kx ;;
5 kx esac
5 kx if test "X$additional_includedir" != "X"; then
5 kx if test "X$additional_includedir" != "X/usr/include"; then
5 kx haveit=
5 kx if test "X$additional_includedir" = "X/usr/local/include"; then
5 kx if test -n "$GCC"; then
5 kx case $host_os in
5 kx linux* | gnu* | k*bsd*-gnu) haveit=yes;;
5 kx esac
5 kx fi
5 kx fi
5 kx if test -z "$haveit"; then
5 kx for x in $CPPFLAGS $INCINTL; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-I$additional_includedir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx if test -d "$additional_includedir"; then
5 kx INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx if test -n "$found_la"; then
5 kx save_libdir="$libdir"
5 kx case "$found_la" in
5 kx */* | *\\*) . "$found_la" ;;
5 kx *) . "./$found_la" ;;
5 kx esac
5 kx libdir="$save_libdir"
5 kx for dep in $dependency_libs; do
5 kx case "$dep" in
5 kx -L*)
5 kx additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
5 kx if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
5 kx && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
5 kx haveit=
5 kx if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
5 kx || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
5 kx if test -n "$GCC"; then
5 kx case $host_os in
5 kx linux* | gnu* | k*bsd*-gnu) haveit=yes;;
5 kx esac
5 kx fi
5 kx fi
5 kx if test -z "$haveit"; then
5 kx haveit=
5 kx for x in $LDFLAGS $LIBINTL; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-L$additional_libdir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx if test -d "$additional_libdir"; then
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
5 kx fi
5 kx fi
5 kx haveit=
5 kx for x in $LDFLAGS $LTLIBINTL; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-L$additional_libdir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx if test -d "$additional_libdir"; then
5 kx LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx ;;
5 kx -R*)
5 kx dir=`echo "X$dep" | sed -e 's/^X-R//'`
5 kx if test "$enable_rpath" != no; then
5 kx haveit=
5 kx for x in $rpathdirs; do
5 kx if test "X$x" = "X$dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx rpathdirs="$rpathdirs $dir"
5 kx fi
5 kx haveit=
5 kx for x in $ltrpathdirs; do
5 kx if test "X$x" = "X$dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx ltrpathdirs="$ltrpathdirs $dir"
5 kx fi
5 kx fi
5 kx ;;
5 kx -l*)
5 kx names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
5 kx ;;
5 kx *.la)
5 kx names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
5 kx ;;
5 kx *)
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
5 kx LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
5 kx ;;
5 kx esac
5 kx done
5 kx fi
5 kx else
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
5 kx LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
5 kx fi
5 kx fi
5 kx fi
5 kx done
5 kx done
5 kx if test "X$rpathdirs" != "X"; then
5 kx if test -n "$acl_hardcode_libdir_separator"; then
5 kx alldirs=
5 kx for found_dir in $rpathdirs; do
5 kx alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
5 kx done
5 kx acl_save_libdir="$libdir"
5 kx libdir="$alldirs"
5 kx eval flag=\"$acl_hardcode_libdir_flag_spec\"
5 kx libdir="$acl_save_libdir"
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
5 kx else
5 kx for found_dir in $rpathdirs; do
5 kx acl_save_libdir="$libdir"
5 kx libdir="$found_dir"
5 kx eval flag=\"$acl_hardcode_libdir_flag_spec\"
5 kx libdir="$acl_save_libdir"
5 kx LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
5 kx done
5 kx fi
5 kx fi
5 kx if test "X$ltrpathdirs" != "X"; then
5 kx for found_dir in $ltrpathdirs; do
5 kx LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
5 kx done
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
5 kx $as_echo_n "checking for GNU gettext in libintl... " >&6; }
5 kx if eval \${$gt_func_gnugettext_libintl+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx gt_save_CPPFLAGS="$CPPFLAGS"
5 kx CPPFLAGS="$CPPFLAGS $INCINTL"
5 kx gt_save_LIBS="$LIBS"
5 kx LIBS="$LIBS $LIBINTL"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <libintl.h>
5 kx $gt_revision_test_code
5 kx extern int _nl_msg_cat_cntr;
5 kx extern
5 kx #ifdef __cplusplus
5 kx "C"
5 kx #endif
5 kx const char *_nl_expand_alias (const char *);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx bindtextdomain ("", "");
5 kx return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx eval "$gt_func_gnugettext_libintl=yes"
5 kx else
5 kx eval "$gt_func_gnugettext_libintl=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
5 kx LIBS="$LIBS $LIBICONV"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <libintl.h>
5 kx $gt_revision_test_code
5 kx extern int _nl_msg_cat_cntr;
5 kx extern
5 kx #ifdef __cplusplus
5 kx "C"
5 kx #endif
5 kx const char *_nl_expand_alias (const char *);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx bindtextdomain ("", "");
5 kx return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx LIBINTL="$LIBINTL $LIBICONV"
5 kx LTLIBINTL="$LTLIBINTL $LTLIBICONV"
5 kx eval "$gt_func_gnugettext_libintl=yes"
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx CPPFLAGS="$gt_save_CPPFLAGS"
5 kx LIBS="$gt_save_LIBS"
5 kx fi
5 kx eval ac_res=\$$gt_func_gnugettext_libintl
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx fi
5 kx
5 kx if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
5 kx || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
5 kx && test "$PACKAGE" != gettext-runtime \
5 kx && test "$PACKAGE" != gettext-tools; }; then
5 kx gt_use_preinstalled_gnugettext=yes
5 kx else
5 kx LIBINTL=
5 kx LTLIBINTL=
5 kx INCINTL=
5 kx fi
5 kx
5 kx
5 kx
5 kx if test -n "$INTL_MACOSX_LIBS"; then
5 kx if test "$gt_use_preinstalled_gnugettext" = "yes" \
5 kx || test "$nls_cv_use_gnu_gettext" = "yes"; then
5 kx LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
5 kx LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
5 kx fi
5 kx fi
5 kx
5 kx if test "$gt_use_preinstalled_gnugettext" = "yes" \
5 kx || test "$nls_cv_use_gnu_gettext" = "yes"; then
5 kx
5 kx $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5 kx
5 kx else
5 kx USE_NLS=no
5 kx fi
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
5 kx $as_echo_n "checking whether to use NLS... " >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
5 kx $as_echo "$USE_NLS" >&6; }
5 kx if test "$USE_NLS" = "yes"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
5 kx $as_echo_n "checking where the gettext function comes from... " >&6; }
5 kx if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5 kx if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
5 kx gt_source="external libintl"
5 kx else
5 kx gt_source="libc"
5 kx fi
5 kx else
5 kx gt_source="included intl directory"
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
5 kx $as_echo "$gt_source" >&6; }
5 kx fi
5 kx
5 kx if test "$USE_NLS" = "yes"; then
5 kx
5 kx if test "$gt_use_preinstalled_gnugettext" = "yes"; then
5 kx if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
5 kx $as_echo_n "checking how to link with libintl... " >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
5 kx $as_echo "$LIBINTL" >&6; }
5 kx
5 kx for element in $INCINTL; do
5 kx haveit=
5 kx for x in $CPPFLAGS; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X$element"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
5 kx fi
5 kx done
5 kx
5 kx fi
5 kx
5 kx
5 kx $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx POSUB=po
5 kx fi
5 kx
5 kx
5 kx
5 kx INTLLIBS="$LIBINTL"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # Check whether --enable-largefile was given.
5 kx if test "${enable_largefile+set}" = set; then :
5 kx enableval=$enable_largefile;
5 kx fi
5 kx
5 kx if test "$enable_largefile" != no; then
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5 kx $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5 kx if ${ac_cv_sys_largefile_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_sys_largefile_CC=no
5 kx if test "$GCC" != yes; then
5 kx ac_save_CC=$CC
5 kx while :; do
5 kx # IRIX 6.2 and later do not support large files by default,
5 kx # so use the C compiler's -n32 option if that helps.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext
5 kx CC="$CC -n32"
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_largefile_CC=' -n32'; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext
5 kx break
5 kx done
5 kx CC=$ac_save_CC
5 kx rm -f conftest.$ac_ext
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5 kx $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5 kx if test "$ac_cv_sys_largefile_CC" != no; then
5 kx CC=$CC$ac_cv_sys_largefile_CC
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5 kx $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5 kx if ${ac_cv_sys_file_offset_bits+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx while :; do
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_file_offset_bits=no; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #define _FILE_OFFSET_BITS 64
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_file_offset_bits=64; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_cv_sys_file_offset_bits=unknown
5 kx break
5 kx done
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5 kx $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5 kx case $ac_cv_sys_file_offset_bits in #(
5 kx no | unknown) ;;
5 kx *)
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5 kx _ACEOF
5 kx ;;
5 kx esac
5 kx rm -rf conftest*
5 kx if test $ac_cv_sys_file_offset_bits = unknown; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5 kx $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5 kx if ${ac_cv_sys_large_files+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx while :; do
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_large_files=no; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #define _LARGE_FILES 1
5 kx #include <sys/types.h>
5 kx /* Check that off_t can represent 2**63 - 1 correctly.
5 kx We can't simply define LARGE_OFF_T to be 9223372036854775807,
5 kx since some C++ compilers masquerading as C compilers
5 kx incorrectly reject 9223372036854775807. */
5 kx #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5 kx int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5 kx && LARGE_OFF_T % 2147483647 == 1)
5 kx ? 1 : -1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_sys_large_files=1; break
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ac_cv_sys_large_files=unknown
5 kx break
5 kx done
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5 kx $as_echo "$ac_cv_sys_large_files" >&6; }
5 kx case $ac_cv_sys_large_files in #(
5 kx no | unknown) ;;
5 kx *)
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define _LARGE_FILES $ac_cv_sys_large_files
5 kx _ACEOF
5 kx ;;
5 kx esac
5 kx rm -rf conftest*
5 kx fi
5 kx
5 kx
5 kx $as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # Identify characteristics of the host architecture.
5 kx unset ac_cv_c_bigendian
5 kx
5 kx if test x"$target_cpu-$platform" = xsparc64-emu ; then
5 kx CFLAGS="$CFLAGS -m64"
5 kx HOST_CFLAGS="$HOST_CFLAGS -m64"
5 kx fi
5 kx
5 kx CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64"
5 kx HOST_CPPFLAGS="$HOST_CPPFLAGS -D_FILE_OFFSET_BITS=64"
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5 kx $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5 kx if ${ac_cv_c_bigendian+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_c_bigendian=unknown
5 kx # See if we're dealing with a universal compiler.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifndef __APPLE_CC__
5 kx not a universal capable compiler
5 kx #endif
5 kx typedef int dummy;
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx # Check for potential -arch flags. It is not universal unless
5 kx # there are at least two -arch flags with different values.
5 kx ac_arch=
5 kx ac_prev=
5 kx for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5 kx if test -n "$ac_prev"; then
5 kx case $ac_word in
5 kx i?86 | x86_64 | ppc | ppc64)
5 kx if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5 kx ac_arch=$ac_word
5 kx else
5 kx ac_cv_c_bigendian=universal
5 kx break
5 kx fi
5 kx ;;
5 kx esac
5 kx ac_prev=
5 kx elif test "x$ac_word" = "x-arch"; then
5 kx ac_prev=arch
5 kx fi
5 kx done
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx if test $ac_cv_c_bigendian = unknown; then
5 kx # See if sys/param.h defines the BYTE_ORDER macro.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <sys/param.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5 kx && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5 kx && LITTLE_ENDIAN)
5 kx bogus endian macros
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx # It does; now see whether it defined to BIG_ENDIAN or not.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <sys/param.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if BYTE_ORDER != BIG_ENDIAN
5 kx not big endian
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_c_bigendian=yes
5 kx else
5 kx ac_cv_c_bigendian=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test $ac_cv_c_bigendian = unknown; then
5 kx # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <limits.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5 kx bogus endian macros
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx # It does; now see whether it defined to _BIG_ENDIAN or not.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <limits.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #ifndef _BIG_ENDIAN
5 kx not big endian
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_c_bigendian=yes
5 kx else
5 kx ac_cv_c_bigendian=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test $ac_cv_c_bigendian = unknown; then
5 kx # Compile a test program.
5 kx if test "$cross_compiling" = yes; then :
5 kx # Try to guess by grepping values from an object file.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx short int ascii_mm[] =
5 kx { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5 kx short int ascii_ii[] =
5 kx { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5 kx int use_ascii (int i) {
5 kx return ascii_mm[i] + ascii_ii[i];
5 kx }
5 kx short int ebcdic_ii[] =
5 kx { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5 kx short int ebcdic_mm[] =
5 kx { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5 kx int use_ebcdic (int i) {
5 kx return ebcdic_mm[i] + ebcdic_ii[i];
5 kx }
5 kx extern int foo;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx return use_ascii (foo) == use_ebcdic (foo);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5 kx ac_cv_c_bigendian=yes
5 kx fi
5 kx if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5 kx if test "$ac_cv_c_bigendian" = unknown; then
5 kx ac_cv_c_bigendian=no
5 kx else
5 kx # finding both strings is unlikely to happen, but who knows?
5 kx ac_cv_c_bigendian=unknown
5 kx fi
5 kx fi
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx /* Are we little or big endian? From Harbison&Steele. */
5 kx union
5 kx {
5 kx long int l;
5 kx char c[sizeof (long int)];
5 kx } u;
5 kx u.l = 1;
5 kx return u.c[sizeof (long int) - 1] == 1;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_c_bigendian=no
5 kx else
5 kx ac_cv_c_bigendian=yes
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5 kx $as_echo "$ac_cv_c_bigendian" >&6; }
5 kx case $ac_cv_c_bigendian in #(
5 kx yes)
5 kx $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5 kx ;; #(
5 kx no)
5 kx ;; #(
5 kx universal)
5 kx
5 kx $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5 kx
5 kx ;; #(
5 kx *)
5 kx as_fn_error $? "unknown endianness
5 kx presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5 kx esac
5 kx
5 kx # The cast to long int works around a bug in the HP C Compiler
5 kx # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5 kx # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5 kx # This bug is HP SR number 8606223364.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5 kx $as_echo_n "checking size of void *... " >&6; }
5 kx if ${ac_cv_sizeof_void_p+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_void_p" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (void *)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_void_p=0
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5 kx $as_echo "$ac_cv_sizeof_void_p" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5 kx _ACEOF
5 kx
5 kx
5 kx # The cast to long int works around a bug in the HP C Compiler
5 kx # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5 kx # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5 kx # This bug is HP SR number 8606223364.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5 kx $as_echo_n "checking size of long... " >&6; }
5 kx if ${ac_cv_sizeof_long+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_long" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (long)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_long=0
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5 kx $as_echo "$ac_cv_sizeof_long" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_LONG $ac_cv_sizeof_long
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx case "$host_os" in
5 kx cygwin | windows* | mingw32*)
5 kx HOST_CPPFLAGS="$HOST_CPPFLAGS -DUNICODE=1 -D_WIN32_WINNT=0x0500"
5 kx CPPFLAGS="$CPPFLAGS -DUNICODE=1 -D_WIN32_WINNT=0x0500"
5 kx # The cast to long int works around a bug in the HP C Compiler
5 kx # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5 kx # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5 kx # This bug is HP SR number 8606223364.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of TCHAR" >&5
5 kx $as_echo_n "checking size of TCHAR... " >&6; }
5 kx if ${ac_cv_sizeof_TCHAR+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (TCHAR))" "ac_cv_sizeof_TCHAR" "#include <windows.h>
5 kx "; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_TCHAR" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (TCHAR)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_TCHAR=0
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_TCHAR" >&5
5 kx $as_echo "$ac_cv_sizeof_TCHAR" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_TCHAR $ac_cv_sizeof_TCHAR
5 kx _ACEOF
5 kx
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx cygwin | windows* | mingw32* | aros*)
5 kx ;;
5 kx *)
5 kx # The cast to long int works around a bug in the HP C Compiler
5 kx # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5 kx # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5 kx # This bug is HP SR number 8606223364.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
5 kx $as_echo_n "checking size of off_t... " >&6; }
5 kx if ${ac_cv_sizeof_off_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_off_t" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (off_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_off_t=0
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
5 kx $as_echo "$ac_cv_sizeof_off_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
5 kx _ACEOF
5 kx
5 kx
5 kx if test x"$ac_cv_sizeof_off_t" != x8 ; then
5 kx # The cast to long int works around a bug in the HP C Compiler
5 kx # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5 kx # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5 kx # This bug is HP SR number 8606223364.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off64_t" >&5
5 kx $as_echo_n "checking size of off64_t... " >&6; }
5 kx if ${ac_cv_sizeof_off64_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off64_t))" "ac_cv_sizeof_off64_t" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_off64_t" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (off64_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_off64_t=0
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off64_t" >&5
5 kx $as_echo "$ac_cv_sizeof_off64_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_OFF64_T $ac_cv_sizeof_off64_t
5 kx _ACEOF
5 kx
5 kx
5 kx test x"$ac_cv_sizeof_off64_t" = x8 || as_fn_error $? "Large file support is required" "$LINENO" 5
5 kx fi;;
5 kx esac
5 kx
5 kx if test x$USE_NLS = xno; then
5 kx HOST_CFLAGS="$HOST_CFLAGS -fno-builtin-gettext"
5 kx fi
5 kx
5 kx if test "x$cross_compiling" = xyes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot generate manual pages while cross compiling" >&5
5 kx $as_echo "$as_me: WARNING: cannot generate manual pages while cross compiling" >&2;}
5 kx else
5 kx # Extract the first word of "help2man", so it can be a program name with args.
5 kx set dummy help2man; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_path_HELP2MAN+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $HELP2MAN in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_HELP2MAN="$HELP2MAN" # Let the user override the test with a path.
5 kx ;;
5 kx *)
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_path_HELP2MAN="$as_dir/$ac_word$ac_exec_ext"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx ;;
5 kx esac
5 kx fi
5 kx HELP2MAN=$ac_cv_path_HELP2MAN
5 kx if test -n "$HELP2MAN"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5
5 kx $as_echo "$HELP2MAN" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx # Check for functions and headers.
5 kx for ac_func in posix_memalign memalign getextmntent atexit
5 kx do :
5 kx as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5 kx ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5 kx if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx for ac_header in sys/param.h sys/mount.h sys/mnttab.h limits.h
5 kx do :
5 kx as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5 kx ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5 kx if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx # glibc 2.25 still includes sys/sysmacros.h in sys/types.h but emits deprecation
5 kx # warning which causes compilation failure later with -Werror. So use -Werror here
5 kx # as well to force proper sys/sysmacros.h detection.
5 kx SAVED_CFLAGS="$CFLAGS"
5 kx CFLAGS="$HOST_CFLAGS -Werror"
5 kx
5 kx
5 kx
5 kx for ac_header in $ac_header_list
5 kx do :
5 kx as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5 kx ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5 kx "
5 kx if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
5 kx
5 kx $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx if test $ac_cv_header_sys_mkdev_h = no; then
5 kx ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
5 kx
5 kx $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx CFLAGS="$SAVED_CFLAGS"
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct statfs" "f_fstypename" "ac_cv_member_struct_statfs_f_fstypename" "$ac_includes_default
5 kx #include <sys/param.h>
5 kx #include <sys/mount.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_statfs_f_fstypename" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STATFS_F_FSTYPENAME 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct statfs" "f_mntfromname" "ac_cv_member_struct_statfs_f_mntfromname" "$ac_includes_default
5 kx #include <sys/param.h>
5 kx #include <sys/mount.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_statfs_f_mntfromname" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STATFS_F_MNTFROMNAME 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx # For opendisk() and getrawpartition() on NetBSD.
5 kx # Used in util/deviceiter.c and in util/hostdisk.c.
5 kx ac_fn_c_check_header_mongrel "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_util_h" = xyes; then :
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for opendisk in -lutil" >&5
5 kx $as_echo_n "checking for opendisk in -lutil... " >&6; }
5 kx if ${ac_cv_lib_util_opendisk+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lutil $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char opendisk ();
5 kx int
5 kx main (void)
5 kx {
5 kx return opendisk ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_util_opendisk=yes
5 kx else
5 kx ac_cv_lib_util_opendisk=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_opendisk" >&5
5 kx $as_echo "$ac_cv_lib_util_opendisk" >&6; }
5 kx if test "x$ac_cv_lib_util_opendisk" = xyes; then :
5 kx
5 kx LIBUTIL="-lutil"
5 kx
5 kx $as_echo "#define HAVE_OPENDISK 1" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getrawpartition in -lutil" >&5
5 kx $as_echo_n "checking for getrawpartition in -lutil... " >&6; }
5 kx if ${ac_cv_lib_util_getrawpartition+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lutil $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char getrawpartition ();
5 kx int
5 kx main (void)
5 kx {
5 kx return getrawpartition ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_util_getrawpartition=yes
5 kx else
5 kx ac_cv_lib_util_getrawpartition=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getrawpartition" >&5
5 kx $as_echo "$ac_cv_lib_util_getrawpartition" >&6; }
5 kx if test "x$ac_cv_lib_util_getrawpartition" = xyes; then :
5 kx
5 kx LIBUTIL="-lutil"
5 kx
5 kx $as_echo "#define HAVE_GETRAWPARTITION 1" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wtrampolines work" >&5
5 kx $as_echo_n "checking whether -Wtrampolines work... " >&6; }
5 kx if ${grub_cv_host_cc_wtrampolines+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx SAVED_CFLAGS="$CFLAGS"
5 kx CFLAGS="$HOST_CFLAGS -Wtrampolines -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdarg.h>
5 kx int va_arg_func (int fixed, va_list args);
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_host_cc_wtrampolines=yes
5 kx else
5 kx grub_cv_host_cc_wtrampolines=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx CFLAGS="$SAVED_CFLAGS"
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_host_cc_wtrampolines" >&5
5 kx $as_echo "$grub_cv_host_cc_wtrampolines" >&6; }
5 kx
5 kx if test x"$grub_host_cv_cc_wtrampolines" = xyes ; then
5 kx HOST_CFLAGS="$HOST_CFLAGS -Wtrampolines"
5 kx fi
5 kx
5 kx #
5 kx # Check for host and build compilers.
5 kx #
5 kx HOST_CC=$CC
5 kx for ac_prog in gcc egcs cc
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_BUILD_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$BUILD_CC"; then
5 kx ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_BUILD_CC="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx BUILD_CC=$ac_cv_prog_BUILD_CC
5 kx if test -n "$BUILD_CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
5 kx $as_echo "$BUILD_CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$BUILD_CC" && break
5 kx done
5 kx
5 kx test -z "$BUILD_CC" && as_fn_error $? "none of gcc, egcs and cc is found. set BUILD_CC manually." "$LINENO" 5
5 kx BUILD_CPP="$BUILD_CC -E"
5 kx
5 kx case "$build_os" in
5 kx haiku*) BUILD_LIBM= ;;
5 kx *) BUILD_LIBM=-lm ;;
5 kx esac
5 kx
5 kx
5 kx case "$build_os" in
5 kx cygwin*|mingw32*|mingw64*) BUILD_EXEEXT=.exe ;;
5 kx *) BUILD_EXEEXT= ;;
5 kx esac
5 kx
5 kx
5 kx # In some build environments like termux /bin/sh is not a valid
5 kx # shebang. Use $SHELL instead if it's executable and /bin/sh isn't
5 kx BUILD_SHEBANG=/bin/sh
5 kx for she in /bin/sh "$SHELL"; do
5 kx if test -x "$she" ; then
5 kx BUILD_SHEBANG="$she"
5 kx fi
5 kx done
5 kx
5 kx
5 kx # For gnulib.
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx LIBC_FATAL_STDERR_=1
5 kx export LIBC_FATAL_STDERR_
5 kx
5 kx ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5 kx if test "x$ac_cv_type_size_t" = xyes; then :
5 kx
5 kx else
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define size_t unsigned int
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5 kx # for constant arguments. Useless!
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5 kx $as_echo_n "checking for working alloca.h... " >&6; }
5 kx if ${ac_cv_working_alloca_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <alloca.h>
5 kx int
5 kx main (void)
5 kx {
5 kx char *p = (char *) alloca (2 * sizeof (int));
5 kx if (p) return 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_working_alloca_h=yes
5 kx else
5 kx ac_cv_working_alloca_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5 kx $as_echo "$ac_cv_working_alloca_h" >&6; }
5 kx if test $ac_cv_working_alloca_h = yes; then
5 kx
5 kx $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5 kx $as_echo_n "checking for alloca... " >&6; }
5 kx if ${ac_cv_func_alloca_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifdef __GNUC__
5 kx # define alloca __builtin_alloca
5 kx #else
5 kx # ifdef _MSC_VER
5 kx # include <malloc.h>
5 kx # define alloca _alloca
5 kx # else
5 kx # ifdef HAVE_ALLOCA_H
5 kx # include <alloca.h>
5 kx # else
5 kx # ifdef _AIX
5 kx #pragma alloca
5 kx # else
5 kx # ifndef alloca /* predefined by HP cc +Olibcalls */
5 kx void *alloca (size_t);
5 kx # endif
5 kx # endif
5 kx # endif
5 kx # endif
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx char *p = (char *) alloca (1);
5 kx if (p) return 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_func_alloca_works=yes
5 kx else
5 kx ac_cv_func_alloca_works=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5 kx $as_echo "$ac_cv_func_alloca_works" >&6; }
5 kx
5 kx if test $ac_cv_func_alloca_works = yes; then
5 kx
5 kx $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5 kx
5 kx else
5 kx # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5 kx # that cause trouble. Some versions do not even contain alloca or
5 kx # contain a buggy version. If you still want to use their alloca,
5 kx # use ar to extract alloca.o from them instead of compiling alloca.c.
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5 kx
5 kx $as_echo "#define C_ALLOCA 1" >>confdefs.h
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5 kx $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5 kx if ${ac_cv_os_cray+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined CRAY && ! defined CRAY2
5 kx webecray
5 kx #else
5 kx wenotbecray
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "webecray" >/dev/null 2>&1; then :
5 kx ac_cv_os_cray=yes
5 kx else
5 kx ac_cv_os_cray=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5 kx $as_echo "$ac_cv_os_cray" >&6; }
5 kx if test $ac_cv_os_cray = yes; then
5 kx for ac_func in _getb67 GETB67 getb67; do
5 kx as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5 kx ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5 kx if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define CRAY_STACKSEG_END $ac_func
5 kx _ACEOF
5 kx
5 kx break
5 kx fi
5 kx
5 kx done
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5 kx $as_echo_n "checking stack direction for C alloca... " >&6; }
5 kx if ${ac_cv_c_stack_direction+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_c_stack_direction=0
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx int
5 kx find_stack_direction (int *addr, int depth)
5 kx {
5 kx int dir, dummy = 0;
5 kx if (! addr)
5 kx addr = &dummy;
5 kx *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
5 kx dir = depth ? find_stack_direction (addr, depth - 1) : 0;
5 kx return dir + dummy;
5 kx }
5 kx
5 kx int
5 kx main (int argc, char **argv)
5 kx {
5 kx return find_stack_direction (0, argc + !argv + 20) < 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_c_stack_direction=1
5 kx else
5 kx ac_cv_c_stack_direction=-1
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5 kx $as_echo "$ac_cv_c_stack_direction" >&6; }
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define STACK_DIRECTION $ac_cv_c_stack_direction
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5 kx $as_echo_n "checking for inline... " >&6; }
5 kx if ${ac_cv_c_inline+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_c_inline=no
5 kx for ac_kw in inline __inline__ __inline; do
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifndef __cplusplus
5 kx typedef int foo_t;
5 kx static $ac_kw foo_t static_foo () {return 0; }
5 kx $ac_kw foo_t foo () {return 0; }
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_c_inline=$ac_kw
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx test "$ac_cv_c_inline" != no && break
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5 kx $as_echo "$ac_cv_c_inline" >&6; }
5 kx
5 kx case $ac_cv_c_inline in
5 kx inline | yes) ;;
5 kx *)
5 kx case $ac_cv_c_inline in
5 kx no) ac_val=;;
5 kx *) ac_val=$ac_cv_c_inline;;
5 kx esac
5 kx cat >>confdefs.h <<_ACEOF
5 kx #ifndef __cplusplus
5 kx #define inline $ac_val
5 kx #endif
5 kx _ACEOF
5 kx ;;
5 kx esac
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
5 kx $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5 kx if ${ac_cv_c_restrict+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_c_restrict=no
5 kx # The order here caters to the fact that C++ does not require restrict.
5 kx for ac_kw in __restrict __restrict__ _Restrict restrict; do
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx typedef int *int_ptr;
5 kx int foo (int_ptr $ac_kw ip) { return ip[0]; }
5 kx int bar (int [$ac_kw]); /* Catch GCC bug 14050. */
5 kx int bar (int ip[$ac_kw]) { return ip[0]; }
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx int s[1];
5 kx int *$ac_kw t = s;
5 kx t[0] = 0;
5 kx return foo (t) + bar (t);
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_c_restrict=$ac_kw
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx test "$ac_cv_c_restrict" != no && break
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
5 kx $as_echo "$ac_cv_c_restrict" >&6; }
5 kx
5 kx case $ac_cv_c_restrict in
5 kx restrict) ;;
5 kx no) $as_echo "#define restrict /**/" >>confdefs.h
5 kx ;;
5 kx *) cat >>confdefs.h <<_ACEOF
5 kx #define restrict $ac_cv_c_restrict
5 kx _ACEOF
5 kx ;;
5 kx esac
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx for ac_func in $ac_func_list
5 kx do :
5 kx as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5 kx ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5 kx if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_STRERROR_R $ac_have_decl
5 kx _ACEOF
5 kx
5 kx for ac_func in strerror_r
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
5 kx if test "x$ac_cv_func_strerror_r" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRERROR_R 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
5 kx $as_echo_n "checking whether strerror_r returns char *... " >&6; }
5 kx if ${ac_cv_func_strerror_r_char_p+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx ac_cv_func_strerror_r_char_p=no
5 kx if test $ac_cv_have_decl_strerror_r = yes; then
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx char buf[100];
5 kx char x = *strerror_r (0, buf, sizeof buf);
5 kx char *p = strerror_r (0, buf, sizeof buf);
5 kx return !p || x;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_func_strerror_r_char_p=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx else
5 kx # strerror_r is not declared. Choose between
5 kx # systems that have relatively inaccessible declarations for the
5 kx # function. BeOS and DEC UNIX 4.0 fall in this category, but the
5 kx # former has a strerror_r that returns char*, while the latter
5 kx # has a strerror_r that returns `int'.
5 kx # This test should segfault on the DEC system.
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx extern char *strerror_r ();
5 kx int
5 kx main (void)
5 kx {
5 kx char buf[100];
5 kx char x = *strerror_r (0, buf, sizeof buf);
5 kx return ! isalpha (x);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_func_strerror_r_char_p=yes
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
5 kx $as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
5 kx if test $ac_cv_func_strerror_r_char_p = yes; then
5 kx
5 kx $as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx XGETTEXT_EXTRA_OPTIONS=
5 kx
5 kx
5 kx GNULIB_BTOWC=0;
5 kx GNULIB_WCTOB=0;
5 kx GNULIB_MBSINIT=0;
5 kx GNULIB_MBRTOWC=0;
5 kx GNULIB_MBRLEN=0;
5 kx GNULIB_MBSRTOWCS=0;
5 kx GNULIB_MBSNRTOWCS=0;
5 kx GNULIB_WCRTOMB=0;
5 kx GNULIB_WCSRTOMBS=0;
5 kx GNULIB_WCSNRTOMBS=0;
5 kx GNULIB_WCWIDTH=0;
5 kx GNULIB_WMEMCHR=0;
5 kx GNULIB_WMEMCMP=0;
5 kx GNULIB_WMEMCPY=0;
5 kx GNULIB_WMEMMOVE=0;
5 kx GNULIB_WMEMSET=0;
5 kx GNULIB_WCSLEN=0;
5 kx GNULIB_WCSNLEN=0;
5 kx GNULIB_WCSCPY=0;
5 kx GNULIB_WCPCPY=0;
5 kx GNULIB_WCSNCPY=0;
5 kx GNULIB_WCPNCPY=0;
5 kx GNULIB_WCSCAT=0;
5 kx GNULIB_WCSNCAT=0;
5 kx GNULIB_WCSCMP=0;
5 kx GNULIB_WCSNCMP=0;
5 kx GNULIB_WCSCASECMP=0;
5 kx GNULIB_WCSNCASECMP=0;
5 kx GNULIB_WCSCOLL=0;
5 kx GNULIB_WCSXFRM=0;
5 kx GNULIB_WCSDUP=0;
5 kx GNULIB_WCSCHR=0;
5 kx GNULIB_WCSRCHR=0;
5 kx GNULIB_WCSCSPN=0;
5 kx GNULIB_WCSSPN=0;
5 kx GNULIB_WCSPBRK=0;
5 kx GNULIB_WCSSTR=0;
5 kx GNULIB_WCSTOK=0;
5 kx GNULIB_WCSWIDTH=0;
5 kx GNULIB_WCSFTIME=0;
5 kx HAVE_BTOWC=1;
5 kx HAVE_MBSINIT=1;
5 kx HAVE_MBRTOWC=1;
5 kx HAVE_MBRLEN=1;
5 kx HAVE_MBSRTOWCS=1;
5 kx HAVE_MBSNRTOWCS=1;
5 kx HAVE_WCRTOMB=1;
5 kx HAVE_WCSRTOMBS=1;
5 kx HAVE_WCSNRTOMBS=1;
5 kx HAVE_WMEMCHR=1;
5 kx HAVE_WMEMCMP=1;
5 kx HAVE_WMEMCPY=1;
5 kx HAVE_WMEMMOVE=1;
5 kx HAVE_WMEMSET=1;
5 kx HAVE_WCSLEN=1;
5 kx HAVE_WCSNLEN=1;
5 kx HAVE_WCSCPY=1;
5 kx HAVE_WCPCPY=1;
5 kx HAVE_WCSNCPY=1;
5 kx HAVE_WCPNCPY=1;
5 kx HAVE_WCSCAT=1;
5 kx HAVE_WCSNCAT=1;
5 kx HAVE_WCSCMP=1;
5 kx HAVE_WCSNCMP=1;
5 kx HAVE_WCSCASECMP=1;
5 kx HAVE_WCSNCASECMP=1;
5 kx HAVE_WCSCOLL=1;
5 kx HAVE_WCSXFRM=1;
5 kx HAVE_WCSDUP=1;
5 kx HAVE_WCSCHR=1;
5 kx HAVE_WCSRCHR=1;
5 kx HAVE_WCSCSPN=1;
5 kx HAVE_WCSSPN=1;
5 kx HAVE_WCSPBRK=1;
5 kx HAVE_WCSSTR=1;
5 kx HAVE_WCSTOK=1;
5 kx HAVE_WCSWIDTH=1;
5 kx HAVE_WCSFTIME=1;
5 kx HAVE_DECL_WCTOB=1;
5 kx HAVE_DECL_WCWIDTH=1;
5 kx REPLACE_MBSTATE_T=0;
5 kx REPLACE_BTOWC=0;
5 kx REPLACE_WCTOB=0;
5 kx REPLACE_MBSINIT=0;
5 kx REPLACE_MBRTOWC=0;
5 kx REPLACE_MBRLEN=0;
5 kx REPLACE_MBSRTOWCS=0;
5 kx REPLACE_MBSNRTOWCS=0;
5 kx REPLACE_WCRTOMB=0;
5 kx REPLACE_WCSRTOMBS=0;
5 kx REPLACE_WCSNRTOMBS=0;
5 kx REPLACE_WCWIDTH=0;
5 kx REPLACE_WCSWIDTH=0;
5 kx REPLACE_WCSFTIME=0;
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
5 kx $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
5 kx if ${gl_cv_header_wchar_h_correct_inline+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx gl_cv_header_wchar_h_correct_inline=yes
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #define wcstod renamed_wcstod
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx extern int zero (void);
5 kx int main () { return zero(); }
5 kx
5 kx _ACEOF
5 kx save_ac_compile="$ac_compile"
5 kx ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/`
5 kx if echo '#include "conftest.c"' >conftest1.c &&
5 kx { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5 kx (eval $ac_compile) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; then
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #define wcstod renamed_wcstod
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int zero (void) { return 0; }
5 kx
5 kx _ACEOF
5 kx ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/`
5 kx if echo '#include "conftest.c"' >conftest2.c &&
5 kx { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5 kx (eval $ac_compile) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; then
5 kx if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
5 kx :
5 kx else
5 kx gl_cv_header_wchar_h_correct_inline=no
5 kx fi
5 kx fi
5 kx fi
5 kx ac_compile="$save_ac_compile"
5 kx rm -f conftest12.c conftest12.$ac_objext conftest$ac_exeext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
5 kx $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
5 kx if test $gl_cv_header_wchar_h_correct_inline = no; then
5 kx as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
5 kx This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
5 kx C99 mode. You have four options:
5 kx - Add the flag -fgnu89-inline to CC and reconfigure, or
5 kx - Fix your include files, using parts of
5 kx <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
5 kx - Use a gcc version older than 4.3, or
5 kx - Don't use the flags -std=c99 or -std=gnu99.
5 kx Configuration aborted." "$LINENO" 5
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5 kx $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5 kx if ${am_cv_langinfo_codeset+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <langinfo.h>
5 kx int
5 kx main (void)
5 kx {
5 kx char* cs = nl_langinfo(CODESET); return !cs;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx am_cv_langinfo_codeset=yes
5 kx else
5 kx am_cv_langinfo_codeset=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5 kx $as_echo "$am_cv_langinfo_codeset" >&6; }
5 kx if test $am_cv_langinfo_codeset = yes; then
5 kx
5 kx $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
5 kx $as_echo_n "checking for a traditional french locale... " >&6; }
5 kx if ${gt_cv_locale_fr+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <time.h>
5 kx #if HAVE_LANGINFO_CODESET
5 kx # include <langinfo.h>
5 kx #endif
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx struct tm t;
5 kx char buf[16];
5 kx int main () {
5 kx /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
5 kx imitates locale dependent behaviour by looking at the environment
5 kx variables, and all locales use the UTF-8 encoding. */
5 kx #if defined __BEOS__ || defined __HAIKU__
5 kx return 1;
5 kx #else
5 kx /* Check whether the given locale name is recognized by the system. */
5 kx # if defined _WIN32 && !defined __CYGWIN__
5 kx /* On native Windows, setlocale(category, "") looks at the system settings,
5 kx not at the environment variables. Also, when an encoding suffix such
5 kx as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
5 kx category of the locale to "C". */
5 kx if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
5 kx || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
5 kx return 1;
5 kx # else
5 kx if (setlocale (LC_ALL, "") == NULL) return 1;
5 kx # endif
5 kx /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
5 kx On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
5 kx is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
5 kx On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
5 kx succeeds but then nl_langinfo(CODESET) is "646". In this situation,
5 kx some unit tests fail.
5 kx On MirBSD 10, when an unsupported locale is specified, setlocale()
5 kx succeeds but then nl_langinfo(CODESET) is "UTF-8". */
5 kx # if HAVE_LANGINFO_CODESET
5 kx {
5 kx const char *cs = nl_langinfo (CODESET);
5 kx if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
5 kx || strcmp (cs, "UTF-8") == 0)
5 kx return 1;
5 kx }
5 kx # endif
5 kx # ifdef __CYGWIN__
5 kx /* On Cygwin, avoid locale names without encoding suffix, because the
5 kx locale_charset() function relies on the encoding suffix. Note that
5 kx LC_ALL is set on the command line. */
5 kx if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
5 kx # endif
5 kx /* Check whether in the abbreviation of the second month, the second
5 kx character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
5 kx one byte long. This excludes the UTF-8 encoding. */
5 kx t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
5 kx if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
5 kx # if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
5 kx /* Check whether the decimal separator is a comma.
5 kx On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
5 kx are nl_langinfo(RADIXCHAR) are both ".". */
5 kx if (localeconv () ->decimal_point[0] != ',') return 1;
5 kx # endif
5 kx return 0;
5 kx #endif
5 kx }
5 kx
5 kx _ACEOF
5 kx if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5 kx (eval $ac_link) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } && test -s conftest$ac_exeext; then
5 kx case "$host_os" in
5 kx # Handle native Windows specially, because there setlocale() interprets
5 kx # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
5 kx # "fr" or "fra" as "French" or "French_France.1252",
5 kx # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
5 kx # "ja" as "Japanese" or "Japanese_Japan.932",
5 kx # and similar.
5 kx mingw*)
5 kx # Test for the native Windows locale name.
5 kx if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr=French_France.1252
5 kx else
5 kx # None found.
5 kx gt_cv_locale_fr=none
5 kx fi
5 kx ;;
5 kx *)
5 kx # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
5 kx # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
5 kx # configure script would override the LC_ALL setting. Likewise for
5 kx # LC_CTYPE, which is also set at the beginning of the configure script.
5 kx # Test for the usual locale name.
5 kx if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr=fr_FR
5 kx else
5 kx # Test for the locale name with explicit encoding suffix.
5 kx if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr=fr_FR.ISO-8859-1
5 kx else
5 kx # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
5 kx if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr=fr_FR.ISO8859-1
5 kx else
5 kx # Test for the HP-UX locale name.
5 kx if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr=fr_FR.iso88591
5 kx else
5 kx # Test for the Solaris 7 locale name.
5 kx if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr=fr
5 kx else
5 kx # None found.
5 kx gt_cv_locale_fr=none
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx fi
5 kx rm -fr conftest*
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
5 kx $as_echo "$gt_cv_locale_fr" >&6; }
5 kx LOCALE_FR=$gt_cv_locale_fr
5 kx
5 kx
5 kx
5 kx GNULIB_CHDIR=0;
5 kx GNULIB_CHOWN=0;
5 kx GNULIB_CLOSE=0;
5 kx GNULIB_DUP=0;
5 kx GNULIB_DUP2=0;
5 kx GNULIB_DUP3=0;
5 kx GNULIB_ENVIRON=0;
5 kx GNULIB_EUIDACCESS=0;
5 kx GNULIB_FACCESSAT=0;
5 kx GNULIB_FCHDIR=0;
5 kx GNULIB_FCHOWNAT=0;
5 kx GNULIB_FDATASYNC=0;
5 kx GNULIB_FSYNC=0;
5 kx GNULIB_FTRUNCATE=0;
5 kx GNULIB_GETCWD=0;
5 kx GNULIB_GETDOMAINNAME=0;
5 kx GNULIB_GETDTABLESIZE=0;
5 kx GNULIB_GETGROUPS=0;
5 kx GNULIB_GETHOSTNAME=0;
5 kx GNULIB_GETLOGIN=0;
5 kx GNULIB_GETLOGIN_R=0;
5 kx GNULIB_GETPAGESIZE=0;
5 kx GNULIB_GETPASS=0;
5 kx GNULIB_GETUSERSHELL=0;
5 kx GNULIB_GROUP_MEMBER=0;
5 kx GNULIB_ISATTY=0;
5 kx GNULIB_LCHOWN=0;
5 kx GNULIB_LINK=0;
5 kx GNULIB_LINKAT=0;
5 kx GNULIB_LSEEK=0;
5 kx GNULIB_PIPE=0;
5 kx GNULIB_PIPE2=0;
5 kx GNULIB_PREAD=0;
5 kx GNULIB_PWRITE=0;
5 kx GNULIB_READ=0;
5 kx GNULIB_READLINK=0;
5 kx GNULIB_READLINKAT=0;
5 kx GNULIB_RMDIR=0;
5 kx GNULIB_SETHOSTNAME=0;
5 kx GNULIB_SLEEP=0;
5 kx GNULIB_SYMLINK=0;
5 kx GNULIB_SYMLINKAT=0;
5 kx GNULIB_TRUNCATE=0;
5 kx GNULIB_TTYNAME_R=0;
5 kx GNULIB_UNISTD_H_NONBLOCKING=0;
5 kx GNULIB_UNISTD_H_SIGPIPE=0;
5 kx GNULIB_UNLINK=0;
5 kx GNULIB_UNLINKAT=0;
5 kx GNULIB_USLEEP=0;
5 kx GNULIB_WRITE=0;
5 kx HAVE_CHOWN=1;
5 kx HAVE_DUP2=1;
5 kx HAVE_DUP3=1;
5 kx HAVE_EUIDACCESS=1;
5 kx HAVE_FACCESSAT=1;
5 kx HAVE_FCHDIR=1;
5 kx HAVE_FCHOWNAT=1;
5 kx HAVE_FDATASYNC=1;
5 kx HAVE_FSYNC=1;
5 kx HAVE_FTRUNCATE=1;
5 kx HAVE_GETDTABLESIZE=1;
5 kx HAVE_GETGROUPS=1;
5 kx HAVE_GETHOSTNAME=1;
5 kx HAVE_GETLOGIN=1;
5 kx HAVE_GETPAGESIZE=1;
5 kx HAVE_GETPASS=1;
5 kx HAVE_GROUP_MEMBER=1;
5 kx HAVE_LCHOWN=1;
5 kx HAVE_LINK=1;
5 kx HAVE_LINKAT=1;
5 kx HAVE_PIPE=1;
5 kx HAVE_PIPE2=1;
5 kx HAVE_PREAD=1;
5 kx HAVE_PWRITE=1;
5 kx HAVE_READLINK=1;
5 kx HAVE_READLINKAT=1;
5 kx HAVE_SETHOSTNAME=1;
5 kx HAVE_SLEEP=1;
5 kx HAVE_SYMLINK=1;
5 kx HAVE_SYMLINKAT=1;
5 kx HAVE_UNLINKAT=1;
5 kx HAVE_USLEEP=1;
5 kx HAVE_DECL_ENVIRON=1;
5 kx HAVE_DECL_FCHDIR=1;
5 kx HAVE_DECL_FDATASYNC=1;
5 kx HAVE_DECL_GETDOMAINNAME=1;
5 kx HAVE_DECL_GETLOGIN=1;
5 kx HAVE_DECL_GETLOGIN_R=1;
5 kx HAVE_DECL_GETPAGESIZE=1;
5 kx HAVE_DECL_GETUSERSHELL=1;
5 kx HAVE_DECL_SETHOSTNAME=1;
5 kx HAVE_DECL_TRUNCATE=1;
5 kx HAVE_DECL_TTYNAME_R=1;
5 kx HAVE_OS_H=0;
5 kx HAVE_SYS_PARAM_H=0;
5 kx REPLACE_CHOWN=0;
5 kx REPLACE_CLOSE=0;
5 kx REPLACE_DUP=0;
5 kx REPLACE_DUP2=0;
5 kx REPLACE_FACCESSAT=0;
5 kx REPLACE_FCHOWNAT=0;
5 kx REPLACE_FTRUNCATE=0;
5 kx REPLACE_GETCWD=0;
5 kx REPLACE_GETDOMAINNAME=0;
5 kx REPLACE_GETDTABLESIZE=0;
5 kx REPLACE_GETLOGIN_R=0;
5 kx REPLACE_GETGROUPS=0;
5 kx REPLACE_GETPAGESIZE=0;
5 kx REPLACE_GETPASS=0;
5 kx REPLACE_ISATTY=0;
5 kx REPLACE_LCHOWN=0;
5 kx REPLACE_LINK=0;
5 kx REPLACE_LINKAT=0;
5 kx REPLACE_LSEEK=0;
5 kx REPLACE_PREAD=0;
5 kx REPLACE_PWRITE=0;
5 kx REPLACE_READ=0;
5 kx REPLACE_READLINK=0;
5 kx REPLACE_READLINKAT=0;
5 kx REPLACE_RMDIR=0;
5 kx REPLACE_SLEEP=0;
5 kx REPLACE_SYMLINK=0;
5 kx REPLACE_SYMLINKAT=0;
5 kx REPLACE_TRUNCATE=0;
5 kx REPLACE_TTYNAME_R=0;
5 kx REPLACE_UNLINK=0;
5 kx REPLACE_UNLINKAT=0;
5 kx REPLACE_USLEEP=0;
5 kx REPLACE_WRITE=0;
5 kx UNISTD_H_HAVE_WINSOCK2_H=0;
5 kx UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func__set_invalid_parameter_handler = yes; then
5 kx HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
5 kx
5 kx $as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
5 kx
5 kx else
5 kx HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_OPENDIR=0;
5 kx GNULIB_READDIR=0;
5 kx GNULIB_REWINDDIR=0;
5 kx GNULIB_CLOSEDIR=0;
5 kx GNULIB_DIRFD=0;
5 kx GNULIB_FDOPENDIR=0;
5 kx GNULIB_SCANDIR=0;
5 kx GNULIB_ALPHASORT=0;
5 kx HAVE_OPENDIR=1;
5 kx HAVE_READDIR=1;
5 kx HAVE_REWINDDIR=1;
5 kx HAVE_CLOSEDIR=1;
5 kx HAVE_DECL_DIRFD=1;
5 kx HAVE_DECL_FDOPENDIR=1;
5 kx HAVE_FDOPENDIR=1;
5 kx HAVE_SCANDIR=1;
5 kx HAVE_ALPHASORT=1;
5 kx REPLACE_OPENDIR=0;
5 kx REPLACE_CLOSEDIR=0;
5 kx REPLACE_DIRFD=0;
5 kx REPLACE_FDOPENDIR=0;
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5 kx $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5 kx if ${gl_cv_have_include_next+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx rm -rf conftestd1a conftestd1b conftestd2
5 kx mkdir conftestd1a conftestd1b conftestd2
5 kx cat <<EOF > conftestd1a/conftest.h
5 kx #define DEFINED_IN_CONFTESTD1
5 kx #include_next <conftest.h>
5 kx #ifdef DEFINED_IN_CONFTESTD2
5 kx int foo;
5 kx #else
5 kx #error "include_next doesn't work"
5 kx #endif
5 kx EOF
5 kx cat <<EOF > conftestd1b/conftest.h
5 kx #define DEFINED_IN_CONFTESTD1
5 kx #include <stdio.h>
5 kx #include_next <conftest.h>
5 kx #ifdef DEFINED_IN_CONFTESTD2
5 kx int foo;
5 kx #else
5 kx #error "include_next doesn't work"
5 kx #endif
5 kx EOF
5 kx cat <<EOF > conftestd2/conftest.h
5 kx #ifndef DEFINED_IN_CONFTESTD1
5 kx #error "include_next test doesn't work"
5 kx #endif
5 kx #define DEFINED_IN_CONFTESTD2
5 kx EOF
5 kx gl_save_CPPFLAGS="$CPPFLAGS"
5 kx CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <conftest.h>
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_have_include_next=yes
5 kx else
5 kx CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <conftest.h>
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_have_include_next=buggy
5 kx else
5 kx gl_cv_have_include_next=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx CPPFLAGS="$gl_save_CPPFLAGS"
5 kx rm -rf conftestd1a conftestd1b conftestd2
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5 kx $as_echo "$gl_cv_have_include_next" >&6; }
5 kx PRAGMA_SYSTEM_HEADER=
5 kx if test $gl_cv_have_include_next = yes; then
5 kx INCLUDE_NEXT=include_next
5 kx INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5 kx if test -n "$GCC"; then
5 kx PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
5 kx fi
5 kx else
5 kx if test $gl_cv_have_include_next = buggy; then
5 kx INCLUDE_NEXT=include
5 kx INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5 kx else
5 kx INCLUDE_NEXT=include
5 kx INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
5 kx $as_echo_n "checking whether system header files limit the line length... " >&6; }
5 kx if ${gl_cv_pragma_columns+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #ifdef __TANDEM
5 kx choke me
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "choke me" >/dev/null 2>&1; then :
5 kx gl_cv_pragma_columns=yes
5 kx else
5 kx gl_cv_pragma_columns=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
5 kx $as_echo "$gl_cv_pragma_columns" >&6; }
5 kx if test $gl_cv_pragma_columns = yes; then
5 kx PRAGMA_COLUMNS="#pragma COLUMNS 10000"
5 kx else
5 kx PRAGMA_COLUMNS=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
5 kx $as_echo_n "checking whether // is distinct from /... " >&6; }
5 kx if ${gl_cv_double_slash_root+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test x"$cross_compiling" = xyes ; then
5 kx # When cross-compiling, there is no way to tell whether // is special
5 kx # short of a list of hosts. However, the only known hosts to date
5 kx # that have a distinct // are Apollo DomainOS (too old to port to),
5 kx # Cygwin, and z/OS. If anyone knows of another system for which // has
5 kx # special semantics and is distinct from /, please report it to
5 kx # <bug-gnulib@gnu.org>.
5 kx case $host in
5 kx *-cygwin | i370-ibm-openedition)
5 kx gl_cv_double_slash_root=yes ;;
5 kx *)
5 kx # Be optimistic and assume that / and // are the same when we
5 kx # don't know.
5 kx gl_cv_double_slash_root='unknown, assuming no' ;;
5 kx esac
5 kx else
5 kx set x `ls -di / // 2>/dev/null`
5 kx if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
5 kx gl_cv_double_slash_root=no
5 kx else
5 kx gl_cv_double_slash_root=yes
5 kx fi
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
5 kx $as_echo "$gl_cv_double_slash_root" >&6; }
5 kx if test "$gl_cv_double_slash_root" = yes; then
5 kx
5 kx $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
5 kx $as_echo_n "checking for complete errno.h... " >&6; }
5 kx if ${gl_cv_header_errno_h_complete+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <errno.h>
5 kx #if !defined ETXTBSY
5 kx booboo
5 kx #endif
5 kx #if !defined ENOMSG
5 kx booboo
5 kx #endif
5 kx #if !defined EIDRM
5 kx booboo
5 kx #endif
5 kx #if !defined ENOLINK
5 kx booboo
5 kx #endif
5 kx #if !defined EPROTO
5 kx booboo
5 kx #endif
5 kx #if !defined EMULTIHOP
5 kx booboo
5 kx #endif
5 kx #if !defined EBADMSG
5 kx booboo
5 kx #endif
5 kx #if !defined EOVERFLOW
5 kx booboo
5 kx #endif
5 kx #if !defined ENOTSUP
5 kx booboo
5 kx #endif
5 kx #if !defined ENETRESET
5 kx booboo
5 kx #endif
5 kx #if !defined ECONNABORTED
5 kx booboo
5 kx #endif
5 kx #if !defined ESTALE
5 kx booboo
5 kx #endif
5 kx #if !defined EDQUOT
5 kx booboo
5 kx #endif
5 kx #if !defined ECANCELED
5 kx booboo
5 kx #endif
5 kx #if !defined EOWNERDEAD
5 kx booboo
5 kx #endif
5 kx #if !defined ENOTRECOVERABLE
5 kx booboo
5 kx #endif
5 kx #if !defined EILSEQ
5 kx booboo
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "booboo" >/dev/null 2>&1; then :
5 kx gl_cv_header_errno_h_complete=no
5 kx else
5 kx gl_cv_header_errno_h_complete=yes
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
5 kx $as_echo "$gl_cv_header_errno_h_complete" >&6; }
5 kx if test $gl_cv_header_errno_h_complete = yes; then
5 kx ERRNO_H=''
5 kx else
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_errno_h='<'errno.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
5 kx $as_echo_n "checking absolute name of <errno.h>... " >&6; }
5 kx if ${gl_cv_next_errno_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <errno.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'errno.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_errno_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_errno_h
5 kx gl_cv_next_errno_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
5 kx $as_echo "$gl_cv_next_errno_h" >&6; }
5 kx fi
5 kx NEXT_ERRNO_H=$gl_cv_next_errno_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'errno.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_errno_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx ERRNO_H='errno.h'
5 kx fi
5 kx
5 kx if test -n "$ERRNO_H"; then
5 kx GL_GENERATE_ERRNO_H_TRUE=
5 kx GL_GENERATE_ERRNO_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_ERRNO_H_TRUE='#'
5 kx GL_GENERATE_ERRNO_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx if test -n "$ERRNO_H"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
5 kx $as_echo_n "checking for EMULTIHOP value... " >&6; }
5 kx if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <errno.h>
5 kx #ifdef EMULTIHOP
5 kx yes
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx gl_cv_header_errno_h_EMULTIHOP=yes
5 kx else
5 kx gl_cv_header_errno_h_EMULTIHOP=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx if test $gl_cv_header_errno_h_EMULTIHOP = no; then
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #define _XOPEN_SOURCE_EXTENDED 1
5 kx #include <errno.h>
5 kx #ifdef EMULTIHOP
5 kx yes
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx gl_cv_header_errno_h_EMULTIHOP=hidden
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
5 kx if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP" "
5 kx #define _XOPEN_SOURCE_EXTENDED 1
5 kx #include <errno.h>
5 kx /* The following two lines are a workaround against an autoconf-2.52 bug. */
5 kx #include <stdio.h>
5 kx #include <stdlib.h>
5 kx "; then :
5 kx
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
5 kx $as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
5 kx case $gl_cv_header_errno_h_EMULTIHOP in
5 kx yes | no)
5 kx EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
5 kx ;;
5 kx *)
5 kx EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx if test -n "$ERRNO_H"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
5 kx $as_echo_n "checking for ENOLINK value... " >&6; }
5 kx if ${gl_cv_header_errno_h_ENOLINK+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <errno.h>
5 kx #ifdef ENOLINK
5 kx yes
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx gl_cv_header_errno_h_ENOLINK=yes
5 kx else
5 kx gl_cv_header_errno_h_ENOLINK=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx if test $gl_cv_header_errno_h_ENOLINK = no; then
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #define _XOPEN_SOURCE_EXTENDED 1
5 kx #include <errno.h>
5 kx #ifdef ENOLINK
5 kx yes
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx gl_cv_header_errno_h_ENOLINK=hidden
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx if test $gl_cv_header_errno_h_ENOLINK = hidden; then
5 kx if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK" "
5 kx #define _XOPEN_SOURCE_EXTENDED 1
5 kx #include <errno.h>
5 kx /* The following two lines are a workaround against an autoconf-2.52 bug. */
5 kx #include <stdio.h>
5 kx #include <stdlib.h>
5 kx "; then :
5 kx
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
5 kx $as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
5 kx case $gl_cv_header_errno_h_ENOLINK in
5 kx yes | no)
5 kx ENOLINK_HIDDEN=0; ENOLINK_VALUE=
5 kx ;;
5 kx *)
5 kx ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx if test -n "$ERRNO_H"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
5 kx $as_echo_n "checking for EOVERFLOW value... " >&6; }
5 kx if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <errno.h>
5 kx #ifdef EOVERFLOW
5 kx yes
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx gl_cv_header_errno_h_EOVERFLOW=yes
5 kx else
5 kx gl_cv_header_errno_h_EOVERFLOW=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx if test $gl_cv_header_errno_h_EOVERFLOW = no; then
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #define _XOPEN_SOURCE_EXTENDED 1
5 kx #include <errno.h>
5 kx #ifdef EOVERFLOW
5 kx yes
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx gl_cv_header_errno_h_EOVERFLOW=hidden
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
5 kx if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW" "
5 kx #define _XOPEN_SOURCE_EXTENDED 1
5 kx #include <errno.h>
5 kx /* The following two lines are a workaround against an autoconf-2.52 bug. */
5 kx #include <stdio.h>
5 kx #include <stdlib.h>
5 kx "; then :
5 kx
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
5 kx $as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
5 kx case $gl_cv_header_errno_h_EOVERFLOW in
5 kx yes | no)
5 kx EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
5 kx ;;
5 kx *)
5 kx EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_fchdir" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_FCHDIR $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx GNULIB_FCNTL=0;
5 kx GNULIB_NONBLOCKING=0;
5 kx GNULIB_OPEN=0;
5 kx GNULIB_OPENAT=0;
5 kx HAVE_FCNTL=1;
5 kx HAVE_OPENAT=1;
5 kx REPLACE_FCNTL=0;
5 kx REPLACE_OPEN=0;
5 kx REPLACE_OPENAT=0;
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
5 kx $as_echo_n "checking for working fcntl.h... " >&6; }
5 kx if ${gl_cv_header_working_fcntl_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess 'no' on native Windows.
5 kx mingw*) gl_cv_header_working_fcntl_h='no' ;;
5 kx *) gl_cv_header_working_fcntl_h=cross-compiling ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx #if HAVE_UNISTD_H
5 kx # include <unistd.h>
5 kx #else /* on Windows with MSVC */
5 kx # include <io.h>
5 kx # include <stdlib.h>
5 kx # defined sleep(n) _sleep ((n) * 1000)
5 kx #endif
5 kx #include <fcntl.h>
5 kx #ifndef O_NOATIME
5 kx #define O_NOATIME 0
5 kx #endif
5 kx #ifndef O_NOFOLLOW
5 kx #define O_NOFOLLOW 0
5 kx #endif
5 kx static int const constants[] =
5 kx {
5 kx O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
5 kx O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
5 kx };
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx int result = !constants;
5 kx #if HAVE_SYMLINK
5 kx {
5 kx static char const sym[] = "conftest.sym";
5 kx if (symlink ("/dev/null", sym) != 0)
5 kx result |= 2;
5 kx else
5 kx {
5 kx int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
5 kx if (fd >= 0)
5 kx {
5 kx close (fd);
5 kx result |= 4;
5 kx }
5 kx }
5 kx if (unlink (sym) != 0 || symlink (".", sym) != 0)
5 kx result |= 2;
5 kx else
5 kx {
5 kx int fd = open (sym, O_RDONLY | O_NOFOLLOW);
5 kx if (fd >= 0)
5 kx {
5 kx close (fd);
5 kx result |= 4;
5 kx }
5 kx }
5 kx unlink (sym);
5 kx }
5 kx #endif
5 kx {
5 kx static char const file[] = "confdefs.h";
5 kx int fd = open (file, O_RDONLY | O_NOATIME);
5 kx if (fd < 0)
5 kx result |= 8;
5 kx else
5 kx {
5 kx struct stat st0;
5 kx if (fstat (fd, &st0) != 0)
5 kx result |= 16;
5 kx else
5 kx {
5 kx char c;
5 kx sleep (1);
5 kx if (read (fd, &c, 1) != 1)
5 kx result |= 24;
5 kx else
5 kx {
5 kx if (close (fd) != 0)
5 kx result |= 32;
5 kx else
5 kx {
5 kx struct stat st1;
5 kx if (stat (file, &st1) != 0)
5 kx result |= 40;
5 kx else
5 kx if (st0.st_atime != st1.st_atime)
5 kx result |= 64;
5 kx }
5 kx }
5 kx }
5 kx }
5 kx }
5 kx return result;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_header_working_fcntl_h=yes
5 kx else
5 kx case $? in #(
5 kx 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
5 kx 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
5 kx 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
5 kx *) gl_cv_header_working_fcntl_h='no';;
5 kx esac
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
5 kx $as_echo "$gl_cv_header_working_fcntl_h" >&6; }
5 kx
5 kx case $gl_cv_header_working_fcntl_h in #(
5 kx *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
5 kx *) ac_val=1;;
5 kx esac
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_WORKING_O_NOATIME $ac_val
5 kx _ACEOF
5 kx
5 kx
5 kx case $gl_cv_header_working_fcntl_h in #(
5 kx *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
5 kx *) ac_val=1;;
5 kx esac
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_WORKING_O_NOFOLLOW $ac_val
5 kx _ACEOF
5 kx
5 kx
5 kx ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5 kx if test "x$ac_cv_type_pid_t" = xyes; then :
5 kx
5 kx else
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define pid_t int
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
5 kx if test "x$ac_cv_type_mode_t" = xyes; then :
5 kx
5 kx else
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define mode_t int
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_FNMATCH=0;
5 kx HAVE_FNMATCH=1;
5 kx REPLACE_FNMATCH=0;
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_fnmatch_h='<'fnmatch.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fnmatch.h>" >&5
5 kx $as_echo_n "checking absolute name of <fnmatch.h>... " >&6; }
5 kx if ${gl_cv_next_fnmatch_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_fnmatch_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <fnmatch.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'fnmatch.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_fnmatch_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_fnmatch_h
5 kx gl_cv_next_fnmatch_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_fnmatch_h='<'fnmatch.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fnmatch_h" >&5
5 kx $as_echo "$gl_cv_next_fnmatch_h" >&6; }
5 kx fi
5 kx NEXT_FNMATCH_H=$gl_cv_next_fnmatch_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'fnmatch.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_fnmatch_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_fnmatch_h = yes; then
5 kx HAVE_FNMATCH_H=1
5 kx else
5 kx HAVE_FNMATCH_H=0
5 kx fi
5 kx
5 kx
5 kx FNMATCH_H=''
5 kx if false; then
5 kx FNMATCH_H=fnmatch.h
5 kx else
5 kx if test $ac_cv_header_fnmatch_h != yes; then
5 kx FNMATCH_H=fnmatch.h
5 kx fi
5 kx fi
5 kx
5 kx
5 kx if test -n "$FNMATCH_H"; then
5 kx GL_GENERATE_FNMATCH_H_TRUE=
5 kx GL_GENERATE_FNMATCH_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_FNMATCH_H_TRUE='#'
5 kx GL_GENERATE_FNMATCH_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
5 kx $as_echo_n "checking for mbstate_t... " >&6; }
5 kx if ${ac_cv_type_mbstate_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int
5 kx main (void)
5 kx {
5 kx mbstate_t x; return sizeof x;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_type_mbstate_t=yes
5 kx else
5 kx ac_cv_type_mbstate_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
5 kx $as_echo "$ac_cv_type_mbstate_t" >&6; }
5 kx if test $ac_cv_type_mbstate_t = yes; then
5 kx
5 kx $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
5 kx
5 kx else
5 kx
5 kx $as_echo "#define mbstate_t int" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_FCHMODAT=0;
5 kx GNULIB_FSTAT=0;
5 kx GNULIB_FSTATAT=0;
5 kx GNULIB_FUTIMENS=0;
5 kx GNULIB_LCHMOD=0;
5 kx GNULIB_LSTAT=0;
5 kx GNULIB_MKDIRAT=0;
5 kx GNULIB_MKFIFO=0;
5 kx GNULIB_MKFIFOAT=0;
5 kx GNULIB_MKNOD=0;
5 kx GNULIB_MKNODAT=0;
5 kx GNULIB_STAT=0;
5 kx GNULIB_UTIMENSAT=0;
5 kx GNULIB_OVERRIDES_STRUCT_STAT=0;
5 kx HAVE_FCHMODAT=1;
5 kx HAVE_FSTATAT=1;
5 kx HAVE_FUTIMENS=1;
5 kx HAVE_LCHMOD=1;
5 kx HAVE_LSTAT=1;
5 kx HAVE_MKDIRAT=1;
5 kx HAVE_MKFIFO=1;
5 kx HAVE_MKFIFOAT=1;
5 kx HAVE_MKNOD=1;
5 kx HAVE_MKNODAT=1;
5 kx HAVE_UTIMENSAT=1;
5 kx REPLACE_FSTAT=0;
5 kx REPLACE_FSTATAT=0;
5 kx REPLACE_FUTIMENS=0;
5 kx REPLACE_LSTAT=0;
5 kx REPLACE_MKDIR=0;
5 kx REPLACE_MKFIFO=0;
5 kx REPLACE_MKNOD=0;
5 kx REPLACE_STAT=0;
5 kx REPLACE_UTIMENSAT=0;
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
5 kx $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
5 kx if ${ac_cv_header_stat_broken+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx
5 kx #if defined S_ISBLK && defined S_IFDIR
5 kx extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
5 kx #endif
5 kx
5 kx #if defined S_ISBLK && defined S_IFCHR
5 kx extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
5 kx #endif
5 kx
5 kx #if defined S_ISLNK && defined S_IFREG
5 kx extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
5 kx #endif
5 kx
5 kx #if defined S_ISSOCK && defined S_IFREG
5 kx extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_header_stat_broken=no
5 kx else
5 kx ac_cv_header_stat_broken=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
5 kx $as_echo "$ac_cv_header_stat_broken" >&6; }
5 kx if test $ac_cv_header_stat_broken = yes; then
5 kx
5 kx $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
5 kx $as_echo_n "checking for 64-bit off_t... " >&6; }
5 kx if ${gl_cv_type_off_t_64+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_type_off_t_64=yes
5 kx else
5 kx gl_cv_type_off_t_64=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
5 kx $as_echo "$gl_cv_type_off_t_64" >&6; }
5 kx if test $gl_cv_type_off_t_64 = no; then
5 kx WINDOWS_64_BIT_OFF_T=1
5 kx else
5 kx WINDOWS_64_BIT_OFF_T=0
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit st_size" >&5
5 kx $as_echo_n "checking for 64-bit st_size... " >&6; }
5 kx if ${gl_cv_member_st_size_64+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx struct stat buf;
5 kx int verify_st_size_size[sizeof (buf.st_size) >= 8 ? 1 : -1];
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_member_st_size_64=yes
5 kx else
5 kx gl_cv_member_st_size_64=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_member_st_size_64" >&5
5 kx $as_echo "$gl_cv_member_st_size_64" >&6; }
5 kx if test $gl_cv_member_st_size_64 = no; then
5 kx WINDOWS_64_BIT_ST_SIZE=1
5 kx else
5 kx WINDOWS_64_BIT_ST_SIZE=0
5 kx fi
5 kx ;;
5 kx *)
5 kx WINDOWS_64_BIT_OFF_T=0
5 kx WINDOWS_64_BIT_ST_SIZE=0
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_sys_stat_h='<'sys/stat.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
5 kx $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
5 kx if ${gl_cv_next_sys_stat_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_sys_stat_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/stat.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'sys/stat.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_sys_stat_h
5 kx gl_cv_next_sys_stat_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_sys_stat_h='<'sys/stat.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
5 kx $as_echo "$gl_cv_next_sys_stat_h" >&6; }
5 kx fi
5 kx NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'sys/stat.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_sys_stat_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx WINDOWS_STAT_TIMESPEC=0
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx "
5 kx if test "x$ac_cv_type_nlink_t" = xyes; then :
5 kx
5 kx else
5 kx
5 kx $as_echo "#define nlink_t int" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
5 kx $as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
5 kx if ${gl_cv_func_getcwd_null+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on glibc systems.
5 kx *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";;
5 kx # Guess yes on Cygwin.
5 kx cygwin*) gl_cv_func_getcwd_null="guessing yes";;
5 kx # If we don't know, assume the worst.
5 kx *) gl_cv_func_getcwd_null="guessing no";;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx # include <stdlib.h>
5 kx # if HAVE_UNISTD_H
5 kx # include <unistd.h>
5 kx # else /* on Windows with MSVC */
5 kx # include <direct.h>
5 kx # endif
5 kx # ifndef getcwd
5 kx char *getcwd ();
5 kx # endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx #if defined _WIN32 && ! defined __CYGWIN__
5 kx /* mingw cwd does not start with '/', but getcwd does allocate.
5 kx However, mingw fails to honor non-zero size. */
5 kx #else
5 kx if (chdir ("/") != 0)
5 kx return 1;
5 kx else
5 kx {
5 kx char *f = getcwd (NULL, 0);
5 kx if (! f)
5 kx return 2;
5 kx if (f[0] != '/')
5 kx { free (f); return 3; }
5 kx if (f[1] != '\0')
5 kx { free (f); return 4; }
5 kx free (f);
5 kx return 0;
5 kx }
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_getcwd_null=yes
5 kx else
5 kx gl_cv_func_getcwd_null=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
5 kx $as_echo "$gl_cv_func_getcwd_null" >&6; }
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
5 kx $as_echo_n "checking for getcwd with POSIX signature... " >&6; }
5 kx if ${gl_cv_func_getcwd_posix_signature+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx int
5 kx main (void)
5 kx {
5 kx extern
5 kx #ifdef __cplusplus
5 kx "C"
5 kx #endif
5 kx char *getcwd (char *, size_t);
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_func_getcwd_posix_signature=yes
5 kx else
5 kx gl_cv_func_getcwd_posix_signature=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
5 kx $as_echo "$gl_cv_func_getcwd_posix_signature" >&6; }
5 kx
5 kx
5 kx GNULIB_DPRINTF=0;
5 kx GNULIB_FCLOSE=0;
5 kx GNULIB_FDOPEN=0;
5 kx GNULIB_FFLUSH=0;
5 kx GNULIB_FGETC=0;
5 kx GNULIB_FGETS=0;
5 kx GNULIB_FOPEN=0;
5 kx GNULIB_FPRINTF=0;
5 kx GNULIB_FPRINTF_POSIX=0;
5 kx GNULIB_FPURGE=0;
5 kx GNULIB_FPUTC=0;
5 kx GNULIB_FPUTS=0;
5 kx GNULIB_FREAD=0;
5 kx GNULIB_FREOPEN=0;
5 kx GNULIB_FSCANF=0;
5 kx GNULIB_FSEEK=0;
5 kx GNULIB_FSEEKO=0;
5 kx GNULIB_FTELL=0;
5 kx GNULIB_FTELLO=0;
5 kx GNULIB_FWRITE=0;
5 kx GNULIB_GETC=0;
5 kx GNULIB_GETCHAR=0;
5 kx GNULIB_GETDELIM=0;
5 kx GNULIB_GETLINE=0;
5 kx GNULIB_OBSTACK_PRINTF=0;
5 kx GNULIB_OBSTACK_PRINTF_POSIX=0;
5 kx GNULIB_PCLOSE=0;
5 kx GNULIB_PERROR=0;
5 kx GNULIB_POPEN=0;
5 kx GNULIB_PRINTF=0;
5 kx GNULIB_PRINTF_POSIX=0;
5 kx GNULIB_PUTC=0;
5 kx GNULIB_PUTCHAR=0;
5 kx GNULIB_PUTS=0;
5 kx GNULIB_REMOVE=0;
5 kx GNULIB_RENAME=0;
5 kx GNULIB_RENAMEAT=0;
5 kx GNULIB_SCANF=0;
5 kx GNULIB_SNPRINTF=0;
5 kx GNULIB_SPRINTF_POSIX=0;
5 kx GNULIB_STDIO_H_NONBLOCKING=0;
5 kx GNULIB_STDIO_H_SIGPIPE=0;
5 kx GNULIB_TMPFILE=0;
5 kx GNULIB_VASPRINTF=0;
5 kx GNULIB_VFSCANF=0;
5 kx GNULIB_VSCANF=0;
5 kx GNULIB_VDPRINTF=0;
5 kx GNULIB_VFPRINTF=0;
5 kx GNULIB_VFPRINTF_POSIX=0;
5 kx GNULIB_VPRINTF=0;
5 kx GNULIB_VPRINTF_POSIX=0;
5 kx GNULIB_VSNPRINTF=0;
5 kx GNULIB_VSPRINTF_POSIX=0;
5 kx HAVE_DECL_FPURGE=1;
5 kx HAVE_DECL_FSEEKO=1;
5 kx HAVE_DECL_FTELLO=1;
5 kx HAVE_DECL_GETDELIM=1;
5 kx HAVE_DECL_GETLINE=1;
5 kx HAVE_DECL_OBSTACK_PRINTF=1;
5 kx HAVE_DECL_SNPRINTF=1;
5 kx HAVE_DECL_VSNPRINTF=1;
5 kx HAVE_DPRINTF=1;
5 kx HAVE_FSEEKO=1;
5 kx HAVE_FTELLO=1;
5 kx HAVE_PCLOSE=1;
5 kx HAVE_POPEN=1;
5 kx HAVE_RENAMEAT=1;
5 kx HAVE_VASPRINTF=1;
5 kx HAVE_VDPRINTF=1;
5 kx REPLACE_DPRINTF=0;
5 kx REPLACE_FCLOSE=0;
5 kx REPLACE_FDOPEN=0;
5 kx REPLACE_FFLUSH=0;
5 kx REPLACE_FOPEN=0;
5 kx REPLACE_FPRINTF=0;
5 kx REPLACE_FPURGE=0;
5 kx REPLACE_FREOPEN=0;
5 kx REPLACE_FSEEK=0;
5 kx REPLACE_FSEEKO=0;
5 kx REPLACE_FTELL=0;
5 kx REPLACE_FTELLO=0;
5 kx REPLACE_GETDELIM=0;
5 kx REPLACE_GETLINE=0;
5 kx REPLACE_OBSTACK_PRINTF=0;
5 kx REPLACE_PERROR=0;
5 kx REPLACE_POPEN=0;
5 kx REPLACE_PRINTF=0;
5 kx REPLACE_REMOVE=0;
5 kx REPLACE_RENAME=0;
5 kx REPLACE_RENAMEAT=0;
5 kx REPLACE_SNPRINTF=0;
5 kx REPLACE_SPRINTF=0;
5 kx REPLACE_STDIO_READ_FUNCS=0;
5 kx REPLACE_STDIO_WRITE_FUNCS=0;
5 kx REPLACE_TMPFILE=0;
5 kx REPLACE_VASPRINTF=0;
5 kx REPLACE_VDPRINTF=0;
5 kx REPLACE_VFPRINTF=0;
5 kx REPLACE_VPRINTF=0;
5 kx REPLACE_VSNPRINTF=0;
5 kx REPLACE_VSPRINTF=0;
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_getdelim" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_GETDELIM $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "getdtablesize" "ac_cv_have_decl_getdtablesize" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_getdtablesize" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_GETDTABLESIZE $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_getline" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_GETLINE $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_getopt_h='<'getopt.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
5 kx $as_echo_n "checking absolute name of <getopt.h>... " >&6; }
5 kx if ${gl_cv_next_getopt_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_getopt_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <getopt.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'getopt.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_getopt_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_getopt_h
5 kx gl_cv_next_getopt_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_getopt_h='<'getopt.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
5 kx $as_echo "$gl_cv_next_getopt_h" >&6; }
5 kx fi
5 kx NEXT_GETOPT_H=$gl_cv_next_getopt_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'getopt.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_getopt_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_getopt_h = yes; then
5 kx HAVE_GETOPT_H=1
5 kx else
5 kx HAVE_GETOPT_H=0
5 kx fi
5 kx
5 kx
5 kx gl_replace_getopt=
5 kx
5 kx if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
5 kx for ac_header in getopt.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_getopt_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_GETOPT_H 1
5 kx _ACEOF
5 kx
5 kx else
5 kx gl_replace_getopt=yes
5 kx fi
5 kx
5 kx done
5 kx
5 kx fi
5 kx
5 kx if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
5 kx for ac_func in getopt_long_only
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
5 kx if test "x$ac_cv_func_getopt_long_only" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_GETOPT_LONG_ONLY 1
5 kx _ACEOF
5 kx
5 kx else
5 kx gl_replace_getopt=yes
5 kx fi
5 kx done
5 kx
5 kx fi
5 kx
5 kx if test -z "$gl_replace_getopt"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
5 kx $as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
5 kx if ${gl_cv_func_getopt_posix+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $cross_compiling = no; then
5 kx if test "$cross_compiling" = yes; then :
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "cannot run test program while cross compiling
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx static char program[] = "program";
5 kx static char a[] = "-a";
5 kx static char foo[] = "foo";
5 kx static char bar[] = "bar";
5 kx char *argv[] = { program, a, foo, bar, NULL };
5 kx int c;
5 kx
5 kx c = getopt (4, argv, "ab");
5 kx if (!(c == 'a'))
5 kx return 1;
5 kx c = getopt (4, argv, "ab");
5 kx if (!(c == -1))
5 kx return 2;
5 kx if (!(optind == 2))
5 kx return 3;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_getopt_posix=maybe
5 kx else
5 kx gl_cv_func_getopt_posix=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx if test $gl_cv_func_getopt_posix = maybe; then
5 kx if test "$cross_compiling" = yes; then :
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "cannot run test program while cross compiling
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx static char program[] = "program";
5 kx static char donald[] = "donald";
5 kx static char p[] = "-p";
5 kx static char billy[] = "billy";
5 kx static char duck[] = "duck";
5 kx static char a[] = "-a";
5 kx static char bar[] = "bar";
5 kx char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
5 kx int c;
5 kx
5 kx c = getopt (7, argv, "+abp:q:");
5 kx if (!(c == -1))
5 kx return 4;
5 kx if (!(strcmp (argv[0], "program") == 0))
5 kx return 5;
5 kx if (!(strcmp (argv[1], "donald") == 0))
5 kx return 6;
5 kx if (!(strcmp (argv[2], "-p") == 0))
5 kx return 7;
5 kx if (!(strcmp (argv[3], "billy") == 0))
5 kx return 8;
5 kx if (!(strcmp (argv[4], "duck") == 0))
5 kx return 9;
5 kx if (!(strcmp (argv[5], "-a") == 0))
5 kx return 10;
5 kx if (!(strcmp (argv[6], "bar") == 0))
5 kx return 11;
5 kx if (!(optind == 1))
5 kx return 12;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_getopt_posix=maybe
5 kx else
5 kx gl_cv_func_getopt_posix=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx if test $gl_cv_func_getopt_posix = maybe; then
5 kx if test "$cross_compiling" = yes; then :
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "cannot run test program while cross compiling
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx static char program[] = "program";
5 kx static char ab[] = "-ab";
5 kx char *argv[3] = { program, ab, NULL };
5 kx if (getopt (2, argv, "ab:") != 'a')
5 kx return 13;
5 kx if (getopt (2, argv, "ab:") != '?')
5 kx return 14;
5 kx if (optopt != 'b')
5 kx return 15;
5 kx if (optind != 2)
5 kx return 16;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_getopt_posix=yes
5 kx else
5 kx gl_cv_func_getopt_posix=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx else
5 kx case "$host_os" in
5 kx darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";;
5 kx *) gl_cv_func_getopt_posix="guessing yes";;
5 kx esac
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
5 kx $as_echo "$gl_cv_func_getopt_posix" >&6; }
5 kx case "$gl_cv_func_getopt_posix" in
5 kx *no) gl_replace_getopt=yes ;;
5 kx esac
5 kx fi
5 kx
5 kx if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
5 kx $as_echo_n "checking for working GNU getopt function... " >&6; }
5 kx if ${gl_cv_func_getopt_gnu+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
5 kx # optstring is necessary for programs like m4 that have POSIX-mandated
5 kx # semantics for supporting options interspersed with files.
5 kx # Also, since getopt_long is a GNU extension, we require optind=0.
5 kx # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
5 kx # so take care to revert to the correct (non-)export state.
5 kx gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
5 kx case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
5 kx xx) gl_had_POSIXLY_CORRECT=exported ;;
5 kx x) gl_had_POSIXLY_CORRECT=yes ;;
5 kx *) gl_had_POSIXLY_CORRECT= ;;
5 kx esac
5 kx POSIXLY_CORRECT=1
5 kx export POSIXLY_CORRECT
5 kx if test "$cross_compiling" = yes; then :
5 kx gl_cv_func_getopt_gnu="guessing no"
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <getopt.h>
5 kx #include <stddef.h>
5 kx #include <string.h>
5 kx
5 kx #include <stdlib.h>
5 kx #if defined __MACH__ && defined __APPLE__
5 kx /* Avoid a crash on Mac OS X. */
5 kx #include <mach/mach.h>
5 kx #include <mach/mach_error.h>
5 kx #include <mach/thread_status.h>
5 kx #include <mach/exception.h>
5 kx #include <mach/task.h>
5 kx #include <pthread.h>
5 kx /* The exception port on which our thread listens. */
5 kx static mach_port_t our_exception_port;
5 kx /* The main function of the thread listening for exceptions of type
5 kx EXC_BAD_ACCESS. */
5 kx static void *
5 kx mach_exception_thread (void *arg)
5 kx {
5 kx /* Buffer for a message to be received. */
5 kx struct {
5 kx mach_msg_header_t head;
5 kx mach_msg_body_t msgh_body;
5 kx char data[1024];
5 kx } msg;
5 kx mach_msg_return_t retval;
5 kx /* Wait for a message on the exception port. */
5 kx retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
5 kx our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
5 kx if (retval != MACH_MSG_SUCCESS)
5 kx abort ();
5 kx exit (1);
5 kx }
5 kx static void
5 kx nocrash_init (void)
5 kx {
5 kx mach_port_t self = mach_task_self ();
5 kx /* Allocate a port on which the thread shall listen for exceptions. */
5 kx if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
5 kx == KERN_SUCCESS) {
5 kx /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
5 kx if (mach_port_insert_right (self, our_exception_port, our_exception_port,
5 kx MACH_MSG_TYPE_MAKE_SEND)
5 kx == KERN_SUCCESS) {
5 kx /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
5 kx for us. */
5 kx exception_mask_t mask = EXC_MASK_BAD_ACCESS;
5 kx /* Create the thread listening on the exception port. */
5 kx pthread_attr_t attr;
5 kx pthread_t thread;
5 kx if (pthread_attr_init (&attr) == 0
5 kx && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
5 kx && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
5 kx pthread_attr_destroy (&attr);
5 kx /* Replace the exception port info for these exceptions with our own.
5 kx Note that we replace the exception port for the entire task, not only
5 kx for a particular thread. This has the effect that when our exception
5 kx port gets the message, the thread specific exception port has already
5 kx been asked, and we don't need to bother about it.
5 kx See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
5 kx task_set_exception_ports (self, mask, our_exception_port,
5 kx EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
5 kx }
5 kx }
5 kx }
5 kx }
5 kx #elif defined _WIN32 && ! defined __CYGWIN__
5 kx /* Avoid a crash on native Windows. */
5 kx #define WIN32_LEAN_AND_MEAN
5 kx #include <windows.h>
5 kx #include <winerror.h>
5 kx static LONG WINAPI
5 kx exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
5 kx {
5 kx switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
5 kx {
5 kx case EXCEPTION_ACCESS_VIOLATION:
5 kx case EXCEPTION_IN_PAGE_ERROR:
5 kx case EXCEPTION_STACK_OVERFLOW:
5 kx case EXCEPTION_GUARD_PAGE:
5 kx case EXCEPTION_PRIV_INSTRUCTION:
5 kx case EXCEPTION_ILLEGAL_INSTRUCTION:
5 kx case EXCEPTION_DATATYPE_MISALIGNMENT:
5 kx case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
5 kx case EXCEPTION_NONCONTINUABLE_EXCEPTION:
5 kx exit (1);
5 kx }
5 kx return EXCEPTION_CONTINUE_SEARCH;
5 kx }
5 kx static void
5 kx nocrash_init (void)
5 kx {
5 kx SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
5 kx }
5 kx #else
5 kx /* Avoid a crash on POSIX systems. */
5 kx #include <signal.h>
5 kx #include <unistd.h>
5 kx /* A POSIX signal handler. */
5 kx static void
5 kx exception_handler (int sig)
5 kx {
5 kx _exit (1);
5 kx }
5 kx static void
5 kx nocrash_init (void)
5 kx {
5 kx #ifdef SIGSEGV
5 kx signal (SIGSEGV, exception_handler);
5 kx #endif
5 kx #ifdef SIGBUS
5 kx signal (SIGBUS, exception_handler);
5 kx #endif
5 kx }
5 kx #endif
5 kx
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx int result = 0;
5 kx
5 kx nocrash_init();
5 kx
5 kx /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
5 kx and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
5 kx OSF/1 5.1, Solaris 10. */
5 kx {
5 kx static char conftest[] = "conftest";
5 kx static char plus[] = "-+";
5 kx char *argv[3] = { conftest, plus, NULL };
5 kx opterr = 0;
5 kx if (getopt (2, argv, "+a") != '?')
5 kx result |= 1;
5 kx }
5 kx /* This code succeeds on glibc 2.8, mingw,
5 kx and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
5 kx IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */
5 kx {
5 kx static char program[] = "program";
5 kx static char p[] = "-p";
5 kx static char foo[] = "foo";
5 kx static char bar[] = "bar";
5 kx char *argv[] = { program, p, foo, bar, NULL };
5 kx
5 kx optind = 1;
5 kx if (getopt (4, argv, "p::") != 'p')
5 kx result |= 2;
5 kx else if (optarg != NULL)
5 kx result |= 4;
5 kx else if (getopt (4, argv, "p::") != -1)
5 kx result |= 6;
5 kx else if (optind != 2)
5 kx result |= 8;
5 kx }
5 kx /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */
5 kx {
5 kx static char program[] = "program";
5 kx static char foo[] = "foo";
5 kx static char p[] = "-p";
5 kx char *argv[] = { program, foo, p, NULL };
5 kx optind = 0;
5 kx if (getopt (3, argv, "-p") != 1)
5 kx result |= 16;
5 kx else if (getopt (3, argv, "-p") != 'p')
5 kx result |= 16;
5 kx }
5 kx /* This code fails on glibc 2.11. */
5 kx {
5 kx static char program[] = "program";
5 kx static char b[] = "-b";
5 kx static char a[] = "-a";
5 kx char *argv[] = { program, b, a, NULL };
5 kx optind = opterr = 0;
5 kx if (getopt (3, argv, "+:a:b") != 'b')
5 kx result |= 32;
5 kx else if (getopt (3, argv, "+:a:b") != ':')
5 kx result |= 32;
5 kx }
5 kx /* This code dumps core on glibc 2.14. */
5 kx {
5 kx static char program[] = "program";
5 kx static char w[] = "-W";
5 kx static char dummy[] = "dummy";
5 kx char *argv[] = { program, w, dummy, NULL };
5 kx optind = opterr = 1;
5 kx if (getopt (3, argv, "W;") != 'W')
5 kx result |= 64;
5 kx }
5 kx return result;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_getopt_gnu=yes
5 kx else
5 kx gl_cv_func_getopt_gnu=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx case $gl_had_POSIXLY_CORRECT in
5 kx exported) ;;
5 kx yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
5 kx *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
5 kx esac
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
5 kx $as_echo "$gl_cv_func_getopt_gnu" >&6; }
5 kx if test "$gl_cv_func_getopt_gnu" != yes; then
5 kx gl_replace_getopt=yes
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
5 kx $as_echo_n "checking for working GNU getopt_long function... " >&6; }
5 kx if ${gl_cv_func_getopt_long_gnu+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
5 kx *) gl_cv_func_getopt_long_gnu="guessing yes";;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <getopt.h>
5 kx #include <stddef.h>
5 kx #include <string.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx static const struct option long_options[] =
5 kx {
5 kx { "xtremely-",no_argument, NULL, 1003 },
5 kx { "xtra", no_argument, NULL, 1001 },
5 kx { "xtreme", no_argument, NULL, 1002 },
5 kx { "xtremely", no_argument, NULL, 1003 },
5 kx { NULL, 0, NULL, 0 }
5 kx };
5 kx /* This code fails on OpenBSD 5.0. */
5 kx {
5 kx static char program[] = "program";
5 kx static char xtremel[] = "--xtremel";
5 kx char *argv[] = { program, xtremel, NULL };
5 kx int option_index;
5 kx optind = 1; opterr = 0;
5 kx if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
5 kx return 1;
5 kx }
5 kx return 0;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_getopt_long_gnu=yes
5 kx else
5 kx gl_cv_func_getopt_long_gnu=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
5 kx $as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
5 kx case "$gl_cv_func_getopt_long_gnu" in
5 kx *yes) ;;
5 kx *) gl_replace_getopt=yes ;;
5 kx esac
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_NL_LANGINFO=0;
5 kx HAVE_NL_LANGINFO=1;
5 kx REPLACE_NL_LANGINFO=0;
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_limits_h='<'limits.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <limits.h>" >&5
5 kx $as_echo_n "checking absolute name of <limits.h>... " >&6; }
5 kx if ${gl_cv_next_limits_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_limits_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <limits.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'limits.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_limits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_limits_h
5 kx gl_cv_next_limits_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_limits_h='<'limits.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_limits_h" >&5
5 kx $as_echo "$gl_cv_next_limits_h" >&6; }
5 kx fi
5 kx NEXT_LIMITS_H=$gl_cv_next_limits_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'limits.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_limits_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_LIMITS_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether limits.h has LLONG_MAX, WORD_BIT, ULLONG_WIDTH etc." >&5
5 kx $as_echo_n "checking whether limits.h has LLONG_MAX, WORD_BIT, ULLONG_WIDTH etc.... " >&6; }
5 kx if ${gl_cv_header_limits_width+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
5 kx #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
5 kx #endif
5 kx #include <limits.h>
5 kx long long llm = LLONG_MAX;
5 kx int wb = WORD_BIT;
5 kx int ullw = ULLONG_WIDTH;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_limits_width=yes
5 kx else
5 kx gl_cv_header_limits_width=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_width" >&5
5 kx $as_echo "$gl_cv_header_limits_width" >&6; }
5 kx if test "$gl_cv_header_limits_width" = yes; then
5 kx LIMITS_H=
5 kx else
5 kx LIMITS_H=limits.h
5 kx fi
5 kx
5 kx if test -n "$LIMITS_H"; then
5 kx GL_GENERATE_LIMITS_H_TRUE=
5 kx GL_GENERATE_LIMITS_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_LIMITS_H_TRUE='#'
5 kx GL_GENERATE_LIMITS_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx GNULIB_LOCALECONV=0;
5 kx GNULIB_SETLOCALE=0;
5 kx GNULIB_DUPLOCALE=0;
5 kx GNULIB_LOCALENAME=0;
5 kx HAVE_NEWLOCALE=1;
5 kx HAVE_DUPLOCALE=1;
5 kx HAVE_FREELOCALE=1;
5 kx REPLACE_LOCALECONV=0;
5 kx REPLACE_SETLOCALE=0;
5 kx REPLACE_NEWLOCALE=0;
5 kx REPLACE_DUPLOCALE=0;
5 kx REPLACE_FREELOCALE=0;
5 kx REPLACE_STRUCT_LCONV=0;
5 kx
5 kx
5 kx REPLACE_NULL=0;
5 kx HAVE_MAX_ALIGN_T=1;
5 kx HAVE_WCHAR_T=1;
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
5 kx $as_echo_n "checking for wchar_t... " >&6; }
5 kx if ${gt_cv_c_wchar_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stddef.h>
5 kx wchar_t foo = (wchar_t)'\0';
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gt_cv_c_wchar_t=yes
5 kx else
5 kx gt_cv_c_wchar_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
5 kx $as_echo "$gt_cv_c_wchar_t" >&6; }
5 kx if test $gt_cv_c_wchar_t = yes; then
5 kx
5 kx $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx STDDEF_H=
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for good max_align_t" >&5
5 kx $as_echo_n "checking for good max_align_t... " >&6; }
5 kx if ${gl_cv_type_max_align_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stddef.h>
5 kx unsigned int s = sizeof (max_align_t);
5 kx #if defined __GNUC__ || defined __IBM__ALIGNOF__
5 kx int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1];
5 kx int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1];
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_type_max_align_t=yes
5 kx else
5 kx gl_cv_type_max_align_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_max_align_t" >&5
5 kx $as_echo "$gl_cv_type_max_align_t" >&6; }
5 kx if test $gl_cv_type_max_align_t = no; then
5 kx HAVE_MAX_ALIGN_T=0
5 kx STDDEF_H=stddef.h
5 kx fi
5 kx
5 kx if test $gt_cv_c_wchar_t = no; then
5 kx HAVE_WCHAR_T=0
5 kx STDDEF_H=stddef.h
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
5 kx $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
5 kx if ${gl_cv_decl_null_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stddef.h>
5 kx int test[2 * (sizeof NULL == sizeof (void *)) -1];
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_decl_null_works=yes
5 kx else
5 kx gl_cv_decl_null_works=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
5 kx $as_echo "$gl_cv_decl_null_works" >&6; }
5 kx if test $gl_cv_decl_null_works = no; then
5 kx REPLACE_NULL=1
5 kx STDDEF_H=stddef.h
5 kx fi
5 kx
5 kx
5 kx if test -n "$STDDEF_H"; then
5 kx GL_GENERATE_STDDEF_H_TRUE=
5 kx GL_GENERATE_STDDEF_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_STDDEF_H_TRUE='#'
5 kx GL_GENERATE_STDDEF_H_FALSE=
5 kx fi
5 kx
5 kx if test -n "$STDDEF_H"; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_stddef_h='<'stddef.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
5 kx $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
5 kx if ${gl_cv_next_stddef_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stddef.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'stddef.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_stddef_h
5 kx gl_cv_next_stddef_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
5 kx $as_echo "$gl_cv_next_stddef_h" >&6; }
5 kx fi
5 kx NEXT_STDDEF_H=$gl_cv_next_stddef_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'stddef.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_stddef_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_threads_api=none
5 kx LIBTHREAD=
5 kx LTLIBTHREAD=
5 kx LIBMULTITHREAD=
5 kx LTLIBMULTITHREAD=
5 kx if test "$gl_use_threads" != no; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
5 kx $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
5 kx if ${gl_cv_have_weak+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx gl_cv_have_weak=no
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx extern void xyzzy ();
5 kx #pragma weak xyzzy
5 kx int
5 kx main (void)
5 kx {
5 kx xyzzy();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gl_cv_have_weak=maybe
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx if test $gl_cv_have_weak = maybe; then
5 kx if test "$cross_compiling" = yes; then :
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifdef __ELF__
5 kx Extensible Linking Format
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
5 kx gl_cv_have_weak="guessing yes"
5 kx else
5 kx gl_cv_have_weak="guessing no"
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #pragma weak fputs
5 kx int main ()
5 kx {
5 kx return (fputs == NULL);
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_have_weak=yes
5 kx else
5 kx gl_cv_have_weak=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx case " $LDFLAGS " in
5 kx *" -static "*) gl_cv_have_weak=no ;;
5 kx esac
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
5 kx $as_echo "$gl_cv_have_weak" >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker supports --as-needed" >&5
5 kx $as_echo_n "checking whether the linker supports --as-needed... " >&6; }
5 kx if ${gl_cv_linker_have_as_needed+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$GCC"; then
5 kx gl_saved_ldflags="$LDFLAGS"
5 kx LDFLAGS="$gl_saved_ldflags -Wl,--as-needed -Wl,--no-as-needed"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gl_cv_linker_have_as_needed=yes
5 kx else
5 kx gl_cv_linker_have_as_needed=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LDFLAGS="$gl_saved_ldflags"
5 kx else
5 kx gl_cv_linker_have_as_needed=no
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_linker_have_as_needed" >&5
5 kx $as_echo "$gl_cv_linker_have_as_needed" >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker supports --push-state" >&5
5 kx $as_echo_n "checking whether the linker supports --push-state... " >&6; }
5 kx if ${gl_cv_linker_have_push_state+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$GCC"; then
5 kx gl_saved_ldflags="$LDFLAGS"
5 kx LDFLAGS="$gl_saved_ldflags -Wl,--push-state -Wl,--pop-state"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gl_cv_linker_have_push_state=yes
5 kx else
5 kx gl_cv_linker_have_push_state=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LDFLAGS="$gl_saved_ldflags"
5 kx else
5 kx gl_cv_linker_have_push_state=no
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_linker_have_push_state" >&5
5 kx $as_echo "$gl_cv_linker_have_push_state" >&6; }
5 kx if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
5 kx # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
5 kx # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
5 kx ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_pthread_h" = xyes; then :
5 kx gl_have_pthread_h=yes
5 kx else
5 kx gl_have_pthread_h=no
5 kx fi
5 kx
5 kx
5 kx if test "$gl_have_pthread_h" = yes; then
5 kx # Other possible tests:
5 kx # -lpthreads (FSU threads, PCthreads)
5 kx # -lgthreads
5 kx gl_have_pthread=
5 kx # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
5 kx # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
5 kx # the second one only in libpthread, and lock.c needs it.
5 kx #
5 kx # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04
5 kx # needs -pthread for some reason. See:
5 kx # https://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
5 kx save_LIBS=$LIBS
5 kx for gl_pthread in '' '-pthread'; do
5 kx LIBS="$LIBS $gl_pthread"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <pthread.h>
5 kx pthread_mutex_t m;
5 kx pthread_mutexattr_t ma;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx pthread_mutex_lock (&m);
5 kx pthread_mutexattr_init (&ma);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gl_have_pthread=yes
5 kx LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread
5 kx LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$save_LIBS
5 kx test -n "$gl_have_pthread" && break
5 kx done
5 kx
5 kx # Test for libpthread by looking for pthread_kill. (Not pthread_self,
5 kx # since it is defined as a macro on OSF/1.)
5 kx if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then
5 kx # The program links fine without libpthread. But it may actually
5 kx # need to link with libpthread in order to create multiple threads.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
5 kx $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
5 kx if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lpthread $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char pthread_kill ();
5 kx int
5 kx main (void)
5 kx {
5 kx return pthread_kill ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_pthread_pthread_kill=yes
5 kx else
5 kx ac_cv_lib_pthread_pthread_kill=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
5 kx $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
5 kx if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
5 kx LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
5 kx # On Solaris and HP-UX, most pthread functions exist also in libc.
5 kx # Therefore pthread_in_use() needs to actually try to create a
5 kx # thread: pthread_create from libc will fail, whereas
5 kx # pthread_create will actually create a thread.
5 kx # On Solaris 10 or newer, this test is no longer needed, because
5 kx # libc contains the fully functional pthread functions.
5 kx case "$host_os" in
5 kx solaris | solaris2.1-9 | solaris2.1-9.* | hpux*)
5 kx
5 kx $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
5 kx
5 kx esac
5 kx
5 kx fi
5 kx
5 kx elif test -z "$gl_have_pthread"; then
5 kx # Some library is needed. Try libpthread and libc_r.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
5 kx $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
5 kx if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lpthread $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char pthread_kill ();
5 kx int
5 kx main (void)
5 kx {
5 kx return pthread_kill ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_pthread_pthread_kill=yes
5 kx else
5 kx ac_cv_lib_pthread_pthread_kill=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
5 kx $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
5 kx if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
5 kx gl_have_pthread=yes
5 kx LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
5 kx LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
5 kx fi
5 kx
5 kx if test -z "$gl_have_pthread"; then
5 kx # For FreeBSD 4.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
5 kx $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
5 kx if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lc_r $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char pthread_kill ();
5 kx int
5 kx main (void)
5 kx {
5 kx return pthread_kill ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_c_r_pthread_kill=yes
5 kx else
5 kx ac_cv_lib_c_r_pthread_kill=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
5 kx $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
5 kx if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
5 kx gl_have_pthread=yes
5 kx LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
5 kx LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx if test -n "$gl_have_pthread"; then
5 kx gl_threads_api=posix
5 kx
5 kx $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
5 kx
5 kx if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
5 kx if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
5 kx
5 kx $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
5 kx
5 kx LIBTHREAD=
5 kx LTLIBTHREAD=
5 kx case "$LIBMULTITHREAD" in
5 kx "") ;;
5 kx -pthread)
5 kx if test $gl_cv_linker_have_as_needed = yes; then
5 kx if test $gl_cv_linker_have_push_state = yes; then
5 kx LIBMULTITHREAD="$LIBMULTITHREAD -Wl,--push-state -Wl,--no-as-needed -lpthread -Wl,--pop-state"
5 kx else
5 kx LIBMULTITHREAD="$LIBMULTITHREAD -Wl,--no-as-needed -lpthread"
5 kx fi
5 kx fi
5 kx ;;
5 kx *)
5 kx if test $gl_cv_linker_have_as_needed = yes; then
5 kx if test $gl_cv_linker_have_push_state = yes; then
5 kx LIBMULTITHREAD="-Wl,--push-state -Wl,--no-as-needed $LIBMULTITHREAD -Wl,--pop-state"
5 kx else
5 kx LIBMULTITHREAD="-Wl,--no-as-needed $LIBMULTITHREAD"
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx # TODO: May need to modify LTLIBMULTITHREAD similarly.
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx if test -z "$gl_have_pthread"; then
5 kx if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
5 kx gl_have_solaristhread=
5 kx gl_save_LIBS="$LIBS"
5 kx LIBS="$LIBS -lthread"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <thread.h>
5 kx #include <synch.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx thr_self();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gl_have_solaristhread=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS="$gl_save_LIBS"
5 kx if test -n "$gl_have_solaristhread"; then
5 kx gl_threads_api=solaris
5 kx LIBTHREAD=-lthread
5 kx LTLIBTHREAD=-lthread
5 kx LIBMULTITHREAD="$LIBTHREAD"
5 kx LTLIBMULTITHREAD="$LTLIBTHREAD"
5 kx
5 kx $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
5 kx
5 kx if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
5 kx
5 kx $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
5 kx
5 kx LIBTHREAD=
5 kx LTLIBTHREAD=
5 kx if test $gl_cv_linker_have_as_needed = yes; then
5 kx if test $gl_cv_linker_have_push_state = yes; then
5 kx LIBMULTITHREAD="-Wl,--push-state -Wl,--no-as-needed $LIBMULTITHREAD -Wl,--pop-state"
5 kx else
5 kx LIBMULTITHREAD="-Wl,--no-as-needed $LIBMULTITHREAD"
5 kx fi
5 kx fi
5 kx # TODO: May need to modify LTLIBMULTITHREAD similarly.
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx if test "$gl_use_threads" = pth; then
5 kx gl_save_CPPFLAGS="$CPPFLAGS"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
5 kx $as_echo_n "checking how to link with libpth... " >&6; }
5 kx if ${ac_cv_libpth_libs+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx use_additional=yes
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx
5 kx eval additional_includedir=\"$includedir\"
5 kx eval additional_libdir=\"$libdir\"
5 kx
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx
5 kx # Check whether --with-libpth-prefix was given.
5 kx if test "${with_libpth_prefix+set}" = set; then :
5 kx withval=$with_libpth_prefix;
5 kx if test "X$withval" = "Xno"; then
5 kx use_additional=no
5 kx else
5 kx if test "X$withval" = "X"; then
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx
5 kx eval additional_includedir=\"$includedir\"
5 kx eval additional_libdir=\"$libdir\"
5 kx
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx else
5 kx additional_includedir="$withval/include"
5 kx additional_libdir="$withval/$acl_libdirstem"
5 kx if test "$acl_libdirstem2" != "$acl_libdirstem" \
5 kx && test ! -d "$withval/$acl_libdirstem"; then
5 kx additional_libdir="$withval/$acl_libdirstem2"
5 kx fi
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx
5 kx LIBPTH=
5 kx LTLIBPTH=
5 kx INCPTH=
5 kx LIBPTH_PREFIX=
5 kx HAVE_LIBPTH=
5 kx rpathdirs=
5 kx ltrpathdirs=
5 kx names_already_handled=
5 kx names_next_round='pth '
5 kx while test -n "$names_next_round"; do
5 kx names_this_round="$names_next_round"
5 kx names_next_round=
5 kx for name in $names_this_round; do
5 kx already_handled=
5 kx for n in $names_already_handled; do
5 kx if test "$n" = "$name"; then
5 kx already_handled=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$already_handled"; then
5 kx names_already_handled="$names_already_handled $name"
5 kx uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
5 kx eval value=\"\$HAVE_LIB$uppername\"
5 kx if test -n "$value"; then
5 kx if test "$value" = yes; then
5 kx eval value=\"\$LIB$uppername\"
5 kx test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
5 kx eval value=\"\$LTLIB$uppername\"
5 kx test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
5 kx else
5 kx :
5 kx fi
5 kx else
5 kx found_dir=
5 kx found_la=
5 kx found_so=
5 kx found_a=
5 kx eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
5 kx if test -n "$acl_shlibext"; then
5 kx shrext=".$acl_shlibext" # typically: shrext=.so
5 kx else
5 kx shrext=
5 kx fi
5 kx if test $use_additional = yes; then
5 kx dir="$additional_libdir"
5 kx if test -n "$acl_shlibext"; then
5 kx if test -f "$dir/$libname$shrext"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext"
5 kx else
5 kx if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
5 kx ver=`(cd "$dir" && \
5 kx for f in "$libname$shrext".*; do echo "$f"; done \
5 kx | sed -e "s,^$libname$shrext\\\\.,," \
5 kx | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
5 kx | sed 1q ) 2>/dev/null`
5 kx if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext.$ver"
5 kx fi
5 kx else
5 kx eval library_names=\"$acl_library_names_spec\"
5 kx for f in $library_names; do
5 kx if test -f "$dir/$f"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$f"
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx fi
5 kx fi
5 kx if test "X$found_dir" = "X"; then
5 kx if test -f "$dir/$libname.$acl_libext"; then
5 kx found_dir="$dir"
5 kx found_a="$dir/$libname.$acl_libext"
5 kx fi
5 kx fi
5 kx if test "X$found_dir" != "X"; then
5 kx if test -f "$dir/$libname.la"; then
5 kx found_la="$dir/$libname.la"
5 kx fi
5 kx fi
5 kx fi
5 kx if test "X$found_dir" = "X"; then
5 kx for x in $LDFLAGS $LTLIBPTH; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx case "$x" in
5 kx -L*)
5 kx dir=`echo "X$x" | sed -e 's/^X-L//'`
5 kx if test -n "$acl_shlibext"; then
5 kx if test -f "$dir/$libname$shrext"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext"
5 kx else
5 kx if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
5 kx ver=`(cd "$dir" && \
5 kx for f in "$libname$shrext".*; do echo "$f"; done \
5 kx | sed -e "s,^$libname$shrext\\\\.,," \
5 kx | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
5 kx | sed 1q ) 2>/dev/null`
5 kx if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$libname$shrext.$ver"
5 kx fi
5 kx else
5 kx eval library_names=\"$acl_library_names_spec\"
5 kx for f in $library_names; do
5 kx if test -f "$dir/$f"; then
5 kx found_dir="$dir"
5 kx found_so="$dir/$f"
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx fi
5 kx fi
5 kx if test "X$found_dir" = "X"; then
5 kx if test -f "$dir/$libname.$acl_libext"; then
5 kx found_dir="$dir"
5 kx found_a="$dir/$libname.$acl_libext"
5 kx fi
5 kx fi
5 kx if test "X$found_dir" != "X"; then
5 kx if test -f "$dir/$libname.la"; then
5 kx found_la="$dir/$libname.la"
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx if test "X$found_dir" != "X"; then
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx if test "X$found_dir" != "X"; then
5 kx LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
5 kx if test "X$found_so" != "X"; then
5 kx if test "$enable_rpath" = no \
5 kx || test "X$found_dir" = "X/usr/$acl_libdirstem" \
5 kx || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
5 kx else
5 kx haveit=
5 kx for x in $ltrpathdirs; do
5 kx if test "X$x" = "X$found_dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx ltrpathdirs="$ltrpathdirs $found_dir"
5 kx fi
5 kx if test "$acl_hardcode_direct" = yes; then
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
5 kx else
5 kx if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
5 kx haveit=
5 kx for x in $rpathdirs; do
5 kx if test "X$x" = "X$found_dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx rpathdirs="$rpathdirs $found_dir"
5 kx fi
5 kx else
5 kx haveit=
5 kx for x in $LDFLAGS $LIBPTH; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-L$found_dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
5 kx fi
5 kx if test "$acl_hardcode_minus_L" != no; then
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
5 kx else
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx else
5 kx if test "X$found_a" != "X"; then
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
5 kx else
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
5 kx fi
5 kx fi
5 kx additional_includedir=
5 kx case "$found_dir" in
5 kx */$acl_libdirstem | */$acl_libdirstem/)
5 kx basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
5 kx if test "$name" = 'pth'; then
5 kx LIBPTH_PREFIX="$basedir"
5 kx fi
5 kx additional_includedir="$basedir/include"
5 kx ;;
5 kx */$acl_libdirstem2 | */$acl_libdirstem2/)
5 kx basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
5 kx if test "$name" = 'pth'; then
5 kx LIBPTH_PREFIX="$basedir"
5 kx fi
5 kx additional_includedir="$basedir/include"
5 kx ;;
5 kx esac
5 kx if test "X$additional_includedir" != "X"; then
5 kx if test "X$additional_includedir" != "X/usr/include"; then
5 kx haveit=
5 kx if test "X$additional_includedir" = "X/usr/local/include"; then
5 kx if test -n "$GCC"; then
5 kx case $host_os in
5 kx linux* | gnu* | k*bsd*-gnu) haveit=yes;;
5 kx esac
5 kx fi
5 kx fi
5 kx if test -z "$haveit"; then
5 kx for x in $CPPFLAGS $INCPTH; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-I$additional_includedir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx if test -d "$additional_includedir"; then
5 kx INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx if test -n "$found_la"; then
5 kx save_libdir="$libdir"
5 kx case "$found_la" in
5 kx */* | *\\*) . "$found_la" ;;
5 kx *) . "./$found_la" ;;
5 kx esac
5 kx libdir="$save_libdir"
5 kx for dep in $dependency_libs; do
5 kx case "$dep" in
5 kx -L*)
5 kx additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
5 kx if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
5 kx && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
5 kx haveit=
5 kx if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
5 kx || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
5 kx if test -n "$GCC"; then
5 kx case $host_os in
5 kx linux* | gnu* | k*bsd*-gnu) haveit=yes;;
5 kx esac
5 kx fi
5 kx fi
5 kx if test -z "$haveit"; then
5 kx haveit=
5 kx for x in $LDFLAGS $LIBPTH; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-L$additional_libdir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx if test -d "$additional_libdir"; then
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
5 kx fi
5 kx fi
5 kx haveit=
5 kx for x in $LDFLAGS $LTLIBPTH; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X-L$additional_libdir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx if test -d "$additional_libdir"; then
5 kx LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx ;;
5 kx -R*)
5 kx dir=`echo "X$dep" | sed -e 's/^X-R//'`
5 kx if test "$enable_rpath" != no; then
5 kx haveit=
5 kx for x in $rpathdirs; do
5 kx if test "X$x" = "X$dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx rpathdirs="$rpathdirs $dir"
5 kx fi
5 kx haveit=
5 kx for x in $ltrpathdirs; do
5 kx if test "X$x" = "X$dir"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx ltrpathdirs="$ltrpathdirs $dir"
5 kx fi
5 kx fi
5 kx ;;
5 kx -l*)
5 kx names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
5 kx ;;
5 kx *.la)
5 kx names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
5 kx ;;
5 kx *)
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
5 kx LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
5 kx ;;
5 kx esac
5 kx done
5 kx fi
5 kx else
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
5 kx LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
5 kx fi
5 kx fi
5 kx fi
5 kx done
5 kx done
5 kx if test "X$rpathdirs" != "X"; then
5 kx if test -n "$acl_hardcode_libdir_separator"; then
5 kx alldirs=
5 kx for found_dir in $rpathdirs; do
5 kx alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
5 kx done
5 kx acl_save_libdir="$libdir"
5 kx libdir="$alldirs"
5 kx eval flag=\"$acl_hardcode_libdir_flag_spec\"
5 kx libdir="$acl_save_libdir"
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
5 kx else
5 kx for found_dir in $rpathdirs; do
5 kx acl_save_libdir="$libdir"
5 kx libdir="$found_dir"
5 kx eval flag=\"$acl_hardcode_libdir_flag_spec\"
5 kx libdir="$acl_save_libdir"
5 kx LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
5 kx done
5 kx fi
5 kx fi
5 kx if test "X$ltrpathdirs" != "X"; then
5 kx for found_dir in $ltrpathdirs; do
5 kx LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
5 kx done
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_cv_libpth_libs="$LIBPTH"
5 kx ac_cv_libpth_ltlibs="$LTLIBPTH"
5 kx ac_cv_libpth_cppflags="$INCPTH"
5 kx ac_cv_libpth_prefix="$LIBPTH_PREFIX"
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
5 kx $as_echo "$ac_cv_libpth_libs" >&6; }
5 kx LIBPTH="$ac_cv_libpth_libs"
5 kx LTLIBPTH="$ac_cv_libpth_ltlibs"
5 kx INCPTH="$ac_cv_libpth_cppflags"
5 kx LIBPTH_PREFIX="$ac_cv_libpth_prefix"
5 kx
5 kx for element in $INCPTH; do
5 kx haveit=
5 kx for x in $CPPFLAGS; do
5 kx
5 kx acl_save_prefix="$prefix"
5 kx prefix="$acl_final_prefix"
5 kx acl_save_exec_prefix="$exec_prefix"
5 kx exec_prefix="$acl_final_exec_prefix"
5 kx eval x=\"$x\"
5 kx exec_prefix="$acl_save_exec_prefix"
5 kx prefix="$acl_save_prefix"
5 kx
5 kx if test "X$x" = "X$element"; then
5 kx haveit=yes
5 kx break
5 kx fi
5 kx done
5 kx if test -z "$haveit"; then
5 kx CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
5 kx fi
5 kx done
5 kx
5 kx
5 kx
5 kx
5 kx HAVE_LIBPTH=yes
5 kx
5 kx
5 kx
5 kx gl_have_pth=
5 kx gl_save_LIBS="$LIBS"
5 kx LIBS="$LIBS $LIBPTH"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <pth.h>
5 kx int
5 kx main (void)
5 kx {
5 kx pth_self();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gl_have_pth=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS="$gl_save_LIBS"
5 kx if test -n "$gl_have_pth"; then
5 kx gl_threads_api=pth
5 kx LIBTHREAD="$LIBPTH"
5 kx LTLIBTHREAD="$LTLIBPTH"
5 kx LIBMULTITHREAD="$LIBTHREAD"
5 kx LTLIBMULTITHREAD="$LTLIBTHREAD"
5 kx
5 kx $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
5 kx
5 kx if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
5 kx if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
5 kx
5 kx $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
5 kx
5 kx LIBTHREAD=
5 kx LTLIBTHREAD=
5 kx if test $gl_cv_linker_have_as_needed = yes; then
5 kx if test $gl_cv_linker_have_push_state = yes; then
5 kx LIBMULTITHREAD="-Wl,--push-state -Wl,--no-as-needed $LIBMULTITHREAD -Wl,--pop-state"
5 kx else
5 kx LIBMULTITHREAD="-Wl,--no-as-needed $LIBMULTITHREAD"
5 kx fi
5 kx fi
5 kx # TODO: May need to modify LTLIBMULTITHREAD similarly.
5 kx fi
5 kx fi
5 kx else
5 kx CPPFLAGS="$gl_save_CPPFLAGS"
5 kx fi
5 kx fi
5 kx if test -z "$gl_have_pthread"; then
5 kx case "$gl_use_threads" in
5 kx yes | windows | win32) # The 'win32' is for backward compatibility.
5 kx if { case "$host_os" in
5 kx mingw*) true;;
5 kx *) false;;
5 kx esac
5 kx }; then
5 kx gl_threads_api=windows
5 kx
5 kx $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
5 kx
5 kx fi
5 kx ;;
5 kx esac
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
5 kx $as_echo_n "checking for multithread API to use... " >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
5 kx $as_echo "$gl_threads_api" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB__EXIT=0;
5 kx GNULIB_ATOLL=0;
5 kx GNULIB_CALLOC_POSIX=0;
5 kx GNULIB_CANONICALIZE_FILE_NAME=0;
5 kx GNULIB_GETLOADAVG=0;
5 kx GNULIB_GETSUBOPT=0;
5 kx GNULIB_GRANTPT=0;
5 kx GNULIB_MALLOC_POSIX=0;
5 kx GNULIB_MBTOWC=0;
5 kx GNULIB_MKDTEMP=0;
5 kx GNULIB_MKOSTEMP=0;
5 kx GNULIB_MKOSTEMPS=0;
5 kx GNULIB_MKSTEMP=0;
5 kx GNULIB_MKSTEMPS=0;
5 kx GNULIB_POSIX_OPENPT=0;
5 kx GNULIB_PTSNAME=0;
5 kx GNULIB_PTSNAME_R=0;
5 kx GNULIB_PUTENV=0;
5 kx GNULIB_QSORT_R=0;
5 kx GNULIB_RANDOM=0;
5 kx GNULIB_RANDOM_R=0;
5 kx GNULIB_REALLOCARRAY=0;
5 kx GNULIB_REALLOC_POSIX=0;
5 kx GNULIB_REALPATH=0;
5 kx GNULIB_RPMATCH=0;
5 kx GNULIB_SECURE_GETENV=0;
5 kx GNULIB_SETENV=0;
5 kx GNULIB_STRTOD=0;
5 kx GNULIB_STRTOLL=0;
5 kx GNULIB_STRTOULL=0;
5 kx GNULIB_SYSTEM_POSIX=0;
5 kx GNULIB_UNLOCKPT=0;
5 kx GNULIB_UNSETENV=0;
5 kx GNULIB_WCTOMB=0;
5 kx HAVE__EXIT=1;
5 kx HAVE_ATOLL=1;
5 kx HAVE_CANONICALIZE_FILE_NAME=1;
5 kx HAVE_DECL_GETLOADAVG=1;
5 kx HAVE_GETSUBOPT=1;
5 kx HAVE_GRANTPT=1;
5 kx HAVE_DECL_INITSTATE=1;
5 kx HAVE_MKDTEMP=1;
5 kx HAVE_MKOSTEMP=1;
5 kx HAVE_MKOSTEMPS=1;
5 kx HAVE_MKSTEMP=1;
5 kx HAVE_MKSTEMPS=1;
5 kx HAVE_POSIX_OPENPT=1;
5 kx HAVE_PTSNAME=1;
5 kx HAVE_PTSNAME_R=1;
5 kx HAVE_QSORT_R=1;
5 kx HAVE_RANDOM=1;
5 kx HAVE_RANDOM_H=1;
5 kx HAVE_RANDOM_R=1;
5 kx HAVE_REALLOCARRAY=1;
5 kx HAVE_REALPATH=1;
5 kx HAVE_RPMATCH=1;
5 kx HAVE_SECURE_GETENV=1;
5 kx HAVE_SETENV=1;
5 kx HAVE_DECL_SETENV=1;
5 kx HAVE_DECL_SETSTATE=1;
5 kx HAVE_STRTOD=1;
5 kx HAVE_STRTOLL=1;
5 kx HAVE_STRTOULL=1;
5 kx HAVE_STRUCT_RANDOM_DATA=1;
5 kx HAVE_SYS_LOADAVG_H=0;
5 kx HAVE_UNLOCKPT=1;
5 kx HAVE_DECL_UNSETENV=1;
5 kx REPLACE_CALLOC=0;
5 kx REPLACE_CANONICALIZE_FILE_NAME=0;
5 kx REPLACE_MALLOC=0;
5 kx REPLACE_MBTOWC=0;
5 kx REPLACE_MKSTEMP=0;
5 kx REPLACE_PTSNAME=0;
5 kx REPLACE_PTSNAME_R=0;
5 kx REPLACE_PUTENV=0;
5 kx REPLACE_QSORT_R=0;
5 kx REPLACE_RANDOM_R=0;
5 kx REPLACE_REALLOC=0;
5 kx REPLACE_REALPATH=0;
5 kx REPLACE_SETENV=0;
5 kx REPLACE_STRTOD=0;
5 kx REPLACE_UNSETENV=0;
5 kx REPLACE_WCTOMB=0;
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
5 kx $as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
5 kx if ${gl_cv_func_malloc_posix+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if defined _WIN32 && ! defined __CYGWIN__
5 kx choke me
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_func_malloc_posix=yes
5 kx else
5 kx gl_cv_func_malloc_posix=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
5 kx $as_echo "$gl_cv_func_malloc_posix" >&6; }
5 kx
5 kx
5 kx
5 kx for ac_header in stdlib.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_stdlib_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STDLIB_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
5 kx $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
5 kx if ${ac_cv_func_malloc_0_nonnull+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on platforms where we know the result.
5 kx *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
5 kx | hpux* | solaris* | cygwin* | mingw*)
5 kx ac_cv_func_malloc_0_nonnull=yes ;;
5 kx # If we don't know, assume the worst.
5 kx *) ac_cv_func_malloc_0_nonnull=no ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined STDC_HEADERS || defined HAVE_STDLIB_H
5 kx # include <stdlib.h>
5 kx #else
5 kx char *malloc ();
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx char *p = malloc (0);
5 kx int result = !p;
5 kx free (p);
5 kx return result;
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_func_malloc_0_nonnull=yes
5 kx else
5 kx ac_cv_func_malloc_0_nonnull=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
5 kx $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
5 kx if test $ac_cv_func_malloc_0_nonnull = yes; then :
5 kx gl_cv_func_malloc_0_nonnull=1
5 kx else
5 kx gl_cv_func_malloc_0_nonnull=0
5 kx fi
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5 kx $as_echo_n "checking for unsigned long long int... " >&6; }
5 kx if ${ac_cv_type_unsigned_long_long_int+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_type_unsigned_long_long_int=yes
5 kx if test "x${ac_cv_prog_cc_c99-no}" = xno; then
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* For now, do not test the preprocessor; as of 2007 there are too many
5 kx implementations with broken preprocessors. Perhaps this can
5 kx be revisited in 2012. In the meantime, code should not expect
5 kx #if to work with literals wider than 32 bits. */
5 kx /* Test literals. */
5 kx long long int ll = 9223372036854775807ll;
5 kx long long int nll = -9223372036854775807LL;
5 kx unsigned long long int ull = 18446744073709551615ULL;
5 kx /* Test constant expressions. */
5 kx typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5 kx ? 1 : -1)];
5 kx typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5 kx ? 1 : -1)];
5 kx int i = 63;
5 kx int
5 kx main (void)
5 kx {
5 kx /* Test availability of runtime routines for shift and division. */
5 kx long long int llmax = 9223372036854775807ll;
5 kx unsigned long long int ullmax = 18446744073709551615ull;
5 kx return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5 kx | (llmax / ll) | (llmax % ll)
5 kx | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5 kx | (ullmax / ull) | (ullmax % ull));
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx
5 kx else
5 kx ac_cv_type_unsigned_long_long_int=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5 kx $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5 kx if test $ac_cv_type_unsigned_long_long_int = yes; then
5 kx
5 kx $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5 kx $as_echo_n "checking for long long int... " >&6; }
5 kx if ${ac_cv_type_long_long_int+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_type_long_long_int=yes
5 kx if test "x${ac_cv_prog_cc_c99-no}" = xno; then
5 kx ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
5 kx if test $ac_cv_type_long_long_int = yes; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <limits.h>
5 kx #ifndef LLONG_MAX
5 kx # define HALF \
5 kx (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5 kx # define LLONG_MAX (HALF - 1 + HALF)
5 kx #endif
5 kx int
5 kx main (void)
5 kx {
5 kx long long int n = 1;
5 kx int i;
5 kx for (i = 0; ; i++)
5 kx {
5 kx long long int m = n << i;
5 kx if (m >> i != n)
5 kx return 1;
5 kx if (LLONG_MAX / 2 < m)
5 kx break;
5 kx }
5 kx return 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx
5 kx else
5 kx ac_cv_type_long_long_int=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5 kx $as_echo "$ac_cv_type_long_long_int" >&6; }
5 kx if test $ac_cv_type_long_long_int = yes; then
5 kx
5 kx $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
5 kx $as_echo_n "checking for a traditional japanese locale... " >&6; }
5 kx if ${gt_cv_locale_ja+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <time.h>
5 kx #if HAVE_LANGINFO_CODESET
5 kx # include <langinfo.h>
5 kx #endif
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx struct tm t;
5 kx char buf[16];
5 kx int main ()
5 kx {
5 kx /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
5 kx imitates locale dependent behaviour by looking at the environment
5 kx variables, and all locales use the UTF-8 encoding. */
5 kx #if defined __BEOS__ || defined __HAIKU__
5 kx return 1;
5 kx #else
5 kx /* Check whether the given locale name is recognized by the system. */
5 kx # if defined _WIN32 && !defined __CYGWIN__
5 kx /* On native Windows, setlocale(category, "") looks at the system settings,
5 kx not at the environment variables. Also, when an encoding suffix such
5 kx as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
5 kx category of the locale to "C". */
5 kx if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
5 kx || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
5 kx return 1;
5 kx # else
5 kx if (setlocale (LC_ALL, "") == NULL) return 1;
5 kx # endif
5 kx /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
5 kx On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
5 kx is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
5 kx On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
5 kx succeeds but then nl_langinfo(CODESET) is "646". In this situation,
5 kx some unit tests fail.
5 kx On MirBSD 10, when an unsupported locale is specified, setlocale()
5 kx succeeds but then nl_langinfo(CODESET) is "UTF-8". */
5 kx # if HAVE_LANGINFO_CODESET
5 kx {
5 kx const char *cs = nl_langinfo (CODESET);
5 kx if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
5 kx || strcmp (cs, "UTF-8") == 0)
5 kx return 1;
5 kx }
5 kx # endif
5 kx # ifdef __CYGWIN__
5 kx /* On Cygwin, avoid locale names without encoding suffix, because the
5 kx locale_charset() function relies on the encoding suffix. Note that
5 kx LC_ALL is set on the command line. */
5 kx if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
5 kx # endif
5 kx /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales
5 kx on Cygwin 1.5.x. */
5 kx if (MB_CUR_MAX == 1)
5 kx return 1;
5 kx /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
5 kx This excludes the UTF-8 encoding (except on MirBSD). */
5 kx {
5 kx const char *p;
5 kx t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
5 kx if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
5 kx for (p = buf; *p != '\0'; p++)
5 kx if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
5 kx return 1;
5 kx }
5 kx return 0;
5 kx #endif
5 kx }
5 kx
5 kx _ACEOF
5 kx if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5 kx (eval $ac_link) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } && test -s conftest$ac_exeext; then
5 kx case "$host_os" in
5 kx # Handle native Windows specially, because there setlocale() interprets
5 kx # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
5 kx # "fr" or "fra" as "French" or "French_France.1252",
5 kx # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
5 kx # "ja" as "Japanese" or "Japanese_Japan.932",
5 kx # and similar.
5 kx mingw*)
5 kx # Note that on native Windows, the Japanese locale is
5 kx # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
5 kx # cannot use it here.
5 kx gt_cv_locale_ja=none
5 kx ;;
5 kx *)
5 kx # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
5 kx # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
5 kx # configure script would override the LC_ALL setting. Likewise for
5 kx # LC_CTYPE, which is also set at the beginning of the configure script.
5 kx # Test for the AIX locale name.
5 kx if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_ja=ja_JP
5 kx else
5 kx # Test for the locale name with explicit encoding suffix.
5 kx if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_ja=ja_JP.EUC-JP
5 kx else
5 kx # Test for the HP-UX, OSF/1, NetBSD locale name.
5 kx if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_ja=ja_JP.eucJP
5 kx else
5 kx # Test for the IRIX, FreeBSD locale name.
5 kx if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_ja=ja_JP.EUC
5 kx else
5 kx # Test for the Solaris 7 locale name.
5 kx if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_ja=ja
5 kx else
5 kx # Special test for NetBSD 1.6.
5 kx if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
5 kx gt_cv_locale_ja=ja_JP.eucJP
5 kx else
5 kx # None found.
5 kx gt_cv_locale_ja=none
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx fi
5 kx rm -fr conftest*
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
5 kx $as_echo "$gt_cv_locale_ja" >&6; }
5 kx LOCALE_JA=$gt_cv_locale_ja
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
5 kx $as_echo_n "checking for a transitional chinese locale... " >&6; }
5 kx if ${gt_cv_locale_zh_CN+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <stdlib.h>
5 kx #include <time.h>
5 kx #if HAVE_LANGINFO_CODESET
5 kx # include <langinfo.h>
5 kx #endif
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx struct tm t;
5 kx char buf[16];
5 kx int main ()
5 kx {
5 kx /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
5 kx imitates locale dependent behaviour by looking at the environment
5 kx variables, and all locales use the UTF-8 encoding. */
5 kx #if defined __BEOS__ || defined __HAIKU__
5 kx return 1;
5 kx #else
5 kx /* Check whether the given locale name is recognized by the system. */
5 kx # if defined _WIN32 && !defined __CYGWIN__
5 kx /* On native Windows, setlocale(category, "") looks at the system settings,
5 kx not at the environment variables. Also, when an encoding suffix such
5 kx as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
5 kx category of the locale to "C". */
5 kx if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
5 kx || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
5 kx return 1;
5 kx # else
5 kx if (setlocale (LC_ALL, "") == NULL) return 1;
5 kx # endif
5 kx /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
5 kx On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
5 kx is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
5 kx On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
5 kx succeeds but then nl_langinfo(CODESET) is "646". In this situation,
5 kx some unit tests fail.
5 kx On MirBSD 10, when an unsupported locale is specified, setlocale()
5 kx succeeds but then nl_langinfo(CODESET) is "UTF-8". */
5 kx # if HAVE_LANGINFO_CODESET
5 kx {
5 kx const char *cs = nl_langinfo (CODESET);
5 kx if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
5 kx || strcmp (cs, "UTF-8") == 0)
5 kx return 1;
5 kx }
5 kx # endif
5 kx # ifdef __CYGWIN__
5 kx /* On Cygwin, avoid locale names without encoding suffix, because the
5 kx locale_charset() function relies on the encoding suffix. Note that
5 kx LC_ALL is set on the command line. */
5 kx if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
5 kx # endif
5 kx /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
5 kx This excludes the UTF-8 encoding (except on MirBSD). */
5 kx {
5 kx const char *p;
5 kx t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
5 kx if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
5 kx for (p = buf; *p != '\0'; p++)
5 kx if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
5 kx return 1;
5 kx }
5 kx /* Check whether a typical GB18030 multibyte sequence is recognized as a
5 kx single wide character. This excludes the GB2312 and GBK encodings. */
5 kx if (mblen ("\203\062\332\066", 5) != 4)
5 kx return 1;
5 kx return 0;
5 kx #endif
5 kx }
5 kx
5 kx _ACEOF
5 kx if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5 kx (eval $ac_link) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } && test -s conftest$ac_exeext; then
5 kx case "$host_os" in
5 kx # Handle native Windows specially, because there setlocale() interprets
5 kx # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
5 kx # "fr" or "fra" as "French" or "French_France.1252",
5 kx # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
5 kx # "ja" as "Japanese" or "Japanese_Japan.932",
5 kx # and similar.
5 kx mingw*)
5 kx # Test for the hypothetical native Windows locale name.
5 kx if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_zh_CN=Chinese_China.54936
5 kx else
5 kx # None found.
5 kx gt_cv_locale_zh_CN=none
5 kx fi
5 kx ;;
5 kx solaris2.8)
5 kx # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
5 kx # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
5 kx # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
5 kx gt_cv_locale_zh_CN=none
5 kx ;;
5 kx *)
5 kx # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
5 kx # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
5 kx # configure script would override the LC_ALL setting. Likewise for
5 kx # LC_CTYPE, which is also set at the beginning of the configure script.
5 kx # Test for the locale name without encoding suffix.
5 kx if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_zh_CN=zh_CN
5 kx else
5 kx # Test for the locale name with explicit encoding suffix.
5 kx if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_zh_CN=zh_CN.GB18030
5 kx else
5 kx # None found.
5 kx gt_cv_locale_zh_CN=none
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx else
5 kx # If there was a link error, due to mblen(), the system is so old that
5 kx # it certainly doesn't have a chinese locale.
5 kx gt_cv_locale_zh_CN=none
5 kx fi
5 kx rm -fr conftest*
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
5 kx $as_echo "$gt_cv_locale_zh_CN" >&6; }
5 kx LOCALE_ZH_CN=$gt_cv_locale_zh_CN
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
5 kx $as_echo_n "checking for a french Unicode locale... " >&6; }
5 kx if ${gt_cv_locale_fr_utf8+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <time.h>
5 kx #if HAVE_LANGINFO_CODESET
5 kx # include <langinfo.h>
5 kx #endif
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx struct tm t;
5 kx char buf[16];
5 kx int main () {
5 kx /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl
5 kx imitates locale dependent behaviour by looking at the environment
5 kx variables, and all locales use the UTF-8 encoding. */
5 kx #if !(defined __BEOS__ || defined __HAIKU__)
5 kx /* Check whether the given locale name is recognized by the system. */
5 kx # if defined _WIN32 && !defined __CYGWIN__
5 kx /* On native Windows, setlocale(category, "") looks at the system settings,
5 kx not at the environment variables. Also, when an encoding suffix such
5 kx as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
5 kx category of the locale to "C". */
5 kx if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
5 kx || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
5 kx return 1;
5 kx # else
5 kx if (setlocale (LC_ALL, "") == NULL) return 1;
5 kx # endif
5 kx /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
5 kx On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
5 kx is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
5 kx On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
5 kx succeeds but then nl_langinfo(CODESET) is "646". In this situation,
5 kx some unit tests fail. */
5 kx # if HAVE_LANGINFO_CODESET
5 kx {
5 kx const char *cs = nl_langinfo (CODESET);
5 kx if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
5 kx return 1;
5 kx }
5 kx # endif
5 kx # ifdef __CYGWIN__
5 kx /* On Cygwin, avoid locale names without encoding suffix, because the
5 kx locale_charset() function relies on the encoding suffix. Note that
5 kx LC_ALL is set on the command line. */
5 kx if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
5 kx # endif
5 kx /* Check whether in the abbreviation of the second month, the second
5 kx character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
5 kx two bytes long, with UTF-8 encoding. */
5 kx t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
5 kx if (strftime (buf, sizeof (buf), "%b", &t) < 4
5 kx || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
5 kx return 1;
5 kx #endif
5 kx #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */
5 kx /* Check whether the decimal separator is a comma.
5 kx On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
5 kx are nl_langinfo(RADIXCHAR) are both ".". */
5 kx if (localeconv () ->decimal_point[0] != ',') return 1;
5 kx #endif
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5 kx (eval $ac_link) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } && test -s conftest$ac_exeext; then
5 kx case "$host_os" in
5 kx # Handle native Windows specially, because there setlocale() interprets
5 kx # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
5 kx # "fr" or "fra" as "French" or "French_France.1252",
5 kx # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
5 kx # "ja" as "Japanese" or "Japanese_Japan.932",
5 kx # and similar.
5 kx mingw*)
5 kx # Test for the hypothetical native Windows locale name.
5 kx if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr_utf8=French_France.65001
5 kx else
5 kx # None found.
5 kx gt_cv_locale_fr_utf8=none
5 kx fi
5 kx ;;
5 kx *)
5 kx # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
5 kx # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
5 kx # configure script would override the LC_ALL setting. Likewise for
5 kx # LC_CTYPE, which is also set at the beginning of the configure script.
5 kx # Test for the usual locale name.
5 kx if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr_utf8=fr_FR
5 kx else
5 kx # Test for the locale name with explicit encoding suffix.
5 kx if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr_utf8=fr_FR.UTF-8
5 kx else
5 kx # Test for the Solaris 7 locale name.
5 kx if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
5 kx gt_cv_locale_fr_utf8=fr.UTF-8
5 kx else
5 kx # None found.
5 kx gt_cv_locale_fr_utf8=none
5 kx fi
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx fi
5 kx rm -fr conftest*
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
5 kx $as_echo "$gt_cv_locale_fr_utf8" >&6; }
5 kx LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_EXPLICIT_BZERO=0;
5 kx GNULIB_FFSL=0;
5 kx GNULIB_FFSLL=0;
5 kx GNULIB_MEMCHR=0;
5 kx GNULIB_MEMMEM=0;
5 kx GNULIB_MEMPCPY=0;
5 kx GNULIB_MEMRCHR=0;
5 kx GNULIB_RAWMEMCHR=0;
5 kx GNULIB_STPCPY=0;
5 kx GNULIB_STPNCPY=0;
5 kx GNULIB_STRCHRNUL=0;
5 kx GNULIB_STRDUP=0;
5 kx GNULIB_STRNCAT=0;
5 kx GNULIB_STRNDUP=0;
5 kx GNULIB_STRNLEN=0;
5 kx GNULIB_STRPBRK=0;
5 kx GNULIB_STRSEP=0;
5 kx GNULIB_STRSTR=0;
5 kx GNULIB_STRCASESTR=0;
5 kx GNULIB_STRTOK_R=0;
5 kx GNULIB_MBSLEN=0;
5 kx GNULIB_MBSNLEN=0;
5 kx GNULIB_MBSCHR=0;
5 kx GNULIB_MBSRCHR=0;
5 kx GNULIB_MBSSTR=0;
5 kx GNULIB_MBSCASECMP=0;
5 kx GNULIB_MBSNCASECMP=0;
5 kx GNULIB_MBSPCASECMP=0;
5 kx GNULIB_MBSCASESTR=0;
5 kx GNULIB_MBSCSPN=0;
5 kx GNULIB_MBSPBRK=0;
5 kx GNULIB_MBSSPN=0;
5 kx GNULIB_MBSSEP=0;
5 kx GNULIB_MBSTOK_R=0;
5 kx GNULIB_STRERROR=0;
5 kx GNULIB_STRERROR_R=0;
5 kx GNULIB_STRSIGNAL=0;
5 kx GNULIB_STRVERSCMP=0;
5 kx HAVE_MBSLEN=0;
5 kx HAVE_EXPLICIT_BZERO=1;
5 kx HAVE_FFSL=1;
5 kx HAVE_FFSLL=1;
5 kx HAVE_MEMCHR=1;
5 kx HAVE_DECL_MEMMEM=1;
5 kx HAVE_MEMPCPY=1;
5 kx HAVE_DECL_MEMRCHR=1;
5 kx HAVE_RAWMEMCHR=1;
5 kx HAVE_STPCPY=1;
5 kx HAVE_STPNCPY=1;
5 kx HAVE_STRCHRNUL=1;
5 kx HAVE_DECL_STRDUP=1;
5 kx HAVE_DECL_STRNDUP=1;
5 kx HAVE_DECL_STRNLEN=1;
5 kx HAVE_STRPBRK=1;
5 kx HAVE_STRSEP=1;
5 kx HAVE_STRCASESTR=1;
5 kx HAVE_DECL_STRTOK_R=1;
5 kx HAVE_DECL_STRERROR_R=1;
5 kx HAVE_DECL_STRSIGNAL=1;
5 kx HAVE_STRVERSCMP=1;
5 kx REPLACE_MEMCHR=0;
5 kx REPLACE_MEMMEM=0;
5 kx REPLACE_STPNCPY=0;
5 kx REPLACE_STRCHRNUL=0;
5 kx REPLACE_STRDUP=0;
5 kx REPLACE_STRNCAT=0;
5 kx REPLACE_STRNDUP=0;
5 kx REPLACE_STRNLEN=0;
5 kx REPLACE_STRSTR=0;
5 kx REPLACE_STRCASESTR=0;
5 kx REPLACE_STRTOK_R=0;
5 kx REPLACE_STRERROR=0;
5 kx REPLACE_STRERROR_R=0;
5 kx REPLACE_STRSIGNAL=0;
5 kx UNDEFINE_STRTOK_R=0;
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
5 kx # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
5 kx # irrelevant for anonymous mappings.
5 kx ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
5 kx if test "x$ac_cv_func_mmap" = xyes; then :
5 kx gl_have_mmap=yes
5 kx else
5 kx gl_have_mmap=no
5 kx fi
5 kx
5 kx
5 kx # Try to allow MAP_ANONYMOUS.
5 kx gl_have_mmap_anonymous=no
5 kx if test $gl_have_mmap = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
5 kx $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/mman.h>
5 kx #ifdef MAP_ANONYMOUS
5 kx I cannot identify this map
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
5 kx gl_have_mmap_anonymous=yes
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx if test $gl_have_mmap_anonymous != yes; then
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/mman.h>
5 kx #ifdef MAP_ANON
5 kx I cannot identify this map
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
5 kx
5 kx $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
5 kx
5 kx gl_have_mmap_anonymous=yes
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
5 kx $as_echo "$gl_have_mmap_anonymous" >&6; }
5 kx if test $gl_have_mmap_anonymous = yes; then
5 kx
5 kx $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
5 kx
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $HAVE_MEMCHR = 1; then
5 kx # Detect platform-specific bugs in some versions of glibc:
5 kx # memchr should not dereference anything with length 0
5 kx # https://bugzilla.redhat.com/show_bug.cgi?id=499689
5 kx # memchr should not dereference overestimated length after a match
5 kx # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
5 kx # https://sourceware.org/bugzilla/show_bug.cgi?id=10162
5 kx # Assume that memchr works on platforms that lack mprotect.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
5 kx $as_echo_n "checking whether memchr works... " >&6; }
5 kx if ${gl_cv_func_memchr_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_func_memchr_works="guessing yes" ;;
5 kx # Be pessimistic for now.
5 kx *) gl_cv_func_memchr_works="guessing no" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <string.h>
5 kx #if HAVE_SYS_MMAN_H
5 kx # include <fcntl.h>
5 kx # include <unistd.h>
5 kx # include <sys/types.h>
5 kx # include <sys/mman.h>
5 kx # ifndef MAP_FILE
5 kx # define MAP_FILE 0
5 kx # endif
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx int result = 0;
5 kx char *fence = NULL;
5 kx #if HAVE_SYS_MMAN_H && HAVE_MPROTECT
5 kx # if HAVE_MAP_ANONYMOUS
5 kx const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
5 kx const int fd = -1;
5 kx # else /* !HAVE_MAP_ANONYMOUS */
5 kx const int flags = MAP_FILE | MAP_PRIVATE;
5 kx int fd = open ("/dev/zero", O_RDONLY, 0666);
5 kx if (fd >= 0)
5 kx # endif
5 kx {
5 kx int pagesize = getpagesize ();
5 kx char *two_pages =
5 kx (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
5 kx flags, fd, 0);
5 kx if (two_pages != (char *)(-1)
5 kx && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
5 kx fence = two_pages + pagesize;
5 kx }
5 kx #endif
5 kx if (fence)
5 kx {
5 kx if (memchr (fence, 0, 0))
5 kx result |= 1;
5 kx strcpy (fence - 9, "12345678");
5 kx if (memchr (fence - 9, 0, 79) != fence - 1)
5 kx result |= 2;
5 kx if (memchr (fence - 1, 0, 3) != fence - 1)
5 kx result |= 4;
5 kx }
5 kx return result;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_memchr_works=yes
5 kx else
5 kx gl_cv_func_memchr_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
5 kx $as_echo "$gl_cv_func_memchr_works" >&6; }
5 kx case "$gl_cv_func_memchr_works" in
5 kx *yes) ;;
5 kx *) REPLACE_MEMCHR=1 ;;
5 kx esac
5 kx fi
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_memrchr" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_MEMRCHR $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_cv_c_multiarch=no
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifndef __APPLE_CC__
5 kx not a universal capable compiler
5 kx #endif
5 kx typedef int dummy;
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx arch=
5 kx prev=
5 kx for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
5 kx if test -n "$prev"; then
5 kx case $word in
5 kx i?86 | x86_64 | ppc | ppc64)
5 kx if test -z "$arch" || test "$arch" = "$word"; then
5 kx arch="$word"
5 kx else
5 kx gl_cv_c_multiarch=yes
5 kx fi
5 kx ;;
5 kx esac
5 kx prev=
5 kx else
5 kx if test "x$word" = "x-arch"; then
5 kx prev=arch
5 kx fi
5 kx fi
5 kx done
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx if test $gl_cv_c_multiarch = yes; then
5 kx APPLE_UNIVERSAL_BUILD=1
5 kx else
5 kx APPLE_UNIVERSAL_BUILD=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
5 kx $as_echo_n "checking for O_CLOEXEC... " >&6; }
5 kx if ${gl_cv_macro_O_CLOEXEC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <fcntl.h>
5 kx #ifndef O_CLOEXEC
5 kx choke me;
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx return O_CLOEXEC;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_macro_O_CLOEXEC=yes
5 kx else
5 kx gl_cv_macro_O_CLOEXEC=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_macro_O_CLOEXEC" >&5
5 kx $as_echo "$gl_cv_macro_O_CLOEXEC" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
5 kx $as_echo_n "checking for promoted mode_t type... " >&6; }
5 kx if ${gl_cv_promoted_mode_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx int
5 kx main (void)
5 kx {
5 kx typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_promoted_mode_t='int'
5 kx else
5 kx gl_cv_promoted_mode_t='mode_t'
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
5 kx $as_echo "$gl_cv_promoted_mode_t" >&6; }
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PROMOTED_MODE_T $gl_cv_promoted_mode_t
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
5 kx $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
5 kx if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx rm -f conftest.sym conftest.file
5 kx echo >conftest.file
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx linux-* | linux)
5 kx # Guess yes on Linux systems.
5 kx gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
5 kx *-gnu* | gnu*)
5 kx # Guess yes on glibc systems.
5 kx gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
5 kx mingw*)
5 kx # Guess no on native Windows.
5 kx gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
5 kx *)
5 kx # If we don't know, assume the worst.
5 kx gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx int
5 kx main (void)
5 kx {
5 kx struct stat sbuf;
5 kx if (symlink ("conftest.file", "conftest.sym") != 0)
5 kx return 1;
5 kx /* Linux will dereference the symlink and fail, as required by
5 kx POSIX. That is better in the sense that it means we will not
5 kx have to compile and use the lstat wrapper. */
5 kx return lstat ("conftest.sym/", &sbuf) == 0;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_lstat_dereferences_slashed_symlink=yes
5 kx else
5 kx gl_cv_func_lstat_dereferences_slashed_symlink=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx rm -f conftest.sym conftest.file
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
5 kx $as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
5 kx case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
5 kx *yes)
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
5 kx _ACEOF
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_alarm" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_ALARM $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
5 kx $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
5 kx if ${ac_cv_gnu_library_2_1+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <features.h>
5 kx #ifdef __GNU_LIBRARY__
5 kx #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
5 kx Lucky GNU user
5 kx #endif
5 kx #endif
5 kx #ifdef __UCLIBC__
5 kx Lucky user
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "Lucky" >/dev/null 2>&1; then :
5 kx ac_cv_gnu_library_2_1=yes
5 kx else
5 kx ac_cv_gnu_library_2_1=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
5 kx $as_echo "$ac_cv_gnu_library_2_1" >&6; }
5 kx
5 kx GLIBC21="$ac_cv_gnu_library_2_1"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
5 kx $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
5 kx if ${ac_cv_header_stdbool_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdbool.h>
5 kx
5 kx #ifdef __cplusplus
5 kx typedef bool Bool;
5 kx #else
5 kx typedef _Bool Bool;
5 kx #ifndef bool
5 kx "error: bool is not defined"
5 kx #endif
5 kx #ifndef false
5 kx "error: false is not defined"
5 kx #endif
5 kx #if false
5 kx "error: false is not 0"
5 kx #endif
5 kx #ifndef true
5 kx "error: true is not defined"
5 kx #endif
5 kx #if true != 1
5 kx "error: true is not 1"
5 kx #endif
5 kx #endif
5 kx
5 kx #ifndef __bool_true_false_are_defined
5 kx "error: __bool_true_false_are_defined is not defined"
5 kx #endif
5 kx
5 kx struct s { Bool s: 1; Bool t; bool u: 1; bool v; } s;
5 kx
5 kx char a[true == 1 ? 1 : -1];
5 kx char b[false == 0 ? 1 : -1];
5 kx char c[__bool_true_false_are_defined == 1 ? 1 : -1];
5 kx char d[(bool) 0.5 == true ? 1 : -1];
5 kx /* See body of main program for 'e'. */
5 kx char f[(Bool) 0.0 == false ? 1 : -1];
5 kx char g[true];
5 kx char h[sizeof (Bool)];
5 kx char i[sizeof s.t];
5 kx enum { j = false, k = true, l = false * true, m = true * 256 };
5 kx /* The following fails for
5 kx HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
5 kx Bool n[m];
5 kx char o[sizeof n == m * sizeof n[0] ? 1 : -1];
5 kx char p[-1 - (Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
5 kx /* Catch a bug in an HP-UX C compiler. See
5 kx https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
5 kx https://lists.gnu.org/r/bug-coreutils/2005-11/msg00161.html
5 kx */
5 kx Bool q = true;
5 kx Bool *pq = &q;
5 kx bool *qq = &q;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx bool e = &s;
5 kx *pq |= q; *pq |= ! q;
5 kx *qq |= q; *qq |= ! q;
5 kx /* Refer to every declared value, to avoid compiler optimizations. */
5 kx return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
5 kx + !m + !n + !o + !p + !q + !pq + !qq);
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_header_stdbool_h=yes
5 kx else
5 kx ac_cv_header_stdbool_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
5 kx $as_echo "$ac_cv_header_stdbool_h" >&6; }
5 kx ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
5 kx if test "x$ac_cv_type__Bool" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE__BOOL 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
5 kx $as_echo_n "checking for wint_t... " >&6; }
5 kx if ${gt_cv_c_wint_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
5 kx before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx wint_t foo = (wchar_t)'\0';
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gt_cv_c_wint_t=yes
5 kx else
5 kx gt_cv_c_wint_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
5 kx $as_echo "$gt_cv_c_wint_t" >&6; }
5 kx if test $gt_cv_c_wint_t = yes; then
5 kx
5 kx $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wint_t is too small" >&5
5 kx $as_echo_n "checking whether wint_t is too small... " >&6; }
5 kx if ${gl_cv_type_wint_t_too_small+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #if !(defined __GLIBC__ && !defined __UCLIBC__)
5 kx # include <stddef.h>
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx #endif
5 kx #include <wchar.h>
5 kx int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1];
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_type_wint_t_too_small=no
5 kx else
5 kx gl_cv_type_wint_t_too_small=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_too_small" >&5
5 kx $as_echo "$gl_cv_type_wint_t_too_small" >&6; }
5 kx if test $gl_cv_type_wint_t_too_small = yes; then
5 kx GNULIB_OVERRIDES_WINT_T=1
5 kx else
5 kx GNULIB_OVERRIDES_WINT_T=0
5 kx fi
5 kx else
5 kx GNULIB_OVERRIDES_WINT_T=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_type_long_long_int = yes; then
5 kx HAVE_LONG_LONG_INT=1
5 kx else
5 kx HAVE_LONG_LONG_INT=0
5 kx fi
5 kx
5 kx
5 kx if test $ac_cv_type_unsigned_long_long_int = yes; then
5 kx HAVE_UNSIGNED_LONG_LONG_INT=1
5 kx else
5 kx HAVE_UNSIGNED_LONG_LONG_INT=0
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_wchar_h = yes; then
5 kx HAVE_WCHAR_H=1
5 kx else
5 kx HAVE_WCHAR_H=0
5 kx fi
5 kx
5 kx
5 kx if test $ac_cv_header_inttypes_h = yes; then
5 kx HAVE_INTTYPES_H=1
5 kx else
5 kx HAVE_INTTYPES_H=0
5 kx fi
5 kx
5 kx
5 kx if test $ac_cv_header_sys_types_h = yes; then
5 kx HAVE_SYS_TYPES_H=1
5 kx else
5 kx HAVE_SYS_TYPES_H=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_stdint_h='<'stdint.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
5 kx $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
5 kx if ${gl_cv_next_stdint_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_stdint_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdint.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'stdint.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_stdint_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_stdint_h
5 kx gl_cv_next_stdint_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_stdint_h='<'stdint.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
5 kx $as_echo "$gl_cv_next_stdint_h" >&6; }
5 kx fi
5 kx NEXT_STDINT_H=$gl_cv_next_stdint_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'stdint.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_stdint_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_stdint_h = yes; then
5 kx HAVE_STDINT_H=1
5 kx else
5 kx HAVE_STDINT_H=0
5 kx fi
5 kx
5 kx
5 kx if test $ac_cv_header_stdint_h = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
5 kx $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
5 kx if ${gl_cv_header_working_stdint_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx gl_cv_header_working_stdint_h=no
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx
5 kx #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5 kx #define __STDC_CONSTANT_MACROS 1
5 kx #define __STDC_LIMIT_MACROS 1
5 kx #include <stdint.h>
5 kx /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
5 kx #if !(defined WCHAR_MIN && defined WCHAR_MAX)
5 kx #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
5 kx #endif
5 kx
5 kx
5 kx /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <signal.h>
5 kx #if HAVE_WCHAR_H
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx # include <wchar.h>
5 kx #endif
5 kx
5 kx
5 kx #ifdef INT8_MAX
5 kx int8_t a1 = INT8_MAX;
5 kx int8_t a1min = INT8_MIN;
5 kx #endif
5 kx #ifdef INT16_MAX
5 kx int16_t a2 = INT16_MAX;
5 kx int16_t a2min = INT16_MIN;
5 kx #endif
5 kx #ifdef INT32_MAX
5 kx int32_t a3 = INT32_MAX;
5 kx int32_t a3min = INT32_MIN;
5 kx #endif
5 kx #ifdef INT64_MAX
5 kx int64_t a4 = INT64_MAX;
5 kx int64_t a4min = INT64_MIN;
5 kx #endif
5 kx #ifdef UINT8_MAX
5 kx uint8_t b1 = UINT8_MAX;
5 kx #else
5 kx typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
5 kx #endif
5 kx #ifdef UINT16_MAX
5 kx uint16_t b2 = UINT16_MAX;
5 kx #endif
5 kx #ifdef UINT32_MAX
5 kx uint32_t b3 = UINT32_MAX;
5 kx #endif
5 kx #ifdef UINT64_MAX
5 kx uint64_t b4 = UINT64_MAX;
5 kx #endif
5 kx int_least8_t c1 = INT8_C (0x7f);
5 kx int_least8_t c1max = INT_LEAST8_MAX;
5 kx int_least8_t c1min = INT_LEAST8_MIN;
5 kx int_least16_t c2 = INT16_C (0x7fff);
5 kx int_least16_t c2max = INT_LEAST16_MAX;
5 kx int_least16_t c2min = INT_LEAST16_MIN;
5 kx int_least32_t c3 = INT32_C (0x7fffffff);
5 kx int_least32_t c3max = INT_LEAST32_MAX;
5 kx int_least32_t c3min = INT_LEAST32_MIN;
5 kx int_least64_t c4 = INT64_C (0x7fffffffffffffff);
5 kx int_least64_t c4max = INT_LEAST64_MAX;
5 kx int_least64_t c4min = INT_LEAST64_MIN;
5 kx uint_least8_t d1 = UINT8_C (0xff);
5 kx uint_least8_t d1max = UINT_LEAST8_MAX;
5 kx uint_least16_t d2 = UINT16_C (0xffff);
5 kx uint_least16_t d2max = UINT_LEAST16_MAX;
5 kx uint_least32_t d3 = UINT32_C (0xffffffff);
5 kx uint_least32_t d3max = UINT_LEAST32_MAX;
5 kx uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
5 kx uint_least64_t d4max = UINT_LEAST64_MAX;
5 kx int_fast8_t e1 = INT_FAST8_MAX;
5 kx int_fast8_t e1min = INT_FAST8_MIN;
5 kx int_fast16_t e2 = INT_FAST16_MAX;
5 kx int_fast16_t e2min = INT_FAST16_MIN;
5 kx int_fast32_t e3 = INT_FAST32_MAX;
5 kx int_fast32_t e3min = INT_FAST32_MIN;
5 kx int_fast64_t e4 = INT_FAST64_MAX;
5 kx int_fast64_t e4min = INT_FAST64_MIN;
5 kx uint_fast8_t f1 = UINT_FAST8_MAX;
5 kx uint_fast16_t f2 = UINT_FAST16_MAX;
5 kx uint_fast32_t f3 = UINT_FAST32_MAX;
5 kx uint_fast64_t f4 = UINT_FAST64_MAX;
5 kx #ifdef INTPTR_MAX
5 kx intptr_t g = INTPTR_MAX;
5 kx intptr_t gmin = INTPTR_MIN;
5 kx #endif
5 kx #ifdef UINTPTR_MAX
5 kx uintptr_t h = UINTPTR_MAX;
5 kx #endif
5 kx intmax_t i = INTMAX_MAX;
5 kx uintmax_t j = UINTMAX_MAX;
5 kx
5 kx /* Check that SIZE_MAX has the correct type, if possible. */
5 kx #if 201112 <= __STDC_VERSION__
5 kx int k = _Generic (SIZE_MAX, size_t: 0);
5 kx #elif (2 <= __GNUC__ || defined __IBM__TYPEOF__ \
5 kx || (0x5110 <= __SUNPRO_C && !__STDC__))
5 kx extern size_t k;
5 kx extern __typeof__ (SIZE_MAX) k;
5 kx #endif
5 kx
5 kx #include <limits.h> /* for CHAR_BIT */
5 kx #define TYPE_MINIMUM(t) \
5 kx ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
5 kx #define TYPE_MAXIMUM(t) \
5 kx ((t) ((t) 0 < (t) -1 \
5 kx ? (t) -1 \
5 kx : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
5 kx struct s {
5 kx int check_PTRDIFF:
5 kx PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
5 kx && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
5 kx ? 1 : -1;
5 kx /* Detect bug in FreeBSD 6.0 / ia64. */
5 kx int check_SIG_ATOMIC:
5 kx SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
5 kx && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
5 kx ? 1 : -1;
5 kx int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
5 kx int check_WCHAR:
5 kx WCHAR_MIN == TYPE_MINIMUM (wchar_t)
5 kx && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
5 kx ? 1 : -1;
5 kx /* Detect bug in mingw. */
5 kx int check_WINT:
5 kx WINT_MIN == TYPE_MINIMUM (wint_t)
5 kx && WINT_MAX == TYPE_MAXIMUM (wint_t)
5 kx ? 1 : -1;
5 kx
5 kx /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
5 kx int check_UINT8_C:
5 kx (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
5 kx int check_UINT16_C:
5 kx (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
5 kx
5 kx /* Detect bugs in OpenBSD 3.9 stdint.h. */
5 kx #ifdef UINT8_MAX
5 kx int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
5 kx #endif
5 kx #ifdef UINT16_MAX
5 kx int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
5 kx #endif
5 kx #ifdef UINT32_MAX
5 kx int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
5 kx #endif
5 kx #ifdef UINT64_MAX
5 kx int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
5 kx #endif
5 kx int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
5 kx int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
5 kx int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
5 kx int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
5 kx int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
5 kx int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
5 kx int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
5 kx int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
5 kx int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
5 kx int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
5 kx int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
5 kx };
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_header_working_stdint_h="guessing yes" ;;
5 kx # In general, assume it works.
5 kx *) gl_cv_header_working_stdint_h="guessing yes" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx
5 kx #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5 kx #define __STDC_CONSTANT_MACROS 1
5 kx #define __STDC_LIMIT_MACROS 1
5 kx #include <stdint.h>
5 kx
5 kx
5 kx /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <signal.h>
5 kx #if HAVE_WCHAR_H
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx # include <wchar.h>
5 kx #endif
5 kx
5 kx
5 kx #include <stdio.h>
5 kx #include <string.h>
5 kx #define MVAL(macro) MVAL1(macro)
5 kx #define MVAL1(expression) #expression
5 kx static const char *macro_values[] =
5 kx {
5 kx #ifdef INT8_MAX
5 kx MVAL (INT8_MAX),
5 kx #endif
5 kx #ifdef INT16_MAX
5 kx MVAL (INT16_MAX),
5 kx #endif
5 kx #ifdef INT32_MAX
5 kx MVAL (INT32_MAX),
5 kx #endif
5 kx #ifdef INT64_MAX
5 kx MVAL (INT64_MAX),
5 kx #endif
5 kx #ifdef UINT8_MAX
5 kx MVAL (UINT8_MAX),
5 kx #endif
5 kx #ifdef UINT16_MAX
5 kx MVAL (UINT16_MAX),
5 kx #endif
5 kx #ifdef UINT32_MAX
5 kx MVAL (UINT32_MAX),
5 kx #endif
5 kx #ifdef UINT64_MAX
5 kx MVAL (UINT64_MAX),
5 kx #endif
5 kx NULL
5 kx };
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx const char **mv;
5 kx for (mv = macro_values; *mv != NULL; mv++)
5 kx {
5 kx const char *value = *mv;
5 kx /* Test whether it looks like a cast expression. */
5 kx if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
5 kx || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
5 kx || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
5 kx || strncmp (value, "((int)"/*)*/, 6) == 0
5 kx || strncmp (value, "((signed short)"/*)*/, 15) == 0
5 kx || strncmp (value, "((signed char)"/*)*/, 14) == 0)
5 kx return mv - macro_values + 1;
5 kx }
5 kx return 0;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_header_working_stdint_h=yes
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
5 kx $as_echo "$gl_cv_header_working_stdint_h" >&6; }
5 kx fi
5 kx
5 kx HAVE_C99_STDINT_H=0
5 kx HAVE_SYS_BITYPES_H=0
5 kx HAVE_SYS_INTTYPES_H=0
5 kx STDINT_H=stdint.h
5 kx case "$gl_cv_header_working_stdint_h" in
5 kx *yes)
5 kx HAVE_C99_STDINT_H=1
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h predates C++11" >&5
5 kx $as_echo_n "checking whether stdint.h predates C++11... " >&6; }
5 kx if ${gl_cv_header_stdint_predates_cxx11_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx gl_cv_header_stdint_predates_cxx11_h=yes
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx
5 kx #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5 kx #include <stdint.h>
5 kx
5 kx
5 kx /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <signal.h>
5 kx #if HAVE_WCHAR_H
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx # include <wchar.h>
5 kx #endif
5 kx
5 kx
5 kx intmax_t im = INTMAX_MAX;
5 kx int32_t i32 = INT32_C (0x7fffffff);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_stdint_predates_cxx11_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_predates_cxx11_h" >&5
5 kx $as_echo "$gl_cv_header_stdint_predates_cxx11_h" >&6; }
5 kx
5 kx if test "$gl_cv_header_stdint_predates_cxx11_h" = yes; then
5 kx
5 kx $as_echo "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define __STDC_LIMIT_MACROS 1" >>confdefs.h
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h has UINTMAX_WIDTH etc." >&5
5 kx $as_echo_n "checking whether stdint.h has UINTMAX_WIDTH etc.... " >&6; }
5 kx if ${gl_cv_header_stdint_width+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx gl_cv_header_stdint_width=no
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Work if build is not clean. */
5 kx #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
5 kx #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
5 kx #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
5 kx #endif
5 kx #include <stdint.h>
5 kx
5 kx /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <signal.h>
5 kx #if HAVE_WCHAR_H
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx # include <wchar.h>
5 kx #endif
5 kx
5 kx int iw = UINTMAX_WIDTH;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_stdint_width=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_width" >&5
5 kx $as_echo "$gl_cv_header_stdint_width" >&6; }
5 kx if test "$gl_cv_header_stdint_width" = yes; then
5 kx STDINT_H=
5 kx fi
5 kx ;;
5 kx *)
5 kx for ac_header in sys/inttypes.h sys/bitypes.h
5 kx do :
5 kx as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5 kx ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5 kx if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx if test $ac_cv_header_sys_inttypes_h = yes; then
5 kx HAVE_SYS_INTTYPES_H=1
5 kx fi
5 kx if test $ac_cv_header_sys_bitypes_h = yes; then
5 kx HAVE_SYS_BITYPES_H=1
5 kx fi
5 kx
5 kx
5 kx if test $APPLE_UNIVERSAL_BUILD = 0; then
5 kx
5 kx
5 kx for gltype in ptrdiff_t size_t ; do
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5 kx $as_echo_n "checking for bit size of $gltype... " >&6; }
5 kx if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
5 kx /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <signal.h>
5 kx #if HAVE_WCHAR_H
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx # include <wchar.h>
5 kx #endif
5 kx
5 kx #include <limits.h>"; then :
5 kx
5 kx else
5 kx result=unknown
5 kx fi
5 kx
5 kx eval gl_cv_bitsizeof_${gltype}=\$result
5 kx
5 kx fi
5 kx eval ac_res=\$gl_cv_bitsizeof_${gltype}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx eval result=\$gl_cv_bitsizeof_${gltype}
5 kx if test $result = unknown; then
5 kx result=0
5 kx fi
5 kx GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define BITSIZEOF_${GLTYPE} $result
5 kx _ACEOF
5 kx
5 kx eval BITSIZEOF_${GLTYPE}=\$result
5 kx done
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx for gltype in sig_atomic_t wchar_t wint_t ; do
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5 kx $as_echo_n "checking for bit size of $gltype... " >&6; }
5 kx if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
5 kx /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <signal.h>
5 kx #if HAVE_WCHAR_H
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx # include <wchar.h>
5 kx #endif
5 kx
5 kx #include <limits.h>"; then :
5 kx
5 kx else
5 kx result=unknown
5 kx fi
5 kx
5 kx eval gl_cv_bitsizeof_${gltype}=\$result
5 kx
5 kx fi
5 kx eval ac_res=\$gl_cv_bitsizeof_${gltype}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx eval result=\$gl_cv_bitsizeof_${gltype}
5 kx if test $result = unknown; then
5 kx result=0
5 kx fi
5 kx GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define BITSIZEOF_${GLTYPE} $result
5 kx _ACEOF
5 kx
5 kx eval BITSIZEOF_${GLTYPE}=\$result
5 kx done
5 kx
5 kx
5 kx
5 kx
5 kx for gltype in sig_atomic_t wchar_t wint_t ; do
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
5 kx $as_echo_n "checking whether $gltype is signed... " >&6; }
5 kx if eval \${gl_cv_type_${gltype}_signed+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <signal.h>
5 kx #if HAVE_WCHAR_H
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx # include <wchar.h>
5 kx #endif
5 kx
5 kx int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx result=yes
5 kx else
5 kx result=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx eval gl_cv_type_${gltype}_signed=\$result
5 kx
5 kx fi
5 kx eval ac_res=\$gl_cv_type_${gltype}_signed
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx eval result=\$gl_cv_type_${gltype}_signed
5 kx GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5 kx if test "$result" = yes; then
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_SIGNED_${GLTYPE} 1
5 kx _ACEOF
5 kx
5 kx eval HAVE_SIGNED_${GLTYPE}=1
5 kx else
5 kx eval HAVE_SIGNED_${GLTYPE}=0
5 kx fi
5 kx done
5 kx
5 kx
5 kx gl_cv_type_ptrdiff_t_signed=yes
5 kx gl_cv_type_size_t_signed=no
5 kx if test $APPLE_UNIVERSAL_BUILD = 0; then
5 kx
5 kx
5 kx for gltype in ptrdiff_t size_t ; do
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
5 kx $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
5 kx if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx eval gl_cv_type_${gltype}_suffix=no
5 kx eval result=\$gl_cv_type_${gltype}_signed
5 kx if test "$result" = yes; then
5 kx glsufu=
5 kx else
5 kx glsufu=u
5 kx fi
5 kx for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
5 kx case $glsuf in
5 kx '') gltype1='int';;
5 kx l) gltype1='long int';;
5 kx ll) gltype1='long long int';;
5 kx i64) gltype1='__int64';;
5 kx u) gltype1='unsigned int';;
5 kx ul) gltype1='unsigned long int';;
5 kx ull) gltype1='unsigned long long int';;
5 kx ui64)gltype1='unsigned __int64';;
5 kx esac
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <signal.h>
5 kx #if HAVE_WCHAR_H
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx # include <wchar.h>
5 kx #endif
5 kx
5 kx extern $gltype foo;
5 kx extern $gltype1 foo;
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx eval gl_cv_type_${gltype}_suffix=\$glsuf
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx eval result=\$gl_cv_type_${gltype}_suffix
5 kx test "$result" != no && break
5 kx done
5 kx fi
5 kx eval ac_res=\$gl_cv_type_${gltype}_suffix
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5 kx eval result=\$gl_cv_type_${gltype}_suffix
5 kx test "$result" = no && result=
5 kx eval ${GLTYPE}_SUFFIX=\$result
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define ${GLTYPE}_SUFFIX $result
5 kx _ACEOF
5 kx
5 kx done
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx for gltype in sig_atomic_t wchar_t wint_t ; do
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
5 kx $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
5 kx if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx eval gl_cv_type_${gltype}_suffix=no
5 kx eval result=\$gl_cv_type_${gltype}_signed
5 kx if test "$result" = yes; then
5 kx glsufu=
5 kx else
5 kx glsufu=u
5 kx fi
5 kx for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
5 kx case $glsuf in
5 kx '') gltype1='int';;
5 kx l) gltype1='long int';;
5 kx ll) gltype1='long long int';;
5 kx i64) gltype1='__int64';;
5 kx u) gltype1='unsigned int';;
5 kx ul) gltype1='unsigned long int';;
5 kx ull) gltype1='unsigned long long int';;
5 kx ui64)gltype1='unsigned __int64';;
5 kx esac
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <signal.h>
5 kx #if HAVE_WCHAR_H
5 kx # include <stdio.h>
5 kx # include <time.h>
5 kx # include <wchar.h>
5 kx #endif
5 kx
5 kx extern $gltype foo;
5 kx extern $gltype1 foo;
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx eval gl_cv_type_${gltype}_suffix=\$glsuf
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx eval result=\$gl_cv_type_${gltype}_suffix
5 kx test "$result" != no && break
5 kx done
5 kx fi
5 kx eval ac_res=\$gl_cv_type_${gltype}_suffix
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5 kx eval result=\$gl_cv_type_${gltype}_suffix
5 kx test "$result" = no && result=
5 kx eval ${GLTYPE}_SUFFIX=\$result
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define ${GLTYPE}_SUFFIX $result
5 kx _ACEOF
5 kx
5 kx done
5 kx
5 kx
5 kx
5 kx if test $GNULIB_OVERRIDES_WINT_T = 1; then
5 kx BITSIZEOF_WINT_T=32
5 kx fi
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx LIMITS_H='limits.h'
5 kx if test -n "$LIMITS_H"; then
5 kx GL_GENERATE_LIMITS_H_TRUE=
5 kx GL_GENERATE_LIMITS_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_LIMITS_H_TRUE='#'
5 kx GL_GENERATE_LIMITS_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test -n "$STDINT_H"; then
5 kx GL_GENERATE_STDINT_H_TRUE=
5 kx GL_GENERATE_STDINT_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_STDINT_H_TRUE='#'
5 kx GL_GENERATE_STDINT_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx GNULIB_FFS=0;
5 kx HAVE_FFS=1;
5 kx HAVE_STRCASECMP=1;
5 kx HAVE_DECL_STRNCASECMP=1;
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_strdup" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_STRDUP $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx REPLACE_STRERROR_0=0
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
5 kx $as_echo_n "checking whether strerror(0) succeeds... " >&6; }
5 kx if ${gl_cv_func_strerror_0_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on glibc systems.
5 kx *-gnu* | gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_func_strerror_0_works="guessing yes" ;;
5 kx # If we don't know, assume the worst.
5 kx *) gl_cv_func_strerror_0_works="guessing no" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <string.h>
5 kx #include <errno.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx int result = 0;
5 kx char *str;
5 kx errno = 0;
5 kx str = strerror (0);
5 kx if (!*str) result |= 1;
5 kx if (errno) result |= 2;
5 kx if (strstr (str, "nknown") || strstr (str, "ndefined"))
5 kx result |= 4;
5 kx return result;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_strerror_0_works=yes
5 kx else
5 kx gl_cv_func_strerror_0_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
5 kx $as_echo "$gl_cv_func_strerror_0_works" >&6; }
5 kx case "$gl_cv_func_strerror_0_works" in
5 kx *yes) ;;
5 kx *)
5 kx REPLACE_STRERROR_0=1
5 kx
5 kx $as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_string_h='<'string.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
5 kx $as_echo_n "checking absolute name of <string.h>... " >&6; }
5 kx if ${gl_cv_next_string_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <string.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'string.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_string_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_string_h
5 kx gl_cv_next_string_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
5 kx $as_echo "$gl_cv_next_string_h" >&6; }
5 kx fi
5 kx NEXT_STRING_H=$gl_cv_next_string_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'string.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_string_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_strings_h='<'strings.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5
5 kx $as_echo_n "checking absolute name of <strings.h>... " >&6; }
5 kx if ${gl_cv_next_strings_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_strings_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <strings.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'strings.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_strings_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_strings_h
5 kx gl_cv_next_strings_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_strings_h='<'strings.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
5 kx $as_echo "$gl_cv_next_strings_h" >&6; }
5 kx fi
5 kx NEXT_STRINGS_H=$gl_cv_next_strings_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'strings.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_strings_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_strings_h = yes; then
5 kx HAVE_STRINGS_H=1
5 kx else
5 kx HAVE_STRINGS_H=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_strndup" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_STRNDUP $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_strnlen" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_STRNLEN $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define _USE_STD_STAT 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_sys_types_h='<'sys/types.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
5 kx $as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
5 kx if ${gl_cv_next_sys_types_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'sys/types.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_sys_types_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_sys_types_h
5 kx gl_cv_next_sys_types_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
5 kx $as_echo "$gl_cv_next_sys_types_h" >&6; }
5 kx fi
5 kx NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'sys/types.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_sys_types_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx WINDOWS_STAT_INODES=0
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_CTIME=0;
5 kx GNULIB_MKTIME=0;
5 kx GNULIB_LOCALTIME=0;
5 kx GNULIB_NANOSLEEP=0;
5 kx GNULIB_STRFTIME=0;
5 kx GNULIB_STRPTIME=0;
5 kx GNULIB_TIMEGM=0;
5 kx GNULIB_TIME_R=0;
5 kx GNULIB_TIME_RZ=0;
5 kx GNULIB_TZSET=0;
5 kx HAVE_DECL_LOCALTIME_R=1;
5 kx HAVE_NANOSLEEP=1;
5 kx HAVE_STRPTIME=1;
5 kx HAVE_TIMEGM=1;
5 kx HAVE_TZSET=1;
5 kx HAVE_TIMEZONE_T=0;
5 kx REPLACE_CTIME=GNULIB_PORTCHECK;
5 kx REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;
5 kx REPLACE_MKTIME=GNULIB_PORTCHECK;
5 kx REPLACE_NANOSLEEP=GNULIB_PORTCHECK;
5 kx REPLACE_STRFTIME=GNULIB_PORTCHECK;
5 kx REPLACE_TIMEGM=GNULIB_PORTCHECK;
5 kx REPLACE_TZSET=GNULIB_PORTCHECK;
5 kx
5 kx : ${GNULIB_GETTIMEOFDAY=0};
5 kx REPLACE_GMTIME=0;
5 kx REPLACE_LOCALTIME=0;
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
5 kx $as_echo_n "checking for struct timespec in <time.h>... " >&6; }
5 kx if ${gl_cv_sys_struct_timespec_in_time_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <time.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx static struct timespec x; x.tv_sec = x.tv_nsec;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_sys_struct_timespec_in_time_h=yes
5 kx else
5 kx gl_cv_sys_struct_timespec_in_time_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
5 kx $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
5 kx
5 kx TIME_H_DEFINES_STRUCT_TIMESPEC=0
5 kx SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
5 kx PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
5 kx UNISTD_H_DEFINES_STRUCT_TIMESPEC=0
5 kx if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
5 kx TIME_H_DEFINES_STRUCT_TIMESPEC=1
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
5 kx $as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
5 kx if ${gl_cv_sys_struct_timespec_in_sys_time_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/time.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx static struct timespec x; x.tv_sec = x.tv_nsec;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_sys_struct_timespec_in_sys_time_h=yes
5 kx else
5 kx gl_cv_sys_struct_timespec_in_sys_time_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
5 kx $as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
5 kx if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
5 kx SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
5 kx $as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
5 kx if ${gl_cv_sys_struct_timespec_in_pthread_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <pthread.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx static struct timespec x; x.tv_sec = x.tv_nsec;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_sys_struct_timespec_in_pthread_h=yes
5 kx else
5 kx gl_cv_sys_struct_timespec_in_pthread_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
5 kx $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
5 kx if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
5 kx PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <unistd.h>" >&5
5 kx $as_echo_n "checking for struct timespec in <unistd.h>... " >&6; }
5 kx if ${gl_cv_sys_struct_timespec_in_unistd_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx static struct timespec x; x.tv_sec = x.tv_nsec;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_sys_struct_timespec_in_unistd_h=yes
5 kx else
5 kx gl_cv_sys_struct_timespec_in_unistd_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5
5 kx $as_echo "$gl_cv_sys_struct_timespec_in_unistd_h" >&6; }
5 kx if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then
5 kx UNISTD_H_DEFINES_STRUCT_TIMESPEC=1
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_time_h='<'time.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
5 kx $as_echo_n "checking absolute name of <time.h>... " >&6; }
5 kx if ${gl_cv_next_time_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <time.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'time.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_time_h
5 kx gl_cv_next_time_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
5 kx $as_echo "$gl_cv_next_time_h" >&6; }
5 kx fi
5 kx NEXT_TIME_H=$gl_cv_next_time_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'time.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_time_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
5 kx i\
5 kx 0
5 kx q
5 kx '
5 kx gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
5 kx i\
5 kx 0
5 kx q
5 kx '
5 kx gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
5 kx i\
5 kx 0
5 kx q
5 kx '
5 kx
5 kx
5 kx if test "$HAVE_LIBUNISTRING" = yes; then
5 kx LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
5 kx LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
5 kx LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_features_h = yes; then
5 kx HAVE_FEATURES_H=1
5 kx else
5 kx HAVE_FEATURES_H=0
5 kx fi
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
5 kx $as_echo_n "checking for inttypes.h... " >&6; }
5 kx if ${gl_cv_header_inttypes_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <inttypes.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx uintmax_t i = (uintmax_t) -1; return !i;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_inttypes_h=yes
5 kx else
5 kx gl_cv_header_inttypes_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
5 kx $as_echo "$gl_cv_header_inttypes_h" >&6; }
5 kx if test $gl_cv_header_inttypes_h = yes; then
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_INTTYPES_H_WITH_UINTMAX 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
5 kx $as_echo_n "checking for stdint.h... " >&6; }
5 kx if ${gl_cv_header_stdint_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <stdint.h>
5 kx int
5 kx main (void)
5 kx {
5 kx uintmax_t i = (uintmax_t) -1; return !i;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_stdint_h=yes
5 kx else
5 kx gl_cv_header_stdint_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
5 kx $as_echo "$gl_cv_header_stdint_h" >&6; }
5 kx if test $gl_cv_header_stdint_h = yes; then
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STDINT_H_WITH_UINTMAX 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
5 kx $as_echo_n "checking for intmax_t... " >&6; }
5 kx if ${gt_cv_c_intmax_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stddef.h>
5 kx #include <stdlib.h>
5 kx #if HAVE_STDINT_H_WITH_UINTMAX
5 kx #include <stdint.h>
5 kx #endif
5 kx #if HAVE_INTTYPES_H_WITH_UINTMAX
5 kx #include <inttypes.h>
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx intmax_t x = -1; return !x;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gt_cv_c_intmax_t=yes
5 kx else
5 kx gt_cv_c_intmax_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
5 kx $as_echo "$gt_cv_c_intmax_t" >&6; }
5 kx if test $gt_cv_c_intmax_t = yes; then
5 kx
5 kx $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
5 kx
5 kx else
5 kx
5 kx test $ac_cv_type_long_long_int = yes \
5 kx && ac_type='long long' \
5 kx || ac_type='long'
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define intmax_t $ac_type
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
5 kx $as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
5 kx if ${gl_cv_cc_double_expbit0+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #if defined arm || defined __arm || defined __arm__
5 kx mixed_endianness
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "mixed_endianness" >/dev/null 2>&1; then :
5 kx gl_cv_cc_double_expbit0="unknown"
5 kx else
5 kx
5 kx :
5 kx if ${ac_cv_c_bigendian+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_c_bigendian=unknown
5 kx # See if we're dealing with a universal compiler.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifndef __APPLE_CC__
5 kx not a universal capable compiler
5 kx #endif
5 kx typedef int dummy;
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx # Check for potential -arch flags. It is not universal unless
5 kx # there are at least two -arch flags with different values.
5 kx ac_arch=
5 kx ac_prev=
5 kx for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5 kx if test -n "$ac_prev"; then
5 kx case $ac_word in
5 kx i?86 | x86_64 | ppc | ppc64)
5 kx if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5 kx ac_arch=$ac_word
5 kx else
5 kx ac_cv_c_bigendian=universal
5 kx break
5 kx fi
5 kx ;;
5 kx esac
5 kx ac_prev=
5 kx elif test "x$ac_word" = "x-arch"; then
5 kx ac_prev=arch
5 kx fi
5 kx done
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx if test $ac_cv_c_bigendian = unknown; then
5 kx # See if sys/param.h defines the BYTE_ORDER macro.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <sys/param.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5 kx && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5 kx && LITTLE_ENDIAN)
5 kx bogus endian macros
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx # It does; now see whether it defined to BIG_ENDIAN or not.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <sys/param.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if BYTE_ORDER != BIG_ENDIAN
5 kx not big endian
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_c_bigendian=yes
5 kx else
5 kx ac_cv_c_bigendian=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test $ac_cv_c_bigendian = unknown; then
5 kx # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <limits.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5 kx bogus endian macros
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx # It does; now see whether it defined to _BIG_ENDIAN or not.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <limits.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #ifndef _BIG_ENDIAN
5 kx not big endian
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_c_bigendian=yes
5 kx else
5 kx ac_cv_c_bigendian=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test $ac_cv_c_bigendian = unknown; then
5 kx # Compile a test program.
5 kx if test "$cross_compiling" = yes; then :
5 kx # Try to guess by grepping values from an object file.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx short int ascii_mm[] =
5 kx { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5 kx short int ascii_ii[] =
5 kx { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5 kx int use_ascii (int i) {
5 kx return ascii_mm[i] + ascii_ii[i];
5 kx }
5 kx short int ebcdic_ii[] =
5 kx { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5 kx short int ebcdic_mm[] =
5 kx { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5 kx int use_ebcdic (int i) {
5 kx return ebcdic_mm[i] + ebcdic_ii[i];
5 kx }
5 kx extern int foo;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx return use_ascii (foo) == use_ebcdic (foo);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5 kx ac_cv_c_bigendian=yes
5 kx fi
5 kx if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5 kx if test "$ac_cv_c_bigendian" = unknown; then
5 kx ac_cv_c_bigendian=no
5 kx else
5 kx # finding both strings is unlikely to happen, but who knows?
5 kx ac_cv_c_bigendian=unknown
5 kx fi
5 kx fi
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx /* Are we little or big endian? From Harbison&Steele. */
5 kx union
5 kx {
5 kx long int l;
5 kx char c[sizeof (long int)];
5 kx } u;
5 kx u.l = 1;
5 kx return u.c[sizeof (long int) - 1] == 1;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_c_bigendian=no
5 kx else
5 kx ac_cv_c_bigendian=yes
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx :
5 kx case $ac_cv_c_bigendian in #(
5 kx yes)
5 kx gl_cv_cc_double_expbit0="word 0 bit 20";; #(
5 kx no)
5 kx gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
5 kx universal)
5 kx
5 kx $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5 kx
5 kx ;; #(
5 kx *)
5 kx gl_cv_cc_double_expbit0="unknown" ;;
5 kx esac
5 kx
5 kx
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <float.h>
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <string.h>
5 kx #define NWORDS \
5 kx ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
5 kx typedef union { double value; unsigned int word[NWORDS]; } memory_double;
5 kx static unsigned int ored_words[NWORDS];
5 kx static unsigned int anded_words[NWORDS];
5 kx static void add_to_ored_words (double x)
5 kx {
5 kx memory_double m;
5 kx size_t i;
5 kx /* Clear it first, in case sizeof (double) < sizeof (memory_double). */
5 kx memset (&m, 0, sizeof (memory_double));
5 kx m.value = x;
5 kx for (i = 0; i < NWORDS; i++)
5 kx {
5 kx ored_words[i] |= m.word[i];
5 kx anded_words[i] &= m.word[i];
5 kx }
5 kx }
5 kx int main ()
5 kx {
5 kx size_t j;
5 kx FILE *fp = fopen ("conftest.out", "w");
5 kx if (fp == NULL)
5 kx return 1;
5 kx for (j = 0; j < NWORDS; j++)
5 kx anded_words[j] = ~ (unsigned int) 0;
5 kx add_to_ored_words (0.25);
5 kx add_to_ored_words (0.5);
5 kx add_to_ored_words (1.0);
5 kx add_to_ored_words (2.0);
5 kx add_to_ored_words (4.0);
5 kx /* Remove bits that are common (e.g. if representation of the first mantissa
5 kx bit is explicit). */
5 kx for (j = 0; j < NWORDS; j++)
5 kx ored_words[j] &= ~anded_words[j];
5 kx /* Now find the nonzero word. */
5 kx for (j = 0; j < NWORDS; j++)
5 kx if (ored_words[j] != 0)
5 kx break;
5 kx if (j < NWORDS)
5 kx {
5 kx size_t i;
5 kx for (i = j + 1; i < NWORDS; i++)
5 kx if (ored_words[i] != 0)
5 kx {
5 kx fprintf (fp, "unknown");
5 kx return (fclose (fp) != 0);
5 kx }
5 kx for (i = 0; ; i++)
5 kx if ((ored_words[j] >> i) & 1)
5 kx {
5 kx fprintf (fp, "word %d bit %d", (int) j, (int) i);
5 kx return (fclose (fp) != 0);
5 kx }
5 kx }
5 kx fprintf (fp, "unknown");
5 kx return (fclose (fp) != 0);
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_cc_double_expbit0=`cat conftest.out`
5 kx else
5 kx gl_cv_cc_double_expbit0="unknown"
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx rm -f conftest.out
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
5 kx $as_echo "$gl_cv_cc_double_expbit0" >&6; }
5 kx case "$gl_cv_cc_double_expbit0" in
5 kx word*bit*)
5 kx word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
5 kx bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define DBL_EXPBIT0_WORD $word
5 kx _ACEOF
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define DBL_EXPBIT0_BIT $bit
5 kx _ACEOF
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
5 kx $as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
5 kx if ${gl_cv_func_snprintf_retval_c99+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on glibc systems.
5 kx *-gnu* | gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";;
5 kx # Guess yes on FreeBSD >= 5.
5 kx freebsd[1-4].*) gl_cv_func_snprintf_retval_c99="guessing no";;
5 kx freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
5 kx # Guess yes on Mac OS X >= 10.3.
5 kx darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";;
5 kx darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";;
5 kx # Guess yes on OpenBSD >= 3.9.
5 kx openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
5 kx gl_cv_func_snprintf_retval_c99="guessing no";;
5 kx openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
5 kx # Guess yes on Solaris >= 2.10.
5 kx solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
5 kx solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
5 kx # Guess yes on AIX >= 4.
5 kx aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";;
5 kx aix*) gl_cv_func_snprintf_retval_c99="guessing yes";;
5 kx # Guess yes on NetBSD >= 3.
5 kx netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
5 kx gl_cv_func_snprintf_retval_c99="guessing no";;
5 kx netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
5 kx # Guess yes on BeOS.
5 kx beos*) gl_cv_func_snprintf_retval_c99="guessing yes";;
5 kx # Guess yes on MSVC, no on mingw.
5 kx mingw*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #ifdef _MSC_VER
5 kx Known
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "Known" >/dev/null 2>&1; then :
5 kx gl_cv_func_snprintf_retval_c99="guessing yes"
5 kx else
5 kx gl_cv_func_snprintf_retval_c99="guessing no"
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx ;;
5 kx # If we don't know, assume the worst.
5 kx *) gl_cv_func_snprintf_retval_c99="guessing no";;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <string.h>
5 kx #if HAVE_SNPRINTF
5 kx # define my_snprintf snprintf
5 kx #else
5 kx # include <stdarg.h>
5 kx static int my_snprintf (char *buf, int size, const char *format, ...)
5 kx {
5 kx va_list args;
5 kx int ret;
5 kx va_start (args, format);
5 kx ret = vsnprintf (buf, size, format, args);
5 kx va_end (args);
5 kx return ret;
5 kx }
5 kx #endif
5 kx static char buf[100];
5 kx int main ()
5 kx {
5 kx strcpy (buf, "ABCDEF");
5 kx if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
5 kx return 1;
5 kx if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
5 kx return 2;
5 kx if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
5 kx return 3;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_snprintf_retval_c99=yes
5 kx else
5 kx gl_cv_func_snprintf_retval_c99=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
5 kx $as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
5 kx do :
5 kx as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5 kx ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5 kx if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
5 kx "
5 kx if test "x$ac_cv_have_decl__snprintf" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL__SNPRINTF $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx case "$gl_cv_func_snprintf_retval_c99" in
5 kx *yes)
5 kx
5 kx $as_echo "#define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_VSNPRINTF $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_crtdefs_h = yes; then
5 kx HAVE_CRTDEFS_H=1
5 kx else
5 kx HAVE_CRTDEFS_H=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_ISWBLANK=0;
5 kx GNULIB_WCTYPE=0;
5 kx GNULIB_ISWCTYPE=0;
5 kx GNULIB_WCTRANS=0;
5 kx GNULIB_TOWCTRANS=0;
5 kx HAVE_ISWBLANK=1;
5 kx HAVE_WCTYPE_T=1;
5 kx HAVE_WCTRANS_T=1;
5 kx REPLACE_ISWBLANK=0;
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if false; then
5 kx GL_COND_LIBTOOL_TRUE=
5 kx GL_COND_LIBTOOL_FALSE='#'
5 kx else
5 kx GL_COND_LIBTOOL_TRUE='#'
5 kx GL_COND_LIBTOOL_FALSE=
5 kx fi
5 kx
5 kx gl_cond_libtool=false
5 kx gl_libdeps=
5 kx gl_ltlibdeps=
5 kx gl_m4_base='m4'
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_source_base='grub-core/lib/gnulib'
5 kx
5 kx
5 kx if test $ac_cv_func_alloca_works = no; then
5 kx :
5 kx fi
5 kx
5 kx # Define an additional variable used in the Makefile substitution.
5 kx if test $ac_cv_working_alloca_h = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
5 kx $as_echo_n "checking for alloca as a compiler built-in... " >&6; }
5 kx if ${gl_cv_rpl_alloca+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #if defined __GNUC__ || defined _AIX || defined _MSC_VER
5 kx Need own alloca
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "Need own alloca" >/dev/null 2>&1; then :
5 kx gl_cv_rpl_alloca=yes
5 kx else
5 kx gl_cv_rpl_alloca=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
5 kx $as_echo "$gl_cv_rpl_alloca" >&6; }
5 kx if test $gl_cv_rpl_alloca = yes; then
5 kx
5 kx $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5 kx
5 kx ALLOCA_H=alloca.h
5 kx else
5 kx ALLOCA_H=
5 kx fi
5 kx else
5 kx ALLOCA_H=alloca.h
5 kx fi
5 kx
5 kx if test -n "$ALLOCA_H"; then
5 kx GL_GENERATE_ALLOCA_H_TRUE=
5 kx GL_GENERATE_ALLOCA_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_ALLOCA_H_TRUE='#'
5 kx GL_GENERATE_ALLOCA_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
5 kx _ACEOF
5 kx if test $ac_have_decl = 1; then :
5 kx
5 kx else
5 kx
5 kx $as_echo "#define GNULIB_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
5 kx _ACEOF
5 kx if test $ac_have_decl = 1; then :
5 kx
5 kx else
5 kx
5 kx $as_echo "#define GNULIB_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # Check if program_invocation_name and program_invocation_short_name
5 kx # are defined elsewhere. It is improbable that only one of them will
5 kx # be defined and other not, I prefer to stay on the safe side and to
5 kx # test each one separately.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_name is defined" >&5
5 kx $as_echo_n "checking whether program_invocation_name is defined... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <argp.h>
5 kx int
5 kx main (void)
5 kx {
5 kx program_invocation_name = "test";
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx
5 kx $as_echo "#define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5
5 kx $as_echo_n "checking whether program_invocation_short_name is defined... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <argp.h>
5 kx int
5 kx main (void)
5 kx {
5 kx program_invocation_short_name = "test";
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx
5 kx $as_echo "#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_error:2:c-format"
5 kx
5 kx
5 kx
5 kx XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_failure:4:c-format"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS openat-proc.$ac_objext"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_btowc = no; then
5 kx HAVE_BTOWC=0
5 kx else
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
5 kx $as_echo_n "checking whether btowc(0) is correct... " >&6; }
5 kx if ${gl_cv_func_btowc_nul+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx
5 kx case "$host_os" in
5 kx # Guess no on Cygwin.
5 kx cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_func_btowc_nul="guessing yes" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_btowc_nul="guessing yes" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx if (btowc ('\0') != 0)
5 kx return 1;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_btowc_nul=yes
5 kx else
5 kx gl_cv_func_btowc_nul=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5
5 kx $as_echo "$gl_cv_func_btowc_nul" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
5 kx $as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
5 kx if ${gl_cv_func_btowc_eof+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on IRIX.
5 kx irix*) gl_cv_func_btowc_eof="guessing no" ;;
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_func_btowc_eof="guessing yes" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_btowc_eof="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_FR != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
5 kx {
5 kx if (btowc (EOF) != WEOF)
5 kx return 1;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_btowc_eof=yes
5 kx else
5 kx gl_cv_func_btowc_eof=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5
5 kx $as_echo "$gl_cv_func_btowc_eof" >&6; }
5 kx
5 kx case "$gl_cv_func_btowc_nul" in
5 kx *yes) ;;
5 kx *) REPLACE_BTOWC=1 ;;
5 kx esac
5 kx case "$gl_cv_func_btowc_eof" in
5 kx *yes) ;;
5 kx *) REPLACE_BTOWC=1 ;;
5 kx esac
5 kx fi
5 kx
5 kx if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext"
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_BTOWC=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_expect" >&5
5 kx $as_echo_n "checking for __builtin_expect... " >&6; }
5 kx if ${gl_cv___builtin_expect+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (int argc, char **argv)
5 kx {
5 kx argc = __builtin_expect (argc, 100);
5 kx return argv[argc != 100][0];
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gl_cv___builtin_expect=yes
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <builtins.h>
5 kx int
5 kx main (int argc, char **argv)
5 kx {
5 kx argc = __builtin_expect (argc, 100);
5 kx return argv[argc != 100][0];
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gl_cv___builtin_expect="in <builtins.h>"
5 kx else
5 kx gl_cv___builtin_expect=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv___builtin_expect" >&5
5 kx $as_echo "$gl_cv___builtin_expect" >&6; }
5 kx if test "$gl_cv___builtin_expect" = yes; then
5 kx $as_echo "#define HAVE___BUILTIN_EXPECT 1" >>confdefs.h
5 kx
5 kx elif test "$gl_cv___builtin_expect" = "in <builtins.h>"; then
5 kx $as_echo "#define HAVE___BUILTIN_EXPECT 2" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_CHDIR=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_CHDIR 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this system has an arbitrary file name length limit" >&5
5 kx $as_echo_n "checking whether this system has an arbitrary file name length limit... " >&6; }
5 kx if ${gl_cv_have_arbitrary_file_name_length_limit+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Arrange to define PATH_MAX, like "pathmax.h" does. */
5 kx #if HAVE_UNISTD_H
5 kx # include <unistd.h>
5 kx #endif
5 kx #include <limits.h>
5 kx #if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
5 kx # include <sys/param.h>
5 kx #endif
5 kx #if !defined PATH_MAX && defined MAXPATHLEN
5 kx # define PATH_MAX MAXPATHLEN
5 kx #endif
5 kx #ifdef __hpux
5 kx # undef PATH_MAX
5 kx # define PATH_MAX 1024
5 kx #endif
5 kx #if defined _WIN32 && ! defined __CYGWIN__
5 kx # undef PATH_MAX
5 kx # define PATH_MAX 260
5 kx #endif
5 kx
5 kx #ifdef PATH_MAX
5 kx have_arbitrary_file_name_length_limit
5 kx #endif
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "have_arbitrary_file_name_length_limit" >/dev/null 2>&1; then :
5 kx gl_cv_have_arbitrary_file_name_length_limit=yes
5 kx else
5 kx gl_cv_have_arbitrary_file_name_length_limit=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_arbitrary_file_name_length_limit" >&5
5 kx $as_echo "$gl_cv_have_arbitrary_file_name_length_limit" >&6; }
5 kx
5 kx if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS chdir-long.$ac_objext"
5 kx
5 kx :
5 kx fi
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_CLOEXEC 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
5 kx REPLACE_CLOSE=1
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_sys_socket_h != yes; then
5 kx for ac_header in winsock2.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_winsock2_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_WINSOCK2_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx fi
5 kx if test "$ac_cv_header_winsock2_h" = yes; then
5 kx HAVE_WINSOCK2_H=1
5 kx UNISTD_H_HAVE_WINSOCK2_H=1
5 kx SYS_IOCTL_H_HAVE_WINSOCK2_H=1
5 kx else
5 kx HAVE_WINSOCK2_H=0
5 kx fi
5 kx
5 kx
5 kx if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
5 kx REPLACE_CLOSE=1
5 kx fi
5 kx
5 kx
5 kx if test $REPLACE_CLOSE = 0; then
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_fchdir = no; then
5 kx HAVE_FCHDIR=0
5 kx fi
5 kx
5 kx if test $HAVE_FCHDIR = 0; then
5 kx REPLACE_CLOSE=1
5 kx fi
5 kx fi
5 kx
5 kx
5 kx if test $REPLACE_CLOSE = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS close.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_CLOSE=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_CLOSE 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_dirent_h='<'dirent.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5
5 kx $as_echo_n "checking absolute name of <dirent.h>... " >&6; }
5 kx if ${gl_cv_next_dirent_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_dirent_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <dirent.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'dirent.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_dirent_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_dirent_h
5 kx gl_cv_next_dirent_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_dirent_h='<'dirent.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5
5 kx $as_echo "$gl_cv_next_dirent_h" >&6; }
5 kx fi
5 kx NEXT_DIRENT_H=$gl_cv_next_dirent_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'dirent.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_dirent_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_DIRENT_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_dirent_h = yes; then
5 kx HAVE_DIRENT_H=1
5 kx else
5 kx HAVE_DIRENT_H=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx for ac_func in dirfd
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
5 kx if test "x$ac_cv_func_dirfd" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DIRFD 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
5 kx #include <dirent.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_dirfd" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_DIRFD $ac_have_decl
5 kx _ACEOF
5 kx
5 kx if test $ac_cv_have_decl_dirfd = no; then
5 kx HAVE_DECL_DIRFD=0
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dirfd is a macro" >&5
5 kx $as_echo_n "checking whether dirfd is a macro... " >&6; }
5 kx if ${gl_cv_func_dirfd_macro+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <dirent.h>
5 kx #ifdef dirfd
5 kx dirent_header_defines_dirfd
5 kx #endif
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1; then :
5 kx gl_cv_func_dirfd_macro=yes
5 kx else
5 kx gl_cv_func_dirfd_macro=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5
5 kx $as_echo "$gl_cv_func_dirfd_macro" >&6; }
5 kx
5 kx # Use the replacement if we have no function or macro with that name,
5 kx # or if OS/2 kLIBC whose dirfd() does not work.
5 kx # Replace only if the system declares dirfd already.
5 kx case $ac_cv_func_dirfd,$gl_cv_func_dirfd_macro,$host_os,$ac_cv_have_decl_dirfd in
5 kx no,no,*,yes | *,*,os2*,yes)
5 kx REPLACE_DIRFD=1
5 kx
5 kx $as_echo "#define REPLACE_DIRFD 1" >>confdefs.h
5 kx ;;
5 kx esac
5 kx
5 kx if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no \
5 kx || test $REPLACE_DIRFD = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS dirfd.$ac_objext"
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get the file descriptor associated with an open DIR*" >&5
5 kx $as_echo_n "checking how to get the file descriptor associated with an open DIR*... " >&6; }
5 kx if ${gl_cv_sys_dir_fd_member_name+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx dirfd_save_CFLAGS=$CFLAGS
5 kx for ac_expr in d_fd dd_fd; do
5 kx
5 kx CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <dirent.h>
5 kx int
5 kx main (void)
5 kx {
5 kx DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx dir_fd_found=yes
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx CFLAGS=$dirfd_save_CFLAGS
5 kx test "$dir_fd_found" = yes && break
5 kx done
5 kx test "$dir_fd_found" = yes || ac_expr=no_such_member
5 kx
5 kx gl_cv_sys_dir_fd_member_name=$ac_expr
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5
5 kx $as_echo "$gl_cv_sys_dir_fd_member_name" >&6; }
5 kx if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_DIRFD=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_DIRFD 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
5 kx $as_echo_n "checking whether // is distinct from /... " >&6; }
5 kx if ${gl_cv_double_slash_root+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test x"$cross_compiling" = xyes ; then
5 kx # When cross-compiling, there is no way to tell whether // is special
5 kx # short of a list of hosts. However, the only known hosts to date
5 kx # that have a distinct // are Apollo DomainOS (too old to port to),
5 kx # Cygwin, and z/OS. If anyone knows of another system for which // has
5 kx # special semantics and is distinct from /, please report it to
5 kx # <bug-gnulib@gnu.org>.
5 kx case $host in
5 kx *-cygwin | i370-ibm-openedition)
5 kx gl_cv_double_slash_root=yes ;;
5 kx *)
5 kx # Be optimistic and assume that / and // are the same when we
5 kx # don't know.
5 kx gl_cv_double_slash_root='unknown, assuming no' ;;
5 kx esac
5 kx else
5 kx set x `ls -di / // 2>/dev/null`
5 kx if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
5 kx gl_cv_double_slash_root=no
5 kx else
5 kx gl_cv_double_slash_root=yes
5 kx fi
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
5 kx $as_echo "$gl_cv_double_slash_root" >&6; }
5 kx if test "$gl_cv_double_slash_root" = yes; then
5 kx
5 kx $as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define HAVE_DUP2 1" >>confdefs.h
5 kx
5 kx
5 kx if test $HAVE_DUP2 = 1; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
5 kx $as_echo_n "checking whether dup2 works... " >&6; }
5 kx if ${gl_cv_func_dup2_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx mingw*) # on this platform, dup2 always returns 0 for success
5 kx gl_cv_func_dup2_works="guessing no" ;;
5 kx cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
5 kx gl_cv_func_dup2_works="guessing no" ;;
5 kx aix* | freebsd*)
5 kx # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE,
5 kx # not EBADF.
5 kx gl_cv_func_dup2_works="guessing no" ;;
5 kx haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
5 kx gl_cv_func_dup2_works="guessing no" ;;
5 kx *-android*) # implemented using dup3(), which fails if oldfd == newfd
5 kx gl_cv_func_dup2_works="guessing no" ;;
5 kx os2*) # on OS/2 kLIBC, dup2() does not work on a directory fd.
5 kx gl_cv_func_dup2_works="guessing no" ;;
5 kx *) gl_cv_func_dup2_works="guessing yes" ;;
5 kx esac
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <errno.h>
5 kx #include <fcntl.h>
5 kx #include <limits.h>
5 kx #include <sys/resource.h>
5 kx #include <unistd.h>
5 kx #ifndef RLIM_SAVED_CUR
5 kx # define RLIM_SAVED_CUR RLIM_INFINITY
5 kx #endif
5 kx #ifndef RLIM_SAVED_MAX
5 kx # define RLIM_SAVED_MAX RLIM_INFINITY
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx int result = 0;
5 kx int bad_fd = INT_MAX;
5 kx struct rlimit rlim;
5 kx if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
5 kx && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
5 kx && rlim.rlim_cur != RLIM_INFINITY
5 kx && rlim.rlim_cur != RLIM_SAVED_MAX
5 kx && rlim.rlim_cur != RLIM_SAVED_CUR)
5 kx bad_fd = rlim.rlim_cur;
5 kx #ifdef FD_CLOEXEC
5 kx if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
5 kx result |= 1;
5 kx #endif
5 kx if (dup2 (1, 1) != 1)
5 kx result |= 2;
5 kx #ifdef FD_CLOEXEC
5 kx if (fcntl (1, F_GETFD) != FD_CLOEXEC)
5 kx result |= 4;
5 kx #endif
5 kx close (0);
5 kx if (dup2 (0, 0) != -1)
5 kx result |= 8;
5 kx /* Many gnulib modules require POSIX conformance of EBADF. */
5 kx if (dup2 (2, bad_fd) == -1 && errno != EBADF)
5 kx result |= 16;
5 kx /* Flush out some cygwin core dumps. */
5 kx if (dup2 (2, -1) != -1 || errno != EBADF)
5 kx result |= 32;
5 kx dup2 (2, 255);
5 kx dup2 (2, 256);
5 kx /* On OS/2 kLIBC, dup2() does not work on a directory fd. */
5 kx {
5 kx int fd = open (".", O_RDONLY);
5 kx if (fd == -1)
5 kx result |= 64;
5 kx else if (dup2 (fd, fd + 1) == -1)
5 kx result |= 128;
5 kx
5 kx close (fd);
5 kx }
5 kx return result;
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_dup2_works=yes
5 kx else
5 kx gl_cv_func_dup2_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
5 kx $as_echo "$gl_cv_func_dup2_works" >&6; }
5 kx case "$gl_cv_func_dup2_works" in
5 kx *yes) ;;
5 kx *)
5 kx REPLACE_DUP2=1
5 kx for ac_func in setdtablesize
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize"
5 kx if test "x$ac_cv_func_setdtablesize" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_SETDTABLESIZE 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_fchdir = no; then
5 kx HAVE_FCHDIR=0
5 kx fi
5 kx
5 kx if test $HAVE_FCHDIR = 0; then
5 kx if test $HAVE_DUP2 = 1; then
5 kx REPLACE_DUP2=1
5 kx fi
5 kx fi
5 kx
5 kx
5 kx if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext"
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_DUP2=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_DUP2 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
5 kx $as_echo_n "checking for error_at_line... " >&6; }
5 kx if ${ac_cv_lib_error_at_line+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <error.h>
5 kx int
5 kx main (void)
5 kx {
5 kx error_at_line (0, 0, "", 0, "an error occurred");
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_error_at_line=yes
5 kx else
5 kx ac_cv_lib_error_at_line=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
5 kx $as_echo "$ac_cv_lib_error_at_line" >&6; }
5 kx
5 kx if test $ac_cv_lib_error_at_line = no; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
5 kx
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
5 kx
5 kx
5 kx
5 kx XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_have_decl_fchdir = no; then
5 kx HAVE_DECL_FCHDIR=0
5 kx fi
5 kx
5 kx
5 kx if test $HAVE_FCHDIR = 0; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS fchdir.$ac_objext"
5 kx
5 kx :
5 kx
5 kx $as_echo "#define REPLACE_FCHDIR 1" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open can visit directories" >&5
5 kx $as_echo_n "checking whether open can visit directories... " >&6; }
5 kx if ${gl_cv_func_open_directory_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on Linux systems.
5 kx linux-* | linux) gl_cv_func_open_directory_works="guessing yes" ;;
5 kx # Guess yes on glibc systems.
5 kx *-gnu* | gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
5 kx # Guess no on native Windows.
5 kx mingw*) gl_cv_func_open_directory_works="guessing no" ;;
5 kx # If we don't know, assume the worst.
5 kx *) gl_cv_func_open_directory_works="guessing no" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <fcntl.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx return open(".", O_RDONLY) < 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_open_directory_works=yes
5 kx else
5 kx gl_cv_func_open_directory_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_directory_works" >&5
5 kx $as_echo "$gl_cv_func_open_directory_works" >&6; }
5 kx case "$gl_cv_func_open_directory_works" in
5 kx *yes) ;;
5 kx *)
5 kx
5 kx $as_echo "#define REPLACE_OPEN_DIRECTORY 1" >>confdefs.h
5 kx
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_FCHDIR=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_FCHDIR 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_fcntl = no; then
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_fcntl = no; then
5 kx HAVE_FCNTL=0
5 kx else
5 kx REPLACE_FCNTL=1
5 kx fi
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
5 kx $as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
5 kx if ${gl_cv_func_fcntl_f_dupfd_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case $host_os in
5 kx aix* | cygwin* | haiku*)
5 kx gl_cv_func_fcntl_f_dupfd_works="guessing no" ;;
5 kx *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;;
5 kx esac
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <errno.h>
5 kx #include <fcntl.h>
5 kx #include <limits.h>
5 kx #include <sys/resource.h>
5 kx #include <unistd.h>
5 kx #ifndef RLIM_SAVED_CUR
5 kx # define RLIM_SAVED_CUR RLIM_INFINITY
5 kx #endif
5 kx #ifndef RLIM_SAVED_MAX
5 kx # define RLIM_SAVED_MAX RLIM_INFINITY
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx int result = 0;
5 kx int bad_fd = INT_MAX;
5 kx struct rlimit rlim;
5 kx if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
5 kx && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
5 kx && rlim.rlim_cur != RLIM_INFINITY
5 kx && rlim.rlim_cur != RLIM_SAVED_MAX
5 kx && rlim.rlim_cur != RLIM_SAVED_CUR)
5 kx bad_fd = rlim.rlim_cur;
5 kx if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
5 kx if (errno != EINVAL) result |= 2;
5 kx if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4;
5 kx if (errno != EINVAL) result |= 8;
5 kx /* On OS/2 kLIBC, F_DUPFD does not work on a directory fd */
5 kx {
5 kx int fd;
5 kx fd = open (".", O_RDONLY);
5 kx if (fd == -1)
5 kx result |= 16;
5 kx else if (fcntl (fd, F_DUPFD, STDERR_FILENO + 1) == -1)
5 kx result |= 32;
5 kx
5 kx close (fd);
5 kx }
5 kx return result;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_fcntl_f_dupfd_works=yes
5 kx else
5 kx gl_cv_func_fcntl_f_dupfd_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
5 kx $as_echo "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
5 kx case $gl_cv_func_fcntl_f_dupfd_works in
5 kx *yes) ;;
5 kx *)
5 kx
5 kx
5 kx if test $ac_cv_func_fcntl = no; then
5 kx HAVE_FCNTL=0
5 kx else
5 kx REPLACE_FCNTL=1
5 kx fi
5 kx
5 kx
5 kx $as_echo "#define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
5 kx ;;
5 kx esac
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
5 kx $as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
5 kx if ${gl_cv_func_fcntl_f_dupfd_cloexec+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <fcntl.h>
5 kx #ifndef F_DUPFD_CLOEXEC
5 kx choke me
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #ifdef __linux__
5 kx /* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
5 kx it to support the semantics on older kernels that failed with EINVAL. */
5 kx choke me
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_func_fcntl_f_dupfd_cloexec=yes
5 kx else
5 kx gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx else
5 kx gl_cv_func_fcntl_f_dupfd_cloexec=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
5 kx $as_echo "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
5 kx if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_fcntl = no; then
5 kx HAVE_FCNTL=0
5 kx else
5 kx REPLACE_FCNTL=1
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_fchdir = no; then
5 kx HAVE_FCHDIR=0
5 kx fi
5 kx
5 kx if test $HAVE_FCHDIR = 0; then
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_fcntl = no; then
5 kx HAVE_FCNTL=0
5 kx else
5 kx REPLACE_FCNTL=1
5 kx fi
5 kx
5 kx fi
5 kx
5 kx
5 kx if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS fcntl.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_FCNTL=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_FCNTL 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_fcntl_h='<'fcntl.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
5 kx $as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
5 kx if ${gl_cv_next_fcntl_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <fcntl.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'fcntl.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_fcntl_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_fcntl_h
5 kx gl_cv_next_fcntl_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
5 kx $as_echo "$gl_cv_next_fcntl_h" >&6; }
5 kx fi
5 kx NEXT_FCNTL_H=$gl_cv_next_fcntl_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'fcntl.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_fcntl_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GNULIB_FD_SAFER_FLAG 1
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array member" >&5
5 kx $as_echo_n "checking for flexible array member... " >&6; }
5 kx if ${ac_cv_c_flexmember+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdlib.h>
5 kx #include <stdio.h>
5 kx #include <stddef.h>
5 kx struct m { struct m *next, **list; char name[]; };
5 kx struct s { struct s *p; struct m *m; int n; double d[]; };
5 kx int
5 kx main (void)
5 kx {
5 kx int m = getchar ();
5 kx size_t nbytes = offsetof (struct s, d) + m * sizeof (double);
5 kx nbytes += sizeof (struct s) - 1;
5 kx nbytes -= nbytes % sizeof (struct s);
5 kx struct s *p = malloc (nbytes);
5 kx p->p = p;
5 kx p->m = NULL;
5 kx p->d[0] = 0.0;
5 kx return p->d != (double *) NULL;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_c_flexmember=yes
5 kx else
5 kx ac_cv_c_flexmember=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5
5 kx $as_echo "$ac_cv_c_flexmember" >&6; }
5 kx if test $ac_cv_c_flexmember = yes; then
5 kx
5 kx $as_echo "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h
5 kx
5 kx else
5 kx $as_echo "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx FLOAT_H=
5 kx REPLACE_FLOAT_LDBL=0
5 kx case "$host_os" in
5 kx aix* | beos* | openbsd* | mirbsd* | irix*)
5 kx FLOAT_H=float.h
5 kx ;;
5 kx freebsd* | dragonfly*)
5 kx case "$host_cpu" in
5 kx i[34567]86 )
5 kx FLOAT_H=float.h
5 kx ;;
5 kx x86_64 )
5 kx # On x86_64 systems, the C compiler may still be generating
5 kx # 32-bit code.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined __LP64__ || defined __x86_64__ || defined __amd64__
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx else
5 kx FLOAT_H=float.h
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx esac
5 kx ;;
5 kx linux*)
5 kx case "$host_cpu" in
5 kx powerpc*)
5 kx FLOAT_H=float.h
5 kx ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx case "$host_os" in
5 kx aix* | freebsd* | dragonfly* | linux*)
5 kx if test -n "$FLOAT_H"; then
5 kx REPLACE_FLOAT_LDBL=1
5 kx fi
5 kx ;;
5 kx esac
5 kx
5 kx REPLACE_ITOLD=0
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5
5 kx $as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; }
5 kx if ${gl_cv_func_itold_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host" in
5 kx sparc*-*-linux*)
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined __LP64__ || defined __arch64__
5 kx int ok;
5 kx #else
5 kx error fail
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_func_itold_works="guessing no"
5 kx else
5 kx gl_cv_func_itold_works="guessing yes"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx ;;
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_func_itold_works="guessing yes" ;;
5 kx *) gl_cv_func_itold_works="guessing yes" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int i = -1;
5 kx volatile long double ld;
5 kx int main ()
5 kx {
5 kx ld += i * 1.0L;
5 kx if (ld > 0)
5 kx return 1;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_itold_works=yes
5 kx else
5 kx gl_cv_func_itold_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
5 kx $as_echo "$gl_cv_func_itold_works" >&6; }
5 kx case "$gl_cv_func_itold_works" in
5 kx *no)
5 kx REPLACE_ITOLD=1
5 kx FLOAT_H=float.h
5 kx ;;
5 kx esac
5 kx
5 kx if test -n "$FLOAT_H"; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_float_h='<'float.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
5 kx $as_echo_n "checking absolute name of <float.h>... " >&6; }
5 kx if ${gl_cv_next_float_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <float.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'float.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_float_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_float_h
5 kx gl_cv_next_float_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
5 kx $as_echo "$gl_cv_next_float_h" >&6; }
5 kx fi
5 kx NEXT_FLOAT_H=$gl_cv_next_float_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'float.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_float_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx fi
5 kx
5 kx if test -n "$FLOAT_H"; then
5 kx GL_GENERATE_FLOAT_H_TRUE=
5 kx GL_GENERATE_FLOAT_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_FLOAT_H_TRUE='#'
5 kx GL_GENERATE_FLOAT_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $REPLACE_FLOAT_LDBL = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS float.$ac_objext"
5 kx
5 kx fi
5 kx if test $REPLACE_ITOLD = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS itold.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx gl_fnmatch_required_lowercase=`
5 kx echo $gl_fnmatch_required | LC_ALL=C tr '[A-Z]' '[a-z]'
5 kx `
5 kx
5 kx if test $ac_cv_func_fnmatch = no; then
5 kx HAVE_FNMATCH=0
5 kx else
5 kx gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
5 kx $as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
5 kx if eval \${$gl_fnmatch_cache_var+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test $gl_fnmatch_required = GNU; then
5 kx gl_fnmatch_gnu_start=
5 kx gl_fnmatch_gnu_end=
5 kx else
5 kx gl_fnmatch_gnu_start='#if 0'
5 kx gl_fnmatch_gnu_end='#endif'
5 kx fi
5 kx if test "$cross_compiling" = yes; then :
5 kx eval "$gl_fnmatch_cache_var=\"guessing no\""
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <fnmatch.h>
5 kx static int
5 kx y (char const *pattern, char const *string, int flags)
5 kx {
5 kx return fnmatch (pattern, string, flags) == 0;
5 kx }
5 kx static int
5 kx n (char const *pattern, char const *string, int flags)
5 kx {
5 kx return fnmatch (pattern, string, flags) == FNM_NOMATCH;
5 kx }
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
5 kx char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
5 kx static char const A_1[] = { 'A' - 1, 0 };
5 kx static char const A01[] = { 'A' + 1, 0 };
5 kx static char const a_1[] = { 'a' - 1, 0 };
5 kx static char const a01[] = { 'a' + 1, 0 };
5 kx static char const bs_1[] = { '\\\\' - 1, 0 };
5 kx static char const bs01[] = { '\\\\' + 1, 0 };
5 kx int result = 0;
5 kx if (!n ("a*", "", 0))
5 kx return 1;
5 kx if (!y ("a*", "abc", 0))
5 kx return 1;
5 kx if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
5 kx return 1;
5 kx if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
5 kx return 2;
5 kx if (!y ("a\\\\bc", "abc", 0))
5 kx return 3;
5 kx if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
5 kx return 3;
5 kx if (!y ("*x", ".x", 0))
5 kx return 4;
5 kx if (!n ("*x", ".x", FNM_PERIOD))
5 kx return 4;
5 kx if (!y (Apat, "\\\\", 0))
5 kx return 5;
5 kx if (!y (Apat, "A", 0))
5 kx return 5;
5 kx if (!y (apat, "\\\\", 0))
5 kx return 5;
5 kx if (!y (apat, "a", 0))
5 kx return 5;
5 kx if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
5 kx return 5;
5 kx if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
5 kx return 5;
5 kx if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
5 kx return 5;
5 kx if (!(y (apat, a01, 0) == ('a' < '\\\\')))
5 kx return 5;
5 kx if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
5 kx return 5;
5 kx if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
5 kx return 5;
5 kx if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
5 kx return 5;
5 kx if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
5 kx return 5;
5 kx $gl_fnmatch_gnu_start
5 kx if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
5 kx result |= 8;
5 kx if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
5 kx result |= 16;
5 kx if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
5 kx result |= 32;
5 kx if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
5 kx result |= 64;
5 kx if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
5 kx result |= 64;
5 kx if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
5 kx result |= 64;
5 kx $gl_fnmatch_gnu_end
5 kx return result;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx eval "$gl_fnmatch_cache_var=yes"
5 kx else
5 kx eval "$gl_fnmatch_cache_var=no"
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx eval ac_res=\$$gl_fnmatch_cache_var
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
5 kx if test "$gl_fnmatch_result" != yes; then
5 kx REPLACE_FNMATCH=1
5 kx fi
5 kx fi
5 kx if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then
5 kx
5 kx
5 kx FNMATCH_H='fnmatch.h'
5 kx if test -n "$FNMATCH_H"; then
5 kx GL_GENERATE_FNMATCH_H_TRUE=
5 kx GL_GENERATE_FNMATCH_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_FNMATCH_H_TRUE='#'
5 kx GL_GENERATE_FNMATCH_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_isblank" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_ISBLANK $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_FNMATCH=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_FNMATCH 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx case "$host_os" in
5 kx mingw* | solaris*)
5 kx REPLACE_FSTAT=1
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_fchdir = no; then
5 kx HAVE_FCHDIR=0
5 kx fi
5 kx
5 kx if test $HAVE_FCHDIR = 0; then
5 kx case "$gl_cv_func_open_directory_works" in
5 kx *yes) ;;
5 kx *)
5 kx REPLACE_FSTAT=1
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx
5 kx if test $REPLACE_FSTAT = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext"
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext"
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_FSTAT=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_FSTAT 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
5 kx *yes,yes) ;;
5 kx *)
5 kx REPLACE_GETCWD=1
5 kx ;;
5 kx esac
5 kx
5 kx if test $REPLACE_GETCWD = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS getcwd-lgpl.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_GETCWD=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_GETCWD 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_getdelim = yes; then
5 kx HAVE_GETDELIM=1
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
5 kx $as_echo_n "checking for working getdelim function... " >&6; }
5 kx if ${gl_cv_func_working_getdelim+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
5 kx if test "$cross_compiling" = yes; then :
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <features.h>
5 kx #ifdef __GNU_LIBRARY__
5 kx #if (__GLIBC__ >= 2) && !defined __UCLIBC__
5 kx Lucky GNU user
5 kx #endif
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
5 kx gl_cv_func_working_getdelim="guessing yes"
5 kx else
5 kx gl_cv_func_working_getdelim="guessing no"
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx # include <stdio.h>
5 kx # include <stdlib.h>
5 kx # include <string.h>
5 kx int main ()
5 kx {
5 kx FILE *in = fopen ("./conftest.data", "r");
5 kx if (!in)
5 kx return 1;
5 kx {
5 kx /* Test result for a NULL buffer and a zero size.
5 kx Based on a test program from Karl Heuer. */
5 kx char *line = NULL;
5 kx size_t siz = 0;
5 kx int len = getdelim (&line, &siz, '\n', in);
5 kx if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
5 kx { free (line); fclose (in); return 2; }
5 kx }
5 kx {
5 kx /* Test result for a NULL buffer and a non-zero size.
5 kx This crashes on FreeBSD 8.0. */
5 kx char *line = NULL;
5 kx size_t siz = (size_t)(~0) / 4;
5 kx if (getdelim (&line, &siz, '\n', in) == -1)
5 kx { fclose (in); return 3; }
5 kx free (line);
5 kx }
5 kx fclose (in);
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_working_getdelim=yes
5 kx else
5 kx gl_cv_func_working_getdelim=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
5 kx $as_echo "$gl_cv_func_working_getdelim" >&6; }
5 kx case "$gl_cv_func_working_getdelim" in
5 kx *no)
5 kx REPLACE_GETDELIM=1
5 kx ;;
5 kx esac
5 kx else
5 kx HAVE_GETDELIM=0
5 kx fi
5 kx
5 kx if test $ac_cv_have_decl_getdelim = no; then
5 kx HAVE_DECL_GETDELIM=0
5 kx fi
5 kx
5 kx if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext"
5 kx
5 kx
5 kx for ac_func in flockfile funlockfile
5 kx do :
5 kx as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5 kx ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5 kx if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_GETDELIM=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_GETDELIM 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_getdtablesize = yes &&
5 kx test $ac_cv_have_decl_getdtablesize = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getdtablesize works" >&5
5 kx $as_echo_n "checking whether getdtablesize works... " >&6; }
5 kx if ${gl_cv_func_getdtablesize_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case "$host_os" in
5 kx vms*) gl_cv_func_getdtablesize_works="no (limitation)" ;;
5 kx *)
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows
5 kx gl_cv_func_getdtablesize_works="guessing no" ;;
5 kx *) gl_cv_func_getdtablesize_works="guessing yes" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx int
5 kx main (void)
5 kx {
5 kx int size = getdtablesize();
5 kx if (dup2 (0, getdtablesize()) != -1)
5 kx return 1;
5 kx if (size != getdtablesize())
5 kx return 2;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_getdtablesize_works=yes
5 kx else
5 kx gl_cv_func_getdtablesize_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getdtablesize_works" >&5
5 kx $as_echo "$gl_cv_func_getdtablesize_works" >&6; }
5 kx case "$gl_cv_func_getdtablesize_works" in
5 kx *yes | "no (limitation)") ;;
5 kx *) REPLACE_GETDTABLESIZE=1 ;;
5 kx esac
5 kx else
5 kx HAVE_GETDTABLESIZE=0
5 kx fi
5 kx
5 kx if test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS getdtablesize.$ac_objext"
5 kx
5 kx :
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_GETDTABLESIZE=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_getline_needs_run_time_check=no
5 kx ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
5 kx if test "x$ac_cv_func_getline" = xyes; then :
5 kx gl_getline_needs_run_time_check=yes
5 kx else
5 kx am_cv_func_working_getline=no
5 kx fi
5 kx
5 kx if test $gl_getline_needs_run_time_check = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5
5 kx $as_echo_n "checking for working getline function... " >&6; }
5 kx if ${am_cv_func_working_getline+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
5 kx if test "$cross_compiling" = yes; then :
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <features.h>
5 kx #ifdef __GNU_LIBRARY__
5 kx #if (__GLIBC__ >= 2) && !defined __UCLIBC__
5 kx Lucky GNU user
5 kx #endif
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
5 kx am_cv_func_working_getline="guessing yes"
5 kx else
5 kx am_cv_func_working_getline="guessing no"
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx # include <stdio.h>
5 kx # include <stdlib.h>
5 kx # include <string.h>
5 kx int main ()
5 kx {
5 kx FILE *in = fopen ("./conftest.data", "r");
5 kx if (!in)
5 kx return 1;
5 kx {
5 kx /* Test result for a NULL buffer and a zero size.
5 kx Based on a test program from Karl Heuer. */
5 kx char *line = NULL;
5 kx size_t siz = 0;
5 kx int len = getline (&line, &siz, in);
5 kx if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
5 kx { free (line); fclose (in); return 2; }
5 kx free (line);
5 kx }
5 kx {
5 kx /* Test result for a NULL buffer and a non-zero size.
5 kx This crashes on FreeBSD 8.0. */
5 kx char *line = NULL;
5 kx size_t siz = (size_t)(~0) / 4;
5 kx if (getline (&line, &siz, in) == -1)
5 kx { fclose (in); return 3; }
5 kx free (line);
5 kx }
5 kx fclose (in);
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx am_cv_func_working_getline=yes
5 kx else
5 kx am_cv_func_working_getline=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5
5 kx $as_echo "$am_cv_func_working_getline" >&6; }
5 kx fi
5 kx
5 kx if test $ac_cv_have_decl_getline = no; then
5 kx HAVE_DECL_GETLINE=0
5 kx fi
5 kx
5 kx case "$am_cv_func_working_getline" in
5 kx *no)
5 kx REPLACE_GETLINE=1
5 kx ;;
5 kx esac
5 kx
5 kx if test $REPLACE_GETLINE = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext"
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_GETLINE=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_GETLINE 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx REPLACE_GETOPT=1
5 kx
5 kx if test $REPLACE_GETOPT = 1; then
5 kx
5 kx
5 kx if test $ac_cv_header_sys_cdefs_h = yes; then
5 kx HAVE_SYS_CDEFS_H=1
5 kx else
5 kx HAVE_SYS_CDEFS_H=0
5 kx fi
5 kx
5 kx
5 kx
5 kx $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
5 kx
5 kx GETOPT_H=getopt.h
5 kx GETOPT_CDEFS_H=getopt-cdefs.h
5 kx
5 kx
5 kx
5 kx fi
5 kx
5 kx if test $REPLACE_GETOPT = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
5 kx
5 kx GNULIB_GL_UNISTD_H_GETOPT=1
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx ac_found=0
5 kx ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
5 kx _ACEOF
5 kx if test $ac_have_decl = 1; then :
5 kx ac_found=1
5 kx fi
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
5 kx _ACEOF
5 kx if test $ac_have_decl = 1; then :
5 kx ac_found=1
5 kx fi
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "__argv" "ac_cv_have_decl___argv" "#include <stdlib.h>
5 kx "
5 kx if test "x$ac_cv_have_decl___argv" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL___ARGV $ac_have_decl
5 kx _ACEOF
5 kx if test $ac_have_decl = 1; then :
5 kx ac_found=1
5 kx fi
5 kx
5 kx
5 kx # Incur the cost of this test only if none of the above worked.
5 kx if test $ac_found = 0; then
5 kx # On OpenBSD 5.1, using the global __progname variable appears to be
5 kx # the only way to implement getprogname.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __progname is defined in default libraries" >&5
5 kx $as_echo_n "checking whether __progname is defined in default libraries... " >&6; }
5 kx if ${gl_cv_var___progname+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx gl_cv_var___progname=
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx extern char *__progname;
5 kx int
5 kx main (void)
5 kx {
5 kx return *__progname;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx gl_cv_var___progname=yes
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var___progname" >&5
5 kx $as_echo "$gl_cv_var___progname" >&6; }
5 kx if test "$gl_cv_var___progname" = yes; then
5 kx
5 kx $as_echo "#define HAVE_VAR___PROGNAME 1" >>confdefs.h
5 kx
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_langinfo_h='<'langinfo.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
5 kx $as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
5 kx if ${gl_cv_next_langinfo_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_langinfo_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <langinfo.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'langinfo.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_langinfo_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_langinfo_h
5 kx gl_cv_next_langinfo_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_langinfo_h='<'langinfo.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5
5 kx $as_echo "$gl_cv_next_langinfo_h" >&6; }
5 kx fi
5 kx NEXT_LANGINFO_H=$gl_cv_next_langinfo_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'langinfo.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_langinfo_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx HAVE_LANGINFO_CODESET=0
5 kx HAVE_LANGINFO_T_FMT_AMPM=0
5 kx HAVE_LANGINFO_ALTMON=0
5 kx HAVE_LANGINFO_ERA=0
5 kx HAVE_LANGINFO_YESEXPR=0
5 kx
5 kx if test $ac_cv_header_langinfo_h = yes; then
5 kx HAVE_LANGINFO_H=1
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
5 kx $as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
5 kx if ${gl_cv_header_langinfo_codeset+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <langinfo.h>
5 kx int a = CODESET;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_langinfo_codeset=yes
5 kx else
5 kx gl_cv_header_langinfo_codeset=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5
5 kx $as_echo "$gl_cv_header_langinfo_codeset" >&6; }
5 kx if test $gl_cv_header_langinfo_codeset = yes; then
5 kx HAVE_LANGINFO_CODESET=1
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
5 kx $as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
5 kx if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <langinfo.h>
5 kx int a = T_FMT_AMPM;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_langinfo_t_fmt_ampm=yes
5 kx else
5 kx gl_cv_header_langinfo_t_fmt_ampm=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5
5 kx $as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
5 kx if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
5 kx HAVE_LANGINFO_T_FMT_AMPM=1
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ALTMON_1" >&5
5 kx $as_echo_n "checking whether langinfo.h defines ALTMON_1... " >&6; }
5 kx if ${gl_cv_header_langinfo_altmon+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <langinfo.h>
5 kx int a = ALTMON_1;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_langinfo_altmon=yes
5 kx else
5 kx gl_cv_header_langinfo_altmon=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_altmon" >&5
5 kx $as_echo "$gl_cv_header_langinfo_altmon" >&6; }
5 kx if test $gl_cv_header_langinfo_altmon = yes; then
5 kx HAVE_LANGINFO_ALTMON=1
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
5 kx $as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
5 kx if ${gl_cv_header_langinfo_era+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <langinfo.h>
5 kx int a = ERA;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_langinfo_era=yes
5 kx else
5 kx gl_cv_header_langinfo_era=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5
5 kx $as_echo "$gl_cv_header_langinfo_era" >&6; }
5 kx if test $gl_cv_header_langinfo_era = yes; then
5 kx HAVE_LANGINFO_ERA=1
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
5 kx $as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
5 kx if ${gl_cv_header_langinfo_yesexpr+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <langinfo.h>
5 kx int a = YESEXPR;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_langinfo_yesexpr=yes
5 kx else
5 kx gl_cv_header_langinfo_yesexpr=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5
5 kx $as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
5 kx if test $gl_cv_header_langinfo_yesexpr = yes; then
5 kx HAVE_LANGINFO_YESEXPR=1
5 kx fi
5 kx else
5 kx HAVE_LANGINFO_H=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the __inline keyword" >&5
5 kx $as_echo_n "checking whether the compiler supports the __inline keyword... " >&6; }
5 kx if ${gl_cv_c___inline+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx typedef int foo_t;
5 kx static __inline foo_t foo (void) { return 0; }
5 kx int
5 kx main (void)
5 kx {
5 kx return foo ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_c___inline=yes
5 kx else
5 kx gl_cv_c___inline=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c___inline" >&5
5 kx $as_echo "$gl_cv_c___inline" >&6; }
5 kx if test $gl_cv_c___inline = yes; then
5 kx
5 kx $as_echo "#define HAVE___INLINE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx LOCALCHARSET_TESTS_ENVIRONMENT=
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx case "$host_os" in
5 kx solaris*)
5 kx
5 kx $as_echo "#define _LCONV_C99 1" >>confdefs.h
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
5 kx $as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
5 kx if ${gl_cv_header_locale_h_posix2001+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <locale.h>
5 kx int x = LC_MESSAGES;
5 kx int y = sizeof (((struct lconv *) 0)->decimal_point);
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_locale_h_posix2001=yes
5 kx else
5 kx gl_cv_header_locale_h_posix2001=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
5 kx $as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
5 kx
5 kx
5 kx if test $ac_cv_header_xlocale_h = yes; then
5 kx HAVE_XLOCALE_H=1
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
5 kx $as_echo_n "checking whether locale.h defines locale_t... " >&6; }
5 kx if ${gl_cv_header_locale_has_locale_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <locale.h>
5 kx locale_t x;
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_locale_has_locale_t=yes
5 kx else
5 kx gl_cv_header_locale_has_locale_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
5 kx $as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
5 kx if test $gl_cv_header_locale_has_locale_t = yes; then
5 kx gl_cv_header_locale_h_needs_xlocale_h=no
5 kx else
5 kx gl_cv_header_locale_h_needs_xlocale_h=yes
5 kx fi
5 kx else
5 kx HAVE_XLOCALE_H=0
5 kx gl_cv_header_locale_h_needs_xlocale_h=no
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5
5 kx $as_echo_n "checking whether struct lconv is properly defined... " >&6; }
5 kx if ${gl_cv_sys_struct_lconv_ok+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <locale.h>
5 kx struct lconv l;
5 kx int x = sizeof (l.decimal_point);
5 kx int y = sizeof (l.int_p_cs_precedes);
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_sys_struct_lconv_ok=yes
5 kx else
5 kx gl_cv_sys_struct_lconv_ok=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5
5 kx $as_echo "$gl_cv_sys_struct_lconv_ok" >&6; }
5 kx if test $gl_cv_sys_struct_lconv_ok = no; then
5 kx REPLACE_STRUCT_LCONV=1
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_locale_h='<'locale.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
5 kx $as_echo_n "checking absolute name of <locale.h>... " >&6; }
5 kx if ${gl_cv_next_locale_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <locale.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'locale.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_locale_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_locale_h
5 kx gl_cv_next_locale_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
5 kx $as_echo "$gl_cv_next_locale_h" >&6; }
5 kx fi
5 kx NEXT_LOCALE_H=$gl_cv_next_locale_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'locale.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_locale_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $REPLACE_STRUCT_LCONV = 1; then
5 kx REPLACE_LOCALECONV=1
5 kx fi
5 kx
5 kx if test $REPLACE_LOCALECONV = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS localeconv.$ac_objext"
5 kx
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_LCONV_DECIMAL_POINT 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_LOCALECONV=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_LOCALECONV 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test "$gl_threads_api" = posix; then
5 kx # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
5 kx # pthread_rwlock_* functions.
5 kx has_rwlock=false
5 kx ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
5 kx "
5 kx if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
5 kx has_rwlock=true
5 kx
5 kx $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx if $has_rwlock; then
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_rwlock_rdlock prefers a writer to a reader" >&5
5 kx $as_echo_n "checking whether pthread_rwlock_rdlock prefers a writer to a reader... " >&6; }
5 kx if ${gl_cv_pthread_rwlock_rdlock_prefer_writer+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx save_LIBS="$LIBS"
5 kx LIBS="$LIBS $LIBMULTITHREAD"
5 kx if test "$cross_compiling" = yes; then :
5 kx gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing yes"
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <errno.h>
5 kx #include <pthread.h>
5 kx #include <stdlib.h>
5 kx #include <unistd.h>
5 kx
5 kx #define SUCCEED() exit (0)
5 kx #define FAILURE() exit (1)
5 kx #define UNEXPECTED(n) (exit (10 + (n)))
5 kx
5 kx /* The main thread creates the waiting writer and the requesting reader threads
5 kx in the default way; this guarantees that they have the same priority.
5 kx We can reuse the main thread as first reader thread. */
5 kx
5 kx static pthread_rwlock_t lock;
5 kx static pthread_t reader1;
5 kx static pthread_t writer;
5 kx static pthread_t reader2;
5 kx static pthread_t timer;
5 kx /* Used to pass control from writer to reader2 and from reader2 to timer,
5 kx as in a relay race.
5 kx Passing control from one running thread to another running thread
5 kx is most likely faster than to create the second thread. */
5 kx static pthread_mutex_t baton;
5 kx
5 kx static void *
5 kx timer_func (void *ignored)
5 kx {
5 kx /* Step 13 (can be before or after step 12):
5 kx The timer thread takes the baton, then waits a moment to make sure
5 kx it can tell whether the second reader thread is blocked at step 12. */
5 kx if (pthread_mutex_lock (&baton))
5 kx UNEXPECTED (13);
5 kx usleep (100000);
5 kx /* By the time we get here, it's clear that the second reader thread is
5 kx blocked at step 12. This is the desired behaviour. */
5 kx SUCCEED ();
5 kx }
5 kx
5 kx static void *
5 kx reader2_func (void *ignored)
5 kx {
5 kx int err;
5 kx
5 kx /* Step 8 (can be before or after step 7):
5 kx The second reader thread takes the baton, then waits a moment to make sure
5 kx the writer thread has reached step 7. */
5 kx if (pthread_mutex_lock (&baton))
5 kx UNEXPECTED (8);
5 kx usleep (100000);
5 kx /* Step 9: The second reader thread requests the lock. */
5 kx err = pthread_rwlock_tryrdlock (&lock);
5 kx if (err == 0)
5 kx FAILURE ();
5 kx else if (err != EBUSY)
5 kx UNEXPECTED (9);
5 kx /* Step 10: Launch a timer, to test whether the next call blocks. */
5 kx if (pthread_create (&timer, NULL, timer_func, NULL))
5 kx UNEXPECTED (10);
5 kx /* Step 11: Release the baton. */
5 kx if (pthread_mutex_unlock (&baton))
5 kx UNEXPECTED (11);
5 kx /* Step 12: The second reader thread requests the lock. */
5 kx err = pthread_rwlock_rdlock (&lock);
5 kx if (err == 0)
5 kx FAILURE ();
5 kx else
5 kx UNEXPECTED (12);
5 kx }
5 kx
5 kx static void *
5 kx writer_func (void *ignored)
5 kx {
5 kx /* Step 4: Take the baton, so that the second reader thread does not go ahead
5 kx too early. */
5 kx if (pthread_mutex_lock (&baton))
5 kx UNEXPECTED (4);
5 kx /* Step 5: Create the second reader thread. */
5 kx if (pthread_create (&reader2, NULL, reader2_func, NULL))
5 kx UNEXPECTED (5);
5 kx /* Step 6: Release the baton. */
5 kx if (pthread_mutex_unlock (&baton))
5 kx UNEXPECTED (6);
5 kx /* Step 7: The writer thread requests the lock. */
5 kx if (pthread_rwlock_wrlock (&lock))
5 kx UNEXPECTED (7);
5 kx return NULL;
5 kx }
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx reader1 = pthread_self ();
5 kx
5 kx /* Step 1: The main thread initializes the lock and the baton. */
5 kx if (pthread_rwlock_init (&lock, NULL))
5 kx UNEXPECTED (1);
5 kx if (pthread_mutex_init (&baton, NULL))
5 kx UNEXPECTED (1);
5 kx /* Step 2: The main thread acquires the lock as a reader. */
5 kx if (pthread_rwlock_rdlock (&lock))
5 kx UNEXPECTED (2);
5 kx /* Step 3: Create the writer thread. */
5 kx if (pthread_create (&writer, NULL, writer_func, NULL))
5 kx UNEXPECTED (3);
5 kx /* Job done. Go to sleep. */
5 kx for (;;)
5 kx {
5 kx sleep (1);
5 kx }
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_pthread_rwlock_rdlock_prefer_writer=yes
5 kx else
5 kx gl_cv_pthread_rwlock_rdlock_prefer_writer=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx LIBS="$save_LIBS"
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pthread_rwlock_rdlock_prefer_writer" >&5
5 kx $as_echo "$gl_cv_pthread_rwlock_rdlock_prefer_writer" >&6; }
5 kx case "$gl_cv_pthread_rwlock_rdlock_prefer_writer" in
5 kx *yes)
5 kx
5 kx $as_echo "#define HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER 1" >>confdefs.h
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx fi
5 kx # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <pthread.h>
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx #if __FreeBSD__ == 4
5 kx error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
5 kx #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
5 kx && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
5 kx error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
5 kx #else
5 kx int x = (int)PTHREAD_MUTEX_RECURSIVE;
5 kx return !x;
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx :
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GNULIB_LOCK 1
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx for ac_header in stdlib.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_stdlib_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STDLIB_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
5 kx $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
5 kx if ${ac_cv_func_malloc_0_nonnull+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on platforms where we know the result.
5 kx *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
5 kx | hpux* | solaris* | cygwin* | mingw*)
5 kx ac_cv_func_malloc_0_nonnull=yes ;;
5 kx # If we don't know, assume the worst.
5 kx *) ac_cv_func_malloc_0_nonnull=no ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined STDC_HEADERS || defined HAVE_STDLIB_H
5 kx # include <stdlib.h>
5 kx #else
5 kx char *malloc ();
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx char *p = malloc (0);
5 kx int result = !p;
5 kx free (p);
5 kx return result;
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_func_malloc_0_nonnull=yes
5 kx else
5 kx ac_cv_func_malloc_0_nonnull=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
5 kx $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
5 kx if test $ac_cv_func_malloc_0_nonnull = yes; then :
5 kx
5 kx $as_echo "#define HAVE_MALLOC_GNU 1" >>confdefs.h
5 kx
5 kx else
5 kx $as_echo "#define HAVE_MALLOC_GNU 0" >>confdefs.h
5 kx
5 kx REPLACE_MALLOC=1
5 kx
5 kx fi
5 kx
5 kx
5 kx if test $REPLACE_MALLOC = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GNULIB_MALLOC_GNU 1
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_func_malloc_posix = yes; then
5 kx
5 kx $as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h
5 kx
5 kx else
5 kx REPLACE_MALLOC=1
5 kx fi
5 kx
5 kx if test $REPLACE_MALLOC = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_MALLOC_POSIX=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
5 kx $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on AIX and OSF/1.
5 kx aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_JA != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
5 kx {
5 kx const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
5 kx if (mbsinit (&state))
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_incomplete_state=yes
5 kx else
5 kx gl_cv_func_mbrtowc_incomplete_state=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
5 kx $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on Solaris 8.
5 kx solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_ZH_CN != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx /* This fails on Solaris 8:
5 kx mbrtowc returns 2, and sets wc to 0x00F0.
5 kx mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
5 kx if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
5 kx {
5 kx char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 3, 6, &state) != 4
5 kx && mbtowc (&wc, input + 3, 6) == 4)
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_sanitycheck=yes
5 kx else
5 kx gl_cv_func_mbrtowc_sanitycheck=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
5 kx
5 kx REPLACE_MBSTATE_T=0
5 kx case "$gl_cv_func_mbrtowc_incomplete_state" in
5 kx *yes) ;;
5 kx *) REPLACE_MBSTATE_T=1 ;;
5 kx esac
5 kx case "$gl_cv_func_mbrtowc_sanitycheck" in
5 kx *yes) ;;
5 kx *) REPLACE_MBSTATE_T=1 ;;
5 kx esac
5 kx else
5 kx REPLACE_MBSTATE_T=1
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_mbrtowc = no; then
5 kx HAVE_MBRTOWC=0
5 kx ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx
5 kx "
5 kx if test "x$ac_cv_have_decl_mbrtowc" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_MBRTOWC $ac_have_decl
5 kx _ACEOF
5 kx
5 kx if test $ac_cv_have_decl_mbrtowc = yes; then
5 kx REPLACE_MBRTOWC=1
5 kx fi
5 kx else
5 kx if test $REPLACE_MBSTATE_T = 1; then
5 kx REPLACE_MBRTOWC=1
5 kx else
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
5 kx $as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_null_arg1+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on Solaris.
5 kx solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_FR_UTF8 != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx int result = 0;
5 kx
5 kx if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
5 kx {
5 kx char input[] = "\303\237er";
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx size_t ret;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx wc = (wchar_t) 0xBADFACE;
5 kx ret = mbrtowc (&wc, input, 5, &state);
5 kx if (ret != 2)
5 kx result |= 1;
5 kx if (!mbsinit (&state))
5 kx result |= 2;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx ret = mbrtowc (NULL, input, 5, &state);
5 kx if (ret != 2) /* Solaris 7 fails here: ret is -1. */
5 kx result |= 4;
5 kx if (!mbsinit (&state))
5 kx result |= 8;
5 kx }
5 kx return result;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_null_arg1=yes
5 kx else
5 kx gl_cv_func_mbrtowc_null_arg1=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
5 kx $as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_null_arg2+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on OSF/1.
5 kx osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_FR_UTF8 != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
5 kx {
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx int ret;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx wc = (wchar_t) 0xBADFACE;
5 kx mbrtowc (&wc, NULL, 5, &state);
5 kx /* Check that wc was not modified. */
5 kx if (wc != (wchar_t) 0xBADFACE)
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_null_arg2=yes
5 kx else
5 kx gl_cv_func_mbrtowc_null_arg2=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
5 kx $as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_retval+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on HP-UX, Solaris, native Windows.
5 kx hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_retval="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
5 kx || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx int result = 0;
5 kx int found_some_locale = 0;
5 kx /* This fails on Solaris. */
5 kx if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
5 kx {
5 kx char input[] = "B\303\274\303\237er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
5 kx {
5 kx input[1] = '\0';
5 kx if (mbrtowc (&wc, input + 2, 5, &state) != 1)
5 kx result |= 1;
5 kx }
5 kx found_some_locale = 1;
5 kx }
5 kx /* This fails on HP-UX 11.11. */
5 kx if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
5 kx {
5 kx char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
5 kx {
5 kx input[1] = '\0';
5 kx if (mbrtowc (&wc, input + 2, 5, &state) != 2)
5 kx result |= 2;
5 kx }
5 kx found_some_locale = 1;
5 kx }
5 kx /* This fails on native Windows. */
5 kx if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
5 kx {
5 kx char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
5 kx {
5 kx input[3] = '\0';
5 kx if (mbrtowc (&wc, input + 4, 4, &state) != 1)
5 kx result |= 4;
5 kx }
5 kx found_some_locale = 1;
5 kx }
5 kx if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
5 kx {
5 kx char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
5 kx {
5 kx input[3] = '\0';
5 kx if (mbrtowc (&wc, input + 4, 4, &state) != 1)
5 kx result |= 8;
5 kx }
5 kx found_some_locale = 1;
5 kx }
5 kx if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
5 kx {
5 kx char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
5 kx {
5 kx input[3] = '\0';
5 kx if (mbrtowc (&wc, input + 4, 4, &state) != 1)
5 kx result |= 16;
5 kx }
5 kx found_some_locale = 1;
5 kx }
5 kx return (found_some_locale ? result : 77);
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_retval=yes
5 kx else
5 kx if test $? != 77; then
5 kx gl_cv_func_mbrtowc_retval=no
5 kx fi
5 kx
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
5 kx $as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on Solaris 8 and 9.
5 kx solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_ZH_CN != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx /* This fails on Solaris 8 and 9. */
5 kx if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
5 kx {
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, "", 1, &state) != 0)
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_nul_retval=yes
5 kx else
5 kx gl_cv_func_mbrtowc_nul_retval=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works on empty input" >&5
5 kx $as_echo_n "checking whether mbrtowc works on empty input... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_empty_input+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on AIX and glibc systems.
5 kx aix* | *-gnu* | gnu*) gl_cv_func_mbrtowc_empty_input="guessing no" ;;
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
5 kx *) gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
5 kx esac
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <wchar.h>
5 kx static wchar_t wc;
5 kx static mbstate_t mbs;
5 kx int
5 kx main (void)
5 kx {
5 kx return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_empty_input=yes
5 kx else
5 kx gl_cv_func_mbrtowc_empty_input=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_empty_input" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_empty_input" >&6; }
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C locale is free of encoding errors" >&5
5 kx $as_echo_n "checking whether the C locale is free of encoding errors... " >&6; }
5 kx if ${gl_cv_C_locale_sans_EILSEQ+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx gl_cv_C_locale_sans_EILSEQ="guessing no"
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_C_locale_sans_EILSEQ="guessing yes" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <limits.h>
5 kx #include <locale.h>
5 kx #include <wchar.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx int i;
5 kx char *locale = setlocale (LC_ALL, "C");
5 kx if (! locale)
5 kx return 2;
5 kx for (i = CHAR_MIN; i <= CHAR_MAX; i++)
5 kx {
5 kx char c = i;
5 kx wchar_t wc;
5 kx mbstate_t mbs = { 0, };
5 kx size_t ss = mbrtowc (&wc, &c, 1, &mbs);
5 kx if (1 < ss)
5 kx return 3;
5 kx }
5 kx return 0;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_C_locale_sans_EILSEQ=yes
5 kx else
5 kx gl_cv_C_locale_sans_EILSEQ=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_C_locale_sans_EILSEQ" >&5
5 kx $as_echo "$gl_cv_C_locale_sans_EILSEQ" >&6; }
5 kx
5 kx case "$gl_cv_func_mbrtowc_null_arg1" in
5 kx *yes) ;;
5 kx *)
5 kx $as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
5 kx
5 kx REPLACE_MBRTOWC=1
5 kx ;;
5 kx esac
5 kx case "$gl_cv_func_mbrtowc_null_arg2" in
5 kx *yes) ;;
5 kx *)
5 kx $as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
5 kx
5 kx REPLACE_MBRTOWC=1
5 kx ;;
5 kx esac
5 kx case "$gl_cv_func_mbrtowc_retval" in
5 kx *yes) ;;
5 kx *)
5 kx $as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
5 kx
5 kx REPLACE_MBRTOWC=1
5 kx ;;
5 kx esac
5 kx case "$gl_cv_func_mbrtowc_nul_retval" in
5 kx *yes) ;;
5 kx *)
5 kx $as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
5 kx
5 kx REPLACE_MBRTOWC=1
5 kx ;;
5 kx esac
5 kx case "$gl_cv_func_mbrtowc_empty_input" in
5 kx *yes) ;;
5 kx *)
5 kx $as_echo "#define MBRTOWC_EMPTY_INPUT_BUG 1" >>confdefs.h
5 kx
5 kx REPLACE_MBRTOWC=1
5 kx ;;
5 kx esac
5 kx case $gl_cv_C_locale_sans_EILSEQ in
5 kx *yes) ;;
5 kx *)
5 kx $as_echo "#define C_LOCALE_MAYBE_EILSEQ 1" >>confdefs.h
5 kx
5 kx REPLACE_MBRTOWC=1
5 kx ;;
5 kx esac
5 kx fi
5 kx fi
5 kx
5 kx if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext"
5 kx
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_MBRTOWC=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
5 kx $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on AIX and OSF/1.
5 kx aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_JA != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
5 kx {
5 kx const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
5 kx if (mbsinit (&state))
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_incomplete_state=yes
5 kx else
5 kx gl_cv_func_mbrtowc_incomplete_state=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
5 kx $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on Solaris 8.
5 kx solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_ZH_CN != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx /* This fails on Solaris 8:
5 kx mbrtowc returns 2, and sets wc to 0x00F0.
5 kx mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
5 kx if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
5 kx {
5 kx char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 3, 6, &state) != 4
5 kx && mbtowc (&wc, input + 3, 6) == 4)
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_sanitycheck=yes
5 kx else
5 kx gl_cv_func_mbrtowc_sanitycheck=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
5 kx
5 kx REPLACE_MBSTATE_T=0
5 kx case "$gl_cv_func_mbrtowc_incomplete_state" in
5 kx *yes) ;;
5 kx *) REPLACE_MBSTATE_T=1 ;;
5 kx esac
5 kx case "$gl_cv_func_mbrtowc_sanitycheck" in
5 kx *yes) ;;
5 kx *) REPLACE_MBSTATE_T=1 ;;
5 kx esac
5 kx else
5 kx REPLACE_MBSTATE_T=1
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_mbsinit = no; then
5 kx HAVE_MBSINIT=0
5 kx ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" "
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx
5 kx "
5 kx if test "x$ac_cv_have_decl_mbsinit" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_MBSINIT $ac_have_decl
5 kx _ACEOF
5 kx
5 kx if test $ac_cv_have_decl_mbsinit = yes; then
5 kx REPLACE_MBSINIT=1
5 kx fi
5 kx else
5 kx if test $REPLACE_MBSTATE_T = 1; then
5 kx REPLACE_MBSINIT=1
5 kx else
5 kx case "$host_os" in
5 kx mingw*) REPLACE_MBSINIT=1 ;;
5 kx esac
5 kx fi
5 kx fi
5 kx
5 kx if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext"
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_MBSINIT=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
5 kx $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on AIX and OSF/1.
5 kx aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_JA != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
5 kx {
5 kx const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
5 kx if (mbsinit (&state))
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_incomplete_state=yes
5 kx else
5 kx gl_cv_func_mbrtowc_incomplete_state=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
5 kx $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on Solaris 8.
5 kx solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_ZH_CN != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx /* This fails on Solaris 8:
5 kx mbrtowc returns 2, and sets wc to 0x00F0.
5 kx mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
5 kx if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
5 kx {
5 kx char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 3, 6, &state) != 4
5 kx && mbtowc (&wc, input + 3, 6) == 4)
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_sanitycheck=yes
5 kx else
5 kx gl_cv_func_mbrtowc_sanitycheck=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
5 kx
5 kx REPLACE_MBSTATE_T=0
5 kx case "$gl_cv_func_mbrtowc_incomplete_state" in
5 kx *yes) ;;
5 kx *) REPLACE_MBSTATE_T=1 ;;
5 kx esac
5 kx case "$gl_cv_func_mbrtowc_sanitycheck" in
5 kx *yes) ;;
5 kx *) REPLACE_MBSTATE_T=1 ;;
5 kx esac
5 kx else
5 kx REPLACE_MBSTATE_T=1
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_mbsrtowcs = no; then
5 kx HAVE_MBSRTOWCS=0
5 kx ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" "
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx
5 kx "
5 kx if test "x$ac_cv_have_decl_mbsrtowcs" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_MBSRTOWCS $ac_have_decl
5 kx _ACEOF
5 kx
5 kx if test $ac_cv_have_decl_mbsrtowcs = yes; then
5 kx REPLACE_MBSRTOWCS=1
5 kx fi
5 kx else
5 kx if test $REPLACE_MBSTATE_T = 1; then
5 kx REPLACE_MBSRTOWCS=1
5 kx else
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
5 kx $as_echo_n "checking whether mbsrtowcs works... " >&6; }
5 kx if ${gl_cv_func_mbsrtowcs_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on HP-UX, Solaris, mingw.
5 kx hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbsrtowcs_works="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx int result = 0;
5 kx /* Test whether the function supports a NULL destination argument.
5 kx This fails on native Windows. */
5 kx if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
5 kx {
5 kx const char input[] = "\337er";
5 kx const char *src = input;
5 kx mbstate_t state;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbsrtowcs (NULL, &src, 1, &state) != 3
5 kx || src != input)
5 kx result |= 1;
5 kx }
5 kx /* Test whether the function works when started with a conversion state
5 kx in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */
5 kx if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
5 kx {
5 kx const char input[] = "B\303\274\303\237er";
5 kx mbstate_t state;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
5 kx if (!mbsinit (&state))
5 kx {
5 kx const char *src = input + 2;
5 kx if (mbsrtowcs (NULL, &src, 10, &state) != 4)
5 kx result |= 2;
5 kx }
5 kx }
5 kx if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
5 kx {
5 kx const char input[] = "<\306\374\313\334\270\354>";
5 kx mbstate_t state;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
5 kx if (!mbsinit (&state))
5 kx {
5 kx const char *src = input + 4;
5 kx if (mbsrtowcs (NULL, &src, 10, &state) != 3)
5 kx result |= 4;
5 kx }
5 kx }
5 kx if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
5 kx {
5 kx const char input[] = "B\250\271\201\060\211\070er";
5 kx mbstate_t state;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
5 kx if (!mbsinit (&state))
5 kx {
5 kx const char *src = input + 2;
5 kx if (mbsrtowcs (NULL, &src, 10, &state) != 4)
5 kx result |= 8;
5 kx }
5 kx }
5 kx return result;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbsrtowcs_works=yes
5 kx else
5 kx gl_cv_func_mbsrtowcs_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5
5 kx $as_echo "$gl_cv_func_mbsrtowcs_works" >&6; }
5 kx
5 kx case "$gl_cv_func_mbsrtowcs_works" in
5 kx *yes) ;;
5 kx *) REPLACE_MBSRTOWCS=1 ;;
5 kx esac
5 kx fi
5 kx fi
5 kx
5 kx if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext"
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_MBSRTOWCS=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbswidth is declared in <wchar.h>" >&5
5 kx $as_echo_n "checking whether mbswidth is declared in <wchar.h>... " >&6; }
5 kx if ${ac_cv_have_decl_mbswidth+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
5 kx before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx char *p = (char *) mbswidth;
5 kx return !p;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_have_decl_mbswidth=yes
5 kx else
5 kx ac_cv_have_decl_mbswidth=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_decl_mbswidth" >&5
5 kx $as_echo "$ac_cv_have_decl_mbswidth" >&6; }
5 kx if test $ac_cv_have_decl_mbswidth = yes; then
5 kx ac_val=1
5 kx else
5 kx ac_val=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H $ac_val
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
5 kx $as_echo_n "checking for mbstate_t... " >&6; }
5 kx if ${ac_cv_type_mbstate_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int
5 kx main (void)
5 kx {
5 kx mbstate_t x; return sizeof x;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_type_mbstate_t=yes
5 kx else
5 kx ac_cv_type_mbstate_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
5 kx $as_echo "$ac_cv_type_mbstate_t" >&6; }
5 kx if test $ac_cv_type_mbstate_t = yes; then
5 kx
5 kx $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
5 kx
5 kx else
5 kx
5 kx $as_echo "#define mbstate_t int" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if false; then
5 kx REPLACE_MBTOWC=1
5 kx fi
5 kx
5 kx if test $REPLACE_MBTOWC = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext"
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_MBTOWC=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
5 kx
5 kx
5 kx for ac_header in bp-sym.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_bp_sym_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_BP_SYM_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_MEMCHR=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx for ac_func in mempcpy
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
5 kx if test "x$ac_cv_func_mempcpy" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_MEMPCPY 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx if test $ac_cv_func_mempcpy = no; then
5 kx HAVE_MEMPCPY=0
5 kx fi
5 kx
5 kx if test $HAVE_MEMPCPY = 0; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS mempcpy.$ac_objext"
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_MEMPCPY=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_MEMPCPY 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_have_decl_memrchr = no; then
5 kx HAVE_DECL_MEMRCHR=0
5 kx fi
5 kx
5 kx for ac_func in memrchr
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
5 kx if test "x$ac_cv_func_memrchr" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_MEMRCHR 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx if test $ac_cv_func_memrchr = no; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS memrchr.$ac_objext"
5 kx
5 kx :
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_MEMRCHR=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_MEMRCHR 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GNULIB_MSVC_NOTHROW 1
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_nl_langinfo = yes; then
5 kx # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5
5 kx $as_echo_n "checking whether YESEXPR works... " >&6; }
5 kx if ${gl_cv_func_nl_langinfo_yesexpr_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx
5 kx case "$host_os" in
5 kx # Guess no on irix systems.
5 kx irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
5 kx # Guess yes elsewhere.
5 kx *) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <langinfo.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx return !*nl_langinfo(YESEXPR);
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_nl_langinfo_yesexpr_works=yes
5 kx else
5 kx gl_cv_func_nl_langinfo_yesexpr_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5
5 kx $as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; }
5 kx case $gl_cv_func_nl_langinfo_yesexpr_works in
5 kx *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
5 kx *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
5 kx esac
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS
5 kx _ACEOF
5 kx
5 kx if test $HAVE_LANGINFO_CODESET = 1 \
5 kx && test $HAVE_LANGINFO_T_FMT_AMPM = 1 \
5 kx && test $HAVE_LANGINFO_ALTMON = 1 \
5 kx && test $HAVE_LANGINFO_ERA = 1 \
5 kx && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
5 kx :
5 kx else
5 kx REPLACE_NL_LANGINFO=1
5 kx
5 kx $as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h
5 kx
5 kx fi
5 kx else
5 kx HAVE_NL_LANGINFO=0
5 kx fi
5 kx
5 kx if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_NL_LANGINFO=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx case "$host_os" in
5 kx mingw* | pw*)
5 kx REPLACE_OPEN=1
5 kx ;;
5 kx *)
5 kx
5 kx if test "$gl_cv_macro_O_CLOEXEC" != yes; then
5 kx REPLACE_OPEN=1
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
5 kx $as_echo_n "checking whether open recognizes a trailing slash... " >&6; }
5 kx if ${gl_cv_func_open_slash+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx # Assume that if we have lstat, we can also check symlinks.
5 kx if test $ac_cv_func_lstat = yes; then
5 kx touch conftest.tmp
5 kx ln -s conftest.tmp conftest.lnk
5 kx fi
5 kx if test "$cross_compiling" = yes; then :
5 kx
5 kx case "$host_os" in
5 kx freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
5 kx gl_cv_func_open_slash="guessing no" ;;
5 kx *)
5 kx gl_cv_func_open_slash="guessing yes" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <fcntl.h>
5 kx #if HAVE_UNISTD_H
5 kx # include <unistd.h>
5 kx #endif
5 kx int main ()
5 kx {
5 kx int result = 0;
5 kx #if HAVE_LSTAT
5 kx if (open ("conftest.lnk/", O_RDONLY) != -1)
5 kx result |= 1;
5 kx #endif
5 kx if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
5 kx result |= 2;
5 kx return result;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_open_slash=yes
5 kx else
5 kx gl_cv_func_open_slash=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx rm -f conftest.sl conftest.tmp conftest.lnk
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
5 kx $as_echo "$gl_cv_func_open_slash" >&6; }
5 kx case "$gl_cv_func_open_slash" in
5 kx *no)
5 kx
5 kx $as_echo "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
5 kx
5 kx REPLACE_OPEN=1
5 kx ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx
5 kx if test $REPLACE_OPEN = 0; then
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_fchdir = no; then
5 kx HAVE_FCHDIR=0
5 kx fi
5 kx
5 kx if test $HAVE_FCHDIR = 0; then
5 kx REPLACE_OPEN=1
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $REPLACE_OPEN = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS open.$ac_objext"
5 kx
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_OPEN=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_OPEN 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink+$gl_cv_macro_O_CLOEXEC in
5 kx yes+*yes+yes)
5 kx ;;
5 kx yes+*)
5 kx # Solaris 10 lacks O_CLOEXEC.
5 kx # Solaris 9 has *at functions, but uniformly mishandles trailing
5 kx # slash in all of them.
5 kx REPLACE_OPENAT=1
5 kx ;;
5 kx *)
5 kx HAVE_OPENAT=0
5 kx ;;
5 kx esac
5 kx
5 kx if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS openat.$ac_objext"
5 kx
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GNULIB_OPENAT 1
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_OPENAT=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_OPENAT 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
5 kx _ACEOF
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx for ac_func in rawmemchr
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
5 kx if test "x$ac_cv_func_rawmemchr" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_RAWMEMCHR 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx if test $ac_cv_func_rawmemchr = no; then
5 kx HAVE_RAWMEMCHR=0
5 kx fi
5 kx
5 kx if test $HAVE_RAWMEMCHR = 0; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS rawmemchr.$ac_objext"
5 kx
5 kx :
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_RAWMEMCHR=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx for ac_header in stdlib.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_stdlib_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STDLIB_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
5 kx $as_echo_n "checking for GNU libc compatible realloc... " >&6; }
5 kx if ${ac_cv_func_realloc_0_nonnull+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on platforms where we know the result.
5 kx *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
5 kx | hpux* | solaris* | cygwin* | mingw*)
5 kx ac_cv_func_realloc_0_nonnull=yes ;;
5 kx # If we don't know, assume the worst.
5 kx *) ac_cv_func_realloc_0_nonnull=no ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #if defined STDC_HEADERS || defined HAVE_STDLIB_H
5 kx # include <stdlib.h>
5 kx #else
5 kx char *realloc ();
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx char *p = realloc (0, 0);
5 kx int result = !p;
5 kx free (p);
5 kx return result;
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_func_realloc_0_nonnull=yes
5 kx else
5 kx ac_cv_func_realloc_0_nonnull=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
5 kx $as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
5 kx if test $ac_cv_func_realloc_0_nonnull = yes; then :
5 kx
5 kx $as_echo "#define HAVE_REALLOC_GNU 1" >>confdefs.h
5 kx
5 kx else
5 kx $as_echo "#define HAVE_REALLOC_GNU 0" >>confdefs.h
5 kx
5 kx REPLACE_REALLOC=1
5 kx
5 kx fi
5 kx
5 kx
5 kx if test $REPLACE_REALLOC = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GNULIB_REALLOC_GNU 1
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_func_malloc_posix = yes; then
5 kx
5 kx $as_echo "#define HAVE_REALLOC_POSIX 1" >>confdefs.h
5 kx
5 kx else
5 kx REPLACE_REALLOC=1
5 kx fi
5 kx
5 kx if test $REPLACE_REALLOC = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_REALLOC_POSIX=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # Check whether --with-included-regex was given.
5 kx if test "${with_included_regex+set}" = set; then :
5 kx withval=$with_included_regex;
5 kx fi
5 kx
5 kx
5 kx case $with_included_regex in #(
5 kx yes|no) ac_use_included_regex=$with_included_regex
5 kx ;;
5 kx '')
5 kx # If the system regex support is good enough that it passes the
5 kx # following run test, then default to *not* using the included regex.c.
5 kx # If cross compiling, assume the test would fail and use the included
5 kx # regex.c.
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
5 kx $as_echo_n "checking for working re_compile_pattern... " >&6; }
5 kx if ${gl_cv_func_re_compile_pattern_working+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess no on native Windows.
5 kx mingw*) gl_cv_func_re_compile_pattern_working="guessing no" ;;
5 kx # Otherwise, assume it is not working.
5 kx *) gl_cv_func_re_compile_pattern_working="guessing no" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <regex.h>
5 kx
5 kx #include <locale.h>
5 kx #include <limits.h>
5 kx #include <string.h>
5 kx
5 kx #if defined M_CHECK_ACTION || HAVE_DECL_ALARM
5 kx # include <signal.h>
5 kx # include <unistd.h>
5 kx #endif
5 kx
5 kx #if HAVE_MALLOC_H
5 kx # include <malloc.h>
5 kx #endif
5 kx
5 kx #ifdef M_CHECK_ACTION
5 kx /* Exit with distinguishable exit code. */
5 kx static void sigabrt_no_core (int sig) { raise (SIGTERM); }
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx int result = 0;
5 kx static struct re_pattern_buffer regex;
5 kx unsigned char folded_chars[UCHAR_MAX + 1];
5 kx int i;
5 kx const char *s;
5 kx struct re_registers regs;
5 kx
5 kx /* Some builds of glibc go into an infinite loop on this
5 kx test. Use alarm to force death, and mallopt to avoid
5 kx malloc recursion in diagnosing the corrupted heap. */
5 kx #if HAVE_DECL_ALARM
5 kx signal (SIGALRM, SIG_DFL);
5 kx alarm (2);
5 kx #endif
5 kx #ifdef M_CHECK_ACTION
5 kx signal (SIGABRT, sigabrt_no_core);
5 kx mallopt (M_CHECK_ACTION, 2);
5 kx #endif
5 kx
5 kx if (setlocale (LC_ALL, "en_US.UTF-8"))
5 kx {
5 kx {
5 kx /* https://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
5 kx This test needs valgrind to catch the bug on Debian
5 kx GNU/Linux 3.1 x86, but it might catch the bug better
5 kx on other platforms and it shouldn't hurt to try the
5 kx test here. */
5 kx static char const pat[] = "insert into";
5 kx static char const data[] =
5 kx "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
5 kx re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
5 kx | RE_ICASE);
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern (pat, sizeof pat - 1, ®ex);
5 kx if (s)
5 kx result |= 1;
5 kx else if (re_search (®ex, data, sizeof data - 1,
5 kx 0, sizeof data - 1, ®s)
5 kx != -1)
5 kx result |= 1;
5 kx regfree (®ex);
5 kx }
5 kx
5 kx {
5 kx /* This test is from glibc bug 15078.
5 kx The test case is from Andreas Schwab in
5 kx <https://sourceware.org/ml/libc-alpha/2013-01/msg00967.html>.
5 kx */
5 kx static char const pat[] = "[^x]x";
5 kx static char const data[] =
5 kx /* <U1000><U103B><U103D><U1014><U103A><U102F><U1015><U103A> */
5 kx "\xe1\x80\x80"
5 kx "\xe1\x80\xbb"
5 kx "\xe1\x80\xbd"
5 kx "\xe1\x80\x94"
5 kx "\xe1\x80\xba"
5 kx "\xe1\x80\xaf"
5 kx "\xe1\x80\x95"
5 kx "\xe1\x80\xba"
5 kx "x";
5 kx re_set_syntax (0);
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern (pat, sizeof pat - 1, ®ex);
5 kx if (s)
5 kx result |= 1;
5 kx else
5 kx {
5 kx i = re_search (®ex, data, sizeof data - 1,
5 kx 0, sizeof data - 1, 0);
5 kx if (i != 0 && i != 21)
5 kx result |= 1;
5 kx }
5 kx regfree (®ex);
5 kx }
5 kx
5 kx if (! setlocale (LC_ALL, "C"))
5 kx return 1;
5 kx }
5 kx
5 kx /* This test is from glibc bug 3957, reported by Andrew Mackey. */
5 kx re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern ("a[^x]b", 6, ®ex);
5 kx if (s)
5 kx result |= 2;
5 kx /* This should fail, but succeeds for glibc-2.5. */
5 kx else if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1)
5 kx result |= 2;
5 kx
5 kx /* This regular expression is from Spencer ere test number 75
5 kx in grep-2.3. */
5 kx re_set_syntax (RE_SYNTAX_POSIX_EGREP);
5 kx memset (®ex, 0, sizeof regex);
5 kx for (i = 0; i <= UCHAR_MAX; i++)
5 kx folded_chars[i] = i;
5 kx regex.translate = folded_chars;
5 kx s = re_compile_pattern ("a[[:]:]]b\n", 11, ®ex);
5 kx /* This should fail with _Invalid character class name_ error. */
5 kx if (!s)
5 kx result |= 4;
5 kx
5 kx /* Ensure that [b-a] is diagnosed as invalid, when
5 kx using RE_NO_EMPTY_RANGES. */
5 kx re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern ("a[b-a]", 6, ®ex);
5 kx if (s == 0)
5 kx result |= 8;
5 kx
5 kx /* This should succeed, but does not for glibc-2.1.3. */
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern ("{1", 2, ®ex);
5 kx if (s)
5 kx result |= 8;
5 kx
5 kx /* The following example is derived from a problem report
5 kx against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>. */
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern ("[an\371]*n", 7, ®ex);
5 kx if (s)
5 kx result |= 8;
5 kx /* This should match, but does not for glibc-2.2.1. */
5 kx else if (re_match (®ex, "an", 2, 0, ®s) != 2)
5 kx result |= 8;
5 kx
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern ("x", 1, ®ex);
5 kx if (s)
5 kx result |= 8;
5 kx /* glibc-2.2.93 does not work with a negative RANGE argument. */
5 kx else if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1)
5 kx result |= 8;
5 kx
5 kx /* The version of regex.c in older versions of gnulib
5 kx ignored RE_ICASE. Detect that problem too. */
5 kx re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern ("x", 1, ®ex);
5 kx if (s)
5 kx result |= 16;
5 kx else if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0)
5 kx result |= 16;
5 kx
5 kx /* Catch a bug reported by Vin Shelton in
5 kx https://lists.gnu.org/r/bug-coreutils/2007-06/msg00089.html
5 kx */
5 kx re_set_syntax (RE_SYNTAX_POSIX_BASIC
5 kx & ~RE_CONTEXT_INVALID_DUP
5 kx & ~RE_NO_EMPTY_RANGES);
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, ®ex);
5 kx if (s)
5 kx result |= 32;
5 kx
5 kx /* REG_STARTEND was added to glibc on 2004-01-15.
5 kx Reject older versions. */
5 kx if (! REG_STARTEND)
5 kx result |= 64;
5 kx
5 kx /* Matching with the compiled form of this regexp would provoke
5 kx an assertion failure prior to glibc-2.28:
5 kx regexec.c:1375: pop_fail_stack: Assertion 'num >= 0' failed
5 kx With glibc-2.28, compilation fails and reports the invalid
5 kx back reference. */
5 kx re_set_syntax (RE_SYNTAX_POSIX_EGREP);
5 kx memset (®ex, 0, sizeof regex);
5 kx s = re_compile_pattern ("0|()0|\\1|0", 10, ®ex);
5 kx if (!s || strcmp (s, "Invalid back reference"))
5 kx result |= 64;
5 kx
5 kx #if 0
5 kx /* It would be nice to reject hosts whose regoff_t values are too
5 kx narrow (including glibc on hosts with 64-bit ptrdiff_t and
5 kx 32-bit int), but we should wait until glibc implements this
5 kx feature. Otherwise, support for equivalence classes and
5 kx multibyte collation symbols would always be broken except
5 kx when compiling --without-included-regex. */
5 kx if (sizeof (regoff_t) < sizeof (ptrdiff_t)
5 kx || sizeof (regoff_t) < sizeof (ssize_t))
5 kx result |= 64;
5 kx #endif
5 kx
5 kx return result;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_re_compile_pattern_working=yes
5 kx else
5 kx gl_cv_func_re_compile_pattern_working=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5
5 kx $as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
5 kx case "$gl_cv_func_re_compile_pattern_working" in #(
5 kx *yes) ac_use_included_regex=no;; #(
5 kx *no) ac_use_included_regex=yes;;
5 kx esac
5 kx ;;
5 kx *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5
5 kx ;;
5 kx esac
5 kx
5 kx if test $ac_use_included_regex = yes; then
5 kx
5 kx $as_echo "#define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_syntax_options rpl_re_syntax_options" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_set_syntax rpl_re_set_syntax" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_search rpl_re_search" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_search_2 rpl_re_search_2" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_match rpl_re_match" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_match_2 rpl_re_match_2" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_set_registers rpl_re_set_registers" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_comp rpl_re_comp" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define re_exec rpl_re_exec" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define regcomp rpl_regcomp" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define regexec rpl_regexec" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define regerror rpl_regerror" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define regfree rpl_regfree" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx if test $ac_use_included_regex = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx for ac_header in libintl.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_libintl_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBINTL_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_isblank" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_ISBLANK $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx for ac_header in stdint.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_stdint_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STDINT_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
5 kx $as_echo_n "checking for SIZE_MAX... " >&6; }
5 kx if ${gl_cv_size_max+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx gl_cv_size_max=
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <limits.h>
5 kx #if HAVE_STDINT_H
5 kx #include <stdint.h>
5 kx #endif
5 kx #ifdef SIZE_MAX
5 kx Found it
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "Found it" >/dev/null 2>&1; then :
5 kx gl_cv_size_max=yes
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx if test -z "$gl_cv_size_max"; then
5 kx if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1" "#include <stddef.h>
5 kx #include <limits.h>"; then :
5 kx
5 kx else
5 kx size_t_bits_minus_1=
5 kx fi
5 kx
5 kx if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint" "#include <stddef.h>"; then :
5 kx
5 kx else
5 kx fits_in_uint=
5 kx fi
5 kx
5 kx if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
5 kx if test $fits_in_uint = 1; then
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stddef.h>
5 kx extern size_t foo;
5 kx extern unsigned long foo;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx fits_in_uint=0
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test $fits_in_uint = 1; then
5 kx gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
5 kx else
5 kx gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
5 kx fi
5 kx else
5 kx gl_cv_size_max='((size_t)~(size_t)0)'
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
5 kx $as_echo "$gl_cv_size_max" >&6; }
5 kx if test "$gl_cv_size_max" != yes; then
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZE_MAX $gl_cv_size_max
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_sleep" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_SLEEP $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx if test $ac_cv_have_decl_sleep != yes; then
5 kx HAVE_SLEEP=0
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
5 kx $as_echo_n "checking for working sleep... " >&6; }
5 kx if ${gl_cv_func_sleep_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on glibc systems.
5 kx *-gnu* | gnu*) gl_cv_func_sleep_works="guessing yes" ;;
5 kx # Guess no on native Windows.
5 kx mingw*) gl_cv_func_sleep_works="guessing no" ;;
5 kx # If we don't know, assume the worst.
5 kx *) gl_cv_func_sleep_works="guessing no" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <errno.h>
5 kx #include <unistd.h>
5 kx #include <signal.h>
5 kx static void
5 kx handle_alarm (int sig)
5 kx {
5 kx if (sig != SIGALRM)
5 kx _exit (2);
5 kx }
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx /* Failure to compile this test due to missing alarm is okay,
5 kx since all such platforms (mingw) also lack sleep. */
5 kx unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */
5 kx unsigned int remaining;
5 kx signal (SIGALRM, handle_alarm);
5 kx alarm (1);
5 kx remaining = sleep (pentecost);
5 kx if (remaining > pentecost)
5 kx return 3;
5 kx if (remaining <= pentecost - 10)
5 kx return 4;
5 kx return 0;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_sleep_works=yes
5 kx else
5 kx gl_cv_func_sleep_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
5 kx $as_echo "$gl_cv_func_sleep_works" >&6; }
5 kx case "$gl_cv_func_sleep_works" in
5 kx *yes) ;;
5 kx *)
5 kx REPLACE_SLEEP=1
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_SLEEP=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_SLEEP 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
5 kx $as_echo_n "checking for ssize_t... " >&6; }
5 kx if ${gt_cv_ssize_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx int
5 kx main (void)
5 kx {
5 kx int x = sizeof (ssize_t *) + sizeof (ssize_t);
5 kx return !x;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gt_cv_ssize_t=yes
5 kx else
5 kx gt_cv_ssize_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
5 kx $as_echo "$gt_cv_ssize_t" >&6; }
5 kx if test $gt_cv_ssize_t = no; then
5 kx
5 kx $as_echo "#define ssize_t int" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx REPLACE_STAT=1
5 kx ;;
5 kx *)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
5 kx $as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
5 kx if ${gl_cv_func_stat_file_slash+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx touch conftest.tmp
5 kx # Assume that if we have lstat, we can also check symlinks.
5 kx if test $ac_cv_func_lstat = yes; then
5 kx ln -s conftest.tmp conftest.lnk
5 kx fi
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on Linux systems.
5 kx linux-* | linux) gl_cv_func_stat_file_slash="guessing yes" ;;
5 kx # Guess yes on glibc systems.
5 kx *-gnu* | gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
5 kx # If we don't know, assume the worst.
5 kx *) gl_cv_func_stat_file_slash="guessing no" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/stat.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx int result = 0;
5 kx struct stat st;
5 kx if (!stat ("conftest.tmp/", &st))
5 kx result |= 1;
5 kx #if HAVE_LSTAT
5 kx if (!stat ("conftest.lnk/", &st))
5 kx result |= 2;
5 kx #endif
5 kx return result;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_stat_file_slash=yes
5 kx else
5 kx gl_cv_func_stat_file_slash=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx rm -f conftest.tmp conftest.lnk
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
5 kx $as_echo "$gl_cv_func_stat_file_slash" >&6; }
5 kx case $gl_cv_func_stat_file_slash in
5 kx *no)
5 kx REPLACE_STAT=1
5 kx
5 kx $as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
5 kx ;;
5 kx esac
5 kx case $host_os in
5 kx solaris*)
5 kx REPLACE_FSTAT=1 ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx
5 kx if test $REPLACE_STAT = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext"
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext"
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_STAT=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_STAT 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
5 kx _ACEOF
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
5 kx $as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
5 kx if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx #if HAVE_SYS_TIME_H
5 kx # include <sys/time.h>
5 kx #endif
5 kx #include <time.h>
5 kx struct timespec ts;
5 kx struct stat st;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx st.st_atim = ts;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
5 kx else
5 kx ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
5 kx $as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
5 kx if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
5 kx
5 kx $as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
5 kx
5 kx fi
5 kx else
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
5 kx _ACEOF
5 kx
5 kx
5 kx else
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
5 kx _ACEOF
5 kx
5 kx
5 kx else
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
5 kx _ACEOF
5 kx
5 kx
5 kx else
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
5 kx _ACEOF
5 kx
5 kx
5 kx else
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx "
5 kx if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
5 kx $as_echo_n "checking for working stdalign.h... " >&6; }
5 kx if ${gl_cv_header_working_stdalign_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdalign.h>
5 kx #include <stddef.h>
5 kx
5 kx /* Test that alignof yields a result consistent with offsetof.
5 kx This catches GCC bug 52023
5 kx <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
5 kx #ifdef __cplusplus
5 kx template <class t> struct alignof_helper { char a; t b; };
5 kx # define ao(type) offsetof (alignof_helper<type>, b)
5 kx #else
5 kx # define ao(type) offsetof (struct { char a; type b; }, b)
5 kx #endif
5 kx char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
5 kx char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
5 kx char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
5 kx
5 kx /* Test _Alignas only on platforms where gnulib can help. */
5 kx #if \
5 kx ((defined __cplusplus && 201103 <= __cplusplus) \
5 kx || (defined __APPLE__ && defined __MACH__ \
5 kx ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
5 kx : __GNUC__) \
5 kx || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \
5 kx || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__ \
5 kx || 1300 <= _MSC_VER)
5 kx struct alignas_test { char c; char alignas (8) alignas_8; };
5 kx char test_alignas[offsetof (struct alignas_test, alignas_8) == 8
5 kx ? 1 : -1];
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_header_working_stdalign_h=yes
5 kx else
5 kx gl_cv_header_working_stdalign_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
5 kx $as_echo "$gl_cv_header_working_stdalign_h" >&6; }
5 kx
5 kx if test $gl_cv_header_working_stdalign_h = yes; then
5 kx STDALIGN_H=''
5 kx else
5 kx STDALIGN_H='stdalign.h'
5 kx fi
5 kx
5 kx
5 kx if test -n "$STDALIGN_H"; then
5 kx GL_GENERATE_STDALIGN_H_TRUE=
5 kx GL_GENERATE_STDALIGN_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_STDALIGN_H_TRUE='#'
5 kx GL_GENERATE_STDALIGN_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # Define two additional variables used in the Makefile substitution.
5 kx
5 kx if test "$ac_cv_header_stdbool_h" = yes; then
5 kx STDBOOL_H=''
5 kx else
5 kx STDBOOL_H='stdbool.h'
5 kx fi
5 kx
5 kx if test -n "$STDBOOL_H"; then
5 kx GL_GENERATE_STDBOOL_H_TRUE=
5 kx GL_GENERATE_STDBOOL_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_STDBOOL_H_TRUE='#'
5 kx GL_GENERATE_STDBOOL_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx if test "$ac_cv_type__Bool" = yes; then
5 kx HAVE__BOOL=1
5 kx else
5 kx HAVE__BOOL=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx STDDEF_H=
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for good max_align_t" >&5
5 kx $as_echo_n "checking for good max_align_t... " >&6; }
5 kx if ${gl_cv_type_max_align_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stddef.h>
5 kx unsigned int s = sizeof (max_align_t);
5 kx #if defined __GNUC__ || defined __IBM__ALIGNOF__
5 kx int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1];
5 kx int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1];
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_type_max_align_t=yes
5 kx else
5 kx gl_cv_type_max_align_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_max_align_t" >&5
5 kx $as_echo "$gl_cv_type_max_align_t" >&6; }
5 kx if test $gl_cv_type_max_align_t = no; then
5 kx HAVE_MAX_ALIGN_T=0
5 kx STDDEF_H=stddef.h
5 kx fi
5 kx
5 kx if test $gt_cv_c_wchar_t = no; then
5 kx HAVE_WCHAR_T=0
5 kx STDDEF_H=stddef.h
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
5 kx $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
5 kx if ${gl_cv_decl_null_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stddef.h>
5 kx int test[2 * (sizeof NULL == sizeof (void *)) -1];
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_decl_null_works=yes
5 kx else
5 kx gl_cv_decl_null_works=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
5 kx $as_echo "$gl_cv_decl_null_works" >&6; }
5 kx if test $gl_cv_decl_null_works = no; then
5 kx REPLACE_NULL=1
5 kx STDDEF_H=stddef.h
5 kx fi
5 kx
5 kx
5 kx if test -n "$STDDEF_H"; then
5 kx GL_GENERATE_STDDEF_H_TRUE=
5 kx GL_GENERATE_STDDEF_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_STDDEF_H_TRUE='#'
5 kx GL_GENERATE_STDDEF_H_FALSE=
5 kx fi
5 kx
5 kx if test -n "$STDDEF_H"; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_stddef_h='<'stddef.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
5 kx $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
5 kx if ${gl_cv_next_stddef_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stddef.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'stddef.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_stddef_h
5 kx gl_cv_next_stddef_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
5 kx $as_echo "$gl_cv_next_stddef_h" >&6; }
5 kx fi
5 kx NEXT_STDDEF_H=$gl_cv_next_stddef_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'stddef.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_stddef_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_stdio_h='<'stdio.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
5 kx $as_echo_n "checking absolute name of <stdio.h>... " >&6; }
5 kx if ${gl_cv_next_stdio_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdio.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'stdio.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_stdio_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_stdio_h
5 kx gl_cv_next_stdio_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
5 kx $as_echo "$gl_cv_next_stdio_h" >&6; }
5 kx fi
5 kx NEXT_STDIO_H=$gl_cv_next_stdio_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'stdio.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_stdio_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking which flavor of printf attribute matches inttypes macros" >&5
5 kx $as_echo_n "checking which flavor of printf attribute matches inttypes macros... " >&6; }
5 kx if ${gl_cv_func_printf_attribute_flavor+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #define __STDC_FORMAT_MACROS 1
5 kx #include <stdio.h>
5 kx #include <inttypes.h>
5 kx /* For non-mingw systems, compilation will trivially succeed.
5 kx For mingw, compilation will succeed for older mingw (system
5 kx printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */
5 kx #if (defined _WIN32 && ! defined __CYGWIN__) && \
5 kx (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
5 kx extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1];
5 kx #endif
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_func_printf_attribute_flavor=system
5 kx else
5 kx gl_cv_func_printf_attribute_flavor=gnu
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_attribute_flavor" >&5
5 kx $as_echo "$gl_cv_func_printf_attribute_flavor" >&6; }
5 kx if test "$gl_cv_func_printf_attribute_flavor" = gnu; then
5 kx
5 kx $as_echo "#define GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx GNULIB_FSCANF=1
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GNULIB_FSCANF 1
5 kx _ACEOF
5 kx
5 kx
5 kx GNULIB_SCANF=1
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GNULIB_SCANF 1
5 kx _ACEOF
5 kx
5 kx
5 kx GNULIB_FGETC=1
5 kx GNULIB_GETC=1
5 kx GNULIB_GETCHAR=1
5 kx GNULIB_FGETS=1
5 kx GNULIB_FREAD=1
5 kx
5 kx
5 kx GNULIB_FPRINTF=1
5 kx GNULIB_PRINTF=1
5 kx GNULIB_VFPRINTF=1
5 kx GNULIB_VPRINTF=1
5 kx GNULIB_FPUTC=1
5 kx GNULIB_PUTC=1
5 kx GNULIB_PUTCHAR=1
5 kx GNULIB_FPUTS=1
5 kx GNULIB_PUTS=1
5 kx GNULIB_FWRITE=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_stdlib_h='<'stdlib.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
5 kx $as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
5 kx if ${gl_cv_next_stdlib_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdlib.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'stdlib.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_stdlib_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_stdlib_h
5 kx gl_cv_next_stdlib_h='"'$gl_header'"'
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
5 kx $as_echo "$gl_cv_next_stdlib_h" >&6; }
5 kx fi
5 kx NEXT_STDLIB_H=$gl_cv_next_stdlib_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'stdlib.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_stdlib_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx for ac_func in strcasecmp
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
5 kx if test "x$ac_cv_func_strcasecmp" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRCASECMP 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx if test $ac_cv_func_strcasecmp = no; then
5 kx HAVE_STRCASECMP=0
5 kx fi
5 kx
5 kx
5 kx
5 kx for ac_func in strncasecmp
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
5 kx if test "x$ac_cv_func_strncasecmp" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRNCASECMP 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx if test $ac_cv_func_strncasecmp = yes; then
5 kx HAVE_STRNCASECMP=1
5 kx else
5 kx HAVE_STRNCASECMP=0
5 kx fi
5 kx ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
5 kx if test "x$ac_cv_have_decl_strncasecmp" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_STRNCASECMP $ac_have_decl
5 kx _ACEOF
5 kx
5 kx if test $ac_cv_have_decl_strncasecmp = no; then
5 kx HAVE_DECL_STRNCASECMP=0
5 kx fi
5 kx
5 kx
5 kx if test $HAVE_STRCASECMP = 0; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS strcasecmp.$ac_objext"
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx if test $HAVE_STRNCASECMP = 0; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS strncasecmp.$ac_objext"
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx for ac_func in strchrnul
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
5 kx if test "x$ac_cv_func_strchrnul" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRCHRNUL 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx if test $ac_cv_func_strchrnul = no; then
5 kx HAVE_STRCHRNUL=0
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5
5 kx $as_echo_n "checking whether strchrnul works... " >&6; }
5 kx if ${gl_cv_func_strchrnul_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #if defined __CYGWIN__
5 kx #include <cygwin/version.h>
5 kx #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
5 kx Lucky user
5 kx #endif
5 kx #else
5 kx Lucky user
5 kx #endif
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "Lucky user" >/dev/null 2>&1; then :
5 kx gl_cv_func_strchrnul_works="guessing yes"
5 kx else
5 kx gl_cv_func_strchrnul_works="guessing no"
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <string.h> /* for strchrnul */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx const char *buf = "a";
5 kx return strchrnul (buf, 'b') != buf + 1;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_strchrnul_works=yes
5 kx else
5 kx gl_cv_func_strchrnul_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strchrnul_works" >&5
5 kx $as_echo "$gl_cv_func_strchrnul_works" >&6; }
5 kx case "$gl_cv_func_strchrnul_works" in
5 kx *yes) ;;
5 kx *) REPLACE_STRCHRNUL=1 ;;
5 kx esac
5 kx fi
5 kx
5 kx if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS strchrnul.$ac_objext"
5 kx
5 kx :
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_STRCHRNUL=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_strdup = yes; then
5 kx if test $gl_cv_func_malloc_posix != yes; then
5 kx REPLACE_STRDUP=1
5 kx fi
5 kx fi
5 kx
5 kx if test $ac_cv_have_decl_strdup = no; then
5 kx HAVE_DECL_STRDUP=0
5 kx fi
5 kx
5 kx if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS strdup.$ac_objext"
5 kx
5 kx :
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_STRDUP=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_STRDUP 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
5 kx $as_echo_n "checking for working strerror function... " >&6; }
5 kx if ${gl_cv_func_working_strerror+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on glibc systems.
5 kx *-gnu* | gnu*) gl_cv_func_working_strerror="guessing yes" ;;
5 kx # If we don't know, assume the worst.
5 kx *) gl_cv_func_working_strerror="guessing no" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <string.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx if (!*strerror (-2)) return 1;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_working_strerror=yes
5 kx else
5 kx gl_cv_func_working_strerror=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
5 kx $as_echo "$gl_cv_func_working_strerror" >&6; }
5 kx case "$gl_cv_func_working_strerror" in
5 kx *yes) ;;
5 kx *)
5 kx REPLACE_STRERROR=1
5 kx ;;
5 kx esac
5 kx
5 kx else
5 kx REPLACE_STRERROR=1
5 kx fi
5 kx
5 kx if test $REPLACE_STRERROR = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GNULIB_STRERROR 1
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_STRERROR=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_sys_socket_h != yes; then
5 kx for ac_header in winsock2.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_winsock2_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_WINSOCK2_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx fi
5 kx if test "$ac_cv_header_winsock2_h" = yes; then
5 kx HAVE_WINSOCK2_H=1
5 kx UNISTD_H_HAVE_WINSOCK2_H=1
5 kx SYS_IOCTL_H_HAVE_WINSOCK2_H=1
5 kx else
5 kx HAVE_WINSOCK2_H=0
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_have_decl_strndup = no; then
5 kx HAVE_DECL_STRNDUP=0
5 kx fi
5 kx
5 kx if test $ac_cv_func_strndup = yes; then
5 kx HAVE_STRNDUP=1
5 kx # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
5 kx $as_echo_n "checking for working strndup... " >&6; }
5 kx if ${gl_cv_func_strndup_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx
5 kx case $host_os in
5 kx aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
5 kx *) gl_cv_func_strndup_works="guessing yes";;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <string.h>
5 kx #include <stdlib.h>
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx #if !HAVE_DECL_STRNDUP
5 kx extern
5 kx #ifdef __cplusplus
5 kx "C"
5 kx #endif
5 kx char *strndup (const char *, size_t);
5 kx #endif
5 kx int result;
5 kx char *s;
5 kx s = strndup ("some longer string", 15);
5 kx free (s);
5 kx s = strndup ("shorter string", 13);
5 kx result = s[13] != '\0';
5 kx free (s);
5 kx return result;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_strndup_works=yes
5 kx else
5 kx gl_cv_func_strndup_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
5 kx $as_echo "$gl_cv_func_strndup_works" >&6; }
5 kx case $gl_cv_func_strndup_works in
5 kx *no) REPLACE_STRNDUP=1 ;;
5 kx esac
5 kx else
5 kx HAVE_STRNDUP=0
5 kx fi
5 kx
5 kx if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_STRNDUP=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_STRNDUP 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_have_decl_strnlen = no; then
5 kx HAVE_DECL_STRNLEN=0
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
5 kx $as_echo_n "checking for working strnlen... " >&6; }
5 kx if ${ac_cv_func_strnlen_working+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx # Guess no on AIX systems, yes otherwise.
5 kx case "$host_os" in
5 kx aix*) ac_cv_func_strnlen_working=no;;
5 kx *) ac_cv_func_strnlen_working=yes;;
5 kx esac
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx #define S "foobar"
5 kx #define S_LEN (sizeof S - 1)
5 kx
5 kx /* At least one implementation is buggy: that of AIX 4.3 would
5 kx give strnlen (S, 1) == 3. */
5 kx
5 kx int i;
5 kx for (i = 0; i < S_LEN + 1; ++i)
5 kx {
5 kx int expected = i <= S_LEN ? i : S_LEN;
5 kx if (strnlen (S, i) != expected)
5 kx return 1;
5 kx }
5 kx return 0;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_func_strnlen_working=yes
5 kx else
5 kx ac_cv_func_strnlen_working=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
5 kx $as_echo "$ac_cv_func_strnlen_working" >&6; }
5 kx test $ac_cv_func_strnlen_working = no && :
5 kx
5 kx
5 kx if test $ac_cv_func_strnlen_working = no; then
5 kx REPLACE_STRNLEN=1
5 kx fi
5 kx fi
5 kx
5 kx if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
5 kx
5 kx :
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_STRNLEN=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_STRNLEN 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_sys_stat_h='<'sys/stat.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
5 kx $as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
5 kx if ${gl_cv_next_sys_stat_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_sys_stat_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/stat.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'sys/stat.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_sys_stat_h
5 kx gl_cv_next_sys_stat_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_sys_stat_h='<'sys/stat.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
5 kx $as_echo "$gl_cv_next_sys_stat_h" >&6; }
5 kx fi
5 kx NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'sys/stat.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_sys_stat_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx WINDOWS_STAT_TIMESPEC=0
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
5 kx #include <sys/stat.h>
5 kx "
5 kx if test "x$ac_cv_type_nlink_t" = xyes; then :
5 kx
5 kx else
5 kx
5 kx $as_echo "#define nlink_t int" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_sysexits_h = yes; then
5 kx HAVE_SYSEXITS_H=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_sysexits_h='<'sysexits.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sysexits.h>" >&5
5 kx $as_echo_n "checking absolute name of <sysexits.h>... " >&6; }
5 kx if ${gl_cv_next_sysexits_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_sysexits_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sysexits.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'sysexits.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_sysexits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_sysexits_h
5 kx gl_cv_next_sysexits_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_sysexits_h='<'sysexits.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sysexits_h" >&5
5 kx $as_echo "$gl_cv_next_sysexits_h" >&6; }
5 kx fi
5 kx NEXT_SYSEXITS_H=$gl_cv_next_sysexits_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'sysexits.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_sysexits_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sysexits.h>
5 kx int
5 kx main (void)
5 kx {
5 kx switch (0)
5 kx {
5 kx case EX_OK:
5 kx case EX_USAGE:
5 kx case EX_DATAERR:
5 kx case EX_NOINPUT:
5 kx case EX_NOUSER:
5 kx case EX_NOHOST:
5 kx case EX_UNAVAILABLE:
5 kx case EX_SOFTWARE:
5 kx case EX_OSERR:
5 kx case EX_OSFILE:
5 kx case EX_CANTCREAT:
5 kx case EX_IOERR:
5 kx case EX_TEMPFAIL:
5 kx case EX_PROTOCOL:
5 kx case EX_NOPERM:
5 kx case EX_CONFIG:
5 kx break;
5 kx }
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx SYSEXITS_H=
5 kx else
5 kx SYSEXITS_H=sysexits.h
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx else
5 kx HAVE_SYSEXITS_H=0
5 kx SYSEXITS_H=sysexits.h
5 kx fi
5 kx
5 kx
5 kx if test -n "$SYSEXITS_H"; then
5 kx GL_GENERATE_SYSEXITS_H_TRUE=
5 kx GL_GENERATE_SYSEXITS_H_FALSE='#'
5 kx else
5 kx GL_GENERATE_SYSEXITS_H_TRUE='#'
5 kx GL_GENERATE_SYSEXITS_H_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_unistd_h='<'unistd.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
5 kx $as_echo_n "checking absolute name of <unistd.h>... " >&6; }
5 kx if ${gl_cv_next_unistd_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_unistd_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'unistd.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_unistd_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_unistd_h
5 kx gl_cv_next_unistd_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_unistd_h='<'unistd.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
5 kx $as_echo "$gl_cv_next_unistd_h" >&6; }
5 kx fi
5 kx NEXT_UNISTD_H=$gl_cv_next_unistd_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'unistd.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_unistd_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_unistd_h = yes; then
5 kx HAVE_UNISTD_H=1
5 kx else
5 kx HAVE_UNISTD_H=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if { test "$HAVE_LIBUNISTRING" != yes \
5 kx || {
5 kx
5 kx
5 kx
5 kx test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
5 kx || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
5 kx && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
5 kx || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
5 kx && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
5 kx }
5 kx }
5 kx }
5 kx
5 kx
5 kx
5 kx
5 kx }
5 kx }; then
5 kx LIBUNISTRING_UNITYPES_H='unitypes.h'
5 kx else
5 kx LIBUNISTRING_UNITYPES_H=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx if { test "$HAVE_LIBUNISTRING" != yes \
5 kx || {
5 kx
5 kx
5 kx
5 kx test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
5 kx || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
5 kx && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
5 kx || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
5 kx && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
5 kx }
5 kx }
5 kx }
5 kx
5 kx
5 kx
5 kx
5 kx }
5 kx }; then
5 kx LIBUNISTRING_UNIWIDTH_H='uniwidth.h'
5 kx else
5 kx LIBUNISTRING_UNIWIDTH_H=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx if { test "$HAVE_LIBUNISTRING" != yes \
5 kx || {
5 kx
5 kx
5 kx
5 kx test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
5 kx || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
5 kx && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
5 kx || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
5 kx && test $LIBUNISTRING_VERSION_SUBMINOR -lt 8
5 kx }
5 kx }
5 kx }
5 kx
5 kx
5 kx
5 kx
5 kx }
5 kx }; then
5 kx LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE=
5 kx LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#'
5 kx else
5 kx LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#'
5 kx LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_vasnprintf = no; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
5 kx
5 kx if test $ac_cv_func_vasnprintf = yes; then
5 kx
5 kx $as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
5 kx if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
5 kx
5 kx else
5 kx
5 kx $as_echo "#define ptrdiff_t long" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx gl_cv_func_vsnprintf_usable=no
5 kx for ac_func in vsnprintf
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
5 kx if test "x$ac_cv_func_vsnprintf" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_VSNPRINTF 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx if test $ac_cv_func_vsnprintf = yes; then
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
5 kx $as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
5 kx if ${gl_cv_func_snprintf_size1+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx case "$host_os" in
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_func_snprintf_size1="guessing yes" ;;
5 kx *) gl_cv_func_snprintf_size1="guessing yes" ;;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #if HAVE_SNPRINTF
5 kx # define my_snprintf snprintf
5 kx #else
5 kx # include <stdarg.h>
5 kx static int my_snprintf (char *buf, int size, const char *format, ...)
5 kx {
5 kx va_list args;
5 kx int ret;
5 kx va_start (args, format);
5 kx ret = vsnprintf (buf, size, format, args);
5 kx va_end (args);
5 kx return ret;
5 kx }
5 kx #endif
5 kx int main()
5 kx {
5 kx static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
5 kx my_snprintf (buf, 1, "%d", 12345);
5 kx return buf[1] != 'E';
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_snprintf_size1=yes
5 kx else
5 kx gl_cv_func_snprintf_size1=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
5 kx $as_echo "$gl_cv_func_snprintf_size1" >&6; }
5 kx
5 kx case "$gl_cv_func_snprintf_size1" in
5 kx *yes)
5 kx
5 kx case "$gl_cv_func_snprintf_retval_c99" in
5 kx *yes)
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
5 kx $as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
5 kx if ${gl_cv_func_printf_positions+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx
5 kx case "$host_os" in
5 kx netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
5 kx gl_cv_func_printf_positions="guessing no";;
5 kx beos*) gl_cv_func_printf_positions="guessing no";;
5 kx # Guess no on native Windows.
5 kx mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
5 kx *) gl_cv_func_printf_positions="guessing yes";;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <string.h>
5 kx /* The string "%2$d %1$d", with dollar characters protected from the shell's
5 kx dollar expansion (possibly an autoconf bug). */
5 kx static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
5 kx static char buf[100];
5 kx int main ()
5 kx {
5 kx sprintf (buf, format, 33, 55);
5 kx return (strcmp (buf, "55 33") != 0);
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_printf_positions=yes
5 kx else
5 kx gl_cv_func_printf_positions=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
5 kx $as_echo "$gl_cv_func_printf_positions" >&6; }
5 kx
5 kx case "$gl_cv_func_printf_positions" in
5 kx *yes)
5 kx gl_cv_func_vsnprintf_usable=yes
5 kx ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx fi
5 kx if test $gl_cv_func_vsnprintf_usable = no; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext"
5 kx
5 kx if test $ac_cv_func_vsnprintf = yes; then
5 kx REPLACE_VSNPRINTF=1
5 kx else
5 kx
5 kx if test $ac_cv_have_decl_vsnprintf = yes; then
5 kx REPLACE_VSNPRINTF=1
5 kx fi
5 kx fi
5 kx :
5 kx
5 kx fi
5 kx
5 kx if test $ac_cv_have_decl_vsnprintf = no; then
5 kx HAVE_DECL_VSNPRINTF=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_VSNPRINTF=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_VSNPRINTF 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_wchar_h='<'wchar.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
5 kx $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
5 kx if ${gl_cv_next_wchar_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_wchar_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <wchar.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'wchar.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_wchar_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_wchar_h
5 kx gl_cv_next_wchar_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_wchar_h='<'wchar.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
5 kx $as_echo "$gl_cv_next_wchar_h" >&6; }
5 kx fi
5 kx NEXT_WCHAR_H=$gl_cv_next_wchar_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'wchar.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_wchar_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_wchar_h = yes; then
5 kx HAVE_WCHAR_H=1
5 kx else
5 kx HAVE_WCHAR_H=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gt_cv_c_wint_t = yes; then
5 kx HAVE_WINT_T=1
5 kx else
5 kx HAVE_WINT_T=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
5 kx $as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on AIX and OSF/1.
5 kx aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_JA != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
5 kx {
5 kx const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
5 kx if (mbsinit (&state))
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_incomplete_state=yes
5 kx else
5 kx gl_cv_func_mbrtowc_incomplete_state=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
5 kx $as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
5 kx if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on Solaris 8.
5 kx solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_ZH_CN != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx /* This fails on Solaris 8:
5 kx mbrtowc returns 2, and sets wc to 0x00F0.
5 kx mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
5 kx if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
5 kx {
5 kx char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
5 kx mbstate_t state;
5 kx wchar_t wc;
5 kx
5 kx memset (&state, '\0', sizeof (mbstate_t));
5 kx if (mbrtowc (&wc, input + 3, 6, &state) != 4
5 kx && mbtowc (&wc, input + 3, 6) == 4)
5 kx return 2;
5 kx }
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_mbrtowc_sanitycheck=yes
5 kx else
5 kx gl_cv_func_mbrtowc_sanitycheck=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
5 kx $as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
5 kx
5 kx REPLACE_MBSTATE_T=0
5 kx case "$gl_cv_func_mbrtowc_incomplete_state" in
5 kx *yes) ;;
5 kx *) REPLACE_MBSTATE_T=1 ;;
5 kx esac
5 kx case "$gl_cv_func_mbrtowc_sanitycheck" in
5 kx *yes) ;;
5 kx *) REPLACE_MBSTATE_T=1 ;;
5 kx esac
5 kx else
5 kx REPLACE_MBSTATE_T=1
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_wcrtomb = no; then
5 kx HAVE_WCRTOMB=0
5 kx ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" "
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx
5 kx "
5 kx if test "x$ac_cv_have_decl_wcrtomb" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_WCRTOMB $ac_have_decl
5 kx _ACEOF
5 kx
5 kx if test $ac_cv_have_decl_wcrtomb = yes; then
5 kx REPLACE_WCRTOMB=1
5 kx fi
5 kx else
5 kx if test $REPLACE_MBSTATE_T = 1; then
5 kx REPLACE_WCRTOMB=1
5 kx else
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
5 kx $as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
5 kx if ${gl_cv_func_wcrtomb_retval+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx case "$host_os" in
5 kx # Guess no on AIX 4, OSF/1 and Solaris.
5 kx aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
5 kx # Guess yes on native Windows.
5 kx mingw*) gl_cv_func_wcrtomb_retval="guessing yes" ;;
5 kx # Guess yes otherwise.
5 kx *) gl_cv_func_wcrtomb_retval="guessing yes" ;;
5 kx esac
5 kx if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
5 kx if test "$cross_compiling" = yes; then :
5 kx :
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5 kx included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx int main ()
5 kx {
5 kx int result = 0;
5 kx if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
5 kx {
5 kx if (wcrtomb (NULL, 0, NULL) != 1)
5 kx result |= 1;
5 kx }
5 kx if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
5 kx {
5 kx if (wcrtomb (NULL, 0, NULL) != 1)
5 kx result |= 2;
5 kx }
5 kx if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
5 kx {
5 kx if (wcrtomb (NULL, 0, NULL) != 1)
5 kx result |= 4;
5 kx }
5 kx if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
5 kx {
5 kx if (wcrtomb (NULL, 0, NULL) != 1)
5 kx result |= 8;
5 kx }
5 kx return result;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_wcrtomb_retval=yes
5 kx else
5 kx gl_cv_func_wcrtomb_retval=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5
5 kx $as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
5 kx case "$gl_cv_func_wcrtomb_retval" in
5 kx *yes) ;;
5 kx *) REPLACE_WCRTOMB=1 ;;
5 kx esac
5 kx fi
5 kx fi
5 kx
5 kx if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext"
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_WCRTOMB=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_func_iswcntrl = yes; then
5 kx HAVE_ISWCNTRL=1
5 kx else
5 kx HAVE_ISWCNTRL=0
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $gt_cv_c_wint_t = yes; then
5 kx HAVE_WINT_T=1
5 kx else
5 kx HAVE_WINT_T=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test $gl_cv_have_include_next = yes; then
5 kx gl_cv_next_wctype_h='<'wctype.h'>'
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
5 kx $as_echo_n "checking absolute name of <wctype.h>... " >&6; }
5 kx if ${gl_cv_next_wctype_h+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test $ac_cv_header_wctype_h = yes; then
5 kx
5 kx
5 kx
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <wctype.h>
5 kx _ACEOF
5 kx case "$host_os" in
5 kx aix*) gl_absname_cpp="$ac_cpp -C" ;;
5 kx *) gl_absname_cpp="$ac_cpp" ;;
5 kx esac
5 kx
5 kx case "$host_os" in
5 kx mingw*)
5 kx gl_dirsep_regex='[/\\]'
5 kx ;;
5 kx *)
5 kx gl_dirsep_regex='\/'
5 kx ;;
5 kx esac
5 kx gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5 kx gl_header_literal_regex=`echo 'wctype.h' \
5 kx | sed -e "$gl_make_literal_regex_sed"`
5 kx gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5 kx s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5 kx s|^/[^/]|//&|
5 kx p
5 kx q
5 kx }'
5 kx
5 kx gl_cv_absolute_wctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5 kx sed -n "$gl_absolute_header_sed"`
5 kx
5 kx gl_header=$gl_cv_absolute_wctype_h
5 kx gl_cv_next_wctype_h='"'$gl_header'"'
5 kx else
5 kx gl_cv_next_wctype_h='<'wctype.h'>'
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
5 kx $as_echo "$gl_cv_next_wctype_h" >&6; }
5 kx fi
5 kx NEXT_WCTYPE_H=$gl_cv_next_wctype_h
5 kx
5 kx if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5 kx gl_next_as_first_directive='<'wctype.h'>'
5 kx else
5 kx # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5 kx gl_next_as_first_directive=$gl_cv_next_wctype_h
5 kx fi
5 kx NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
5 kx
5 kx
5 kx
5 kx
5 kx if test $ac_cv_header_wctype_h = yes; then
5 kx if test $ac_cv_func_iswcntrl = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
5 kx $as_echo_n "checking whether iswcntrl works... " >&6; }
5 kx if ${gl_cv_func_iswcntrl_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdlib.h>
5 kx #if __GNU_LIBRARY__ == 1
5 kx Linux libc5 i18n is broken.
5 kx #endif
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_func_iswcntrl_works="guessing yes"
5 kx else
5 kx gl_cv_func_iswcntrl_works="guessing no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
5 kx included before <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
5 kx must be included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx #include <wctype.h>
5 kx int main () { return iswprint ('x') == 0; }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_iswcntrl_works=yes
5 kx else
5 kx gl_cv_func_iswcntrl_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
5 kx $as_echo "$gl_cv_func_iswcntrl_works" >&6; }
5 kx fi
5 kx HAVE_WCTYPE_H=1
5 kx else
5 kx HAVE_WCTYPE_H=0
5 kx fi
5 kx
5 kx
5 kx case "$gl_cv_func_iswcntrl_works" in
5 kx *yes) REPLACE_ISWCNTRL=0 ;;
5 kx *) REPLACE_ISWCNTRL=1 ;;
5 kx esac
5 kx
5 kx
5 kx if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
5 kx :
5 kx fi
5 kx
5 kx if test $REPLACE_ISWCNTRL = 1; then
5 kx REPLACE_TOWLOWER=1
5 kx else
5 kx for ac_func in towlower
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
5 kx if test "x$ac_cv_func_towlower" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_TOWLOWER 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx if test $ac_cv_func_towlower = yes; then
5 kx REPLACE_TOWLOWER=0
5 kx else
5 kx ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
5 kx included before <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
5 kx must be included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx #if HAVE_WCTYPE_H
5 kx # include <wctype.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_have_decl_towlower" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_TOWLOWER $ac_have_decl
5 kx _ACEOF
5 kx
5 kx if test $ac_cv_have_decl_towlower = yes; then
5 kx REPLACE_TOWLOWER=1
5 kx else
5 kx REPLACE_TOWLOWER=0
5 kx fi
5 kx fi
5 kx fi
5 kx
5 kx
5 kx if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
5 kx :
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
5 kx $as_echo_n "checking for wctype_t... " >&6; }
5 kx if ${gl_cv_type_wctype_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
5 kx included before <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
5 kx must be included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx #if HAVE_WCTYPE_H
5 kx # include <wctype.h>
5 kx #endif
5 kx wctype_t a;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_type_wctype_t=yes
5 kx else
5 kx gl_cv_type_wctype_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
5 kx $as_echo "$gl_cv_type_wctype_t" >&6; }
5 kx if test $gl_cv_type_wctype_t = no; then
5 kx HAVE_WCTYPE_T=0
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
5 kx $as_echo_n "checking for wctrans_t... " >&6; }
5 kx if ${gl_cv_type_wctrans_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
5 kx included before <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
5 kx must be included before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx #include <wctype.h>
5 kx wctrans_t a;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx gl_cv_type_wctrans_t=yes
5 kx else
5 kx gl_cv_type_wctrans_t=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
5 kx $as_echo "$gl_cv_type_wctrans_t" >&6; }
5 kx if test $gl_cv_type_wctrans_t = no; then
5 kx HAVE_WCTRANS_T=0
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "
5 kx /* AIX 3.2.5 declares wcwidth in <string.h>. */
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
5 kx before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx
5 kx "
5 kx if test "x$ac_cv_have_decl_wcwidth" = xyes; then :
5 kx ac_have_decl=1
5 kx else
5 kx ac_have_decl=0
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DECL_WCWIDTH $ac_have_decl
5 kx _ACEOF
5 kx
5 kx if test $ac_cv_have_decl_wcwidth != yes; then
5 kx HAVE_DECL_WCWIDTH=0
5 kx fi
5 kx
5 kx if test $ac_cv_func_wcwidth != yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth is a macro" >&5
5 kx $as_echo_n "checking whether wcwidth is a macro... " >&6; }
5 kx if ${gl_cv_func_wcwidth_macro+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <wchar.h>
5 kx #ifdef wcwidth
5 kx wchar_header_defines_wcwidth
5 kx #endif
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "wchar_header_defines_wcwidth" >/dev/null 2>&1; then :
5 kx gl_cv_func_wcwidth_macro=yes
5 kx else
5 kx gl_cv_func_wcwidth_macro=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_macro" >&5
5 kx $as_echo "$gl_cv_func_wcwidth_macro" >&6; }
5 kx fi
5 kx
5 kx if test $ac_cv_func_wcwidth = yes || test $gl_cv_func_wcwidth_macro = yes; then
5 kx HAVE_WCWIDTH=1
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
5 kx $as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
5 kx if ${gl_cv_func_wcwidth_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx
5 kx case "$host_os" in
5 kx # Guess yes on glibc and AIX 7 systems.
5 kx *-gnu* | gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
5 kx *) gl_cv_func_wcwidth_works="guessing no";;
5 kx esac
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <locale.h>
5 kx /* AIX 3.2.5 declares wcwidth in <string.h>. */
5 kx #include <string.h>
5 kx /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5 kx <wchar.h>.
5 kx BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
5 kx before <wchar.h>. */
5 kx #include <stddef.h>
5 kx #include <stdio.h>
5 kx #include <time.h>
5 kx #include <wchar.h>
5 kx #if !HAVE_DECL_WCWIDTH
5 kx extern
5 kx # ifdef __cplusplus
5 kx "C"
5 kx # endif
5 kx int wcwidth (int);
5 kx #endif
5 kx int main ()
5 kx {
5 kx int result = 0;
5 kx if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
5 kx {
5 kx if (wcwidth (0x0301) > 0)
5 kx result |= 1;
5 kx if (wcwidth (0x05B0) > 0)
5 kx result |= 2;
5 kx if (wcwidth (0x200B) > 0)
5 kx result |= 4;
5 kx if (wcwidth (0xFF1A) == 0)
5 kx result |= 8;
5 kx }
5 kx return result;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx gl_cv_func_wcwidth_works=yes
5 kx else
5 kx gl_cv_func_wcwidth_works=no
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5
5 kx $as_echo "$gl_cv_func_wcwidth_works" >&6; }
5 kx case "$gl_cv_func_wcwidth_works" in
5 kx *yes) ;;
5 kx *no) REPLACE_WCWIDTH=1 ;;
5 kx esac
5 kx else
5 kx HAVE_WCWIDTH=0
5 kx fi
5 kx
5 kx if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext"
5 kx
5 kx
5 kx
5 kx :
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx GNULIB_WCWIDTH=1
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx $as_echo "#define GNULIB_TEST_WCWIDTH 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx for ac_header in stdint.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_stdint_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STDINT_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx # End of code from modules
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gltests_libdeps=
5 kx gltests_ltlibdeps=
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx gl_source_base='tests'
5 kx gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
5 kx
5 kx gl_module_indicator_condition=$gltests_WITNESS
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx LIBGNU_LIBDEPS="$gl_libdeps"
5 kx
5 kx LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
5 kx
5 kx
5 kx
5 kx WARN_FLAGS="-Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-label -Wunused-parameter -Wunused-value -Wunused-variable -Wwrite-strings -Wnested-externs -Wstrict-prototypes"
5 kx EXTRA_WARN_FLAGS="-Wextra -Wattributes -Wendif-labels -Winit-self -Wint-to-pointer-cast -Winvalid-pch -Wmissing-field-initializers -Wnonnull -Woverflow -Wvla -Wpointer-to-int-cast -Wstrict-aliasing -Wvariadic-macros -Wvolatile-register-var -Wpointer-sign -Wmissing-include-dirs -Wmissing-prototypes -Wmissing-declarations -Wformat=2"
5 kx
5 kx HOST_CFLAGS="$HOST_CFLAGS $WARN_FLAGS -Wcast-align"
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking which extra warnings work" >&5
5 kx $as_echo_n "checking which extra warnings work... " >&6; }
5 kx if ${grub_cv_cc_w_extra_flags+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx SAVED_CFLAGS="$CFLAGS"
5 kx grub_cv_cc_w_extra_flags=
5 kx for x in $EXTRA_WARN_FLAGS; do
5 kx CFLAGS="$HOST_CFLAGS $x -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx flag=1
5 kx else
5 kx flag=0
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx if test x$flag = x1 ; then
5 kx grub_cv_cc_w_extra_flags="$grub_cv_cc_w_extra_flags $x"
5 kx fi
5 kx done
5 kx CFLAGS="$SAVED_CFLAGS"
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_w_extra_flags" >&5
5 kx $as_echo "$grub_cv_cc_w_extra_flags" >&6; }
5 kx
5 kx HOST_CFLAGS="$HOST_CFLAGS $grub_cv_cc_w_extra_flags"
5 kx
5 kx #
5 kx # Check for target programs.
5 kx #
5 kx
5 kx # Find tools for the target.
5 kx if test "x$target_alias" != x && test "x$host_alias" != "x$target_alias"; then
5 kx tmp_ac_tool_prefix="$ac_tool_prefix"
5 kx ac_tool_prefix=$target_alias-
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx for ac_prog in gcc egcs cc
5 kx do
5 kx # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_CC"; then
5 kx ac_cv_prog_TARGET_CC="$TARGET_CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_CC="$ac_tool_prefix$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_CC=$ac_cv_prog_TARGET_CC
5 kx if test -n "$TARGET_CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_CC" >&5
5 kx $as_echo "$TARGET_CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$TARGET_CC" && break
5 kx done
5 kx fi
5 kx if test -z "$TARGET_CC"; then
5 kx ac_ct_TARGET_CC=$TARGET_CC
5 kx for ac_prog in gcc egcs cc
5 kx do
5 kx # Extract the first word of "$ac_prog", so it can be a program name with args.
5 kx set dummy $ac_prog; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_TARGET_CC+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_TARGET_CC"; then
5 kx ac_cv_prog_ac_ct_TARGET_CC="$ac_ct_TARGET_CC" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_TARGET_CC="$ac_prog"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_TARGET_CC=$ac_cv_prog_ac_ct_TARGET_CC
5 kx if test -n "$ac_ct_TARGET_CC"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_CC" >&5
5 kx $as_echo "$ac_ct_TARGET_CC" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$ac_ct_TARGET_CC" && break
5 kx done
5 kx
5 kx if test "x$ac_ct_TARGET_CC" = x; then
5 kx TARGET_CC="as_fn_error $? "none of gcc, egcs and cc is found. set TARGET_CC manually." "$LINENO" 5"
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx TARGET_CC=$ac_ct_TARGET_CC
5 kx fi
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}objcopy; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_OBJCOPY+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_OBJCOPY"; then
5 kx ac_cv_prog_TARGET_OBJCOPY="$TARGET_OBJCOPY" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_OBJCOPY="${ac_tool_prefix}objcopy"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_OBJCOPY=$ac_cv_prog_TARGET_OBJCOPY
5 kx if test -n "$TARGET_OBJCOPY"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCOPY" >&5
5 kx $as_echo "$TARGET_OBJCOPY" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_TARGET_OBJCOPY"; then
5 kx ac_ct_TARGET_OBJCOPY=$TARGET_OBJCOPY
5 kx # Extract the first word of "objcopy", so it can be a program name with args.
5 kx set dummy objcopy; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_TARGET_OBJCOPY+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_TARGET_OBJCOPY"; then
5 kx ac_cv_prog_ac_ct_TARGET_OBJCOPY="$ac_ct_TARGET_OBJCOPY" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_TARGET_OBJCOPY="objcopy"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_TARGET_OBJCOPY=$ac_cv_prog_ac_ct_TARGET_OBJCOPY
5 kx if test -n "$ac_ct_TARGET_OBJCOPY"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_OBJCOPY" >&5
5 kx $as_echo "$ac_ct_TARGET_OBJCOPY" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_TARGET_OBJCOPY" = x; then
5 kx TARGET_OBJCOPY=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx TARGET_OBJCOPY=$ac_ct_TARGET_OBJCOPY
5 kx fi
5 kx else
5 kx TARGET_OBJCOPY="$ac_cv_prog_TARGET_OBJCOPY"
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}strip; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_STRIP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_STRIP"; then
5 kx ac_cv_prog_TARGET_STRIP="$TARGET_STRIP" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_STRIP="${ac_tool_prefix}strip"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_STRIP=$ac_cv_prog_TARGET_STRIP
5 kx if test -n "$TARGET_STRIP"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_STRIP" >&5
5 kx $as_echo "$TARGET_STRIP" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_TARGET_STRIP"; then
5 kx ac_ct_TARGET_STRIP=$TARGET_STRIP
5 kx # Extract the first word of "strip", so it can be a program name with args.
5 kx set dummy strip; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_TARGET_STRIP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_TARGET_STRIP"; then
5 kx ac_cv_prog_ac_ct_TARGET_STRIP="$ac_ct_TARGET_STRIP" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_TARGET_STRIP="strip"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_TARGET_STRIP=$ac_cv_prog_ac_ct_TARGET_STRIP
5 kx if test -n "$ac_ct_TARGET_STRIP"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_STRIP" >&5
5 kx $as_echo "$ac_ct_TARGET_STRIP" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_TARGET_STRIP" = x; then
5 kx TARGET_STRIP=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx TARGET_STRIP=$ac_ct_TARGET_STRIP
5 kx fi
5 kx else
5 kx TARGET_STRIP="$ac_cv_prog_TARGET_STRIP"
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}nm; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_NM+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_NM"; then
5 kx ac_cv_prog_TARGET_NM="$TARGET_NM" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_NM="${ac_tool_prefix}nm"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_NM=$ac_cv_prog_TARGET_NM
5 kx if test -n "$TARGET_NM"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_NM" >&5
5 kx $as_echo "$TARGET_NM" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_TARGET_NM"; then
5 kx ac_ct_TARGET_NM=$TARGET_NM
5 kx # Extract the first word of "nm", so it can be a program name with args.
5 kx set dummy nm; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_TARGET_NM+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_TARGET_NM"; then
5 kx ac_cv_prog_ac_ct_TARGET_NM="$ac_ct_TARGET_NM" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_TARGET_NM="nm"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_TARGET_NM=$ac_cv_prog_ac_ct_TARGET_NM
5 kx if test -n "$ac_ct_TARGET_NM"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_NM" >&5
5 kx $as_echo "$ac_ct_TARGET_NM" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_TARGET_NM" = x; then
5 kx TARGET_NM=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx TARGET_NM=$ac_ct_TARGET_NM
5 kx fi
5 kx else
5 kx TARGET_NM="$ac_cv_prog_TARGET_NM"
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_RANLIB+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_RANLIB"; then
5 kx ac_cv_prog_TARGET_RANLIB="$TARGET_RANLIB" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_RANLIB="${ac_tool_prefix}ranlib"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_RANLIB=$ac_cv_prog_TARGET_RANLIB
5 kx if test -n "$TARGET_RANLIB"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_RANLIB" >&5
5 kx $as_echo "$TARGET_RANLIB" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_TARGET_RANLIB"; then
5 kx ac_ct_TARGET_RANLIB=$TARGET_RANLIB
5 kx # Extract the first word of "ranlib", so it can be a program name with args.
5 kx set dummy ranlib; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_TARGET_RANLIB+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_TARGET_RANLIB"; then
5 kx ac_cv_prog_ac_ct_TARGET_RANLIB="$ac_ct_TARGET_RANLIB" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_TARGET_RANLIB="ranlib"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_TARGET_RANLIB=$ac_cv_prog_ac_ct_TARGET_RANLIB
5 kx if test -n "$ac_ct_TARGET_RANLIB"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_RANLIB" >&5
5 kx $as_echo "$ac_ct_TARGET_RANLIB" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_TARGET_RANLIB" = x; then
5 kx TARGET_RANLIB=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx TARGET_RANLIB=$ac_ct_TARGET_RANLIB
5 kx fi
5 kx else
5 kx TARGET_RANLIB="$ac_cv_prog_TARGET_RANLIB"
5 kx fi
5 kx
5 kx
5 kx ac_tool_prefix="$tmp_ac_tool_prefix"
5 kx else
5 kx if test "x$TARGET_CC" = x; then
5 kx TARGET_CC=$CC
5 kx fi
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}objcopy; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_OBJCOPY+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_OBJCOPY"; then
5 kx ac_cv_prog_TARGET_OBJCOPY="$TARGET_OBJCOPY" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_OBJCOPY="${ac_tool_prefix}objcopy"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_OBJCOPY=$ac_cv_prog_TARGET_OBJCOPY
5 kx if test -n "$TARGET_OBJCOPY"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCOPY" >&5
5 kx $as_echo "$TARGET_OBJCOPY" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_TARGET_OBJCOPY"; then
5 kx ac_ct_TARGET_OBJCOPY=$TARGET_OBJCOPY
5 kx # Extract the first word of "objcopy", so it can be a program name with args.
5 kx set dummy objcopy; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_TARGET_OBJCOPY+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_TARGET_OBJCOPY"; then
5 kx ac_cv_prog_ac_ct_TARGET_OBJCOPY="$ac_ct_TARGET_OBJCOPY" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_TARGET_OBJCOPY="objcopy"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_TARGET_OBJCOPY=$ac_cv_prog_ac_ct_TARGET_OBJCOPY
5 kx if test -n "$ac_ct_TARGET_OBJCOPY"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_OBJCOPY" >&5
5 kx $as_echo "$ac_ct_TARGET_OBJCOPY" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_TARGET_OBJCOPY" = x; then
5 kx TARGET_OBJCOPY=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx TARGET_OBJCOPY=$ac_ct_TARGET_OBJCOPY
5 kx fi
5 kx else
5 kx TARGET_OBJCOPY="$ac_cv_prog_TARGET_OBJCOPY"
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}strip; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_STRIP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_STRIP"; then
5 kx ac_cv_prog_TARGET_STRIP="$TARGET_STRIP" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_STRIP="${ac_tool_prefix}strip"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_STRIP=$ac_cv_prog_TARGET_STRIP
5 kx if test -n "$TARGET_STRIP"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_STRIP" >&5
5 kx $as_echo "$TARGET_STRIP" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_TARGET_STRIP"; then
5 kx ac_ct_TARGET_STRIP=$TARGET_STRIP
5 kx # Extract the first word of "strip", so it can be a program name with args.
5 kx set dummy strip; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_TARGET_STRIP+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_TARGET_STRIP"; then
5 kx ac_cv_prog_ac_ct_TARGET_STRIP="$ac_ct_TARGET_STRIP" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_TARGET_STRIP="strip"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_TARGET_STRIP=$ac_cv_prog_ac_ct_TARGET_STRIP
5 kx if test -n "$ac_ct_TARGET_STRIP"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_STRIP" >&5
5 kx $as_echo "$ac_ct_TARGET_STRIP" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_TARGET_STRIP" = x; then
5 kx TARGET_STRIP=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx TARGET_STRIP=$ac_ct_TARGET_STRIP
5 kx fi
5 kx else
5 kx TARGET_STRIP="$ac_cv_prog_TARGET_STRIP"
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}nm; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_NM+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_NM"; then
5 kx ac_cv_prog_TARGET_NM="$TARGET_NM" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_NM="${ac_tool_prefix}nm"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_NM=$ac_cv_prog_TARGET_NM
5 kx if test -n "$TARGET_NM"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_NM" >&5
5 kx $as_echo "$TARGET_NM" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_TARGET_NM"; then
5 kx ac_ct_TARGET_NM=$TARGET_NM
5 kx # Extract the first word of "nm", so it can be a program name with args.
5 kx set dummy nm; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_TARGET_NM+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_TARGET_NM"; then
5 kx ac_cv_prog_ac_ct_TARGET_NM="$ac_ct_TARGET_NM" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_TARGET_NM="nm"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_TARGET_NM=$ac_cv_prog_ac_ct_TARGET_NM
5 kx if test -n "$ac_ct_TARGET_NM"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_NM" >&5
5 kx $as_echo "$ac_ct_TARGET_NM" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_TARGET_NM" = x; then
5 kx TARGET_NM=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx TARGET_NM=$ac_ct_TARGET_NM
5 kx fi
5 kx else
5 kx TARGET_NM="$ac_cv_prog_TARGET_NM"
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_RANLIB+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_RANLIB"; then
5 kx ac_cv_prog_TARGET_RANLIB="$TARGET_RANLIB" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_RANLIB="${ac_tool_prefix}ranlib"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_RANLIB=$ac_cv_prog_TARGET_RANLIB
5 kx if test -n "$TARGET_RANLIB"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_RANLIB" >&5
5 kx $as_echo "$TARGET_RANLIB" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_prog_TARGET_RANLIB"; then
5 kx ac_ct_TARGET_RANLIB=$TARGET_RANLIB
5 kx # Extract the first word of "ranlib", so it can be a program name with args.
5 kx set dummy ranlib; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_ac_ct_TARGET_RANLIB+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_TARGET_RANLIB"; then
5 kx ac_cv_prog_ac_ct_TARGET_RANLIB="$ac_ct_TARGET_RANLIB" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_ac_ct_TARGET_RANLIB="ranlib"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx ac_ct_TARGET_RANLIB=$ac_cv_prog_ac_ct_TARGET_RANLIB
5 kx if test -n "$ac_ct_TARGET_RANLIB"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_TARGET_RANLIB" >&5
5 kx $as_echo "$ac_ct_TARGET_RANLIB" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_ct_TARGET_RANLIB" = x; then
5 kx TARGET_RANLIB=""
5 kx else
5 kx case $cross_compiling:$ac_tool_warned in
5 kx yes:)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5 kx $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5 kx ac_tool_warned=yes ;;
5 kx esac
5 kx TARGET_RANLIB=$ac_ct_TARGET_RANLIB
5 kx fi
5 kx else
5 kx TARGET_RANLIB="$ac_cv_prog_TARGET_RANLIB"
5 kx fi
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # Test the C compiler for the target environment.
5 kx tmp_CC="$CC"
5 kx tmp_CFLAGS="$CFLAGS"
5 kx tmp_LDFLAGS="$LDFLAGS"
5 kx tmp_CPPFLAGS="$CPPFLAGS"
5 kx tmp_LIBS="$LIBS"
5 kx CC="$TARGET_CC"
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx CPPFLAGS="$TARGET_CPPFLAGS"
5 kx LDFLAGS="$TARGET_LDFLAGS"
5 kx LIBS=""
5 kx
5 kx if test "x$target_m32" = x1; then
5 kx # Force 32-bit mode.
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -m32"
5 kx TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m32"
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS -m32"
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS -m32"
5 kx TARGET_MODULE_FORMAT="elf32"
5 kx fi
5 kx
5 kx if test "x$target_m64" = x1; then
5 kx # Force 64-bit mode.
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -m64"
5 kx TARGET_CCASFLAGS="$TARGET_CCASFLAGS -m64"
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS -m64"
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS -m64"
5 kx TARGET_MODULE_FORMAT="elf64"
5 kx fi
5 kx
5 kx # debug flags.
5 kx TARGET_CFLAGS="$TARGET_CFLAGS $WARN_FLAGS -g -Wredundant-decls -Wmissing-prototypes -Wmissing-declarations"
5 kx TARGET_CCASFLAGS="$TARGET_CCASFLAGS -g"
5 kx
5 kx if test "x$target_cpu" != xi386 && test "x$target_cpu" != xx86_64; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -Wcast-align"
5 kx fi
5 kx
5 kx TARGET_CC_VERSION="$(LC_ALL=C $TARGET_CC --version | head -n1)"
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking which extra warnings work" >&5
5 kx $as_echo_n "checking which extra warnings work... " >&6; }
5 kx if ${grub_cv_target_cc_w_extra_flags+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx LDFLAGS="$TARGET_LDFLAGS -nostdlib -static"
5 kx
5 kx grub_cv_target_cc_w_extra_flags=
5 kx for x in $EXTRA_WARN_FLAGS; do
5 kx CFLAGS="$TARGET_CFLAGS $x -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx flag=1
5 kx else
5 kx flag=0
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx if test x$flag = x1 ; then
5 kx grub_cv_target_cc_w_extra_flags="$grub_cv_target_cc_w_extra_flags $x"
5 kx fi
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_w_extra_flags" >&5
5 kx $as_echo "$grub_cv_target_cc_w_extra_flags" >&6; }
5 kx
5 kx TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_w_extra_flags"
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiling with clang" >&5
5 kx $as_echo_n "checking if compiling with clang... " >&6; }
5 kx if ${grub_cv_cc_target_clang+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx #ifdef __clang__
5 kx #error "is clang"
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_target_clang=no
5 kx else
5 kx grub_cv_cc_target_clang=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_target_clang" >&5
5 kx $as_echo "$grub_cv_cc_target_clang" >&6; }
5 kx
5 kx if test x$target_cpu = xpowerpc -o x$target_cpu = xmips; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to get big-endian compilation" >&5
5 kx $as_echo_n "checking for options to get big-endian compilation... " >&6; }
5 kx if ${grub_cv_target_cc_big_endian+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_big_endian=no
5 kx for cand in "-target $target_cpu -Wl,-EB" "-target $target_cpu" \
5 kx "-target $target_cpu-linux-gnu -Wl,-EB" "-target $target_cpu-linux-gnu" \
5 kx "-EB" "-mbig-endian"; do
5 kx if test x"$grub_cv_target_cc_big_endian" != xno ; then
5 kx break
5 kx fi
5 kx CFLAGS="$TARGET_CFLAGS $cand -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #if defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && (__ORDER_BIG_ENDIAN__ != __BYTE_ORDER__)
5 kx #error still little endian
5 kx #endif
5 kx asm (".globl start; start:");
5 kx asm (".globl _start; _start:");
5 kx asm (".globl __start; __start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_target_cc_big_endian="$cand"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_big_endian" >&5
5 kx $as_echo "$grub_cv_target_cc_big_endian" >&6; }
5 kx
5 kx if test x"$grub_cv_target_cc_big_endian" = xno ; then
5 kx as_fn_error $? "could not force big-endian" "$LINENO" 5
5 kx fi
5 kx
5 kx skip_linkflags="$(echo "$grub_cv_target_cc_big_endian"|sed 's@-Wl,-EB@@')"
5 kx
5 kx TARGET_CFLAGS="$TARGET_CFLAGS $skip_linkflags"
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS $skip_linkflags"
5 kx TARGET_CCASFLAGS="$TARGET_CCASFLAGS $skip_linkflags"
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS $grub_cv_target_cc_big_endian"
5 kx elif test x$target_cpu = xmipsel; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to get little-endian compilation" >&5
5 kx $as_echo_n "checking for options to get little-endian compilation... " >&6; }
5 kx if ${grub_cv_target_cc_little_endian+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_little_endian=no
5 kx for cand in "-target $target_cpu -Wl,-EL" "-target $target_cpu" \
5 kx "-target $target_cpu-linux-gnu -Wl,-EL" "-target $target_cpu-linux-gnu" \
5 kx "-EL"; do
5 kx if test x"$grub_cv_target_cc_little_endian" != xno ; then
5 kx break
5 kx fi
5 kx CFLAGS="$TARGET_CFLAGS $cand -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #if defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && (__ORDER_BIG_ENDIAN__ == __BYTE_ORDER__)
5 kx #error still big endian
5 kx #endif
5 kx asm (".globl start; start:");
5 kx asm (".globl _start; _start:");
5 kx asm (".globl __start; __start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_target_cc_little_endian="$cand"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_little_endian" >&5
5 kx $as_echo "$grub_cv_target_cc_little_endian" >&6; }
5 kx
5 kx if test x"$grub_cv_target_cc_little_endian" = xno ; then
5 kx as_fn_error $? "could not force little-endian" "$LINENO" 5
5 kx fi
5 kx
5 kx skip_linkflags="$(echo "$grub_cv_target_cc_little_endian"|sed 's@-Wl,-EL@@')"
5 kx
5 kx TARGET_CFLAGS="$TARGET_CFLAGS $skip_linkflags"
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS $skip_linkflags"
5 kx TARGET_CCASFLAGS="$TARGET_CCASFLAGS $skip_linkflags"
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS $grub_cv_target_cc_little_endian"
5 kx fi
5 kx
5 kx # GRUB code is N32-compliant but it's experimental and we would prefer to
5 kx # avoid having too much variety when it doesn't result in any real improvement.
5 kx # Moreover N64 isn't supported.
5 kx if test "x$target_cpu" = xmips || test "x$target_cpu" = xmipsel ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to force MIPS o32 ABI" >&5
5 kx $as_echo_n "checking for options to force MIPS o32 ABI... " >&6; }
5 kx if ${grub_cv_target_cc_mips_o32_abi+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_mips_o32_abi=no
5 kx for arg in "" "-mabi=32" "-target $target_cpu -mabi=32" ; do
5 kx if test x"$grub_cv_target_cc_mips_o32_abi" != xno ; then
5 kx break
5 kx fi
5 kx CFLAGS="$TARGET_CFLAGS $arg -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #if !defined(_ABIO32) || !defined(_MIPS_SIM) || (_MIPS_SIM != _ABIO32)
5 kx #error not o32 ABI
5 kx #endif
5 kx asm (".globl start; start:");
5 kx asm (".globl _start; _start:");
5 kx asm (".globl __start; __start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_target_cc_mips_o32_abi="$arg"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mips_o32_abi" >&5
5 kx $as_echo "$grub_cv_target_cc_mips_o32_abi" >&6; }
5 kx
5 kx if test x"$grub_cv_target_cc_mips_o32_abi" = xno ; then
5 kx as_fn_error $? "could not force MIPS o32 ABI" "$LINENO" 5
5 kx fi
5 kx
5 kx TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_mips_o32_abi"
5 kx TARGET_CCASFLAGS="$TARGET_CCASFLAGS $grub_cv_target_cc_mips_o32_abi"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to compile assembly" >&5
5 kx $as_echo_n "checking for options to compile assembly... " >&6; }
5 kx if ${grub_cv_cc_target_asm_compile+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx test_program=
5 kx case "x$target_cpu-$platform" in
5 kx xmips-* | xmipsel-*)
5 kx test_program=mips
5 kx ;;
5 kx xi386-pc)
5 kx test_program=i386-pc
5 kx ;;
5 kx xi386-* | xx86_64-*)
5 kx test_program=i386
5 kx ;;
5 kx xpowerpc-* | xsparc64-* | xarm-*)
5 kx test_program=$target_cpu
5 kx ;;
5 kx esac
5 kx if test x"$test_program" = x ; then
5 kx grub_cv_cc_target_asm_compile=
5 kx else
5 kx found=no
5 kx for arg in "" "-no-integrated-as"; do
5 kx cmdline="$TARGET_CC -c -o /dev/null $TARGET_CCASFLAGS $arg $TARGET_CPPFLAGS $srcdir/asm-tests/$test_program.S"
5 kx echo "Running $cmdline" >&5
5 kx if $cmdline >&5 2>&5; then
5 kx grub_cv_cc_target_asm_compile="$arg"
5 kx found=yes
5 kx break
5 kx fi
5 kx done
5 kx if test x"$found" = xno ; then
5 kx as_fn_error $? "could not compile assembly" "$LINENO" 5
5 kx fi
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_target_asm_compile" >&5
5 kx $as_echo "$grub_cv_cc_target_asm_compile" >&6; }
5 kx
5 kx TARGET_CCASFLAGS="$TARGET_CCASFLAGS $grub_cv_cc_target_asm_compile"
5 kx
5 kx if test "x$target_cpu" = xi386 && test "x$platform" != xemu; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -march=i386"
5 kx fi
5 kx
5 kx if test "x$grub_cv_cc_target_clang" = xno && test "x$target_cpu" = xi386 && test "x$platform" != xemu && test "x$platform" != xefi; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mrtd -mregparm=3"
5 kx fi
5 kx
5 kx # on mips redirect cache flushing function to non-existant one.
5 kx if test "x$target_cpu" = xmips || test "x$target_cpu" = xmipsel ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -mflush-func=grub_red_herring works" >&5
5 kx $as_echo_n "checking whether -mflush-func=grub_red_herring works... " >&6; }
5 kx if ${grub_cv_cc_mflush_func+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -mflush-func=grub_red_herring -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_mflush_func=yes
5 kx else
5 kx grub_cv_cc_mflush_func=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mflush_func" >&5
5 kx $as_echo "$grub_cv_cc_mflush_func" >&6; }
5 kx
5 kx if test "x$grub_cv_cc_mflush_func" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mflush-func=grub_red_herring"
5 kx fi
5 kx fi
5 kx
5 kx
5 kx # Force no alignment to save space on i386.
5 kx if test "x$target_cpu" = xi386; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -falign-loops works" >&5
5 kx $as_echo_n "checking whether -falign-loops works... " >&6; }
5 kx if ${grub_cv_cc_falign_loop+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -falign-loops=1 -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_falign_loop=yes
5 kx else
5 kx grub_cv_cc_falign_loop=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_falign_loop" >&5
5 kx $as_echo "$grub_cv_cc_falign_loop" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -malign-loops works" >&5
5 kx $as_echo_n "checking whether -malign-loops works... " >&6; }
5 kx if ${grub_cv_cc_malign_loop+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -malign-loops=1 -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_malign_loop=yes
5 kx else
5 kx grub_cv_cc_malign_loop=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_malign_loop" >&5
5 kx $as_echo "$grub_cv_cc_malign_loop" >&6; }
5 kx
5 kx if test "x$grub_cv_cc_falign_loop" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -falign-jumps=1 -falign-loops=1 -falign-functions=1"
5 kx elif test "x$grub_cv_cc_malign_loop" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -malign-jumps=1 -malign-loops=1 -malign-functions=1"
5 kx fi
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -freg-struct-return works" >&5
5 kx $as_echo_n "checking whether -freg-struct-return works... " >&6; }
5 kx if ${grub_cv_cc_freg_struct_return+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -freg-struct-return -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_freg_struct_return=yes
5 kx else
5 kx grub_cv_cc_freg_struct_return=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_freg_struct_return" >&5
5 kx $as_echo "$grub_cv_cc_freg_struct_return" >&6; }
5 kx
5 kx if test "x$grub_cv_cc_freg_struct_return" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -freg-struct-return"
5 kx fi
5 kx
5 kx if ( test "x$target_cpu" = xi386 || test "x$target_cpu" = xx86_64 ) && test "x$platform" != xemu; then
5 kx # Some toolchains enable these features by default, but they need
5 kx # registers that aren't set up properly in GRUB.
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow"
5 kx fi
5 kx
5 kx # GRUB doesn't use float or doubles at all. Yet some toolchains may decide
5 kx # that floats are a good fit to run instead of what's written in the code.
5 kx # Given that floating point unit is disabled (if present to begin with)
5 kx # when GRUB is running which may result in various hard crashes.
5 kx if test x"$platform" != xemu ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to get soft-float" >&5
5 kx $as_echo_n "checking for options to get soft-float... " >&6; }
5 kx if ${grub_cv_target_cc_soft_float+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_soft_float=no
5 kx if test "x$target_cpu" = xarm64; then
5 kx CFLAGS="$TARGET_CFLAGS -mgeneral-regs-only -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_target_cc_soft_float="-mgeneral-regs-only"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test "x$target_cpu" = xriscv32; then
5 kx CFLAGS="$TARGET_CFLAGS -march=rv32imac -mabi=ilp32 -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_target_cc_soft_float="-march=rv32imac -mabi=ilp32"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test "x$target_cpu" = xriscv64; then
5 kx CFLAGS="$TARGET_CFLAGS -march=rv64imac -mabi=lp64 -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_target_cc_soft_float="-march=rv64imac -mabi=lp64"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test "x$target_cpu" = xia64; then
5 kx CFLAGS="$TARGET_CFLAGS -mno-inline-float-divide -mno-inline-sqrt -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_target_cc_soft_float="-mno-inline-float-divide -mno-inline-sqrt"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test "x$target_cpu" = xsh4; then
5 kx CFLAGS="$TARGET_CFLAGS -m4-nofpu -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_target_cc_soft_float="-m4-nofpu"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx for cand in "-msoft-float -Xclang -msoft-float -Xclang -no-implicit-float" \
5 kx "-Xclang -msoft-float -Xclang -no-implicit-float" \
5 kx "-Xclang -msoft-float" "-msoft-float"; do
5 kx if test x"$grub_cv_target_cc_soft_float" != xno ; then
5 kx break
5 kx fi
5 kx CFLAGS="$TARGET_CFLAGS $cand -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_target_cc_soft_float="$cand"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_soft_float" >&5
5 kx $as_echo "$grub_cv_target_cc_soft_float" >&6; }
5 kx
5 kx if test x"$grub_cv_target_cc_soft_float" = xno ; then
5 kx as_fn_error $? "could not force soft-float" "$LINENO" 5
5 kx fi
5 kx
5 kx case x"$grub_cv_target_cc_soft_float" in
5 kx x*"-Xclang"*)
5 kx # A trick so that clang doesn't see it on link stаge
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_soft_float"
5 kx ;;
5 kx *)
5 kx TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_soft_float"
5 kx ;;
5 kx esac
5 kx TARGET_CCASFLAGS="$TARGET_CCASFLAGS $grub_cv_target_cc_soft_float"
5 kx
5 kx fi
5 kx
5 kx if test x"$target_cpu" = xsparc64 ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to reserve application registers" >&5
5 kx $as_echo_n "checking for options to reserve application registers... " >&6; }
5 kx if ${grub_cv_target_cc_mno_app_regs+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_mno_app_regs=no
5 kx for cand in "-mllvm -sparc-reserve-app-registers" \
5 kx "-mno-app-regs"; do
5 kx if test x"$grub_cv_target_cc_mno_app_regs" != xno ; then
5 kx break
5 kx fi
5 kx CFLAGS="$TARGET_CFLAGS $cand -Werror"
5 kx CPPFLAGS="$TARGET_CPPFLAGS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_target_cc_mno_app_regs="$cand"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mno_app_regs" >&5
5 kx $as_echo "$grub_cv_target_cc_mno_app_regs" >&6; }
5 kx
5 kx if test x"$grub_cv_target_cc_mno_app_regs" = xno ; then
5 kx as_fn_error $? "could not reserve application registers" "$LINENO" 5
5 kx fi
5 kx if test x"$grub_cv_target_cc_mno_app_regs" = x"-mllvm -sparc-reserve-app-registers" ; then
5 kx # A trick so that clang doesn't see it on link stаge
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_mno_app_regs"
5 kx else
5 kx TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_mno_app_regs"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no-relax options" >&5
5 kx $as_echo_n "checking for no-relax options... " >&6; }
5 kx if ${grub_cv_target_cc_mno_relax+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_mno_relax=no
5 kx for cand in "-mno-relax" "-Wl,--no-relax"; do
5 kx if test x"$grub_cv_target_cc_mno_relax" != xno ; then
5 kx break
5 kx fi
5 kx LDFLAGS="$TARGET_LDFLAGS $cand -nostdlib -static"
5 kx CFLAGS="$TARGET_CFLAGS -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_target_cc_mno_relax="$cand"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mno_relax" >&5
5 kx $as_echo "$grub_cv_target_cc_mno_relax" >&6; }
5 kx LDFLAGS="$TARGET_LDFLAGS"
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx
5 kx if test x"$grub_cv_target_cc_mno_relax" = xno ; then
5 kx as_fn_error $? "could not find no-relax options" "$LINENO" 5
5 kx fi
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS $grub_cv_target_cc_mno_relax"
5 kx fi
5 kx
5 kx # By default, GCC 4.4 generates .eh_frame sections containing unwind
5 kx # information in some cases where it previously did not. GRUB doesn't need
5 kx # these and they just use up vital space. Restore the old compiler
5 kx # behaviour.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-dwarf2-cfi-asm works" >&5
5 kx $as_echo_n "checking whether -fno-dwarf2-cfi-asm works... " >&6; }
5 kx if ${grub_cv_cc_fno_dwarf2_cfi_asm+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -fno-dwarf2-cfi-asm"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_fno_dwarf2_cfi_asm=yes
5 kx else
5 kx grub_cv_cc_fno_dwarf2_cfi_asm=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_dwarf2_cfi_asm" >&5
5 kx $as_echo "$grub_cv_cc_fno_dwarf2_cfi_asm" >&6; }
5 kx
5 kx if test "x$grub_cv_cc_fno_dwarf2_cfi_asm" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fno-dwarf2-cfi-asm"
5 kx fi
5 kx
5 kx if test x"$target_os" = xcygwin; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -fno-reorder-functions works" >&5
5 kx $as_echo_n "checking whether option -fno-reorder-functions works... " >&6; }
5 kx if ${grub_cv_cc_no_reorder_functions+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -fno-reorder-functions"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_no_reorder_functions=yes
5 kx else
5 kx grub_cv_cc_no_reorder_functions=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_no_reorder_functions" >&5
5 kx $as_echo "$grub_cv_cc_no_reorder_functions" >&6; }
5 kx fi
5 kx
5 kx if test x"$target_os" = xcygwin && test "x$grub_cv_cc_no_reorder_functions" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fno-reorder-functions"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -mno-stack-arg-probe works" >&5
5 kx $as_echo_n "checking whether -mno-stack-arg-probe works... " >&6; }
5 kx if ${grub_cv_cc_mno_stack_arg_probe+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_mno_stack_arg_probe=yes
5 kx else
5 kx grub_cv_cc_mno_stack_arg_probe=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mno_stack_arg_probe" >&5
5 kx $as_echo "$grub_cv_cc_mno_stack_arg_probe" >&6; }
5 kx
5 kx if test "x$grub_cv_cc_mno_stack_arg_probe" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe"
5 kx fi
5 kx
5 kx
5 kx # By default, GCC 4.6 generates .eh_frame sections containing unwind
5 kx # information in some cases where it previously did not. GRUB doesn't need
5 kx # these and they just use up vital space. Restore the old compiler
5 kx # behaviour.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-asynchronous-unwind-tables works" >&5
5 kx $as_echo_n "checking whether -fno-asynchronous-unwind-tables works... " >&6; }
5 kx if ${grub_cv_cc_fno_asynchronous_unwind_tables+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -fno-asynchronous-unwind-tables"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_fno_asynchronous_unwind_tables=yes
5 kx else
5 kx grub_cv_cc_fno_asynchronous_unwind_tables=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_asynchronous_unwind_tables" >&5
5 kx $as_echo "$grub_cv_cc_fno_asynchronous_unwind_tables" >&6; }
5 kx
5 kx if test "x$grub_cv_cc_fno_asynchronous_unwind_tables" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fno-asynchronous-unwind-tables"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-unwind-tables works" >&5
5 kx $as_echo_n "checking whether -fno-unwind-tables works... " >&6; }
5 kx if ${grub_cv_cc_fno_unwind_tables+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -fno-unwind-tables"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_fno_unwind_tables=yes
5 kx else
5 kx grub_cv_cc_fno_unwind_tables=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_unwind_tables" >&5
5 kx $as_echo "$grub_cv_cc_fno_unwind_tables" >&6; }
5 kx
5 kx if test "x$grub_cv_cc_fno_unwind_tables" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fno-unwind-tables"
5 kx fi
5 kx
5 kx # Do not generate .ident sections.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-ident works" >&5
5 kx $as_echo_n "checking whether -fno-ident works... " >&6; }
5 kx if ${grub_cv_cc_fno_ident+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -fno-ident"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_fno_ident=yes
5 kx else
5 kx grub_cv_cc_fno_ident=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_fno_ident" >&5
5 kx $as_echo "$grub_cv_cc_fno_ident" >&6; }
5 kx
5 kx if test "x$grub_cv_cc_fno_ident" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fno-ident"
5 kx fi
5 kx
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx
5 kx
5 kx if test x"$platform" = xemu ; then
5 kx TARGET_OBJ2ELF=
5 kx grub_cv_target_cc_link_format=
5 kx case "$host_os" in
5 kx *darwin* | *mac*)
5 kx grub_cv_target_cc_link_format="-arch,${target_cpu}"
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,$grub_cv_target_cc_link_format"
5 kx ;;
5 kx *windows* | *cygwin* | *mingw*)
5 kx if test x${target_cpu} = xi386 ; then
5 kx grub_cv_target_cc_link_format=-mi386pe
5 kx TARGET_OBJ2ELF='./build-grub-pe2elf$(BUILD_EXEEXT)'
5 kx fi
5 kx if test x${target_cpu} = xx86_64 ; then
5 kx grub_cv_target_cc_link_format=-mi386pep
5 kx TARGET_OBJ2ELF='./build-grub-pep2elf$(BUILD_EXEEXT)'
5 kx fi
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,$grub_cv_target_cc_link_format"
5 kx ;;
5 kx esac
5 kx elif test x"$target_cpu" = xi386 || test x"$target_cpu" = xx86_64; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target linking format" >&5
5 kx $as_echo_n "checking for target linking format... " >&6; }
5 kx if ${grub_cv_target_cc_link_format+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_link_format=unknown
5 kx for format in -melf_${target_cpu} -melf_${target_cpu}_fbsd -melf_${target_cpu}_obsd -melf_${target_cpu}_haiku -mi386pe -mi386pep -arch,${target_cpu}; do
5 kx if test x${target_cpu} != xi386 && test x$format = x-mi386pe; then
5 kx continue
5 kx fi
5 kx if test x${target_cpu} != xx86_64 && test x$format = x-mi386pep; then
5 kx continue
5 kx fi
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx LDFLAGS="$TARGET_LDFLAGS -Wl,$format -nostdlib -static"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx asm (".globl _start; _start:");
5 kx asm (".globl __start; __start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx flag=1
5 kx else
5 kx flag=0
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx if test x"$flag" = x1; then
5 kx grub_cv_target_cc_link_format="$format"
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_link_format" >&5
5 kx $as_echo "$grub_cv_target_cc_link_format" >&6; }
5 kx if test x"$grub_cv_target_cc_link_format" = xunknown; then
5 kx as_fn_error $? "no suitable link format found" "$LINENO" 5
5 kx fi
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,$grub_cv_target_cc_link_format"
5 kx if test x"$grub_cv_target_cc_link_format" = x-mi386pe ; then
5 kx TARGET_OBJ2ELF='./build-grub-pe2elf$(BUILD_EXEEXT)'
5 kx fi
5 kx if test x"$grub_cv_target_cc_link_format" = x-mi386pep ; then
5 kx TARGET_OBJ2ELF='./build-grub-pep2elf$(BUILD_EXEEXT)'
5 kx fi
5 kx fi
5 kx
5 kx if test x$grub_cv_target_cc_link_format = x-arch,i386 || test x$grub_cv_target_cc_link_format = x-arch,x86_64; then
5 kx TARGET_APPLE_LINKER=1
5 kx # Extract the first word of "objconv", so it can be a program name with args.
5 kx set dummy objconv; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_OBJCONV+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_OBJCONV"; then
5 kx ac_cv_prog_TARGET_OBJCONV="$TARGET_OBJCONV" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_OBJCONV="objconv"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_OBJCONV=$ac_cv_prog_TARGET_OBJCONV
5 kx if test -n "$TARGET_OBJCONV"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCONV" >&5
5 kx $as_echo "$TARGET_OBJCONV" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx if test "x$TARGET_OBJCONV" = x ; then
5 kx # Extract the first word of "objconv", so it can be a program name with args.
5 kx set dummy objconv; ac_word=$2
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5 kx $as_echo_n "checking for $ac_word... " >&6; }
5 kx if ${ac_cv_prog_TARGET_OBJCONV+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TARGET_OBJCONV"; then
5 kx ac_cv_prog_TARGET_OBJCONV="$TARGET_OBJCONV" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in .
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx for ac_exec_ext in '' $ac_executable_extensions; do
5 kx if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5 kx ac_cv_prog_TARGET_OBJCONV="./objconv"
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx fi
5 kx fi
5 kx TARGET_OBJCONV=$ac_cv_prog_TARGET_OBJCONV
5 kx if test -n "$TARGET_OBJCONV"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET_OBJCONV" >&5
5 kx $as_echo "$TARGET_OBJCONV" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test "x$TARGET_OBJCONV" = x ; then
5 kx as_fn_error $? "objconv not found which is required when building with apple compiler" "$LINENO" 5
5 kx fi
5 kx TARGET_IMG_LDSCRIPT=
5 kx TARGET_IMG_CFLAGS="-static"
5 kx TARGET_IMG_LDFLAGS='-nostdlib -static -Wl,-preload -Wl,-segalign,20'
5 kx TARGET_IMG_LDFLAGS_AC='-nostdlib -static -Wl,-preload -Wl,-segalign,20'
5 kx TARGET_IMG_BASE_LDOPT="-Wl,-image_base"
5 kx TARGET_LDFLAGS_OLDMAGIC=""
5 kx elif test x$grub_cv_target_cc_link_format = x-mi386pe || test x$grub_cv_target_cc_link_format = x-mi386pep ; then
5 kx TARGET_APPLE_LINKER=0
5 kx TARGET_LDFLAGS_OLDMAGIC="-Wl,-N"
5 kx TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/${grub_coredir}/conf/i386-cygwin-img-ld.sc"
5 kx TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT}"
5 kx TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/${grub_coredir}/conf/i386-cygwin-img-ld.sc"
5 kx TARGET_IMG_BASE_LDOPT="-Wl,-Ttext"
5 kx TARGET_IMG_CFLAGS=
5 kx else
5 kx TARGET_APPLE_LINKER=0
5 kx TARGET_LDFLAGS_OLDMAGIC="-Wl,-N"
5 kx TARGET_IMG_LDSCRIPT=
5 kx TARGET_IMG_LDFLAGS='-Wl,-N'
5 kx TARGET_IMG_LDFLAGS_AC='-Wl,-N'
5 kx TARGET_IMG_BASE_LDOPT="-Wl,-Ttext"
5 kx TARGET_IMG_CFLAGS=
5 kx fi
5 kx
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx
5 kx # Check whether --enable-efiemu was given.
5 kx if test "${enable_efiemu+set}" = set; then :
5 kx enableval=$enable_efiemu;
5 kx fi
5 kx
5 kx if test x"$enable_efiemu" = xno ; then
5 kx efiemu_excuse="explicitly disabled"
5 kx fi
5 kx
5 kx if test x"$grub_cv_target_cc_link_format" = x-mi386pe || test x"$grub_cv_target_cc_link_format" = x-mi386pep ; then
5 kx efiemu_excuse="not available on cygwin"
5 kx fi
5 kx if test x"$target_cpu" != xi386 ; then
5 kx efiemu_excuse="only available on i386"
5 kx fi
5 kx if test x"$platform" = xefi ; then
5 kx efiemu_excuse="not available on efi"
5 kx fi
5 kx
5 kx if test x"$efiemu_excuse" = x ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether options required for efiemu work" >&5
5 kx $as_echo_n "checking whether options required for efiemu work... " >&6; }
5 kx if ${grub_cv_cc_efiemu+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="-m64 -nostdlib -O2 -mcmodel=large -mno-red-zone"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_efiemu=yes
5 kx else
5 kx grub_cv_cc_efiemu=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_efiemu" >&5
5 kx $as_echo "$grub_cv_cc_efiemu" >&6; }
5 kx if test x$grub_cv_cc_efiemu = xno; then
5 kx efiemu_excuse="cannot compile with -m64 -mcmodel=large -mno-red-zone -nostdlib"
5 kx fi
5 kx fi
5 kx if test x"$efiemu_excuse" = x ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for efiemu64 linking format" >&5
5 kx $as_echo_n "checking for efiemu64 linking format... " >&6; }
5 kx if ${grub_cv_target_cc_efiemu64_link_format+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_efiemu64_link_format=unknown
5 kx for format in -melf_x86_64 -melf_x86_64_fbsd -melf_x86_64_obsd -melf_x86_64_haiku -arch,x86_64; do
5 kx CFLAGS="-m64 -nostdlib -O2 -mcmodel=large -mno-red-zone"
5 kx LDFLAGS="-m64 -Wl,$format -nostdlib -static"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx asm (".globl _start; _start:");
5 kx asm (".globl __start; __start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx flag=1
5 kx else
5 kx flag=0
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx if test x"$flag" = x1; then
5 kx grub_cv_target_cc_efiemu64_link_format="$format"
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_efiemu64_link_format" >&5
5 kx $as_echo "$grub_cv_target_cc_efiemu64_link_format" >&6; }
5 kx if test x"$grub_cv_target_cc_efiemu64_link_format" = xunknown; then
5 kx efiemu_excuse="no suitable link format for efiemu64 found"
5 kx else
5 kx EFIEMU64_LINK_FORMAT="-Wl,$grub_cv_target_cc_efiemu64_link_format"
5 kx fi
5 kx fi
5 kx if test x"$enable_efiemu" = xyes && test x"$efiemu_excuse" != x ; then
5 kx as_fn_error $? "efiemu runtime was explicitly requested but can't be compiled ($efiemu_excuse)" "$LINENO" 5
5 kx fi
5 kx if test x"$efiemu_excuse" = x ; then
5 kx enable_efiemu=yes
5 kx else
5 kx enable_efiemu=no
5 kx fi
5 kx
5 kx
5 kx
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx
5 kx
5 kx
5 kx
5 kx LDFLAGS="$TARGET_LDFLAGS"
5 kx
5 kx if test "$target_cpu" = x86_64 || test "$target_cpu" = sparc64 || test "$target_cpu" = riscv64 ; then
5 kx # Use large model to support 4G memory
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mcmodel=large works" >&5
5 kx $as_echo_n "checking whether option -mcmodel=large works... " >&6; }
5 kx if ${grub_cv_cc_mcmodel+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -mcmodel=large"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_mcmodel=yes
5 kx else
5 kx grub_cv_cc_mcmodel=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mcmodel" >&5
5 kx $as_echo "$grub_cv_cc_mcmodel" >&6; }
5 kx if test "x$grub_cv_cc_mcmodel" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=large"
5 kx elif test "$target_cpu" = sparc64 || test "$target_cpu" = riscv64; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=medany"
5 kx fi
5 kx fi
5 kx
5 kx if test "$target_cpu"-"$platform" = x86_64-efi; then
5 kx # EFI writes to stack below %rsp, we must not use the red zone
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mno-red-zone works" >&5
5 kx $as_echo_n "checking whether option -mno-red-zone works... " >&6; }
5 kx if ${grub_cv_cc_no_red_zone+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -mno-red-zone"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_no_red_zone=yes
5 kx else
5 kx grub_cv_cc_no_red_zone=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_no_red_zone" >&5
5 kx $as_echo "$grub_cv_cc_no_red_zone" >&6; }
5 kx if test "x$grub_cv_cc_no_red_zone" = xno; then
5 kx as_fn_error $? "-mno-red-zone not supported, upgrade your gcc" "$LINENO" 5
5 kx fi
5 kx
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mno-red-zone"
5 kx fi
5 kx
5 kx if test "x$target_cpu" = xarm; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for options to disable movt and movw" >&5
5 kx $as_echo_n "checking for options to disable movt and movw... " >&6; }
5 kx if ${grub_cv_target_cc_mno_movt+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_mno_movt=no
5 kx for cand in "-mno-movt" \
5 kx "-mllvm -arm-use-movt=0" \
5 kx "-mword-relocations"; do
5 kx if test x"$grub_cv_target_cc_mno_movt" != xno ; then
5 kx break
5 kx fi
5 kx CFLAGS="$TARGET_CFLAGS $cand -Werror"
5 kx CPPFLAGS="$TARGET_CPPFLAGS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_target_cc_mno_movt="$cand"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx done
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_mno_movt" >&5
5 kx $as_echo "$grub_cv_target_cc_mno_movt" >&6; }
5 kx
5 kx if test x"$grub_cv_target_cc_mno_movt" != xno ; then
5 kx # A trick so that clang doesn't see it on link stage
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_mno_movt"
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -mthumb-interwork works" >&5
5 kx $as_echo_n "checking whether option -mthumb-interwork works... " >&6; }
5 kx if ${grub_cv_cc_mthumb_interwork+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -mthumb-interwork -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_mthumb_interwork=yes
5 kx else
5 kx grub_cv_cc_mthumb_interwork=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_mthumb_interwork" >&5
5 kx $as_echo "$grub_cv_cc_mthumb_interwork" >&6; }
5 kx if test "x$grub_cv_cc_mthumb_interwork" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mthumb-interwork"
5 kx # Clang defaults to thumb interworking
5 kx elif test "x$grub_cv_cc_target_clang" = xno ; then
5 kx as_fn_error $? "your compiler doesn't support -mthumb-interwork" "$LINENO" 5
5 kx fi
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether option -Qn works" >&5
5 kx $as_echo_n "checking whether option -Qn works... " >&6; }
5 kx if ${grub_cv_target_cc_qn+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -Qn -Qunused-arguments -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_target_cc_qn=yes
5 kx else
5 kx grub_cv_target_cc_qn=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_qn" >&5
5 kx $as_echo "$grub_cv_target_cc_qn" >&6; }
5 kx if test "x$grub_cv_target_cc_qn" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -Qn -Qunused-arguments"
5 kx fi
5 kx
5 kx #
5 kx # Compiler features.
5 kx #
5 kx
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx
5 kx # Position independent executable.
5 kx
5 kx # Position independent executable.
5 kx pie_possible=yes
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' has \`-fPIE' as default" >&5
5 kx $as_echo_n "checking whether \`$CC' has \`-fPIE' as default... " >&6; }
5 kx # Is this a reliable test case?
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #ifdef __PIE__
5 kx int main() {
5 kx return 0;
5 kx }
5 kx #else
5 kx #error NO __PIE__ DEFINED
5 kx #endif
5 kx
5 kx _ACEOF
5 kx
5 kx # `$CC -c -o ...' might not be portable. But, oh, well... Is calling
5 kx # `ac_compile' like this correct, after all?
5 kx if eval "$ac_compile -S -o conftest.s" 2> /dev/null; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
5 kx rm -f conftest.s
5 kx else
5 kx pie_possible=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts -no-pie" >&5
5 kx $as_echo_n "checking whether linker accepts -no-pie... " >&6; }
5 kx if ${grub_cv_cc_ld_no_pie+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx save_LDFLAGS="$LDFLAGS"
5 kx LDFLAGS="$LDFLAGS -no-pie -nostdlib -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_cc_ld_no_pie=yes
5 kx else
5 kx grub_cv_cc_ld_no_pie=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LDFLAGS="$save_LDFLAGS"
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_ld_no_pie" >&5
5 kx $as_echo "$grub_cv_cc_ld_no_pie" >&6; }
5 kx nopie_possible=no
5 kx if test "x$grub_cv_cc_ld_no_pie" = xyes ; then
5 kx nopie_possible=yes
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts -nopie" >&5
5 kx $as_echo_n "checking whether linker accepts -nopie... " >&6; }
5 kx if ${grub_cv_cc_ld_no_pie_oneword+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx save_LDFLAGS="$LDFLAGS"
5 kx LDFLAGS="$LDFLAGS -nopie -nostdlib -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_cc_ld_no_pie_oneword=yes
5 kx else
5 kx grub_cv_cc_ld_no_pie_oneword=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LDFLAGS="$save_LDFLAGS"
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_ld_no_pie_oneword" >&5
5 kx $as_echo "$grub_cv_cc_ld_no_pie_oneword" >&6; }
5 kx nopie_oneword_possible=no
5 kx if test "x$grub_cv_cc_ld_no_pie_oneword" = xyes ; then
5 kx nopie_oneword_possible=yes
5 kx fi
5 kx
5 kx
5 kx # Position independent executable.
5 kx link_nopie_needed=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker needs disabling of PIE to work" >&5
5 kx $as_echo_n "checking whether linker needs disabling of PIE to work... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx _ACEOF
5 kx
5 kx if eval "$ac_compile -Wl,-r,-d -nostdlib -Werror -o conftest.o" 2> /dev/null; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
5 kx rm -f conftest.o
5 kx else
5 kx link_nopie_needed=yes
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx fi
5 kx
5 kx # Need that, because some distributions ship compilers that include
5 kx # `-fPIE' or '-fpie' and '-pie' in the default specs.
5 kx if [ x"$pie_possible" = xyes ]; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIE -fno-pie"
5 kx TARGET_CCASFLAGS="$TARGET_CCASFLAGS -fno-PIE -fno-pie"
5 kx fi
5 kx
5 kx if [ x"$link_nopie_needed" = xyes ] || [ x"$pie_possible" = xyes ]; then
5 kx if [ x"$nopie_possible" = xyes ]; then
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS -no-pie"
5 kx fi
5 kx if [ x"$nopie_oneword_possible" = xyes ]; then
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS -nopie"
5 kx fi
5 kx fi
5 kx
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx LDFLAGS="$TARGET_LDFLAGS"
5 kx
5 kx # Position independent executable.
5 kx
5 kx # Position independent executable.
5 kx pic_possible=yes
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' has \`-fPIC' as default" >&5
5 kx $as_echo_n "checking whether \`$CC' has \`-fPIC' as default... " >&6; }
5 kx # Is this a reliable test case?
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #ifdef __PIC__
5 kx int main() {
5 kx return 0;
5 kx }
5 kx #else
5 kx #error NO __PIC__ DEFINED
5 kx #endif
5 kx
5 kx _ACEOF
5 kx
5 kx # `$CC -c -o ...' might not be portable. But, oh, well... Is calling
5 kx # `ac_compile' like this correct, after all?
5 kx if eval "$ac_compile -S -o conftest.s" 2> /dev/null; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
5 kx rm -f conftest.s
5 kx else
5 kx pic_possible=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx # On most platforms we don't want PIC as it only makes relocations harder
5 kx # and code less efficient. On mips we want to have one got table per module
5 kx # and reload $gp in every function.
5 kx # GCC implements it using symbol __gnu_local_gp in non-PIC as well.
5 kx # However with clang we need PIC for this reloading to happen.
5 kx # With arm64 we need relocations that are in some way representable in
5 kx # PE as we need to support arm64-efi. Without -fPIC clang generates
5 kx # movk's which aren't representable.
5 kx # Since default varies across dictributions use either -fPIC or -fno-PIC
5 kx # explicitly.
5 kx if ( test x$target_cpu = xmips || test x$target_cpu = xmipsel || test x$target_cpu = xarm64 ) && test "x$grub_cv_cc_target_clang" = xyes ; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fPIC"
5 kx elif [ x"$pic_possible" = xyes ]; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fno-PIC"
5 kx fi
5 kx
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx
5 kx # Stack smashing protector.
5 kx
5 kx # Stack smashing protector.
5 kx ssp_possible=yes
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-fstack-protector'" >&5
5 kx $as_echo_n "checking whether \`$CC' accepts \`-fstack-protector'... " >&6; }
5 kx # Is this a reliable test case?
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx void foo (void) { volatile char a[8]; a[3]; }
5 kx
5 kx _ACEOF
5 kx # `$CC -c -o ...' might not be portable. But, oh, well... Is calling
5 kx # `ac_compile' like this correct, after all?
5 kx if eval "$ac_compile -S -fstack-protector -o conftest.s" 2> /dev/null; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
5 kx rm -f conftest.s
5 kx else
5 kx ssp_possible=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx # Strong stack smashing protector.
5 kx ssp_strong_possible=yes
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-fstack-protector-strong'" >&5
5 kx $as_echo_n "checking whether \`$CC' accepts \`-fstack-protector-strong'... " >&6; }
5 kx # Is this a reliable test case?
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx void foo (void) { volatile char a[8]; a[3]; }
5 kx
5 kx _ACEOF
5 kx # `$CC -c -o ...' might not be portable. But, oh, well... Is calling
5 kx # `ac_compile' like this correct, after all?
5 kx if eval "$ac_compile -S -fstack-protector-strong -o conftest.s" 2> /dev/null; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
5 kx rm -f conftest.s
5 kx else
5 kx ssp_strong_possible=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx # Global stack smashing protector.
5 kx ssp_global_possible=yes
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-mstack-protector-guard=global'" >&5
5 kx $as_echo_n "checking whether \`$CC' accepts \`-mstack-protector-guard=global'... " >&6; }
5 kx # Is this a reliable test case?
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx void foo (void) { volatile char a[8]; a[3]; }
5 kx
5 kx _ACEOF
5 kx # `$CC -c -o ...' might not be portable. But, oh, well... Is calling
5 kx # `ac_compile' like this correct, after all?
5 kx if eval "$ac_compile -S -fstack-protector -mstack-protector-guard=global -o conftest.s" 2> /dev/null; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
5 kx rm -f conftest.s
5 kx else
5 kx ssp_global_possible=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx # Check whether --enable-stack-protector was given.
5 kx if test "${enable_stack_protector+set}" = set; then :
5 kx enableval=$enable_stack_protector;
5 kx else
5 kx enable_stack_protector=no
5 kx fi
5 kx
5 kx if test "x$enable_stack_protector" = xno; then
5 kx if test "x$ssp_possible" = xyes; then
5 kx # Need that, because some distributions ship compilers that include
5 kx # `-fstack-protector' in the default specs.
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fno-stack-protector"
5 kx fi
5 kx elif test "x$platform" != xefi; then
5 kx as_fn_error $? "--enable-stack-protector is only supported on EFI platforms" "$LINENO" 5
5 kx elif test "x$ssp_global_possible" != xyes; then
5 kx as_fn_error $? "--enable-stack-protector is not supported (compiler doesn't support -mstack-protector-guard=global)" "$LINENO" 5
5 kx else
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mstack-protector-guard=global"
5 kx if test "x$enable_stack_protector" = xyes; then
5 kx if test "x$ssp_possible" != xyes; then
5 kx as_fn_error $? "--enable-stack-protector is not supported (compiler doesn't support -fstack-protector)" "$LINENO" 5
5 kx fi
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fstack-protector"
5 kx elif test "x$enable_stack_protector" = xstrong; then
5 kx if test "x$ssp_strong_possible" != xyes; then
5 kx as_fn_error $? "--enable-stack-protector=strong is not supported (compiler doesn't support -fstack-protector-strong)" "$LINENO" 5
5 kx fi
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -fstack-protector-strong"
5 kx else
5 kx # Note, -fstack-protector-all requires that the protector is disabled for
5 kx # functions that appear in the call stack when the canary is initialized.
5 kx as_fn_error $? "invalid value $enable_stack_protector for --enable-stack-protector" "$LINENO" 5
5 kx fi
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS -DGRUB_STACK_PROTECTOR=1"
5 kx fi
5 kx
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx
5 kx
5 kx # Smashing stack arg probe.
5 kx sap_possible=yes
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`$CC' accepts \`-mstack-arg-probe'" >&5
5 kx $as_echo_n "checking whether \`$CC' accepts \`-mstack-arg-probe'... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx void foo (void) { volatile char a[8]; a[3]; }
5 kx
5 kx _ACEOF
5 kx if eval "$ac_compile -S -mstack-arg-probe -Werror -o conftest.s" 2> /dev/null; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx # Should we clear up other files as well, having called `AC_LANG_CONFTEST'?
5 kx rm -f conftest.s
5 kx else
5 kx sap_possible=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx # Cygwin's GCC uses alloca() to probe the stackframe on static
5 kx # stack allocations above some threshold.
5 kx if test x"$sap_possible" = xyes; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe"
5 kx fi
5 kx
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx
5 kx # -mno-unaligned-access -mstrict-align
5 kx if test "$target_cpu" = arm; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compile options to get strict alignment" >&5
5 kx $as_echo_n "checking for compile options to get strict alignment... " >&6; }
5 kx if ${grub_cv_target_cc_strict_align+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx grub_cv_target_cc_strict_align=
5 kx for arg in -mno-unaligned-access "-Xclang -mstrict-align" -mstrict-align; do
5 kx CFLAGS="$TARGET_CFLAGS $arg -Werror"
5 kx LDFLAGS="$TARGET_LDFLAGS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx flag=1
5 kx else
5 kx flag=0
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx if test x"$flag" = x1; then
5 kx grub_cv_target_cc_strict_align="$arg"
5 kx break
5 kx fi
5 kx done
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_target_cc_strict_align" >&5
5 kx $as_echo "$grub_cv_target_cc_strict_align" >&6; }
5 kx
5 kx TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_strict_align"
5 kx if test x"$grub_cv_target_cc_strict_align" = x"-Xclang -mstrict-align"; then
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS -Qunused-arguments"
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler generates unaligned accesses" >&5
5 kx $as_echo_n "checking if compiler generates unaligned accesses... " >&6; }
5 kx if ${grub_cv_cc_target_emits_unaligned+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx #ifdef __ARM_FEATURE_UNALIGNED
5 kx #error "unaligned"
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_target_emits_unaligned=no
5 kx else
5 kx grub_cv_cc_target_emits_unaligned=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_target_emits_unaligned" >&5
5 kx $as_echo "$grub_cv_cc_target_emits_unaligned" >&6; }
5 kx if test x$grub_cv_cc_target_emits_unaligned = xyes; then
5 kx as_fn_error $? "compiler generates unaligned accesses" "$LINENO" 5
5 kx fi
5 kx fi
5 kx
5 kx # Set them to their new values for the tests below.
5 kx CC="$TARGET_CC"
5 kx if test x"$platform" = xemu ; then
5 kx CFLAGS="$TARGET_CFLAGS -Wno-error"
5 kx elif test "x$TARGET_APPLE_LINKER" = x1 ; then
5 kx CFLAGS="$TARGET_CFLAGS -nostdlib -static -Wno-error"
5 kx else
5 kx CFLAGS="$TARGET_CFLAGS -nostdlib -Wno-error"
5 kx fi
5 kx CPPFLAGS="$TARGET_CPPFLAGS"
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C symbols get an underscore after compilation" >&5
5 kx $as_echo_n "checking if C symbols get an underscore after compilation... " >&6; }
5 kx if ${grub_cv_asm_uscore+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat > conftest.c <<\EOF
5 kx int func (int *);
5 kx int
5 kx func (int *list)
5 kx {
5 kx *list = 0;
5 kx return *list;
5 kx }
5 kx EOF
5 kx
5 kx if { ac_try='${CC-cc} ${CFLAGS} -S conftest.c'
5 kx { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
5 kx (eval $ac_try) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; } && test -s conftest.s; then
5 kx true
5 kx else
5 kx as_fn_error $? "${CC-cc} failed to produce assembly code" "$LINENO" 5
5 kx fi
5 kx
5 kx if $EGREP '(^|^_[:alnum])_func' conftest.s >/dev/null 2>&1; then
5 kx HAVE_ASM_USCORE=1
5 kx grub_cv_asm_uscore=yes
5 kx else
5 kx HAVE_ASM_USCORE=0
5 kx grub_cv_asm_uscore=no
5 kx fi
5 kx
5 kx rm -f conftest*
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_asm_uscore" >&5
5 kx $as_echo "$grub_cv_asm_uscore" >&6; }
5 kx
5 kx if test "x$TARGET_APPLE_LINKER" = x0 && test x"$platform" != xemu; then
5 kx if test x$grub_cv_asm_uscore = xyes; then
5 kx DEFSYM="-Wl,--defsym,_abort=_main -Wl,--defsym,__main=_main"
5 kx else
5 kx DEFSYM="-Wl,--defsym,abort=main -Wl,--defsym,_main=main -Wl,--defsym,__main=main"
5 kx fi
5 kx CFLAGS="$TARGET_CFLAGS -nostdlib $DEFSYM"
5 kx fi
5 kx
5 kx # Check for libgcc symbols
5 kx if test x"$platform" = xemu; then
5 kx for ac_func in __udivsi3 __umodsi3 __divsi3 __modsi3 __divdi3 __moddi3 __udivdi3 __umoddi3 __ctzdi2 __ctzsi2 __clzdi2 __aeabi_uidiv __aeabi_uidivmod __aeabi_idiv __aeabi_idivmod __aeabi_ulcmp __muldi3 __aeabi_lmul __aeabi_memcpy __aeabi_memcpy4 __aeabi_memcpy8 __aeabi_memclr __aeabi_memclr4 __aeabi_memclr8 __aeabi_memset __aeabi_lasr __aeabi_llsl __aeabi_llsr _restgpr_14_x __ucmpdi2 __ashldi3 __ashrdi3 __lshrdi3 __bswapsi2 __bswapdi2 __bzero __register_frame_info __deregister_frame_info ___chkstk_ms __chkstk_ms
5 kx do :
5 kx as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5 kx ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5 kx if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx fi
5 kx
5 kx if test "x$TARGET_APPLE_LINKER" = x1 ; then
5 kx CFLAGS="$TARGET_CFLAGS -nostdlib -static"
5 kx else
5 kx CFLAGS="$TARGET_CFLAGS -nostdlib"
5 kx fi
5 kx LIBS=""
5 kx
5 kx # Defined in aclocal.m4.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether target compiler is working" >&5
5 kx $as_echo_n "checking whether target compiler is working... " >&6; }
5 kx if ${grub_cv_prog_target_cc+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_prog_target_cc=yes
5 kx else
5 kx grub_cv_prog_target_cc=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_target_cc" >&5
5 kx $as_echo "$grub_cv_prog_target_cc" >&6; }
5 kx
5 kx if test "x$grub_cv_prog_target_cc" = xno; then
5 kx as_fn_error $? "cannot compile for the target" "$LINENO" 5
5 kx fi
5 kx
5 kx if test "x$TARGET_APPLE_LINKER" != x1 ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${TARGET_OBJCOPY} works for absolute addresses" >&5
5 kx $as_echo_n "checking whether ${TARGET_OBJCOPY} works for absolute addresses... " >&6; }
5 kx if ${grub_cv_prog_objcopy_absolute+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat > conftest.c <<\EOF
5 kx void cmain (void);
5 kx void
5 kx cmain (void)
5 kx {
5 kx *((int *) 0x1000) = 2;
5 kx }
5 kx EOF
5 kx
5 kx if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5 kx (eval $ac_compile) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; } && test -s conftest.o; then :
5 kx else
5 kx as_fn_error $? "${CC-cc} cannot compile C source code" "$LINENO" 5
5 kx fi
5 kx grub_cv_prog_objcopy_absolute=yes
5 kx for link_addr in 0x2000 0x8000 0x7C00; do
5 kx if { ac_try='${CC-cc} ${TARGET_CFLAGS} ${TARGET_LDFLAGS} -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},$link_addr conftest.o -o conftest.exec'
5 kx { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
5 kx (eval $ac_try) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; }; then :
5 kx else
5 kx as_fn_error $? "${CC-cc} cannot link at address $link_addr" "$LINENO" 5
5 kx fi
5 kx if { ac_try='${TARGET_OBJCOPY-objcopy} --only-section=.text -O binary conftest.exec conftest'
5 kx { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
5 kx (eval $ac_try) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; }; then :
5 kx else
5 kx as_fn_error $? "${TARGET_OBJCOPY-objcopy} cannot create binary files" "$LINENO" 5
5 kx fi
5 kx if test ! -f conftest.old || { ac_try='cmp -s conftest.old conftest'
5 kx { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
5 kx (eval $ac_try) 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; }; then
5 kx mv -f conftest conftest.old
5 kx else
5 kx grub_cv_prog_objcopy_absolute=no
5 kx break
5 kx fi
5 kx done
5 kx rm -f conftest*
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_objcopy_absolute" >&5
5 kx $as_echo "$grub_cv_prog_objcopy_absolute" >&6; }
5 kx
5 kx if test "x$grub_cv_prog_objcopy_absolute" = xno; then
5 kx as_fn_error $? "GRUB requires a working absolute objcopy; upgrade your binutils" "$LINENO" 5
5 kx fi
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linker accepts --build-id=none" >&5
5 kx $as_echo_n "checking whether linker accepts --build-id=none... " >&6; }
5 kx if ${grub_cv_prog_ld_build_id_none+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx save_LDFLAGS="$LDFLAGS"
5 kx LDFLAGS="$LDFLAGS -Wl,--build-id=none"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_prog_ld_build_id_none=yes
5 kx else
5 kx grub_cv_prog_ld_build_id_none=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LDFLAGS="$save_LDFLAGS"
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_ld_build_id_none" >&5
5 kx $as_echo "$grub_cv_prog_ld_build_id_none" >&6; }
5 kx
5 kx if test "x$grub_cv_prog_ld_build_id_none" = xyes; then
5 kx TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,--build-id=none"
5 kx fi
5 kx
5 kx if test "x$target_cpu" = xi386; then
5 kx if test "$platform" != emu && test "x$TARGET_APPLE_LINKER" != x1 ; then
5 kx if test ! -z "$TARGET_IMG_LDSCRIPT"; then
5 kx # Check symbols provided by linker script.
5 kx CFLAGS="$TARGET_CFLAGS -nostdlib ${TARGET_IMG_LDFLAGS_AC} ${TARGET_IMG_BASE_LDOPT},0x8000"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __bss_start is defined by the compiler" >&5
5 kx $as_echo_n "checking if __bss_start is defined by the compiler... " >&6; }
5 kx if ${grub_cv_check_uscore_uscore_bss_start_symbol+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx asm ("incl __bss_start")
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_check_uscore_uscore_bss_start_symbol=yes
5 kx else
5 kx grub_cv_check_uscore_uscore_bss_start_symbol=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_uscore_bss_start_symbol" >&5
5 kx $as_echo "$grub_cv_check_uscore_uscore_bss_start_symbol" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if edata is defined by the compiler" >&5
5 kx $as_echo_n "checking if edata is defined by the compiler... " >&6; }
5 kx if ${grub_cv_check_edata_symbol+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx int
5 kx main (void)
5 kx {
5 kx asm ("incl edata")
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_check_edata_symbol=yes
5 kx else
5 kx grub_cv_check_edata_symbol=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_edata_symbol" >&5
5 kx $as_echo "$grub_cv_check_edata_symbol" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _edata is defined by the compiler" >&5
5 kx $as_echo_n "checking if _edata is defined by the compiler... " >&6; }
5 kx if ${grub_cv_check_uscore_edata_symbol+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx int
5 kx main (void)
5 kx {
5 kx asm ("incl _edata")
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_check_uscore_edata_symbol=yes
5 kx else
5 kx grub_cv_check_uscore_edata_symbol=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_edata_symbol" >&5
5 kx $as_echo "$grub_cv_check_uscore_edata_symbol" >&6; }
5 kx
5 kx if test "x$grub_cv_check_uscore_uscore_bss_start_symbol" = xyes; then
5 kx BSS_START_SYMBOL=__bss_start
5 kx elif test "x$grub_cv_check_edata_symbol" = xyes; then
5 kx BSS_START_SYMBOL=edata
5 kx elif test "x$grub_cv_check_uscore_edata_symbol" = xyes; then
5 kx BSS_START_SYMBOL=_edata
5 kx else
5 kx as_fn_error $? "none of __bss_start, edata or _edata is defined" "$LINENO" 5
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if end is defined by the compiler" >&5
5 kx $as_echo_n "checking if end is defined by the compiler... " >&6; }
5 kx if ${grub_cv_check_end_symbol+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx int
5 kx main (void)
5 kx {
5 kx asm ("incl end")
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_check_end_symbol=yes
5 kx else
5 kx grub_cv_check_end_symbol=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_end_symbol" >&5
5 kx $as_echo "$grub_cv_check_end_symbol" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _end is defined by the compiler" >&5
5 kx $as_echo_n "checking if _end is defined by the compiler... " >&6; }
5 kx if ${grub_cv_check_uscore_end_symbol+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx asm (".globl start; start:");
5 kx void __main (void);
5 kx void __main (void) {}
5 kx int main (void);
5 kx int
5 kx main (void)
5 kx {
5 kx asm ("incl _end")
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx grub_cv_check_uscore_end_symbol=yes
5 kx else
5 kx grub_cv_check_uscore_end_symbol=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_check_uscore_end_symbol" >&5
5 kx $as_echo "$grub_cv_check_uscore_end_symbol" >&6; }
5 kx
5 kx if test "x$grub_cv_check_end_symbol" = xyes; then
5 kx END_SYMBOL=end
5 kx elif test "x$grub_cv_check_uscore_end_symbol" = xyes; then
5 kx END_SYMBOL=_end
5 kx else
5 kx as_fn_error $? "neither end nor _end is defined" "$LINENO" 5
5 kx fi
5 kx
5 kx fi
5 kx CFLAGS="$TARGET_CFLAGS"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nm works" >&5
5 kx $as_echo_n "checking whether nm works... " >&6; }
5 kx if ${grub_cv_prog_nm_works+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx nm_works_tmp_dir="$(mktemp -d "./confXXXXXX")"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx $TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_works_tmp_dir/ef"
5 kx if $TARGET_NM "$nm_works_tmp_dir/ef" > /dev/null; then
5 kx grub_cv_prog_nm_works=yes
5 kx else
5 kx grub_cv_prog_nm_minus_p=no
5 kx fi
5 kx rm "$nm_works_tmp_dir/ef"
5 kx rmdir "$nm_works_tmp_dir"
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_nm_works" >&5
5 kx $as_echo "$grub_cv_prog_nm_works" >&6; }
5 kx
5 kx if test "x$grub_cv_prog_nm_works" != xyes; then
5 kx as_fn_error $? "nm does not work" "$LINENO" 5
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nm accepts -P" >&5
5 kx $as_echo_n "checking whether nm accepts -P... " >&6; }
5 kx if ${grub_cv_prog_nm_minus_p+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx nm_minus_p_tmp_dir="$(mktemp -d "./confXXXXXX")"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx $TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_minus_p_tmp_dir/ef"
5 kx if $TARGET_NM -P "$nm_minus_p_tmp_dir/ef" 2>&1 > /dev/null; then
5 kx grub_cv_prog_nm_minus_p=yes
5 kx else
5 kx grub_cv_prog_nm_minus_p=no
5 kx fi
5 kx rm "$nm_minus_p_tmp_dir/ef"
5 kx rmdir "$nm_minus_p_tmp_dir"
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_nm_minus_p" >&5
5 kx $as_echo "$grub_cv_prog_nm_minus_p" >&6; }
5 kx
5 kx if test "x$grub_cv_prog_nm_minus_p" = xyes; then
5 kx TARGET_NMFLAGS_MINUS_P="-P"
5 kx else
5 kx TARGET_NMFLAGS_MINUS_P=
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nm accepts --defined-only" >&5
5 kx $as_echo_n "checking whether nm accepts --defined-only... " >&6; }
5 kx if ${grub_cv_prog_nm_defined_only+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx nm_defined_only_tmp_dir="$(mktemp -d "./confXXXXXX")"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx $TARGET_CC $TARGET_CFLAGS -c conftest.c -o "$nm_defined_only_tmp_dir/ef"
5 kx if $TARGET_NM --defined-only "$nm_defined_only_tmp_dir/ef" 2>&1 > /dev/null; then
5 kx grub_cv_prog_nm_defined_only=yes
5 kx else
5 kx grub_cv_prog_nm_defined_only=no
5 kx fi
5 kx rm "$nm_defined_only_tmp_dir/ef"
5 kx rmdir "$nm_defined_only_tmp_dir"
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_prog_nm_defined_only" >&5
5 kx $as_echo "$grub_cv_prog_nm_defined_only" >&6; }
5 kx
5 kx if test "x$grub_cv_prog_nm_defined_only" = xyes; then
5 kx TARGET_NMFLAGS_DEFINED_ONLY=--defined-only
5 kx else
5 kx TARGET_NMFLAGS_DEFINED_ONLY=
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx if test "$platform" != emu; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -nostdinc -isystem works" >&5
5 kx $as_echo_n "checking whether -nostdinc -isystem works... " >&6; }
5 kx if ${grub_cv_cc_isystem+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx SAVED_CPPFLAGS="$CPPFLAGS"
5 kx CPPFLAGS="$TARGET_CPPFLAGS -nostdlib -nostdinc -isystem `$TARGET_CC -print-file-name=include`"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdarg.h>
5 kx #include <stddef.h>
5 kx int va_arg_func (int fixed, va_list args);
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_isystem=yes
5 kx else
5 kx grub_cv_cc_isystem=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx CPPFLAGS="$SAVED_CPPFLAGS"
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_isystem" >&5
5 kx $as_echo "$grub_cv_cc_isystem" >&6; }
5 kx
5 kx if test x"$grub_cv_cc_isystem" = xyes ; then
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS -nostdinc -isystem `$TARGET_CC -print-file-name=include`"
5 kx fi
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wtrampolines work" >&5
5 kx $as_echo_n "checking whether -Wtrampolines work... " >&6; }
5 kx if ${grub_cv_cc_wtrampolines+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx CFLAGS="$TARGET_CFLAGS -Wtrampolines -Werror"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdarg.h>
5 kx int va_arg_func (int fixed, va_list args);
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx grub_cv_cc_wtrampolines=yes
5 kx else
5 kx grub_cv_cc_wtrampolines=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $grub_cv_cc_wtrampolines" >&5
5 kx $as_echo "$grub_cv_cc_wtrampolines" >&6; }
5 kx
5 kx if test x"$grub_cv_cc_wtrampolines" = xyes ; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -Wtrampolines"
5 kx fi
5 kx
5 kx # Restore the flags.
5 kx CC="$tmp_CC"
5 kx CFLAGS="$tmp_CFLAGS"
5 kx CPPFLAGS="$tmp_CPPFLAGS"
5 kx LDFLAGS="$tmp_LDFLAGS"
5 kx LIBS="$tmp_LIBS"
5 kx
5 kx #
5 kx # Check for options.
5 kx #
5 kx
5 kx # Memory manager debugging.
5 kx # Check whether --enable-mm-debug was given.
5 kx if test "${enable_mm_debug+set}" = set; then :
5 kx enableval=$enable_mm_debug;
5 kx fi
5 kx
5 kx if test x$enable_mm_debug = xyes; then
5 kx
5 kx $as_echo "#define MM_DEBUG 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Check whether --enable-cache-stats was given.
5 kx if test "${enable_cache_stats+set}" = set; then :
5 kx enableval=$enable_cache_stats;
5 kx fi
5 kx
5 kx
5 kx if test x$enable_cache_stats = xyes; then
5 kx DISK_CACHE_STATS=1
5 kx else
5 kx DISK_CACHE_STATS=0
5 kx fi
5 kx
5 kx
5 kx # Check whether --enable-boot-time was given.
5 kx if test "${enable_boot_time+set}" = set; then :
5 kx enableval=$enable_boot_time;
5 kx fi
5 kx
5 kx
5 kx if test x$enable_boot_time = xyes; then
5 kx BOOT_TIME_STATS=1
5 kx else
5 kx BOOT_TIME_STATS=0
5 kx fi
5 kx
5 kx
5 kx # Check whether --enable-grub-emu-sdl was given.
5 kx if test "${enable_grub_emu_sdl+set}" = set; then :
5 kx enableval=$enable_grub_emu_sdl;
5 kx fi
5 kx
5 kx
5 kx # Check whether --enable-grub-emu-pci was given.
5 kx if test "${enable_grub_emu_pci+set}" = set; then :
5 kx enableval=$enable_grub_emu_pci;
5 kx fi
5 kx
5 kx
5 kx if test "$platform" = emu; then
5 kx
5 kx if test x"$enable_grub_emu_sdl" = xno ; then
5 kx grub_emu_sdl_excuse="explicitly disabled"
5 kx fi
5 kx if [ x"$grub_emu_sdl_excuse" = x ]; then
5 kx # Check for libSDL libraries.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL_Init in -lSDL" >&5
5 kx $as_echo_n "checking for SDL_Init in -lSDL... " >&6; }
5 kx if ${ac_cv_lib_SDL_SDL_Init+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lSDL $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char SDL_Init ();
5 kx int
5 kx main (void)
5 kx {
5 kx return SDL_Init ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_SDL_SDL_Init=yes
5 kx else
5 kx ac_cv_lib_SDL_SDL_Init=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_SDL_Init" >&5
5 kx $as_echo "$ac_cv_lib_SDL_SDL_Init" >&6; }
5 kx if test "x$ac_cv_lib_SDL_SDL_Init" = xyes; then :
5 kx LIBSDL="-lSDL"
5 kx else
5 kx grub_emu_sdl_excuse="libSDL libraries are required to build \`grub-emu' with SDL support"
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx if [ x"$grub_emu_sdl_excuse" = x ]; then
5 kx # Check for headers.
5 kx for ac_header in SDL/SDL.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "SDL/SDL.h" "ac_cv_header_SDL_SDL_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_SDL_SDL_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_SDL_SDL_H 1
5 kx _ACEOF
5 kx
5 kx else
5 kx grub_emu_sdl_excuse="libSDL header file is required to build \`grub-emu' with SDL support"
5 kx fi
5 kx
5 kx done
5 kx
5 kx fi
5 kx
5 kx if test x"enable_grub_emu_sdl" = xyes && test x"$grub_emu_sdl_excuse" != x ; then
5 kx as_fn_error $? "SDL support for grub-emu was explicitly requested but can't be compiled ($grub_emu_sdl_excuse)" "$LINENO" 5
5 kx fi
5 kx if test x"$grub_emu_sdl_excuse" = x ; then
5 kx enable_grub_emu_sdl=yes
5 kx else
5 kx enable_grub_emu_sdl=no
5 kx fi
5 kx
5 kx if test x"$enable_grub_emu_pci" != xyes ; then
5 kx grub_emu_pci_excuse="not enabled"
5 kx fi
5 kx
5 kx if [ x"$grub_emu_pci_excuse" = x ]; then
5 kx # Check for libpci libraries.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pci_system_init in -lpciaccess" >&5
5 kx $as_echo_n "checking for pci_system_init in -lpciaccess... " >&6; }
5 kx if ${ac_cv_lib_pciaccess_pci_system_init+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lpciaccess $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char pci_system_init ();
5 kx int
5 kx main (void)
5 kx {
5 kx return pci_system_init ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_pciaccess_pci_system_init=yes
5 kx else
5 kx ac_cv_lib_pciaccess_pci_system_init=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pciaccess_pci_system_init" >&5
5 kx $as_echo "$ac_cv_lib_pciaccess_pci_system_init" >&6; }
5 kx if test "x$ac_cv_lib_pciaccess_pci_system_init" = xyes; then :
5 kx LIBPCIACCESS="-lpciaccess"
5 kx else
5 kx grub_emu_pci_excuse="need libpciaccess library"
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if [ x"$grub_emu_pci_excuse" = x ]; then
5 kx # Check for headers.
5 kx for ac_header in pciaccess.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "pciaccess.h" "ac_cv_header_pciaccess_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_pciaccess_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_PCIACCESS_H 1
5 kx _ACEOF
5 kx
5 kx else
5 kx grub_emu_pci_excuse="need libpciaccess headers"
5 kx fi
5 kx
5 kx done
5 kx
5 kx fi
5 kx
5 kx if test x"$grub_emu_pci_excuse" = x ; then
5 kx enable_grub_emu_pci=yes
5 kx else
5 kx
5 kx enable_grub_emu_pci=no
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx else
5 kx
5 kx # Ignore --enable-emu-* if platform is not emu
5 kx enable_grub_emu_sdl=no
5 kx enable_grub_emu_pci=no
5 kx fi
5 kx
5 kx # Check whether --enable-grub-mkfont was given.
5 kx if test "${enable_grub_mkfont+set}" = set; then :
5 kx enableval=$enable_grub_mkfont;
5 kx fi
5 kx
5 kx if test x"$enable_grub_mkfont" = xno ; then
5 kx grub_mkfont_excuse="explicitly disabled"
5 kx fi
5 kx
5 kx unset ac_cv_header_ft2build_h
5 kx
5 kx if test x"$grub_mkfont_excuse" = x ; then
5 kx # Check for freetype libraries.
5 kx
5 kx pkg_failed=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2" >&5
5 kx $as_echo_n "checking for freetype2... " >&6; }
5 kx
5 kx if test -n "$FREETYPE_CFLAGS"; then
5 kx pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
5 kx elif test -n "$PKG_CONFIG"; then
5 kx if test -n "$PKG_CONFIG" && \
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
5 kx ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; then
5 kx pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null`
5 kx test "x$?" != "x0" && pkg_failed=yes
5 kx else
5 kx pkg_failed=yes
5 kx fi
5 kx else
5 kx pkg_failed=untried
5 kx fi
5 kx if test -n "$FREETYPE_LIBS"; then
5 kx pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
5 kx elif test -n "$PKG_CONFIG"; then
5 kx if test -n "$PKG_CONFIG" && \
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
5 kx ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; then
5 kx pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null`
5 kx test "x$?" != "x0" && pkg_failed=yes
5 kx else
5 kx pkg_failed=yes
5 kx fi
5 kx else
5 kx pkg_failed=untried
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $pkg_failed = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx
5 kx if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5 kx _pkg_short_errors_supported=yes
5 kx else
5 kx _pkg_short_errors_supported=no
5 kx fi
5 kx if test $_pkg_short_errors_supported = yes; then
5 kx FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2" 2>&1`
5 kx else
5 kx FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2" 2>&1`
5 kx fi
5 kx # Put the nasty error message in config.log where it belongs
5 kx echo "$FREETYPE_PKG_ERRORS" >&5
5 kx
5 kx grub_mkfont_excuse="need freetype2 library"
5 kx elif test $pkg_failed = untried; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx grub_mkfont_excuse="need freetype2 library"
5 kx else
5 kx FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS
5 kx FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx
5 kx SAVED_CPPFLAGS="$CPPFLAGS"
5 kx SAVED_LIBS="$LIBS"
5 kx CPPFLAGS="$CPPFLAGS $FREETYPE_CFLAGS"
5 kx LIBS="$LIBS $FREETYPE_LIBS"
5 kx for ac_header in ft2build.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "ft2build.h" "ac_cv_header_ft2build_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_ft2build_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_FT2BUILD_H 1
5 kx _ACEOF
5 kx
5 kx else
5 kx grub_mkfont_excuse="need freetype2 headers"
5 kx fi
5 kx
5 kx done
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char FT_Load_Glyph ();
5 kx int
5 kx main (void)
5 kx {
5 kx return FT_Load_Glyph ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx
5 kx else
5 kx grub_mkfont_excuse="freetype2 library unusable"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx CPPFLAGS="$SAVED_CPPFLAGS"
5 kx LIBS="$SAVED_LIBS"
5 kx
5 kx fi
5 kx fi
5 kx
5 kx if test x"$enable_grub_mkfont" = xyes && test x"$grub_mkfont_excuse" != x ; then
5 kx as_fn_error $? "grub-mkfont was explicitly requested but can't be compiled ($grub_mkfont_excuse)" "$LINENO" 5
5 kx fi
5 kx if test x"$grub_mkfont_excuse" = x ; then
5 kx enable_grub_mkfont=yes
5 kx else
5 kx enable_grub_mkfont=no
5 kx fi
5 kx
5 kx
5 kx SAVED_CC="$CC"
5 kx SAVED_CPP="$CPP"
5 kx SAVED_CFLAGS="$CFLAGS"
5 kx SAVED_CPPFLAGS="$CPPFLAGS"
5 kx SAVED_LDFLAGS="$LDFLAGS"
5 kx CC="$BUILD_CC"
5 kx CPP="$BUILD_CPP"
5 kx CFLAGS="$BUILD_CFLAGS"
5 kx CPPFLAGS="$BUILD_CPPFLAGS"
5 kx LDFLAGS="$BUILD_LDFAGS"
5 kx
5 kx unset ac_cv_c_bigendian
5 kx unset ac_cv_header_ft2build_h
5 kx
5 kx if ac_fn_c_compute_int "$LINENO" "sizeof (void *)" "BUILD_SIZEOF_VOID_P" ""; then :
5 kx
5 kx fi
5 kx
5 kx if ac_fn_c_compute_int "$LINENO" "sizeof (long)" "BUILD_SIZEOF_LONG" ""; then :
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5 kx $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5 kx if ${ac_cv_c_bigendian+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_c_bigendian=unknown
5 kx # See if we're dealing with a universal compiler.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #ifndef __APPLE_CC__
5 kx not a universal capable compiler
5 kx #endif
5 kx typedef int dummy;
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx # Check for potential -arch flags. It is not universal unless
5 kx # there are at least two -arch flags with different values.
5 kx ac_arch=
5 kx ac_prev=
5 kx for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5 kx if test -n "$ac_prev"; then
5 kx case $ac_word in
5 kx i?86 | x86_64 | ppc | ppc64)
5 kx if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5 kx ac_arch=$ac_word
5 kx else
5 kx ac_cv_c_bigendian=universal
5 kx break
5 kx fi
5 kx ;;
5 kx esac
5 kx ac_prev=
5 kx elif test "x$ac_word" = "x-arch"; then
5 kx ac_prev=arch
5 kx fi
5 kx done
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx if test $ac_cv_c_bigendian = unknown; then
5 kx # See if sys/param.h defines the BYTE_ORDER macro.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <sys/param.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5 kx && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5 kx && LITTLE_ENDIAN)
5 kx bogus endian macros
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx # It does; now see whether it defined to BIG_ENDIAN or not.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <sys/param.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if BYTE_ORDER != BIG_ENDIAN
5 kx not big endian
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_c_bigendian=yes
5 kx else
5 kx ac_cv_c_bigendian=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test $ac_cv_c_bigendian = unknown; then
5 kx # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <limits.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5 kx bogus endian macros
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx # It does; now see whether it defined to _BIG_ENDIAN or not.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <limits.h>
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx #ifndef _BIG_ENDIAN
5 kx not big endian
5 kx #endif
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_c_bigendian=yes
5 kx else
5 kx ac_cv_c_bigendian=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx if test $ac_cv_c_bigendian = unknown; then
5 kx # Compile a test program.
5 kx if test "$cross_compiling" = yes; then :
5 kx # Try to guess by grepping values from an object file.
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx short int ascii_mm[] =
5 kx { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5 kx short int ascii_ii[] =
5 kx { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5 kx int use_ascii (int i) {
5 kx return ascii_mm[i] + ascii_ii[i];
5 kx }
5 kx short int ebcdic_ii[] =
5 kx { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5 kx short int ebcdic_mm[] =
5 kx { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5 kx int use_ebcdic (int i) {
5 kx return ebcdic_mm[i] + ebcdic_ii[i];
5 kx }
5 kx extern int foo;
5 kx
5 kx int
5 kx main (void)
5 kx {
5 kx return use_ascii (foo) == use_ebcdic (foo);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5 kx ac_cv_c_bigendian=yes
5 kx fi
5 kx if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5 kx if test "$ac_cv_c_bigendian" = unknown; then
5 kx ac_cv_c_bigendian=no
5 kx else
5 kx # finding both strings is unlikely to happen, but who knows?
5 kx ac_cv_c_bigendian=unknown
5 kx fi
5 kx fi
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx $ac_includes_default
5 kx int
5 kx main (void)
5 kx {
5 kx
5 kx /* Are we little or big endian? From Harbison&Steele. */
5 kx union
5 kx {
5 kx long int l;
5 kx char c[sizeof (long int)];
5 kx } u;
5 kx u.l = 1;
5 kx return u.c[sizeof (long int) - 1] == 1;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_c_bigendian=no
5 kx else
5 kx ac_cv_c_bigendian=yes
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5 kx $as_echo "$ac_cv_c_bigendian" >&6; }
5 kx case $ac_cv_c_bigendian in #(
5 kx yes)
5 kx BUILD_WORDS_BIGENDIAN=1;; #(
5 kx no)
5 kx BUILD_WORDS_BIGENDIAN=0 ;; #(
5 kx universal)
5 kx BUILD_WORDS_BIGENDIAN=err
5 kx ;; #(
5 kx *)
5 kx BUILD_WORDS_BIGENDIAN=err ;;
5 kx esac
5 kx
5 kx
5 kx if test x$BUILD_WORDS_BIGENDIAN = xerr ; then
5 kx as_fn_error $? "couldnt determine build endianness" "$LINENO" 5
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test x"$grub_build_mkfont_excuse" = x ; then
5 kx # Check for freetype libraries.
5 kx SAVED_PKG_CONFIG="$PKG_CONFIG"
5 kx test -z "$BUILD_PKG_CONFIG" || PKG_CONFIG="$BUILD_PKG_CONFIG"
5 kx
5 kx pkg_failed=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2" >&5
5 kx $as_echo_n "checking for freetype2... " >&6; }
5 kx
5 kx if test -n "$BUILD_FREETYPE_CFLAGS"; then
5 kx pkg_cv_BUILD_FREETYPE_CFLAGS="$BUILD_FREETYPE_CFLAGS"
5 kx elif test -n "$PKG_CONFIG"; then
5 kx if test -n "$PKG_CONFIG" && \
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
5 kx ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; then
5 kx pkg_cv_BUILD_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null`
5 kx test "x$?" != "x0" && pkg_failed=yes
5 kx else
5 kx pkg_failed=yes
5 kx fi
5 kx else
5 kx pkg_failed=untried
5 kx fi
5 kx if test -n "$BUILD_FREETYPE_LIBS"; then
5 kx pkg_cv_BUILD_FREETYPE_LIBS="$BUILD_FREETYPE_LIBS"
5 kx elif test -n "$PKG_CONFIG"; then
5 kx if test -n "$PKG_CONFIG" && \
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
5 kx ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
5 kx ac_status=$?
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5 kx test $ac_status = 0; }; then
5 kx pkg_cv_BUILD_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null`
5 kx test "x$?" != "x0" && pkg_failed=yes
5 kx else
5 kx pkg_failed=yes
5 kx fi
5 kx else
5 kx pkg_failed=untried
5 kx fi
5 kx
5 kx
5 kx
5 kx if test $pkg_failed = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx
5 kx if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5 kx _pkg_short_errors_supported=yes
5 kx else
5 kx _pkg_short_errors_supported=no
5 kx fi
5 kx if test $_pkg_short_errors_supported = yes; then
5 kx BUILD_FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2" 2>&1`
5 kx else
5 kx BUILD_FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2" 2>&1`
5 kx fi
5 kx # Put the nasty error message in config.log where it belongs
5 kx echo "$BUILD_FREETYPE_PKG_ERRORS" >&5
5 kx
5 kx grub_build_mkfont_excuse="need freetype2 library"
5 kx elif test $pkg_failed = untried; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx grub_build_mkfont_excuse="need freetype2 library"
5 kx else
5 kx BUILD_FREETYPE_CFLAGS=$pkg_cv_BUILD_FREETYPE_CFLAGS
5 kx BUILD_FREETYPE_LIBS=$pkg_cv_BUILD_FREETYPE_LIBS
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx
5 kx SAVED_CPPFLAGS_2="$CPPFLAGS"
5 kx SAVED_LIBS="$LIBS"
5 kx CPPFLAGS="$CPPFLAGS $BUILD_FREETYPE_CFLAGS"
5 kx LIBS="$LIBS $BUILD_FREETYPE_LIBS"
5 kx for ac_header in ft2build.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "ft2build.h" "ac_cv_header_ft2build_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_ft2build_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_FT2BUILD_H 1
5 kx _ACEOF
5 kx
5 kx else
5 kx grub_build_mkfont_excuse="need freetype2 headers"
5 kx fi
5 kx
5 kx done
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char FT_Load_Glyph ();
5 kx int
5 kx main (void)
5 kx {
5 kx return FT_Load_Glyph ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx
5 kx else
5 kx grub_build_mkfont_excuse="freetype2 library unusable"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS="$SAVED_LIBS"
5 kx CPPFLAGS="$SAVED_CPPFLAGS_2"
5 kx
5 kx fi
5 kx PKG_CONFIG="$SAVED_PKG_CONFIG"
5 kx fi
5 kx
5 kx if test x"$enable_build_grub_mkfont" = xyes && test x"$grub_build_mkfont_excuse" != x ; then
5 kx as_fn_error $? "build-grub-mkfont was explicitly requested but can't be compiled ($grub_build_mkfont_excuse)" "$LINENO" 5
5 kx fi
5 kx if test x"$grub_build_mkfont_excuse" = x ; then
5 kx enable_build_grub_mkfont=yes
5 kx else
5 kx enable_build_grub_mkfont=no
5 kx fi
5 kx if test x"$enable_build_grub_mkfont" = xno && ( test "x$platform" = xqemu || test "x$platform" = xloongson || test "x$platform" = xqemu_mips || test "x$platform" = xcoreboot ); then
5 kx if test x"$grub_build_mkfont_excuse" = x ; then
5 kx as_fn_error $? "qemu, coreboot and loongson ports need build-time grub-mkfont" "$LINENO" 5
5 kx else
5 kx as_fn_error $? "qemu, coreboot and loongson ports need build-time grub-mkfont ($grub_build_mkfont_excuse)" "$LINENO" 5
5 kx fi
5 kx fi
5 kx
5 kx CC="$SAVED_CC"
5 kx CPP="$SAVED_CPP"
5 kx CFLAGS="$SAVED_CFLAGS"
5 kx CPPFLAGS="$SAVED_CPPFLAGS"
5 kx LDFLAGS="$SAVED_LDFLAGS"
5 kx
5 kx
5 kx DJVU_FONT_SOURCE=
5 kx
5 kx starfield_excuse=
5 kx
5 kx # Check whether --enable-grub-themes was given.
5 kx if test "${enable_grub_themes+set}" = set; then :
5 kx enableval=$enable_grub_themes;
5 kx fi
5 kx
5 kx if test x"$enable_grub_themes" = xno ; then
5 kx starfield_excuse="explicitly disabled"
5 kx fi
5 kx
5 kx if test x"$starfield_excuse" = x && test x"$enable_build_grub_mkfont" = xno ; then
5 kx starfield_excuse="No build-time grub-mkfont"
5 kx fi
5 kx
5 kx if test x"$starfield_excuse" = x; then
5 kx for ext in pcf pcf.gz bdf bdf.gz ttf ttf.gz; do
5 kx for dir in . /usr/src /usr/share/fonts/TTF /usr/share/fonts/X11/misc /usr/share/fonts/truetype/ttf-dejavu /usr/share/fonts/dejavu /usr/share/fonts/truetype; do
5 kx if test -f "$dir/DejaVuSans.$ext"; then
5 kx DJVU_FONT_SOURCE="$dir/DejaVuSans.$ext"
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx
5 kx if test "x$DJVU_FONT_SOURCE" = x; then
5 kx starfield_excuse="No DejaVu found"
5 kx fi
5 kx fi
5 kx
5 kx if test x"$enable_grub_themes" = xyes && test x"$starfield_excuse" != x; then
5 kx as_fn_error $? "themes were explicitly requested but requirements are not satisfied ($starfield_excuse)" "$LINENO" 5
5 kx fi
5 kx
5 kx
5 kx
5 kx FONT_SOURCE=
5 kx
5 kx for ext in pcf pcf.gz bdf bdf.gz ttf ttf.gz; do
5 kx for dir in . /usr/src /usr/share/fonts/TTF /usr/share/fonts/X11/misc /usr/share/fonts/unifont /usr/share/fonts/uni /usr/share/fonts/truetype/unifont /usr/share/fonts/misc; do
5 kx if test -f "$dir/unifont.$ext"; then
5 kx md5="$(md5sum "$dir/unifont.$ext"|awk '{ print $1; }')"
5 kx # PCF and BDF from version 6.3 isn't hanled properly by libfreetype.
5 kx if test "$md5" = 0a54834d2788c83886a3e1785a6a1e61 || test "$md5" = 28f2565c7a41d8d407e2551159385edb || test "$md5" = dae5e588461b3b92b87b6ffee734f936 || test "$md5" = 4a3d687aa5bb329ed05f4263a1016791 ; then
5 kx continue
5 kx fi
5 kx FONT_SOURCE="$dir/unifont.$ext"
5 kx break 2
5 kx fi
5 kx done
5 kx done
5 kx
5 kx if test x"$enable_build_grub_mkfont" = xno ; then
5 kx FONT_SOURCE=
5 kx fi
5 kx
5 kx if test "x$FONT_SOURCE" = x && ( test "x$platform" = xqemu || test "x$platform" = xloongson || test "x$platform" = xqemu_mips || test "x$platform" = xcoreboot ); then
5 kx if test x"$grub_build_mkfont_excuse" = x ; then
5 kx as_fn_error $? "qemu, coreboot and loongson ports need unifont" "$LINENO" 5
5 kx else
5 kx as_fn_error $? "qemu, coreboot and loongson ports need unifont ($grub_build_mkfont_excuse)" "$LINENO" 5
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx if test x"$FONT_SOURCE" = x && test x"$DJVU_FONT_SOURCE" = x && test x"$grub_build_mkfont_excuse" = x; then
5 kx grub_build_mkfont_excuse="no fonts"
5 kx fi
5 kx
5 kx
5 kx # Check whether --enable-grub-mount was given.
5 kx if test "${enable_grub_mount+set}" = set; then :
5 kx enableval=$enable_grub_mount;
5 kx fi
5 kx
5 kx if test x"$enable_grub_mount" = xno ; then
5 kx grub_mount_excuse="explicitly disabled"
5 kx fi
5 kx
5 kx if test x"$grub_mount_excuse" = x ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main_real in -lfuse" >&5
5 kx $as_echo_n "checking for fuse_main_real in -lfuse... " >&6; }
5 kx if ${ac_cv_lib_fuse_fuse_main_real+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lfuse $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char fuse_main_real ();
5 kx int
5 kx main (void)
5 kx {
5 kx return fuse_main_real ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_fuse_fuse_main_real=yes
5 kx else
5 kx ac_cv_lib_fuse_fuse_main_real=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main_real" >&5
5 kx $as_echo "$ac_cv_lib_fuse_fuse_main_real" >&6; }
5 kx if test "x$ac_cv_lib_fuse_fuse_main_real" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBFUSE 1
5 kx _ACEOF
5 kx
5 kx LIBS="-lfuse $LIBS"
5 kx
5 kx else
5 kx grub_mount_excuse="need FUSE library"
5 kx fi
5 kx
5 kx fi
5 kx
5 kx if test x"$grub_mount_excuse" = x ; then
5 kx # Check for fuse headers.
5 kx SAVED_CPPFLAGS="$CPPFLAGS"
5 kx CPPFLAGS="$CPPFLAGS -DFUSE_USE_VERSION=26"
5 kx for ac_header in fuse/fuse.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "fuse/fuse.h" "ac_cv_header_fuse_fuse_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_fuse_fuse_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_FUSE_FUSE_H 1
5 kx _ACEOF
5 kx
5 kx else
5 kx grub_mount_excuse="need FUSE headers"
5 kx fi
5 kx
5 kx done
5 kx
5 kx CPPFLAGS="$SAVED_CPPFLAGS"
5 kx fi
5 kx
5 kx if test x"$enable_grub_mount" = xyes && test x"$grub_mount_excuse" != x ; then
5 kx as_fn_error $? "grub-mount was explicitly requested but can't be compiled ($grub_mount_excuse)" "$LINENO" 5
5 kx fi
5 kx if test x"$grub_mount_excuse" = x ; then
5 kx enable_grub_mount=yes
5 kx else
5 kx enable_grub_mount=no
5 kx fi
5 kx
5 kx
5 kx # Check whether --enable-device-mapper was given.
5 kx if test "${enable_device_mapper+set}" = set; then :
5 kx enableval=$enable_device_mapper;
5 kx fi
5 kx
5 kx if test x"$enable_device_mapper" = xno ; then
5 kx device_mapper_excuse="explicitly disabled"
5 kx fi
5 kx
5 kx if test x"$device_mapper_excuse" = x ; then
5 kx # Check for device-mapper header.
5 kx ac_fn_c_check_header_mongrel "$LINENO" "libdevmapper.h" "ac_cv_header_libdevmapper_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_libdevmapper_h" = xyes; then :
5 kx
5 kx else
5 kx device_mapper_excuse="need libdevmapper header"
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx if test x"$device_mapper_excuse" = x ; then
5 kx # Check for device-mapper library.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_task_create in -ldevmapper" >&5
5 kx $as_echo_n "checking for dm_task_create in -ldevmapper... " >&6; }
5 kx if ${ac_cv_lib_devmapper_dm_task_create+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-ldevmapper $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char dm_task_create ();
5 kx int
5 kx main (void)
5 kx {
5 kx return dm_task_create ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_devmapper_dm_task_create=yes
5 kx else
5 kx ac_cv_lib_devmapper_dm_task_create=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_task_create" >&5
5 kx $as_echo "$ac_cv_lib_devmapper_dm_task_create" >&6; }
5 kx if test "x$ac_cv_lib_devmapper_dm_task_create" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBDEVMAPPER 1
5 kx _ACEOF
5 kx
5 kx LIBS="-ldevmapper $LIBS"
5 kx
5 kx else
5 kx device_mapper_excuse="need devmapper library"
5 kx fi
5 kx
5 kx fi
5 kx
5 kx if test x"$device_mapper_excuse" = x ; then
5 kx # Check for device-mapper library.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dm_log_with_errno_init in -ldevmapper" >&5
5 kx $as_echo_n "checking for dm_log_with_errno_init in -ldevmapper... " >&6; }
5 kx if ${ac_cv_lib_devmapper_dm_log_with_errno_init+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-ldevmapper $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char dm_log_with_errno_init ();
5 kx int
5 kx main (void)
5 kx {
5 kx return dm_log_with_errno_init ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_devmapper_dm_log_with_errno_init=yes
5 kx else
5 kx ac_cv_lib_devmapper_dm_log_with_errno_init=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_devmapper_dm_log_with_errno_init" >&5
5 kx $as_echo "$ac_cv_lib_devmapper_dm_log_with_errno_init" >&6; }
5 kx if test "x$ac_cv_lib_devmapper_dm_log_with_errno_init" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBDEVMAPPER 1
5 kx _ACEOF
5 kx
5 kx LIBS="-ldevmapper $LIBS"
5 kx
5 kx else
5 kx device_mapper_excuse="need devmapper library"
5 kx fi
5 kx
5 kx fi
5 kx
5 kx if test x"$device_mapper_excuse" = x ; then
5 kx LIBDEVMAPPER="-ldevmapper"
5 kx
5 kx $as_echo "#define HAVE_DEVICE_MAPPER 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx LIBGEOM=
5 kx if test x$host_kernel = xkfreebsd; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for geom_gettree in -lgeom" >&5
5 kx $as_echo_n "checking for geom_gettree in -lgeom... " >&6; }
5 kx if ${ac_cv_lib_geom_geom_gettree+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lgeom $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char geom_gettree ();
5 kx int
5 kx main (void)
5 kx {
5 kx return geom_gettree ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_geom_geom_gettree=yes
5 kx else
5 kx ac_cv_lib_geom_geom_gettree=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_geom_geom_gettree" >&5
5 kx $as_echo "$ac_cv_lib_geom_geom_gettree" >&6; }
5 kx if test "x$ac_cv_lib_geom_geom_gettree" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBGEOM 1
5 kx _ACEOF
5 kx
5 kx LIBS="-lgeom $LIBS"
5 kx
5 kx else
5 kx as_fn_error $? "Your platform requires libgeom" "$LINENO" 5
5 kx fi
5 kx
5 kx LIBGEOM="-lgeom"
5 kx fi
5 kx
5 kx
5 kx
5 kx # Check whether --enable-liblzma was given.
5 kx if test "${enable_liblzma+set}" = set; then :
5 kx enableval=$enable_liblzma;
5 kx fi
5 kx
5 kx if test x"$enable_liblzma" = xno ; then
5 kx liblzma_excuse="explicitly disabled"
5 kx fi
5 kx
5 kx if test x"$liblzma_excuse" = x ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_code in -llzma" >&5
5 kx $as_echo_n "checking for lzma_code in -llzma... " >&6; }
5 kx if ${ac_cv_lib_lzma_lzma_code+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-llzma $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char lzma_code ();
5 kx int
5 kx main (void)
5 kx {
5 kx return lzma_code ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_lzma_lzma_code=yes
5 kx else
5 kx ac_cv_lib_lzma_lzma_code=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_code" >&5
5 kx $as_echo "$ac_cv_lib_lzma_lzma_code" >&6; }
5 kx if test "x$ac_cv_lib_lzma_lzma_code" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBLZMA 1
5 kx _ACEOF
5 kx
5 kx LIBS="-llzma $LIBS"
5 kx
5 kx else
5 kx liblzma_excuse="need lzma library"
5 kx fi
5 kx
5 kx fi
5 kx if test x"$liblzma_excuse" = x ; then
5 kx ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_lzma_h" = xyes; then :
5 kx
5 kx else
5 kx liblzma_excuse="need lzma header"
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx if test x"$enable_liblzma" = xyes && test x"$liblzma_excuse" != x ; then
5 kx as_fn_error $? "liblzma support was explicitly requested but requirements are not satisfied ($liblzma_excuse)" "$LINENO" 5
5 kx fi
5 kx
5 kx
5 kx if test x"$liblzma_excuse" = x ; then
5 kx LIBLZMA="-llzma"
5 kx
5 kx $as_echo "#define USE_LIBLZMA 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx # Check whether --enable-libzfs was given.
5 kx if test "${enable_libzfs+set}" = set; then :
5 kx enableval=$enable_libzfs;
5 kx fi
5 kx
5 kx if test x"$enable_libzfs" = xno ; then
5 kx libzfs_excuse="explicitly disabled"
5 kx fi
5 kx
5 kx if test x"$libzfs_excuse" = x ; then
5 kx # Only check for system headers if libzfs support has not been disabled.
5 kx for ac_header in libzfs.h libnvpair.h
5 kx do :
5 kx as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5 kx ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5 kx if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx fi
5 kx
5 kx if test x"$libzfs_excuse" = x ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzfs_init in -lzfs" >&5
5 kx $as_echo_n "checking for libzfs_init in -lzfs... " >&6; }
5 kx if ${ac_cv_lib_zfs_libzfs_init+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lzfs $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char libzfs_init ();
5 kx int
5 kx main (void)
5 kx {
5 kx return libzfs_init ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_zfs_libzfs_init=yes
5 kx else
5 kx ac_cv_lib_zfs_libzfs_init=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_zfs_libzfs_init" >&5
5 kx $as_echo "$ac_cv_lib_zfs_libzfs_init" >&6; }
5 kx if test "x$ac_cv_lib_zfs_libzfs_init" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBZFS 1
5 kx _ACEOF
5 kx
5 kx LIBS="-lzfs $LIBS"
5 kx
5 kx else
5 kx libzfs_excuse="need zfs library"
5 kx fi
5 kx
5 kx fi
5 kx
5 kx if test x"$libzfs_excuse" = x ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nvlist_lookup_string in -lnvpair" >&5
5 kx $as_echo_n "checking for nvlist_lookup_string in -lnvpair... " >&6; }
5 kx if ${ac_cv_lib_nvpair_nvlist_lookup_string+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lnvpair $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char nvlist_lookup_string ();
5 kx int
5 kx main (void)
5 kx {
5 kx return nvlist_lookup_string ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_nvpair_nvlist_lookup_string=yes
5 kx else
5 kx ac_cv_lib_nvpair_nvlist_lookup_string=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nvpair_nvlist_lookup_string" >&5
5 kx $as_echo "$ac_cv_lib_nvpair_nvlist_lookup_string" >&6; }
5 kx if test "x$ac_cv_lib_nvpair_nvlist_lookup_string" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBNVPAIR 1
5 kx _ACEOF
5 kx
5 kx LIBS="-lnvpair $LIBS"
5 kx
5 kx else
5 kx libzfs_excuse="need nvpair library"
5 kx fi
5 kx
5 kx fi
5 kx
5 kx if test x"$enable_libzfs" = xyes && test x"$libzfs_excuse" != x ; then
5 kx as_fn_error $? "libzfs support was explicitly requested but requirements are not satisfied ($libzfs_excuse)" "$LINENO" 5
5 kx fi
5 kx
5 kx if test x"$libzfs_excuse" = x ; then
5 kx # We need both libzfs and libnvpair for a successful build.
5 kx LIBZFS="-lzfs"
5 kx
5 kx $as_echo "#define HAVE_LIBZFS 1" >>confdefs.h
5 kx
5 kx LIBNVPAIR="-lnvpair"
5 kx
5 kx $as_echo "#define HAVE_LIBNVPAIR 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx LIBS=""
5 kx
5 kx
5 kx if test x$target_cpu = xi386 -a x$platform = xqemu; then :
5 kx GRUB_BOOT_MACHINE_LINK_ADDR=0xffe00
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # Check whether --enable-werror was given.
5 kx if test "${enable_werror+set}" = set; then :
5 kx enableval=$enable_werror;
5 kx fi
5 kx
5 kx if test x"$enable_werror" != xno ; then
5 kx TARGET_CFLAGS="$TARGET_CFLAGS -Werror"
5 kx HOST_CFLAGS="$HOST_CFLAGS -Werror"
5 kx fi
5 kx
5 kx TARGET_CPP="$TARGET_CC -E"
5 kx TARGET_CCAS=$TARGET_CC
5 kx
5 kx # Includes which include make-time substitutions. They must come last
5 kx # as to avoid executing top_builddir in shell.
5 kx HOST_CPPFLAGS="$HOST_CPPFLAGS -I\$(top_builddir)/include"
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_srcdir)/include"
5 kx TARGET_CPPFLAGS="$TARGET_CPPFLAGS -I\$(top_builddir)/include"
5 kx
5 kx GRUB_TARGET_CPU="${target_cpu}"
5 kx GRUB_PLATFORM="${platform}"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx #
5 kx # Automake conditionals
5 kx #
5 kx
5 kx if test x$platform != xnone; then
5 kx COND_real_platform_TRUE=
5 kx COND_real_platform_FALSE='#'
5 kx else
5 kx COND_real_platform_TRUE='#'
5 kx COND_real_platform_FALSE=
5 kx fi
5 kx
5 kx if test x$platform = xemu; then
5 kx COND_emu_TRUE=
5 kx COND_emu_FALSE='#'
5 kx else
5 kx COND_emu_TRUE='#'
5 kx COND_emu_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xi386 -a x$platform = xpc; then
5 kx COND_i386_pc_TRUE=
5 kx COND_i386_pc_FALSE='#'
5 kx else
5 kx COND_i386_pc_TRUE='#'
5 kx COND_i386_pc_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xi386 -a x$platform = xefi; then
5 kx COND_i386_efi_TRUE=
5 kx COND_i386_efi_FALSE='#'
5 kx else
5 kx COND_i386_efi_TRUE='#'
5 kx COND_i386_efi_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xia64 -a x$platform = xefi; then
5 kx COND_ia64_efi_TRUE=
5 kx COND_ia64_efi_FALSE='#'
5 kx else
5 kx COND_ia64_efi_TRUE='#'
5 kx COND_ia64_efi_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xi386 -a x$platform = xqemu; then
5 kx COND_i386_qemu_TRUE=
5 kx COND_i386_qemu_FALSE='#'
5 kx else
5 kx COND_i386_qemu_TRUE='#'
5 kx COND_i386_qemu_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xi386 -a x$platform = xieee1275; then
5 kx COND_i386_ieee1275_TRUE=
5 kx COND_i386_ieee1275_FALSE='#'
5 kx else
5 kx COND_i386_ieee1275_TRUE='#'
5 kx COND_i386_ieee1275_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xi386 -a x$platform = xcoreboot; then
5 kx COND_i386_coreboot_TRUE=
5 kx COND_i386_coreboot_FALSE='#'
5 kx else
5 kx COND_i386_coreboot_TRUE='#'
5 kx COND_i386_coreboot_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xi386 -a x$platform = xmultiboot; then
5 kx COND_i386_multiboot_TRUE=
5 kx COND_i386_multiboot_FALSE='#'
5 kx else
5 kx COND_i386_multiboot_TRUE='#'
5 kx COND_i386_multiboot_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xx86_64 -a x$platform = xefi; then
5 kx COND_x86_64_efi_TRUE=
5 kx COND_x86_64_efi_FALSE='#'
5 kx else
5 kx COND_x86_64_efi_TRUE='#'
5 kx COND_x86_64_efi_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xi386 -a x$platform = xxen; then
5 kx COND_i386_xen_TRUE=
5 kx COND_i386_xen_FALSE='#'
5 kx else
5 kx COND_i386_xen_TRUE='#'
5 kx COND_i386_xen_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xi386 -a x$platform = xxen_pvh; then
5 kx COND_i386_xen_pvh_TRUE=
5 kx COND_i386_xen_pvh_FALSE='#'
5 kx else
5 kx COND_i386_xen_pvh_TRUE='#'
5 kx COND_i386_xen_pvh_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xx86_64 -a x$platform = xxen; then
5 kx COND_x86_64_xen_TRUE=
5 kx COND_x86_64_xen_FALSE='#'
5 kx else
5 kx COND_x86_64_xen_TRUE='#'
5 kx COND_x86_64_xen_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xmipsel -a x$platform = xloongson; then
5 kx COND_mips_loongson_TRUE=
5 kx COND_mips_loongson_FALSE='#'
5 kx else
5 kx COND_mips_loongson_TRUE='#'
5 kx COND_mips_loongson_FALSE=
5 kx fi
5 kx
5 kx if test "(" x$target_cpu = xmips -o x$target_cpu = xmipsel ")" -a x$platform = xqemu_mips; then
5 kx COND_mips_qemu_mips_TRUE=
5 kx COND_mips_qemu_mips_FALSE='#'
5 kx else
5 kx COND_mips_qemu_mips_TRUE='#'
5 kx COND_mips_qemu_mips_FALSE=
5 kx fi
5 kx
5 kx if test "(" x$target_cpu = xmips -o x$target_cpu = xmipsel ")" -a x$platform = xarc; then
5 kx COND_mips_arc_TRUE=
5 kx COND_mips_arc_FALSE='#'
5 kx else
5 kx COND_mips_arc_TRUE='#'
5 kx COND_mips_arc_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xsparc64 -a x$platform = xieee1275; then
5 kx COND_sparc64_ieee1275_TRUE=
5 kx COND_sparc64_ieee1275_FALSE='#'
5 kx else
5 kx COND_sparc64_ieee1275_TRUE='#'
5 kx COND_sparc64_ieee1275_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xsparc64 -a x$platform = xemu; then
5 kx COND_sparc64_emu_TRUE=
5 kx COND_sparc64_emu_FALSE='#'
5 kx else
5 kx COND_sparc64_emu_TRUE='#'
5 kx COND_sparc64_emu_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xpowerpc -a x$platform = xieee1275; then
5 kx COND_powerpc_ieee1275_TRUE=
5 kx COND_powerpc_ieee1275_FALSE='#'
5 kx else
5 kx COND_powerpc_ieee1275_TRUE='#'
5 kx COND_powerpc_ieee1275_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xmips -o x$target_cpu = xmipsel; then
5 kx COND_mips_TRUE=
5 kx COND_mips_FALSE='#'
5 kx else
5 kx COND_mips_TRUE='#'
5 kx COND_mips_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xmipsel; then
5 kx COND_mipsel_TRUE=
5 kx COND_mipsel_FALSE='#'
5 kx else
5 kx COND_mipsel_TRUE='#'
5 kx COND_mipsel_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xmips; then
5 kx COND_mipseb_TRUE=
5 kx COND_mipseb_FALSE='#'
5 kx else
5 kx COND_mipseb_TRUE='#'
5 kx COND_mipseb_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xarm ; then
5 kx COND_arm_TRUE=
5 kx COND_arm_FALSE='#'
5 kx else
5 kx COND_arm_TRUE='#'
5 kx COND_arm_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xarm -a x$platform = xuboot; then
5 kx COND_arm_uboot_TRUE=
5 kx COND_arm_uboot_FALSE='#'
5 kx else
5 kx COND_arm_uboot_TRUE='#'
5 kx COND_arm_uboot_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xarm -a x$platform = xcoreboot; then
5 kx COND_arm_coreboot_TRUE=
5 kx COND_arm_coreboot_FALSE='#'
5 kx else
5 kx COND_arm_coreboot_TRUE='#'
5 kx COND_arm_coreboot_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xarm -a x$platform = xefi; then
5 kx COND_arm_efi_TRUE=
5 kx COND_arm_efi_FALSE='#'
5 kx else
5 kx COND_arm_efi_TRUE='#'
5 kx COND_arm_efi_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xarm64 ; then
5 kx COND_arm64_TRUE=
5 kx COND_arm64_FALSE='#'
5 kx else
5 kx COND_arm64_TRUE='#'
5 kx COND_arm64_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xarm64 -a x$platform = xefi; then
5 kx COND_arm64_efi_TRUE=
5 kx COND_arm64_efi_FALSE='#'
5 kx else
5 kx COND_arm64_efi_TRUE='#'
5 kx COND_arm64_efi_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xriscv32 ; then
5 kx COND_riscv32_TRUE=
5 kx COND_riscv32_FALSE='#'
5 kx else
5 kx COND_riscv32_TRUE='#'
5 kx COND_riscv32_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xriscv64 ; then
5 kx COND_riscv64_TRUE=
5 kx COND_riscv64_FALSE='#'
5 kx else
5 kx COND_riscv64_TRUE='#'
5 kx COND_riscv64_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xriscv32 -a x$platform = xefi; then
5 kx COND_riscv32_efi_TRUE=
5 kx COND_riscv32_efi_FALSE='#'
5 kx else
5 kx COND_riscv32_efi_TRUE='#'
5 kx COND_riscv32_efi_FALSE=
5 kx fi
5 kx
5 kx if test x$target_cpu = xriscv64 -a x$platform = xefi; then
5 kx COND_riscv64_efi_TRUE=
5 kx COND_riscv64_efi_FALSE='#'
5 kx else
5 kx COND_riscv64_efi_TRUE='#'
5 kx COND_riscv64_efi_FALSE=
5 kx fi
5 kx
5 kx
5 kx if test x$host_kernel = xhurd; then
5 kx COND_HOST_HURD_TRUE=
5 kx COND_HOST_HURD_FALSE='#'
5 kx else
5 kx COND_HOST_HURD_TRUE='#'
5 kx COND_HOST_HURD_FALSE=
5 kx fi
5 kx
5 kx if test x$host_kernel = xlinux; then
5 kx COND_HOST_LINUX_TRUE=
5 kx COND_HOST_LINUX_FALSE='#'
5 kx else
5 kx COND_HOST_LINUX_TRUE='#'
5 kx COND_HOST_LINUX_FALSE=
5 kx fi
5 kx
5 kx if test x$host_kernel = xnetbsd; then
5 kx COND_HOST_NETBSD_TRUE=
5 kx COND_HOST_NETBSD_FALSE='#'
5 kx else
5 kx COND_HOST_NETBSD_TRUE='#'
5 kx COND_HOST_NETBSD_FALSE=
5 kx fi
5 kx
5 kx if test x$host_kernel = xwindows; then
5 kx COND_HOST_WINDOWS_TRUE=
5 kx COND_HOST_WINDOWS_FALSE='#'
5 kx else
5 kx COND_HOST_WINDOWS_TRUE='#'
5 kx COND_HOST_WINDOWS_FALSE=
5 kx fi
5 kx
5 kx if test x$host_kernel = xkfreebsd; then
5 kx COND_HOST_KFREEBSD_TRUE=
5 kx COND_HOST_KFREEBSD_FALSE='#'
5 kx else
5 kx COND_HOST_KFREEBSD_TRUE='#'
5 kx COND_HOST_KFREEBSD_FALSE=
5 kx fi
5 kx
5 kx if test x$host_kernel = xxnu; then
5 kx COND_HOST_XNU_TRUE=
5 kx COND_HOST_XNU_FALSE='#'
5 kx else
5 kx COND_HOST_XNU_TRUE='#'
5 kx COND_HOST_XNU_FALSE=
5 kx fi
5 kx
5 kx if test x$host_kernel = xillumos; then
5 kx COND_HOST_ILLUMOS_TRUE=
5 kx COND_HOST_ILLUMOS_FALSE='#'
5 kx else
5 kx COND_HOST_ILLUMOS_TRUE='#'
5 kx COND_HOST_ILLUMOS_FALSE=
5 kx fi
5 kx
5 kx
5 kx if test x$cross_compiling = xno -a x$HELP2MAN != x; then
5 kx COND_MAN_PAGES_TRUE=
5 kx COND_MAN_PAGES_FALSE='#'
5 kx else
5 kx COND_MAN_PAGES_TRUE='#'
5 kx COND_MAN_PAGES_FALSE=
5 kx fi
5 kx
5 kx if test x$enable_grub_emu_sdl = xyes; then
5 kx COND_GRUB_EMU_SDL_TRUE=
5 kx COND_GRUB_EMU_SDL_FALSE='#'
5 kx else
5 kx COND_GRUB_EMU_SDL_TRUE='#'
5 kx COND_GRUB_EMU_SDL_FALSE=
5 kx fi
5 kx
5 kx if test x$enable_grub_emu_pci = xyes; then
5 kx COND_GRUB_EMU_PCI_TRUE=
5 kx COND_GRUB_EMU_PCI_FALSE='#'
5 kx else
5 kx COND_GRUB_EMU_PCI_TRUE='#'
5 kx COND_GRUB_EMU_PCI_FALSE=
5 kx fi
5 kx
5 kx if test x$enable_grub_mkfont = xyes; then
5 kx COND_GRUB_MKFONT_TRUE=
5 kx COND_GRUB_MKFONT_FALSE='#'
5 kx else
5 kx COND_GRUB_MKFONT_TRUE='#'
5 kx COND_GRUB_MKFONT_FALSE=
5 kx fi
5 kx
5 kx if test x$enable_grub_mount = xyes; then
5 kx COND_GRUB_MOUNT_TRUE=
5 kx COND_GRUB_MOUNT_FALSE='#'
5 kx else
5 kx COND_GRUB_MOUNT_TRUE='#'
5 kx COND_GRUB_MOUNT_FALSE=
5 kx fi
5 kx
5 kx if test x$FONT_SOURCE != x; then
5 kx COND_HAVE_FONT_SOURCE_TRUE=
5 kx COND_HAVE_FONT_SOURCE_FALSE='#'
5 kx else
5 kx COND_HAVE_FONT_SOURCE_TRUE='#'
5 kx COND_HAVE_FONT_SOURCE_FALSE=
5 kx fi
5 kx
5 kx if test x$FONT_SOURCE != x ; then
5 kx HAVE_FONT_SOURCE=1
5 kx else
5 kx HAVE_FONT_SOURCE=0
5 kx fi
5 kx
5 kx if test x$TARGET_APPLE_LINKER = x1; then
5 kx COND_APPLE_LINKER_TRUE=
5 kx COND_APPLE_LINKER_FALSE='#'
5 kx else
5 kx COND_APPLE_LINKER_TRUE='#'
5 kx COND_APPLE_LINKER_FALSE=
5 kx fi
5 kx
5 kx if test x$enable_efiemu = xyes; then
5 kx COND_ENABLE_EFIEMU_TRUE=
5 kx COND_ENABLE_EFIEMU_FALSE='#'
5 kx else
5 kx COND_ENABLE_EFIEMU_TRUE='#'
5 kx COND_ENABLE_EFIEMU_FALSE=
5 kx fi
5 kx
5 kx if test x$DISK_CACHE_STATS = x1; then
5 kx COND_ENABLE_CACHE_STATS_TRUE=
5 kx COND_ENABLE_CACHE_STATS_FALSE='#'
5 kx else
5 kx COND_ENABLE_CACHE_STATS_TRUE='#'
5 kx COND_ENABLE_CACHE_STATS_FALSE=
5 kx fi
5 kx
5 kx if test x$BOOT_TIME_STATS = x1; then
5 kx COND_ENABLE_BOOT_TIME_STATS_TRUE=
5 kx COND_ENABLE_BOOT_TIME_STATS_FALSE='#'
5 kx else
5 kx COND_ENABLE_BOOT_TIME_STATS_TRUE='#'
5 kx COND_ENABLE_BOOT_TIME_STATS_FALSE=
5 kx fi
5 kx
5 kx
5 kx if test x$HAVE_CXX = xyes; then
5 kx COND_HAVE_CXX_TRUE=
5 kx COND_HAVE_CXX_FALSE='#'
5 kx else
5 kx COND_HAVE_CXX_TRUE='#'
5 kx COND_HAVE_CXX_FALSE=
5 kx fi
5 kx
5 kx
5 kx if test x$HAVE_ASM_USCORE = x1; then
5 kx COND_HAVE_ASM_USCORE_TRUE=
5 kx COND_HAVE_ASM_USCORE_FALSE='#'
5 kx else
5 kx COND_HAVE_ASM_USCORE_TRUE='#'
5 kx COND_HAVE_ASM_USCORE_FALSE=
5 kx fi
5 kx
5 kx if test "x$starfield_excuse" = x; then
5 kx COND_STARFIELD_TRUE=
5 kx COND_STARFIELD_FALSE='#'
5 kx else
5 kx COND_STARFIELD_TRUE='#'
5 kx COND_STARFIELD_FALSE=
5 kx fi
5 kx
5 kx if test "x$have_exec" = xy; then
5 kx COND_HAVE_EXEC_TRUE=
5 kx COND_HAVE_EXEC_FALSE='#'
5 kx else
5 kx COND_HAVE_EXEC_TRUE='#'
5 kx COND_HAVE_EXEC_FALSE=
5 kx fi
5 kx
5 kx
5 kx test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5 kx test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
5 kx datarootdir="$(eval echo "$datarootdir")"
5 kx grub_libdir="$(eval echo "$libdir")"
5 kx grub_localedir="$(eval echo "$localedir")"
5 kx grub_datadir="$(eval echo "$datadir")"
5 kx grub_sysconfdir="$(eval echo "$sysconfdir")"
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define LOCALEDIR "$grub_localedir"
5 kx _ACEOF
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GRUB_LIBDIR "$grub_libdir"
5 kx _ACEOF
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GRUB_DATADIR "$grub_datadir"
5 kx _ACEOF
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define GRUB_SYSCONFDIR "$grub_sysconfdir"
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx # Output files.
5 kx if test "$platform" != none; then
5 kx cpudir="${target_cpu}"
5 kx if test x${cpudir} = xmipsel; then
5 kx cpudir=mips;
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s can handle directories properly" >&5
5 kx $as_echo_n "checking whether ln -s can handle directories properly... " >&6; }
5 kx mkdir testdir 2>/dev/null
5 kx case $srcdir in
5 kx [\\/$]* | ?:[\\/]* ) reldir=$srcdir/include/grub/util ;;
5 kx *) reldir=../$srcdir/include/grub/util ;;
5 kx esac
5 kx if ln -s $reldir testdir/util 2>/dev/null && rm -f testdir/util 2>/dev/null ; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx link_dir=yes
5 kx else
5 kx link_dir=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx rm -rf testdir
5 kx
5 kx if test x"$link_dir" = xyes ; then
5 kx ac_config_links="$ac_config_links include/grub/cpu:include/grub/$cpudir"
5 kx
5 kx if test "$platform" != emu ; then
5 kx ac_config_links="$ac_config_links include/grub/machine:include/grub/$cpudir/$platform"
5 kx
5 kx fi
5 kx else
5 kx mkdir -p include/grub 2>/dev/null
5 kx rm -rf include/grub/cpu
5 kx cp -rp $srcdir/include/grub/$cpudir include/grub/cpu 2>/dev/null
5 kx if test "$platform" != emu ; then
5 kx rm -rf include/grub/machine
5 kx cp -rp $srcdir/include/grub/$cpudir/$platform include/grub/machine 2>/dev/null
5 kx fi
5 kx fi
5 kx else
5 kx # Just enough to stop the compiler failing with -I$(srcdir)/include.
5 kx mkdir -p include 2>/dev/null
5 kx rm -rf include/grub/cpu include/grub/machine
5 kx fi
5 kx
5 kx ac_config_files="$ac_config_files Makefile"
5 kx
5 kx ac_config_files="$ac_config_files grub-core/Makefile"
5 kx
5 kx ac_config_files="$ac_config_files grub-core/lib/gnulib/Makefile"
5 kx
5 kx ac_config_files="$ac_config_files po/Makefile.in"
5 kx
5 kx ac_config_files="$ac_config_files docs/Makefile"
5 kx
5 kx ac_config_files="$ac_config_files util/bash-completion.d/Makefile"
5 kx
5 kx ac_config_files="$ac_config_files stamp-h"
5 kx
5 kx ac_config_files="$ac_config_files config.h"
5 kx
5 kx
5 kx cat >confcache <<\_ACEOF
5 kx # This file is a shell script that caches the results of configure
5 kx # tests run on this system so they can be shared between configure
5 kx # scripts and configure runs, see configure's option --config-cache.
5 kx # It is not useful on other systems. If it contains results you don't
5 kx # want to keep, you may remove or edit it.
5 kx #
5 kx # config.status only pays attention to the cache file if you give it
5 kx # the --recheck option to rerun configure.
5 kx #
5 kx # `ac_cv_env_foo' variables (set or unset) will be overridden when
5 kx # loading this file, other *unset* `ac_cv_foo' will be assigned the
5 kx # following values.
5 kx
5 kx _ACEOF
5 kx
5 kx # The following way of writing the cache mishandles newlines in values,
5 kx # but we know of no workaround that is simple, portable, and efficient.
5 kx # So, we kill variables containing newlines.
5 kx # Ultrix sh set writes to stderr and can't be redirected directly,
5 kx # and sets the high bit in the cache file unless we assign to the vars.
5 kx (
5 kx for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5 kx eval ac_val=\$$ac_var
5 kx case $ac_val in #(
5 kx *${as_nl}*)
5 kx case $ac_var in #(
5 kx *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5 kx $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5 kx esac
5 kx case $ac_var in #(
5 kx _ | IFS | as_nl) ;; #(
5 kx BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5 kx *) { eval $ac_var=; unset $ac_var;} ;;
5 kx esac ;;
5 kx esac
5 kx done
5 kx
5 kx (set) 2>&1 |
5 kx case $as_nl`(ac_space=' '; set) 2>&1` in #(
5 kx *${as_nl}ac_space=\ *)
5 kx # `set' does not quote correctly, so add quotes: double-quote
5 kx # substitution turns \\\\ into \\, and sed turns \\ into \.
5 kx sed -n \
5 kx "s/'/'\\\\''/g;
5 kx s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5 kx ;; #(
5 kx *)
5 kx # `set' quotes correctly as required by POSIX, so do not add quotes.
5 kx sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5 kx ;;
5 kx esac |
5 kx sort
5 kx ) |
5 kx sed '
5 kx /^ac_cv_env_/b end
5 kx t clear
5 kx :clear
5 kx s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5 kx t end
5 kx s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5 kx :end' >>confcache
5 kx if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5 kx if test -w "$cache_file"; then
5 kx if test "x$cache_file" != "x/dev/null"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5 kx $as_echo "$as_me: updating cache $cache_file" >&6;}
5 kx if test ! -f "$cache_file" || test -h "$cache_file"; then
5 kx cat confcache >"$cache_file"
5 kx else
5 kx case $cache_file in #(
5 kx */* | ?:*)
5 kx mv -f confcache "$cache_file"$$ &&
5 kx mv -f "$cache_file"$$ "$cache_file" ;; #(
5 kx *)
5 kx mv -f confcache "$cache_file" ;;
5 kx esac
5 kx fi
5 kx fi
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5 kx $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5 kx fi
5 kx fi
5 kx rm -f confcache
5 kx
5 kx test "x$prefix" = xNONE && prefix=$ac_default_prefix
5 kx # Let make expand exec_prefix.
5 kx test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5 kx
5 kx DEFS=-DHAVE_CONFIG_H
5 kx
5 kx ac_libobjs=
5 kx ac_ltlibobjs=
5 kx U=
5 kx for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5 kx # 1. Remove the extension, and $U if already installed.
5 kx ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5 kx ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5 kx # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5 kx # will be set to the directory where LIBOBJS objects are built.
5 kx as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5 kx as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5 kx done
5 kx LIBOBJS=$ac_libobjs
5 kx
5 kx LTLIBOBJS=$ac_ltlibobjs
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
5 kx $as_echo_n "checking that generated files are newer than configure... " >&6; }
5 kx if test -n "$am_sleep_pid"; then
5 kx # Hide warnings about reused PIDs.
5 kx wait $am_sleep_pid 2>/dev/null
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
5 kx $as_echo "done" >&6; }
5 kx if test -n "$EXEEXT"; then
5 kx am__EXEEXT_TRUE=
5 kx am__EXEEXT_FALSE='#'
5 kx else
5 kx am__EXEEXT_TRUE='#'
5 kx am__EXEEXT_FALSE=
5 kx fi
5 kx
5 kx if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5 kx as_fn_error $? "conditional \"AMDEP\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5 kx as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5 kx as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
5 kx as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
5 kx as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx
5 kx if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_LIMITS_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_LIMITS_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${GL_GENERATE_SYSEXITS_H_TRUE}" && test -z "${GL_GENERATE_SYSEXITS_H_FALSE}"; then
5 kx as_fn_error $? "conditional \"GL_GENERATE_SYSEXITS_H\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE}"; then
5 kx as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx
5 kx
5 kx gl_libobjs=
5 kx gl_ltlibobjs=
5 kx if test -n "$gl_LIBOBJS"; then
5 kx # Remove the extension.
5 kx sed_drop_objext='s/\.o$//;s/\.obj$//'
5 kx for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
5 kx gl_libobjs="$gl_libobjs $i.$ac_objext"
5 kx gl_ltlibobjs="$gl_ltlibobjs $i.lo"
5 kx done
5 kx fi
5 kx gl_LIBOBJS=$gl_libobjs
5 kx
5 kx gl_LTLIBOBJS=$gl_ltlibobjs
5 kx
5 kx
5 kx
5 kx gltests_libobjs=
5 kx gltests_ltlibobjs=
5 kx if test -n "$gltests_LIBOBJS"; then
5 kx # Remove the extension.
5 kx sed_drop_objext='s/\.o$//;s/\.obj$//'
5 kx for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
5 kx gltests_libobjs="$gltests_libobjs $i.$ac_objext"
5 kx gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
5 kx done
5 kx fi
5 kx gltests_LIBOBJS=$gltests_libobjs
5 kx
5 kx gltests_LTLIBOBJS=$gltests_ltlibobjs
5 kx
5 kx
5 kx if test -z "${COND_real_platform_TRUE}" && test -z "${COND_real_platform_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_real_platform\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_emu_TRUE}" && test -z "${COND_emu_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_emu\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_i386_pc_TRUE}" && test -z "${COND_i386_pc_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_i386_pc\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_i386_efi_TRUE}" && test -z "${COND_i386_efi_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_i386_efi\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_ia64_efi_TRUE}" && test -z "${COND_ia64_efi_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_ia64_efi\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_i386_qemu_TRUE}" && test -z "${COND_i386_qemu_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_i386_qemu\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_i386_ieee1275_TRUE}" && test -z "${COND_i386_ieee1275_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_i386_ieee1275\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_i386_coreboot_TRUE}" && test -z "${COND_i386_coreboot_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_i386_coreboot\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_i386_multiboot_TRUE}" && test -z "${COND_i386_multiboot_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_i386_multiboot\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_x86_64_efi_TRUE}" && test -z "${COND_x86_64_efi_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_x86_64_efi\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_i386_xen_TRUE}" && test -z "${COND_i386_xen_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_i386_xen\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_i386_xen_pvh_TRUE}" && test -z "${COND_i386_xen_pvh_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_i386_xen_pvh\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_x86_64_xen_TRUE}" && test -z "${COND_x86_64_xen_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_x86_64_xen\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_mips_loongson_TRUE}" && test -z "${COND_mips_loongson_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_mips_loongson\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_mips_qemu_mips_TRUE}" && test -z "${COND_mips_qemu_mips_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_mips_qemu_mips\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_mips_arc_TRUE}" && test -z "${COND_mips_arc_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_mips_arc\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_sparc64_ieee1275_TRUE}" && test -z "${COND_sparc64_ieee1275_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_sparc64_ieee1275\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_sparc64_emu_TRUE}" && test -z "${COND_sparc64_emu_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_sparc64_emu\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_powerpc_ieee1275_TRUE}" && test -z "${COND_powerpc_ieee1275_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_powerpc_ieee1275\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_mips_TRUE}" && test -z "${COND_mips_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_mips\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_mipsel_TRUE}" && test -z "${COND_mipsel_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_mipsel\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_mipseb_TRUE}" && test -z "${COND_mipseb_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_mipseb\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_arm_TRUE}" && test -z "${COND_arm_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_arm\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_arm_uboot_TRUE}" && test -z "${COND_arm_uboot_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_arm_uboot\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_arm_coreboot_TRUE}" && test -z "${COND_arm_coreboot_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_arm_coreboot\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_arm_efi_TRUE}" && test -z "${COND_arm_efi_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_arm_efi\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_arm64_TRUE}" && test -z "${COND_arm64_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_arm64\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_arm64_efi_TRUE}" && test -z "${COND_arm64_efi_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_arm64_efi\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_riscv32_TRUE}" && test -z "${COND_riscv32_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_riscv32\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_riscv64_TRUE}" && test -z "${COND_riscv64_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_riscv64\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_riscv32_efi_TRUE}" && test -z "${COND_riscv32_efi_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_riscv32_efi\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_riscv64_efi_TRUE}" && test -z "${COND_riscv64_efi_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_riscv64_efi\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HOST_HURD_TRUE}" && test -z "${COND_HOST_HURD_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HOST_HURD\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HOST_LINUX_TRUE}" && test -z "${COND_HOST_LINUX_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HOST_LINUX\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HOST_NETBSD_TRUE}" && test -z "${COND_HOST_NETBSD_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HOST_NETBSD\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HOST_WINDOWS_TRUE}" && test -z "${COND_HOST_WINDOWS_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HOST_WINDOWS\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HOST_KFREEBSD_TRUE}" && test -z "${COND_HOST_KFREEBSD_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HOST_KFREEBSD\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HOST_XNU_TRUE}" && test -z "${COND_HOST_XNU_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HOST_XNU\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HOST_ILLUMOS_TRUE}" && test -z "${COND_HOST_ILLUMOS_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HOST_ILLUMOS\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_MAN_PAGES_TRUE}" && test -z "${COND_MAN_PAGES_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_MAN_PAGES\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_GRUB_EMU_SDL_TRUE}" && test -z "${COND_GRUB_EMU_SDL_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_GRUB_EMU_SDL\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_GRUB_EMU_PCI_TRUE}" && test -z "${COND_GRUB_EMU_PCI_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_GRUB_EMU_PCI\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_GRUB_MKFONT_TRUE}" && test -z "${COND_GRUB_MKFONT_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_GRUB_MKFONT\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_GRUB_MOUNT_TRUE}" && test -z "${COND_GRUB_MOUNT_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_GRUB_MOUNT\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HAVE_FONT_SOURCE_TRUE}" && test -z "${COND_HAVE_FONT_SOURCE_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HAVE_FONT_SOURCE\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_APPLE_LINKER_TRUE}" && test -z "${COND_APPLE_LINKER_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_APPLE_LINKER\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_ENABLE_EFIEMU_TRUE}" && test -z "${COND_ENABLE_EFIEMU_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_ENABLE_EFIEMU\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_ENABLE_CACHE_STATS_TRUE}" && test -z "${COND_ENABLE_CACHE_STATS_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_ENABLE_CACHE_STATS\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_ENABLE_BOOT_TIME_STATS_TRUE}" && test -z "${COND_ENABLE_BOOT_TIME_STATS_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_ENABLE_BOOT_TIME_STATS\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HAVE_CXX_TRUE}" && test -z "${COND_HAVE_CXX_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HAVE_CXX\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HAVE_ASM_USCORE_TRUE}" && test -z "${COND_HAVE_ASM_USCORE_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HAVE_ASM_USCORE\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_STARFIELD_TRUE}" && test -z "${COND_STARFIELD_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_STARFIELD\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx if test -z "${COND_HAVE_EXEC_TRUE}" && test -z "${COND_HAVE_EXEC_FALSE}"; then
5 kx as_fn_error $? "conditional \"COND_HAVE_EXEC\" was never defined.
5 kx Usually this means the macro was only invoked conditionally." "$LINENO" 5
5 kx fi
5 kx
5 kx : "${CONFIG_STATUS=./config.status}"
5 kx ac_write_fail=0
5 kx ac_clean_files_save=$ac_clean_files
5 kx ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5 kx $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5 kx as_write_fail=0
5 kx cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5 kx #! $SHELL
5 kx # Generated by $as_me.
5 kx # Run this file to recreate the current configuration.
5 kx # Compiler output produced by configure, useful for debugging
5 kx # configure, is in config.log if it exists.
5 kx
5 kx debug=false
5 kx ac_cs_recheck=false
5 kx ac_cs_silent=false
5 kx
5 kx SHELL=\${CONFIG_SHELL-$SHELL}
5 kx export SHELL
5 kx _ASEOF
5 kx cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5 kx ## -------------------- ##
5 kx ## M4sh Initialization. ##
5 kx ## -------------------- ##
5 kx
5 kx # Be more Bourne compatible
5 kx DUALCASE=1; export DUALCASE # for MKS sh
5 kx if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5 kx emulate sh
5 kx NULLCMD=:
5 kx # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5 kx # is contrary to our usage. Disable this feature.
5 kx alias -g '${1+"$@"}'='"$@"'
5 kx setopt NO_GLOB_SUBST
5 kx else
5 kx case `(set -o) 2>/dev/null` in #(
5 kx *posix*) :
5 kx set -o posix ;; #(
5 kx *) :
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx
5 kx as_nl='
5 kx '
5 kx export as_nl
5 kx # Printing a long string crashes Solaris 7 /usr/bin/printf.
5 kx as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5 kx as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5 kx as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5 kx # Prefer a ksh shell builtin over an external printf program on Solaris,
5 kx # but without wasting forks for bash or zsh.
5 kx if test -z "$BASH_VERSION$ZSH_VERSION" \
5 kx && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5 kx as_echo='print -r --'
5 kx as_echo_n='print -rn --'
5 kx elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5 kx as_echo='printf %s\n'
5 kx as_echo_n='printf %s'
5 kx else
5 kx if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5 kx as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5 kx as_echo_n='/usr/ucb/echo -n'
5 kx else
5 kx as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5 kx as_echo_n_body='eval
5 kx arg=$1;
5 kx case $arg in #(
5 kx *"$as_nl"*)
5 kx expr "X$arg" : "X\\(.*\\)$as_nl";
5 kx arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5 kx esac;
5 kx expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5 kx '
5 kx export as_echo_n_body
5 kx as_echo_n='sh -c $as_echo_n_body as_echo'
5 kx fi
5 kx export as_echo_body
5 kx as_echo='sh -c $as_echo_body as_echo'
5 kx fi
5 kx
5 kx # The user is always right.
5 kx if test "${PATH_SEPARATOR+set}" != set; then
5 kx PATH_SEPARATOR=:
5 kx (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5 kx (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5 kx PATH_SEPARATOR=';'
5 kx }
5 kx fi
5 kx
5 kx
5 kx # IFS
5 kx # We need space, tab and new line, in precisely that order. Quoting is
5 kx # there to prevent editors from complaining about space-tab.
5 kx # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5 kx # splitting by setting IFS to empty value.)
5 kx IFS=" "" $as_nl"
5 kx
5 kx # Find who we are. Look in the path if we contain no directory separator.
5 kx as_myself=
5 kx case $0 in #((
5 kx *[\\/]* ) as_myself=$0 ;;
5 kx *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx test -z "$as_dir" && as_dir=.
5 kx test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx ;;
5 kx esac
5 kx # We did not find ourselves, most probably we were run as `sh COMMAND'
5 kx # in which case we are not to be found in the path.
5 kx if test "x$as_myself" = x; then
5 kx as_myself=$0
5 kx fi
5 kx if test ! -f "$as_myself"; then
5 kx $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5 kx exit 1
5 kx fi
5 kx
5 kx # Unset variables that we do not need and which cause bugs (e.g. in
5 kx # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5 kx # suppresses any "Segmentation fault" message there. '((' could
5 kx # trigger a bug in pdksh 5.2.14.
5 kx for as_var in BASH_ENV ENV MAIL MAILPATH
5 kx do eval test x\${$as_var+set} = xset \
5 kx && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5 kx done
5 kx PS1='$ '
5 kx PS2='> '
5 kx PS4='+ '
5 kx
5 kx # NLS nuisances.
5 kx LC_ALL=C
5 kx export LC_ALL
5 kx LANGUAGE=C
5 kx export LANGUAGE
5 kx
5 kx # CDPATH.
5 kx (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5 kx
5 kx
5 kx # as_fn_error STATUS ERROR [LINENO LOG_FD]
5 kx # ----------------------------------------
5 kx # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5 kx # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5 kx # script with STATUS, using 1 if that was 0.
5 kx as_fn_error ()
5 kx {
5 kx as_status=$1; test $as_status -eq 0 && as_status=1
5 kx if test "$4"; then
5 kx as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5 kx $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5 kx fi
5 kx $as_echo "$as_me: error: $2" >&2
5 kx as_fn_exit $as_status
5 kx } # as_fn_error
5 kx
5 kx
5 kx # as_fn_set_status STATUS
5 kx # -----------------------
5 kx # Set $? to STATUS, without forking.
5 kx as_fn_set_status ()
5 kx {
5 kx return $1
5 kx } # as_fn_set_status
5 kx
5 kx # as_fn_exit STATUS
5 kx # -----------------
5 kx # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5 kx as_fn_exit ()
5 kx {
5 kx set +e
5 kx as_fn_set_status $1
5 kx exit $1
5 kx } # as_fn_exit
5 kx
5 kx # as_fn_unset VAR
5 kx # ---------------
5 kx # Portably unset VAR.
5 kx as_fn_unset ()
5 kx {
5 kx { eval $1=; unset $1;}
5 kx }
5 kx as_unset=as_fn_unset
5 kx # as_fn_append VAR VALUE
5 kx # ----------------------
5 kx # Append the text in VALUE to the end of the definition contained in VAR. Take
5 kx # advantage of any shell optimizations that allow amortized linear growth over
5 kx # repeated appends, instead of the typical quadratic growth present in naive
5 kx # implementations.
5 kx if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5 kx eval 'as_fn_append ()
5 kx {
5 kx eval $1+=\$2
5 kx }'
5 kx else
5 kx as_fn_append ()
5 kx {
5 kx eval $1=\$$1\$2
5 kx }
5 kx fi # as_fn_append
5 kx
5 kx # as_fn_arith ARG...
5 kx # ------------------
5 kx # Perform arithmetic evaluation on the ARGs, and store the result in the
5 kx # global $as_val. Take advantage of shells that can avoid forks. The arguments
5 kx # must be portable across $(()) and expr.
5 kx if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5 kx eval 'as_fn_arith ()
5 kx {
5 kx as_val=$(( $* ))
5 kx }'
5 kx else
5 kx as_fn_arith ()
5 kx {
5 kx as_val=`expr "$@" || test $? -eq 1`
5 kx }
5 kx fi # as_fn_arith
5 kx
5 kx
5 kx if expr a : '\(a\)' >/dev/null 2>&1 &&
5 kx test "X`expr 00001 : '.*\(...\)'`" = X001; then
5 kx as_expr=expr
5 kx else
5 kx as_expr=false
5 kx fi
5 kx
5 kx if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5 kx as_basename=basename
5 kx else
5 kx as_basename=false
5 kx fi
5 kx
5 kx if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5 kx as_dirname=dirname
5 kx else
5 kx as_dirname=false
5 kx fi
5 kx
5 kx as_me=`$as_basename -- "$0" ||
5 kx $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5 kx X"$0" : 'X\(//\)$' \| \
5 kx X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5 kx $as_echo X/"$0" |
5 kx sed '/^.*\/\([^/][^/]*\)\/*$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\/\(\/\/\)$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\/\(\/\).*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx s/.*/./; q'`
5 kx
5 kx # Avoid depending upon Character Ranges.
5 kx as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5 kx as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5 kx as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5 kx as_cr_digits='0123456789'
5 kx as_cr_alnum=$as_cr_Letters$as_cr_digits
5 kx
5 kx ECHO_C= ECHO_N= ECHO_T=
5 kx case `echo -n x` in #(((((
5 kx -n*)
5 kx case `echo 'xy\c'` in
5 kx *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5 kx xy) ECHO_C='\c';;
5 kx *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5 kx ECHO_T=' ';;
5 kx esac;;
5 kx *)
5 kx ECHO_N='-n';;
5 kx esac
5 kx
5 kx rm -f conf$$ conf$$.exe conf$$.file
5 kx if test -d conf$$.dir; then
5 kx rm -f conf$$.dir/conf$$.file
5 kx else
5 kx rm -f conf$$.dir
5 kx mkdir conf$$.dir 2>/dev/null
5 kx fi
5 kx if (echo >conf$$.file) 2>/dev/null; then
5 kx if ln -s conf$$.file conf$$ 2>/dev/null; then
5 kx as_ln_s='ln -s'
5 kx # ... but there are two gotchas:
5 kx # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5 kx # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5 kx # In both cases, we have to default to `cp -pR'.
5 kx ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5 kx as_ln_s='cp -pR'
5 kx elif ln conf$$.file conf$$ 2>/dev/null; then
5 kx as_ln_s=ln
5 kx else
5 kx as_ln_s='cp -pR'
5 kx fi
5 kx else
5 kx as_ln_s='cp -pR'
5 kx fi
5 kx rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5 kx rmdir conf$$.dir 2>/dev/null
5 kx
5 kx
5 kx # as_fn_mkdir_p
5 kx # -------------
5 kx # Create "$as_dir" as a directory, including parents if necessary.
5 kx as_fn_mkdir_p ()
5 kx {
5 kx
5 kx case $as_dir in #(
5 kx -*) as_dir=./$as_dir;;
5 kx esac
5 kx test -d "$as_dir" || eval $as_mkdir_p || {
5 kx as_dirs=
5 kx while :; do
5 kx case $as_dir in #(
5 kx *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5 kx *) as_qdir=$as_dir;;
5 kx esac
5 kx as_dirs="'$as_qdir' $as_dirs"
5 kx as_dir=`$as_dirname -- "$as_dir" ||
5 kx $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5 kx X"$as_dir" : 'X\(//\)[^/]' \| \
5 kx X"$as_dir" : 'X\(//\)$' \| \
5 kx X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5 kx $as_echo X"$as_dir" |
5 kx sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)[^/].*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\).*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx s/.*/./; q'`
5 kx test -d "$as_dir" && break
5 kx done
5 kx test -z "$as_dirs" || eval "mkdir $as_dirs"
5 kx } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5 kx
5 kx
5 kx } # as_fn_mkdir_p
5 kx if mkdir -p . 2>/dev/null; then
5 kx as_mkdir_p='mkdir -p "$as_dir"'
5 kx else
5 kx test -d ./-p && rmdir ./-p
5 kx as_mkdir_p=false
5 kx fi
5 kx
5 kx
5 kx # as_fn_executable_p FILE
5 kx # -----------------------
5 kx # Test if FILE is an executable regular file.
5 kx as_fn_executable_p ()
5 kx {
5 kx test -f "$1" && test -x "$1"
5 kx } # as_fn_executable_p
5 kx as_test_x='test -x'
5 kx as_executable_p=as_fn_executable_p
5 kx
5 kx # Sed expression to map a string onto a valid CPP name.
5 kx as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5 kx
5 kx # Sed expression to map a string onto a valid variable name.
5 kx as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5 kx
5 kx
5 kx exec 6>&1
5 kx ## ----------------------------------- ##
5 kx ## Main body of $CONFIG_STATUS script. ##
5 kx ## ----------------------------------- ##
5 kx _ASEOF
5 kx test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5 kx
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx # Save the log message, to keep $0 and so on meaningful, and to
5 kx # report actual input values of CONFIG_FILES etc. instead of their
5 kx # values after options handling.
5 kx ac_log="
5 kx This file was extended by GRUB $as_me 2.06, which was
5 kx generated by GNU Autoconf 2.69. Invocation command line was
5 kx
5 kx CONFIG_FILES = $CONFIG_FILES
5 kx CONFIG_HEADERS = $CONFIG_HEADERS
5 kx CONFIG_LINKS = $CONFIG_LINKS
5 kx CONFIG_COMMANDS = $CONFIG_COMMANDS
5 kx $ $0 $@
5 kx
5 kx on `(hostname || uname -n) 2>/dev/null | sed 1q`
5 kx "
5 kx
5 kx _ACEOF
5 kx
5 kx case $ac_config_files in *"
5 kx "*) set x $ac_config_files; shift; ac_config_files=$*;;
5 kx esac
5 kx
5 kx case $ac_config_headers in *"
5 kx "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5 kx esac
5 kx
5 kx
5 kx cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx # Files that config.status was made for.
5 kx config_files="$ac_config_files"
5 kx config_headers="$ac_config_headers"
5 kx config_links="$ac_config_links"
5 kx config_commands="$ac_config_commands"
5 kx
5 kx _ACEOF
5 kx
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx ac_cs_usage="\
5 kx \`$as_me' instantiates files and other configuration actions
5 kx from templates according to the current configuration. Unless the files
5 kx and actions are specified as TAGs, all are instantiated by default.
5 kx
5 kx Usage: $0 [OPTION]... [TAG]...
5 kx
5 kx -h, --help print this help, then exit
5 kx -V, --version print version number and configuration settings, then exit
5 kx --config print configuration, then exit
5 kx -q, --quiet, --silent
5 kx do not print progress messages
5 kx -d, --debug don't remove temporary files
5 kx --recheck update $as_me by reconfiguring in the same conditions
5 kx --file=FILE[:TEMPLATE]
5 kx instantiate the configuration file FILE
5 kx --header=FILE[:TEMPLATE]
5 kx instantiate the configuration header FILE
5 kx
5 kx Configuration files:
5 kx $config_files
5 kx
5 kx Configuration headers:
5 kx $config_headers
5 kx
5 kx Configuration links:
5 kx $config_links
5 kx
5 kx Configuration commands:
5 kx $config_commands
5 kx
5 kx Report bugs to <bug-grub@gnu.org>."
5 kx
5 kx _ACEOF
5 kx cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5 kx ac_cs_version="\\
5 kx GRUB config.status 2.06
5 kx configured by $0, generated by GNU Autoconf 2.69,
5 kx with options \\"\$ac_cs_config\\"
5 kx
5 kx Copyright (C) 2012 Free Software Foundation, Inc.
5 kx This config.status script is free software; the Free Software Foundation
5 kx gives unlimited permission to copy, distribute and modify it."
5 kx
5 kx ac_pwd='$ac_pwd'
5 kx srcdir='$srcdir'
5 kx INSTALL='$INSTALL'
5 kx MKDIR_P='$MKDIR_P'
5 kx AWK='$AWK'
5 kx test -n "\$AWK" || AWK=awk
5 kx _ACEOF
5 kx
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx # The default lists apply if the user does not specify any file.
5 kx ac_need_defaults=:
5 kx while test $# != 0
5 kx do
5 kx case $1 in
5 kx --*=?*)
5 kx ac_option=`expr "X$1" : 'X\([^=]*\)='`
5 kx ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5 kx ac_shift=:
5 kx ;;
5 kx --*=)
5 kx ac_option=`expr "X$1" : 'X\([^=]*\)='`
5 kx ac_optarg=
5 kx ac_shift=:
5 kx ;;
5 kx *)
5 kx ac_option=$1
5 kx ac_optarg=$2
5 kx ac_shift=shift
5 kx ;;
5 kx esac
5 kx
5 kx case $ac_option in
5 kx # Handling of the options.
5 kx -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5 kx ac_cs_recheck=: ;;
5 kx --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5 kx $as_echo "$ac_cs_version"; exit ;;
5 kx --config | --confi | --conf | --con | --co | --c )
5 kx $as_echo "$ac_cs_config"; exit ;;
5 kx --debug | --debu | --deb | --de | --d | -d )
5 kx debug=: ;;
5 kx --file | --fil | --fi | --f )
5 kx $ac_shift
5 kx case $ac_optarg in
5 kx *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5 kx '') as_fn_error $? "missing file argument" ;;
5 kx esac
5 kx as_fn_append CONFIG_FILES " '$ac_optarg'"
5 kx ac_need_defaults=false;;
5 kx --header | --heade | --head | --hea )
5 kx $ac_shift
5 kx case $ac_optarg in
5 kx *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5 kx esac
5 kx as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5 kx ac_need_defaults=false;;
5 kx --he | --h)
5 kx # Conflict between --help and --header
5 kx as_fn_error $? "ambiguous option: \`$1'
5 kx Try \`$0 --help' for more information.";;
5 kx --help | --hel | -h )
5 kx $as_echo "$ac_cs_usage"; exit ;;
5 kx -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5 kx | -silent | --silent | --silen | --sile | --sil | --si | --s)
5 kx ac_cs_silent=: ;;
5 kx
5 kx # This is an error.
5 kx -*) as_fn_error $? "unrecognized option: \`$1'
5 kx Try \`$0 --help' for more information." ;;
5 kx
5 kx *) as_fn_append ac_config_targets " $1"
5 kx ac_need_defaults=false ;;
5 kx
5 kx esac
5 kx shift
5 kx done
5 kx
5 kx ac_configure_extra_args=
5 kx
5 kx if $ac_cs_silent; then
5 kx exec 6>/dev/null
5 kx ac_configure_extra_args="$ac_configure_extra_args --silent"
5 kx fi
5 kx
5 kx _ACEOF
5 kx cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx if \$ac_cs_recheck; then
5 kx set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5 kx shift
5 kx \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5 kx CONFIG_SHELL='$SHELL'
5 kx export CONFIG_SHELL
5 kx exec "\$@"
5 kx fi
5 kx
5 kx _ACEOF
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx exec 5>>config.log
5 kx {
5 kx echo
5 kx sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5 kx ## Running $as_me. ##
5 kx _ASBOX
5 kx $as_echo "$ac_log"
5 kx } >&5
5 kx
5 kx _ACEOF
5 kx cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx #
5 kx # INIT-COMMANDS
5 kx #
5 kx AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
5 kx # Capture the value of obsolete ALL_LINGUAS because we need it to compute
5 kx # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
5 kx # from automake < 1.5.
5 kx eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
5 kx # Capture the value of LINGUAS because we need it to compute CATALOGS.
5 kx LINGUAS="${LINGUAS-%UNSET%}"
5 kx
5 kx
5 kx _ACEOF
5 kx
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx
5 kx # Handling of arguments.
5 kx for ac_config_target in $ac_config_targets
5 kx do
5 kx case $ac_config_target in
5 kx "config-util.h") CONFIG_HEADERS="$CONFIG_HEADERS config-util.h" ;;
5 kx "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5 kx "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
5 kx "include/grub/cpu") CONFIG_LINKS="$CONFIG_LINKS include/grub/cpu:include/grub/$cpudir" ;;
5 kx "include/grub/machine") CONFIG_LINKS="$CONFIG_LINKS include/grub/machine:include/grub/$cpudir/$platform" ;;
5 kx "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5 kx "grub-core/Makefile") CONFIG_FILES="$CONFIG_FILES grub-core/Makefile" ;;
5 kx "grub-core/lib/gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES grub-core/lib/gnulib/Makefile" ;;
5 kx "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
5 kx "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;;
5 kx "util/bash-completion.d/Makefile") CONFIG_FILES="$CONFIG_FILES util/bash-completion.d/Makefile" ;;
5 kx "stamp-h") CONFIG_FILES="$CONFIG_FILES stamp-h" ;;
5 kx "config.h") CONFIG_FILES="$CONFIG_FILES config.h" ;;
5 kx
5 kx *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5 kx esac
5 kx done
5 kx
5 kx
5 kx # If the user did not use the arguments to specify the items to instantiate,
5 kx # then the envvar interface is used. Set only those that are not.
5 kx # We use the long form for the default assignment because of an extremely
5 kx # bizarre bug on SunOS 4.1.3.
5 kx if $ac_need_defaults; then
5 kx test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5 kx test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5 kx test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5 kx test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5 kx fi
5 kx
5 kx # Have a temporary directory for convenience. Make it in the build tree
5 kx # simply because there is no reason against having it here, and in addition,
5 kx # creating and moving files from /tmp can sometimes cause problems.
5 kx # Hook for its removal unless debugging.
5 kx # Note that there is a small window in which the directory will not be cleaned:
5 kx # after its creation but before its name has been assigned to `$tmp'.
5 kx $debug ||
5 kx {
5 kx tmp= ac_tmp=
5 kx trap 'exit_status=$?
5 kx : "${ac_tmp:=$tmp}"
5 kx { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5 kx ' 0
5 kx trap 'as_fn_exit 1' 1 2 13 15
5 kx }
5 kx # Create a (secure) tmp directory for tmp files.
5 kx
5 kx {
5 kx tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5 kx test -d "$tmp"
5 kx } ||
5 kx {
5 kx tmp=./conf$$-$RANDOM
5 kx (umask 077 && mkdir "$tmp")
5 kx } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5 kx ac_tmp=$tmp
5 kx
5 kx # Set up the scripts for CONFIG_FILES section.
5 kx # No need to generate them if there are no CONFIG_FILES.
5 kx # This happens for instance with `./config.status config.h'.
5 kx if test -n "$CONFIG_FILES"; then
5 kx
5 kx
5 kx ac_cr=`echo X | tr X '\015'`
5 kx # On cygwin, bash can eat \r inside `` if the user requested igncr.
5 kx # But we know of no other shell where ac_cr would be empty at this
5 kx # point, so we can use a bashism as a fallback.
5 kx if test "x$ac_cr" = x; then
5 kx eval ac_cr=\$\'\\r\'
5 kx fi
5 kx ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5 kx if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5 kx ac_cs_awk_cr='\\r'
5 kx else
5 kx ac_cs_awk_cr=$ac_cr
5 kx fi
5 kx
5 kx echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5 kx _ACEOF
5 kx
5 kx
5 kx {
5 kx echo "cat >conf$$subs.awk <<_ACEOF" &&
5 kx echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5 kx echo "_ACEOF"
5 kx } >conf$$subs.sh ||
5 kx as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5 kx ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5 kx ac_delim='%!_!# '
5 kx for ac_last_try in false false false false false :; do
5 kx . ./conf$$subs.sh ||
5 kx as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5 kx
5 kx ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5 kx if test $ac_delim_n = $ac_delim_num; then
5 kx break
5 kx elif $ac_last_try; then
5 kx as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5 kx else
5 kx ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5 kx fi
5 kx done
5 kx rm -f conf$$subs.sh
5 kx
5 kx cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5 kx _ACEOF
5 kx sed -n '
5 kx h
5 kx s/^/S["/; s/!.*/"]=/
5 kx p
5 kx g
5 kx s/^[^!]*!//
5 kx :repl
5 kx t repl
5 kx s/'"$ac_delim"'$//
5 kx t delim
5 kx :nl
5 kx h
5 kx s/\(.\{148\}\)..*/\1/
5 kx t more1
5 kx s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5 kx p
5 kx n
5 kx b repl
5 kx :more1
5 kx s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5 kx p
5 kx g
5 kx s/.\{148\}//
5 kx t nl
5 kx :delim
5 kx h
5 kx s/\(.\{148\}\)..*/\1/
5 kx t more2
5 kx s/["\\]/\\&/g; s/^/"/; s/$/"/
5 kx p
5 kx b
5 kx :more2
5 kx s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5 kx p
5 kx g
5 kx s/.\{148\}//
5 kx t delim
5 kx ' <conf$$subs.awk | sed '
5 kx /^[^""]/{
5 kx N
5 kx s/\n//
5 kx }
5 kx ' >>$CONFIG_STATUS || ac_write_fail=1
5 kx rm -f conf$$subs.awk
5 kx cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx _ACAWK
5 kx cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5 kx for (key in S) S_is_set[key] = 1
5 kx FS = ""
5 kx
5 kx }
5 kx {
5 kx line = $ 0
5 kx nfields = split(line, field, "@")
5 kx substed = 0
5 kx len = length(field[1])
5 kx for (i = 2; i < nfields; i++) {
5 kx key = field[i]
5 kx keylen = length(key)
5 kx if (S_is_set[key]) {
5 kx value = S[key]
5 kx line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5 kx len += length(value) + length(field[++i])
5 kx substed = 1
5 kx } else
5 kx len += 1 + keylen
5 kx }
5 kx
5 kx print line
5 kx }
5 kx
5 kx _ACAWK
5 kx _ACEOF
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5 kx sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5 kx else
5 kx cat
5 kx fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5 kx || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5 kx _ACEOF
5 kx
5 kx # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5 kx # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5 kx # trailing colons and then remove the whole line if VPATH becomes empty
5 kx # (actually we leave an empty line to preserve line numbers).
5 kx if test "x$srcdir" = x.; then
5 kx ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5 kx h
5 kx s///
5 kx s/^/:/
5 kx s/[ ]*$/:/
5 kx s/:\$(srcdir):/:/g
5 kx s/:\${srcdir}:/:/g
5 kx s/:@srcdir@:/:/g
5 kx s/^:*//
5 kx s/:*$//
5 kx x
5 kx s/\(=[ ]*\).*/\1/
5 kx G
5 kx s/\n//
5 kx s/^[^=]*=[ ]*$//
5 kx }'
5 kx fi
5 kx
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx fi # test -n "$CONFIG_FILES"
5 kx
5 kx # Set up the scripts for CONFIG_HEADERS section.
5 kx # No need to generate them if there are no CONFIG_HEADERS.
5 kx # This happens for instance with `./config.status Makefile'.
5 kx if test -n "$CONFIG_HEADERS"; then
5 kx cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5 kx BEGIN {
5 kx _ACEOF
5 kx
5 kx # Transform confdefs.h into an awk script `defines.awk', embedded as
5 kx # here-document in config.status, that substitutes the proper values into
5 kx # config.h.in to produce config.h.
5 kx
5 kx # Create a delimiter string that does not exist in confdefs.h, to ease
5 kx # handling of long lines.
5 kx ac_delim='%!_!# '
5 kx for ac_last_try in false false :; do
5 kx ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5 kx if test -z "$ac_tt"; then
5 kx break
5 kx elif $ac_last_try; then
5 kx as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5 kx else
5 kx ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5 kx fi
5 kx done
5 kx
5 kx # For the awk script, D is an array of macro values keyed by name,
5 kx # likewise P contains macro parameters if any. Preserve backslash
5 kx # newline sequences.
5 kx
5 kx ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5 kx sed -n '
5 kx s/.\{148\}/&'"$ac_delim"'/g
5 kx t rset
5 kx :rset
5 kx s/^[ ]*#[ ]*define[ ][ ]*/ /
5 kx t def
5 kx d
5 kx :def
5 kx s/\\$//
5 kx t bsnl
5 kx s/["\\]/\\&/g
5 kx s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5 kx D["\1"]=" \3"/p
5 kx s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5 kx d
5 kx :bsnl
5 kx s/["\\]/\\&/g
5 kx s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5 kx D["\1"]=" \3\\\\\\n"\\/p
5 kx t cont
5 kx s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5 kx t cont
5 kx d
5 kx :cont
5 kx n
5 kx s/.\{148\}/&'"$ac_delim"'/g
5 kx t clear
5 kx :clear
5 kx s/\\$//
5 kx t bsnlc
5 kx s/["\\]/\\&/g; s/^/"/; s/$/"/p
5 kx d
5 kx :bsnlc
5 kx s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5 kx b cont
5 kx ' <confdefs.h | sed '
5 kx s/'"$ac_delim"'/"\\\
5 kx "/g' >>$CONFIG_STATUS || ac_write_fail=1
5 kx
5 kx cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx for (key in D) D_is_set[key] = 1
5 kx FS = ""
5 kx }
5 kx /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5 kx line = \$ 0
5 kx split(line, arg, " ")
5 kx if (arg[1] == "#") {
5 kx defundef = arg[2]
5 kx mac1 = arg[3]
5 kx } else {
5 kx defundef = substr(arg[1], 2)
5 kx mac1 = arg[2]
5 kx }
5 kx split(mac1, mac2, "(") #)
5 kx macro = mac2[1]
5 kx prefix = substr(line, 1, index(line, defundef) - 1)
5 kx if (D_is_set[macro]) {
5 kx # Preserve the white space surrounding the "#".
5 kx print prefix "define", macro P[macro] D[macro]
5 kx next
5 kx } else {
5 kx # Replace #undef with comments. This is necessary, for example,
5 kx # in the case of _POSIX_SOURCE, which is predefined and required
5 kx # on some systems where configure will not decide to define it.
5 kx if (defundef == "undef") {
5 kx print "/*", prefix defundef, macro, "*/"
5 kx next
5 kx }
5 kx }
5 kx }
5 kx { print }
5 kx _ACAWK
5 kx _ACEOF
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5 kx fi # test -n "$CONFIG_HEADERS"
5 kx
5 kx
5 kx eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5 kx shift
5 kx for ac_tag
5 kx do
5 kx case $ac_tag in
5 kx :[FHLC]) ac_mode=$ac_tag; continue;;
5 kx esac
5 kx case $ac_mode$ac_tag in
5 kx :[FHL]*:*);;
5 kx :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5 kx :[FH]-) ac_tag=-:-;;
5 kx :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5 kx esac
5 kx ac_save_IFS=$IFS
5 kx IFS=:
5 kx set x $ac_tag
5 kx IFS=$ac_save_IFS
5 kx shift
5 kx ac_file=$1
5 kx shift
5 kx
5 kx case $ac_mode in
5 kx :L) ac_source=$1;;
5 kx :[FH])
5 kx ac_file_inputs=
5 kx for ac_f
5 kx do
5 kx case $ac_f in
5 kx -) ac_f="$ac_tmp/stdin";;
5 kx *) # Look for the file first in the build tree, then in the source tree
5 kx # (if the path is not absolute). The absolute path cannot be DOS-style,
5 kx # because $ac_f cannot contain `:'.
5 kx test -f "$ac_f" ||
5 kx case $ac_f in
5 kx [\\/$]*) false;;
5 kx *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5 kx esac ||
5 kx as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5 kx esac
5 kx case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5 kx as_fn_append ac_file_inputs " '$ac_f'"
5 kx done
5 kx
5 kx # Let's still pretend it is `configure' which instantiates (i.e., don't
5 kx # use $as_me), people would be surprised to read:
5 kx # /* config.h. Generated by config.status. */
5 kx configure_input='Generated from '`
5 kx $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5 kx `' by configure.'
5 kx if test x"$ac_file" != x-; then
5 kx configure_input="$ac_file. $configure_input"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5 kx $as_echo "$as_me: creating $ac_file" >&6;}
5 kx fi
5 kx # Neutralize special characters interpreted by sed in replacement strings.
5 kx case $configure_input in #(
5 kx *\&* | *\|* | *\\* )
5 kx ac_sed_conf_input=`$as_echo "$configure_input" |
5 kx sed 's/[\\\\&|]/\\\\&/g'`;; #(
5 kx *) ac_sed_conf_input=$configure_input;;
5 kx esac
5 kx
5 kx case $ac_tag in
5 kx *:-:* | *:-) cat >"$ac_tmp/stdin" \
5 kx || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx
5 kx ac_dir=`$as_dirname -- "$ac_file" ||
5 kx $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5 kx X"$ac_file" : 'X\(//\)[^/]' \| \
5 kx X"$ac_file" : 'X\(//\)$' \| \
5 kx X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5 kx $as_echo X"$ac_file" |
5 kx sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)[^/].*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\).*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx s/.*/./; q'`
5 kx as_dir="$ac_dir"; as_fn_mkdir_p
5 kx ac_builddir=.
5 kx
5 kx case "$ac_dir" in
5 kx .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5 kx *)
5 kx ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5 kx # A ".." for each directory in $ac_dir_suffix.
5 kx ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5 kx case $ac_top_builddir_sub in
5 kx "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5 kx *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5 kx esac ;;
5 kx esac
5 kx ac_abs_top_builddir=$ac_pwd
5 kx ac_abs_builddir=$ac_pwd$ac_dir_suffix
5 kx # for backward compatibility:
5 kx ac_top_builddir=$ac_top_build_prefix
5 kx
5 kx case $srcdir in
5 kx .) # We are building in place.
5 kx ac_srcdir=.
5 kx ac_top_srcdir=$ac_top_builddir_sub
5 kx ac_abs_top_srcdir=$ac_pwd ;;
5 kx [\\/]* | ?:[\\/]* ) # Absolute name.
5 kx ac_srcdir=$srcdir$ac_dir_suffix;
5 kx ac_top_srcdir=$srcdir
5 kx ac_abs_top_srcdir=$srcdir ;;
5 kx *) # Relative name.
5 kx ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5 kx ac_top_srcdir=$ac_top_build_prefix$srcdir
5 kx ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5 kx esac
5 kx ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5 kx
5 kx
5 kx case $ac_mode in
5 kx :F)
5 kx #
5 kx # CONFIG_FILE
5 kx #
5 kx
5 kx case $INSTALL in
5 kx [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5 kx *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5 kx esac
5 kx ac_MKDIR_P=$MKDIR_P
5 kx case $MKDIR_P in
5 kx [\\/$]* | ?:[\\/]* ) ;;
5 kx */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5 kx esac
5 kx _ACEOF
5 kx
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx # If the template does not know about datarootdir, expand it.
5 kx # FIXME: This hack should be removed a few years after 2.60.
5 kx ac_datarootdir_hack=; ac_datarootdir_seen=
5 kx ac_sed_dataroot='
5 kx /datarootdir/ {
5 kx p
5 kx q
5 kx }
5 kx /@datadir@/p
5 kx /@docdir@/p
5 kx /@infodir@/p
5 kx /@localedir@/p
5 kx /@mandir@/p'
5 kx case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5 kx *datarootdir*) ac_datarootdir_seen=yes;;
5 kx *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5 kx $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5 kx _ACEOF
5 kx cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx ac_datarootdir_hack='
5 kx s&@datadir@&$datadir&g
5 kx s&@docdir@&$docdir&g
5 kx s&@infodir@&$infodir&g
5 kx s&@localedir@&$localedir&g
5 kx s&@mandir@&$mandir&g
5 kx s&\\\${datarootdir}&$datarootdir&g' ;;
5 kx esac
5 kx _ACEOF
5 kx
5 kx # Neutralize VPATH when `$srcdir' = `.'.
5 kx # Shell code in configure.ac might set extrasub.
5 kx # FIXME: do we really want to maintain this feature?
5 kx cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx ac_sed_extra="$ac_vpsub
5 kx $extrasub
5 kx _ACEOF
5 kx cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5 kx :t
5 kx /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5 kx s|@configure_input@|$ac_sed_conf_input|;t t
5 kx s&@top_builddir@&$ac_top_builddir_sub&;t t
5 kx s&@top_build_prefix@&$ac_top_build_prefix&;t t
5 kx s&@srcdir@&$ac_srcdir&;t t
5 kx s&@abs_srcdir@&$ac_abs_srcdir&;t t
5 kx s&@top_srcdir@&$ac_top_srcdir&;t t
5 kx s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5 kx s&@builddir@&$ac_builddir&;t t
5 kx s&@abs_builddir@&$ac_abs_builddir&;t t
5 kx s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5 kx s&@INSTALL@&$ac_INSTALL&;t t
5 kx s&@MKDIR_P@&$ac_MKDIR_P&;t t
5 kx $ac_datarootdir_hack
5 kx "
5 kx eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5 kx >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5 kx
5 kx test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5 kx { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5 kx { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5 kx "$ac_tmp/out"`; test -z "$ac_out"; } &&
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5 kx which seems to be undefined. Please make sure it is defined" >&5
5 kx $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5 kx which seems to be undefined. Please make sure it is defined" >&2;}
5 kx
5 kx rm -f "$ac_tmp/stdin"
5 kx case $ac_file in
5 kx -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5 kx *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5 kx esac \
5 kx || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5 kx ;;
5 kx :H)
5 kx #
5 kx # CONFIG_HEADER
5 kx #
5 kx if test x"$ac_file" != x-; then
5 kx {
5 kx $as_echo "/* $configure_input */" \
5 kx && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5 kx } >"$ac_tmp/config.h" \
5 kx || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5 kx if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5 kx $as_echo "$as_me: $ac_file is unchanged" >&6;}
5 kx else
5 kx rm -f "$ac_file"
5 kx mv "$ac_tmp/config.h" "$ac_file" \
5 kx || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5 kx fi
5 kx else
5 kx $as_echo "/* $configure_input */" \
5 kx && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5 kx || as_fn_error $? "could not create -" "$LINENO" 5
5 kx fi
5 kx # Compute "$ac_file"'s index in $config_headers.
5 kx _am_arg="$ac_file"
5 kx _am_stamp_count=1
5 kx for _am_header in $config_headers :; do
5 kx case $_am_header in
5 kx $_am_arg | $_am_arg:* )
5 kx break ;;
5 kx * )
5 kx _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5 kx esac
5 kx done
5 kx echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5 kx $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5 kx X"$_am_arg" : 'X\(//\)[^/]' \| \
5 kx X"$_am_arg" : 'X\(//\)$' \| \
5 kx X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5 kx $as_echo X"$_am_arg" |
5 kx sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)[^/].*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\).*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx s/.*/./; q'`/stamp-h$_am_stamp_count
5 kx ;;
5 kx :L)
5 kx #
5 kx # CONFIG_LINK
5 kx #
5 kx
5 kx if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5 kx :
5 kx else
5 kx # Prefer the file from the source tree if names are identical.
5 kx if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5 kx ac_source=$srcdir/$ac_source
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5 kx $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5 kx
5 kx if test ! -r "$ac_source"; then
5 kx as_fn_error $? "$ac_source: file not found" "$LINENO" 5
5 kx fi
5 kx rm -f "$ac_file"
5 kx
5 kx # Try a relative symlink, then a hard link, then a copy.
5 kx case $ac_source in
5 kx [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5 kx *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5 kx esac
5 kx ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5 kx ln "$ac_source" "$ac_file" 2>/dev/null ||
5 kx cp -p "$ac_source" "$ac_file" ||
5 kx as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5 kx fi
5 kx ;;
5 kx :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5 kx $as_echo "$as_me: executing $ac_file commands" >&6;}
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx case $ac_file$ac_mode in
5 kx "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5 kx # Older Autoconf quotes --file arguments for eval, but not when files
5 kx # are listed without --file. Let's play safe and only enable the eval
5 kx # if we detect the quoting.
5 kx # TODO: see whether this extra hack can be removed once we start
5 kx # requiring Autoconf 2.70 or later.
5 kx case $CONFIG_FILES in #(
5 kx *\'*) :
5 kx eval set x "$CONFIG_FILES" ;; #(
5 kx *) :
5 kx set x $CONFIG_FILES ;; #(
5 kx *) :
5 kx ;;
5 kx esac
5 kx shift
5 kx # Used to flag and report bootstrapping failures.
5 kx am_rc=0
5 kx for am_mf
5 kx do
5 kx # Strip MF so we end up with the name of the file.
5 kx am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
5 kx # Check whether this is an Automake generated Makefile which includes
5 kx # dependency-tracking related rules and includes.
5 kx # Grep'ing the whole file directly is not great: AIX grep has a line
5 kx # limit of 2048, but all sed's we know have understand at least 4000.
5 kx sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
5 kx || continue
5 kx am_dirpart=`$as_dirname -- "$am_mf" ||
5 kx $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5 kx X"$am_mf" : 'X\(//\)[^/]' \| \
5 kx X"$am_mf" : 'X\(//\)$' \| \
5 kx X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
5 kx $as_echo X"$am_mf" |
5 kx sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)[^/].*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\/\)$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\(\/\).*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx s/.*/./; q'`
5 kx am_filepart=`$as_basename -- "$am_mf" ||
5 kx $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
5 kx X"$am_mf" : 'X\(//\)$' \| \
5 kx X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
5 kx $as_echo X/"$am_mf" |
5 kx sed '/^.*\/\([^/][^/]*\)\/*$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\/\(\/\/\)$/{
5 kx s//\1/
5 kx q
5 kx }
5 kx /^X\/\(\/\).*/{
5 kx s//\1/
5 kx q
5 kx }
5 kx s/.*/./; q'`
5 kx { echo "$as_me:$LINENO: cd "$am_dirpart" \
5 kx && sed -e '/# am--include-marker/d' "$am_filepart" \
5 kx | $MAKE -f - am--depfiles" >&5
5 kx (cd "$am_dirpart" \
5 kx && sed -e '/# am--include-marker/d' "$am_filepart" \
5 kx | $MAKE -f - am--depfiles) >&5 2>&5
5 kx ac_status=$?
5 kx echo "$as_me:$LINENO: \$? = $ac_status" >&5
5 kx (exit $ac_status); } || am_rc=$?
5 kx done
5 kx if test $am_rc -ne 0; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error $? "Something went wrong bootstrapping makefile fragments
5 kx for automatic dependency tracking. Try re-running configure with the
5 kx '--disable-dependency-tracking' option to at least be able to build
5 kx the package (albeit without support for automatic dependency tracking).
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx fi
5 kx { am_dirpart=; unset am_dirpart;}
5 kx { am_filepart=; unset am_filepart;}
5 kx { am_mf=; unset am_mf;}
5 kx { am_rc=; unset am_rc;}
5 kx rm -f conftest-deps.mk
5 kx }
5 kx ;;
5 kx "po-directories":C)
5 kx for ac_file in $CONFIG_FILES; do
5 kx # Support "outfile[:infile[:infile...]]"
5 kx case "$ac_file" in
5 kx *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5 kx esac
5 kx # PO directories have a Makefile.in generated from Makefile.in.in.
5 kx case "$ac_file" in */Makefile.in)
5 kx # Adjust a relative srcdir.
5 kx ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
5 kx ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
5 kx ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
5 kx # In autoconf-2.13 it is called $ac_given_srcdir.
5 kx # In autoconf-2.50 it is called $srcdir.
5 kx test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
5 kx case "$ac_given_srcdir" in
5 kx .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
5 kx /*) top_srcdir="$ac_given_srcdir" ;;
5 kx *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
5 kx esac
5 kx # Treat a directory as a PO directory if and only if it has a
5 kx # POTFILES.in file. This allows packages to have multiple PO
5 kx # directories under different names or in different locations.
5 kx if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
5 kx rm -f "$ac_dir/POTFILES"
5 kx test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
5 kx gt_tab=`printf '\t'`
5 kx cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
5 kx POMAKEFILEDEPS="POTFILES.in"
5 kx # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
5 kx # on $ac_dir but don't depend on user-specified configuration
5 kx # parameters.
5 kx if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
5 kx # The LINGUAS file contains the set of available languages.
5 kx if test -n "$OBSOLETE_ALL_LINGUAS"; then
5 kx test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
5 kx fi
5 kx ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
5 kx # Hide the ALL_LINGUAS assignment from automake < 1.5.
5 kx eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
5 kx POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
5 kx else
5 kx # The set of available languages was given in configure.in.
5 kx # Hide the ALL_LINGUAS assignment from automake < 1.5.
5 kx eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
5 kx fi
5 kx # Compute POFILES
5 kx # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
5 kx # Compute UPDATEPOFILES
5 kx # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
5 kx # Compute DUMMYPOFILES
5 kx # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
5 kx # Compute GMOFILES
5 kx # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
5 kx case "$ac_given_srcdir" in
5 kx .) srcdirpre= ;;
5 kx *) srcdirpre='$(srcdir)/' ;;
5 kx esac
5 kx POFILES=
5 kx UPDATEPOFILES=
5 kx DUMMYPOFILES=
5 kx GMOFILES=
5 kx for lang in $ALL_LINGUAS; do
5 kx POFILES="$POFILES $srcdirpre$lang.po"
5 kx UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
5 kx DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
5 kx GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
5 kx done
5 kx # CATALOGS depends on both $ac_dir and the user's LINGUAS
5 kx # environment variable.
5 kx INST_LINGUAS=
5 kx if test -n "$ALL_LINGUAS"; then
5 kx for presentlang in $ALL_LINGUAS; do
5 kx useit=no
5 kx if test "%UNSET%" != "$LINGUAS"; then
5 kx desiredlanguages="$LINGUAS"
5 kx else
5 kx desiredlanguages="$ALL_LINGUAS"
5 kx fi
5 kx for desiredlang in $desiredlanguages; do
5 kx # Use the presentlang catalog if desiredlang is
5 kx # a. equal to presentlang, or
5 kx # b. a variant of presentlang (because in this case,
5 kx # presentlang can be used as a fallback for messages
5 kx # which are not translated in the desiredlang catalog).
5 kx case "$desiredlang" in
5 kx "$presentlang"*) useit=yes;;
5 kx esac
5 kx done
5 kx if test $useit = yes; then
5 kx INST_LINGUAS="$INST_LINGUAS $presentlang"
5 kx fi
5 kx done
5 kx fi
5 kx CATALOGS=
5 kx if test -n "$INST_LINGUAS"; then
5 kx for lang in $INST_LINGUAS; do
5 kx CATALOGS="$CATALOGS $lang.gmo"
5 kx done
5 kx fi
5 kx test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
5 kx sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
5 kx for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
5 kx if test -f "$f"; then
5 kx case "$f" in
5 kx *.orig | *.bak | *~) ;;
5 kx *) cat "$f" >> "$ac_dir/Makefile" ;;
5 kx esac
5 kx fi
5 kx done
5 kx fi
5 kx ;;
5 kx esac
5 kx done ;;
5 kx "stamp-h":F) echo timestamp > stamp-h ;;
5 kx
5 kx esac
5 kx done # for ac_tag
5 kx
5 kx
5 kx as_fn_exit 0
5 kx _ACEOF
5 kx ac_clean_files=$ac_clean_files_save
5 kx
5 kx test $ac_write_fail = 0 ||
5 kx as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5 kx
5 kx
5 kx # configure is writing to config.log, and then calls config.status.
5 kx # config.status does its own redirection, appending to config.log.
5 kx # Unfortunately, on DOS this fails, as config.log is still kept open
5 kx # by configure, so config.status won't be able to write to it; its
5 kx # output is simply discarded. So we exec the FD to /dev/null,
5 kx # effectively closing config.log, so it can be properly (re)opened and
5 kx # appended to by config.status. When coming back to configure, we
5 kx # need to make the FD available again.
5 kx if test "$no_create" != yes; then
5 kx ac_cs_success=:
5 kx ac_config_status_args=
5 kx test "$silent" = yes &&
5 kx ac_config_status_args="$ac_config_status_args --quiet"
5 kx exec 5>/dev/null
5 kx $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5 kx exec 5>>config.log
5 kx # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5 kx # would make configure fail if this is the last instruction.
5 kx $ac_cs_success || as_fn_exit 1
5 kx fi
5 kx if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5 kx $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5 kx fi
5 kx
5 kx
5 kx echo "*******************************************************"
5 kx echo GRUB2 will be compiled with following components:
5 kx echo Platform: "$target_cpu"-"$platform"
5 kx if [ x"$platform" = xemu ]; then
5 kx if [ x"$grub_emu_sdl_excuse" = x ]; then
5 kx echo SDL support for grub-emu: Yes
5 kx else
5 kx echo SDL support for grub-emu: No "($grub_emu_sdl_excuse)"
5 kx fi
5 kx if [ x"$grub_emu_pci_excuse" = x ]; then
5 kx echo PCI support for grub-emu: Yes
5 kx else
5 kx echo PCI support for grub-emu: No "($grub_emu_pci_excuse)"
5 kx fi
5 kx fi
5 kx if test x"$device_mapper_excuse" = x ; then
5 kx echo With devmapper support: Yes
5 kx else
5 kx echo With devmapper support: No "($device_mapper_excuse)"
5 kx fi
5 kx if [ x"$enable_mm_debug" = xyes ]; then
5 kx echo With memory debugging: Yes
5 kx else
5 kx echo With memory debugging: No
5 kx fi
5 kx if [ x"$enable_cache_stats" = xyes ]; then
5 kx echo With disk cache statistics: Yes
5 kx else
5 kx echo With disk cache statistics: No
5 kx fi
5 kx
5 kx if [ x"$enable_boot_time" = xyes ]; then
5 kx echo With boot time statistics: Yes
5 kx else
5 kx echo With boot time statistics: No
5 kx fi
5 kx
5 kx if [ x"$efiemu_excuse" = x ]; then
5 kx echo efiemu runtime: Yes
5 kx else
5 kx echo efiemu runtime: No "($efiemu_excuse)"
5 kx fi
5 kx if [ x"$grub_mkfont_excuse" = x ]; then
5 kx echo grub-mkfont: Yes
5 kx else
5 kx echo grub-mkfont: No "($grub_mkfont_excuse)"
5 kx fi
5 kx if [ x"$grub_mount_excuse" = x ]; then
5 kx echo grub-mount: Yes
5 kx else
5 kx echo grub-mount: No "($grub_mount_excuse)"
5 kx fi
5 kx if [ x"$starfield_excuse" = x ]; then
5 kx echo starfield theme: Yes
5 kx echo With DejaVuSans font from $DJVU_FONT_SOURCE
5 kx else
5 kx echo starfield theme: No "($starfield_excuse)"
5 kx fi
5 kx if [ x"$libzfs_excuse" = x ]; then
5 kx echo With libzfs support: Yes
5 kx else
5 kx echo With libzfs support: No "($libzfs_excuse)"
5 kx fi
5 kx if [ x"$grub_build_mkfont_excuse" = x ]; then
5 kx echo Build-time grub-mkfont: Yes
5 kx if test "x$FONT_SOURCE" = x ; then
5 kx echo "Without unifont"
5 kx else
5 kx echo "With unifont from $FONT_SOURCE"
5 kx fi
5 kx else
5 kx echo Build-time grub-mkfont: No "($grub_build_mkfont_excuse)"
5 kx echo "Without unifont (no build-time grub-mkfont)"
5 kx fi
5 kx if test x"$liblzma_excuse" != x ; then
5 kx echo "Without liblzma (no support for XZ-compressed mips images) ($liblzma_excuse)"
5 kx else
5 kx echo "With liblzma from $LIBLZMA (support for XZ-compressed mips images)"
5 kx fi
5 kx if test "x$enable_stack_protector" != xno; then
5 kx echo "With stack smashing protector: Yes"
5 kx else
5 kx echo "With stack smashing protector: No"
5 kx fi
5 kx echo "*******************************************************"
5 kx
Radix cross Linux
The main Radix cross Linux repository contains the build scripts of packages, which have the most complete and common functionality for desktop machines
452 Commits
2 Branches
1 Tag