5 kx #! /bin/sh
5 kx # Guess values for system-dependent variables and create Makefiles.
5 kx # Generated by GNU Autoconf 2.69 for python 3.10.
5 kx #
5 kx # Report bugs to <https://github.com/python/cpython/issues/>.
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
5 kx $0: https://github.com/python/cpython/issues/ about your
5 kx $0: system, including any error possibly output before this
5 kx $0: message. Then install a modern shell, or manually run
5 kx $0: the script under such a shell if you do have one."
5 kx fi
5 kx exit 1
5 kx fi
5 kx fi
5 kx fi
5 kx SHELL=${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='python'
5 kx PACKAGE_TARNAME='python'
5 kx PACKAGE_VERSION='3.10'
5 kx PACKAGE_STRING='python 3.10'
5 kx PACKAGE_BUGREPORT='https://github.com/python/cpython/issues/'
5 kx PACKAGE_URL=''
5 kx
5 kx ac_unique_file="Include/object.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 ac_subst_vars='LTLIBOBJS
5 kx TEST_MODULES
5 kx LIBRARY_DEPS
5 kx STATIC_LIBPYTHON
5 kx OPENSSL_RPATH
5 kx OPENSSL_LDFLAGS
5 kx OPENSSL_LIBS
5 kx OPENSSL_INCLUDES
5 kx ENSUREPIP
5 kx SRCDIRS
5 kx THREADHEADERS
5 kx WHEEL_PKG_DIR
5 kx LIBPL
5 kx PY_ENABLE_SHARED
5 kx PLATLIBDIR
5 kx BINLIBDEST
5 kx LIBPYTHON
5 kx EXT_SUFFIX
5 kx ALT_SOABI
5 kx SOABI
5 kx LIBC
5 kx LIBM
5 kx HAVE_GETHOSTBYNAME
5 kx HAVE_GETHOSTBYNAME_R
5 kx HAVE_GETHOSTBYNAME_R_3_ARG
5 kx HAVE_GETHOSTBYNAME_R_5_ARG
5 kx HAVE_GETHOSTBYNAME_R_6_ARG
5 kx LIBOBJS
5 kx TRUE
5 kx MACHDEP_OBJS
5 kx DYNLOADFILE
5 kx DLINCLDIR
5 kx DTRACE_OBJS
5 kx DTRACE_HEADERS
5 kx DFLAGS
5 kx DTRACE
5 kx TCLTK_LIBS
5 kx TCLTK_INCLUDES
5 kx LIBFFI_INCLUDEDIR
5 kx PKG_CONFIG_LIBDIR
5 kx PKG_CONFIG_PATH
5 kx PKG_CONFIG
5 kx TZPATH
5 kx SHLIBS
5 kx CFLAGSFORSHARED
5 kx LINKFORSHARED
5 kx CCSHARED
5 kx BLDSHARED
5 kx LDCXXSHARED
5 kx LDSHARED
5 kx SHLIB_SUFFIX
5 kx LIBTOOL_CRUFT
5 kx OTHER_LIBTOOL_OPT
5 kx UNIVERSAL_ARCH_FLAGS
5 kx LDFLAGS_NODIST
5 kx CFLAGS_NODIST
5 kx BASECFLAGS
5 kx CFLAGS_ALIASING
5 kx OPT
5 kx LLVM_PROF_FOUND
5 kx LLVM_PROFDATA
5 kx LLVM_PROF_ERR
5 kx LLVM_PROF_FILE
5 kx LLVM_PROF_MERGER
5 kx PGO_PROF_USE_FLAG
5 kx PGO_PROF_GEN_FLAG
5 kx LLVM_AR_FOUND
5 kx LLVM_AR
5 kx PROFILE_TASK
5 kx DEF_MAKE_RULE
5 kx DEF_MAKE_ALL_RULE
5 kx ABIFLAGS
5 kx LN
5 kx MKDIR_P
5 kx INSTALL_DATA
5 kx INSTALL_SCRIPT
5 kx INSTALL_PROGRAM
5 kx ac_ct_READELF
5 kx READELF
5 kx ARFLAGS
5 kx ac_ct_AR
5 kx AR
5 kx GNULD
5 kx EXPORTSFROM
5 kx EXPORTSYMS
5 kx LINKCC
5 kx LDVERSION
5 kx RUNSHARED
5 kx INSTSONAME
5 kx LDLIBRARYDIR
5 kx PY3LIBRARY
5 kx BLDLIBRARY
5 kx DLLLIBRARY
5 kx LDLIBRARY
5 kx LIBRARY
5 kx BUILDEXEEXT
5 kx EGREP
5 kx NO_AS_NEEDED
5 kx MULTIARCH_CPPFLAGS
5 kx PLATFORM_TRIPLET
5 kx MULTIARCH
5 kx ac_ct_CXX
5 kx MAINCC
5 kx CXX
5 kx SED
5 kx GREP
5 kx CPP
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 EXPORT_MACOSX_DEPLOYMENT_TARGET
5 kx CONFIGURE_MACOSX_DEPLOYMENT_TARGET
5 kx _PYTHON_HOST_PLATFORM
5 kx MACHDEP
5 kx FRAMEWORKINSTALLAPPSPREFIX
5 kx FRAMEWORKUNIXTOOLSPREFIX
5 kx FRAMEWORKPYTHONW
5 kx FRAMEWORKALTINSTALLLAST
5 kx FRAMEWORKALTINSTALLFIRST
5 kx FRAMEWORKINSTALLLAST
5 kx FRAMEWORKINSTALLFIRST
5 kx PYTHONFRAMEWORKINSTALLDIR
5 kx PYTHONFRAMEWORKPREFIX
5 kx PYTHONFRAMEWORKDIR
5 kx PYTHONFRAMEWORKIDENTIFIER
5 kx PYTHONFRAMEWORK
5 kx LIPO_INTEL64_FLAGS
5 kx LIPO_32BIT_FLAGS
5 kx ARCH_RUN_32BIT
5 kx UNIVERSALSDK
5 kx CONFIG_ARGS
5 kx SOVERSION
5 kx VERSION
5 kx PYTHON_FOR_BUILD
5 kx PYTHON_FOR_REGEN
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 HAS_GIT
5 kx GITBRANCH
5 kx GITTAG
5 kx GITVERSION
5 kx BASECPPFLAGS
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 runstatedir
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 ac_subst_files=''
5 kx ac_user_opts='
5 kx enable_option_checking
5 kx enable_universalsdk
5 kx with_universal_archs
5 kx with_framework_name
5 kx enable_framework
5 kx with_cxx_main
5 kx with_suffix
5 kx enable_shared
5 kx enable_profiling
5 kx with_pydebug
5 kx with_trace_refs
5 kx with_assertions
5 kx enable_optimizations
5 kx with_lto
5 kx with_address_sanitizer
5 kx with_memory_sanitizer
5 kx with_undefined_behavior_sanitizer
5 kx with_hash_algorithm
5 kx with_tzpath
5 kx with_libs
5 kx with_system_expat
5 kx with_system_ffi
5 kx with_system_libmpdec
5 kx with_decimal_contextvar
5 kx enable_loadable_sqlite_extensions
5 kx with_tcltk_includes
5 kx with_tcltk_libs
5 kx with_dbmliborder
5 kx enable_ipv6
5 kx with_doc_strings
5 kx with_pymalloc
5 kx with_c_locale_coercion
5 kx with_valgrind
5 kx with_dtrace
5 kx with_libm
5 kx with_libc
5 kx enable_big_digits
5 kx with_platlibdir
5 kx with_wheel_pkg_dir
5 kx with_readline
5 kx with_computed_gotos
5 kx with_ensurepip
5 kx with_openssl
5 kx with_openssl_rpath
5 kx with_ssl_default_suites
5 kx with_builtin_hashlib_hashes
5 kx with_experimental_isolated_subinterpreters
5 kx with_static_libpython
5 kx enable_test_modules
5 kx '
5 kx ac_precious_vars='build_alias
5 kx host_alias
5 kx target_alias
5 kx MACHDEP
5 kx CC
5 kx CFLAGS
5 kx LDFLAGS
5 kx LIBS
5 kx CPPFLAGS
5 kx CPP
5 kx PROFILE_TASK
5 kx PKG_CONFIG
5 kx PKG_CONFIG_PATH
5 kx PKG_CONFIG_LIBDIR'
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 runstatedir='${localstatedir}/run'
5 kx includedir='${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=$ac_optarg ;;
5 kx
5 kx -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5 kx | -silent | --silent | --silen | --sile | --sil)
5 kx silent=yes ;;
5 kx
5 kx -runstatedir | --runstatedir | --runstatedi | --runstated \
5 kx | --runstate | --runstat | --runsta | --runst | --runs \
5 kx | --run | --ru | --r)
5 kx ac_prev=runstatedir ;;
5 kx -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
5 kx | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
5 kx | --run=* | --ru=* | --r=*)
5 kx runstatedir=$ac_optarg ;;
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: $ac_unrecognized_opts" >&2 ;;
5 kx esac
5 kx fi
5 kx
5 kx # Check all directory arguments for consistency.
5 kx for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
5 kx datadir sysconfdir sharedstatedir localstatedir includedir \
5 kx oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
5 kx libdir localedir mandir runstatedir
5 kx do
5 kx eval ac_val=\$$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 python 3.10 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 \`$ac_default_prefix' using \`--prefix',
5 kx for instance \`--prefix=\$HOME'.
5 kx
5 kx For better control, use the options below.
5 kx
5 kx Fine tuning of the installation directories:
5 kx --bindir=DIR user executables [EPREFIX/bin]
5 kx --sbindir=DIR system admin executables [EPREFIX/sbin]
5 kx --libexecdir=DIR program executables [EPREFIX/libexec]
5 kx --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
5 kx --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
5 kx --localstatedir=DIR modifiable single-machine data [PREFIX/var]
5 kx --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
5 kx --libdir=DIR object code libraries [EPREFIX/lib]
5 kx --includedir=DIR C header files [PREFIX/include]
5 kx --oldincludedir=DIR C header files for non-gcc [/usr/include]
5 kx --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
5 kx --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
5 kx --infodir=DIR info documentation [DATAROOTDIR/info]
5 kx --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
5 kx --mandir=DIR man documentation [DATAROOTDIR/man]
5 kx --docdir=DIR documentation root [DATAROOTDIR/doc/python]
5 kx --htmldir=DIR html documentation [DOCDIR]
5 kx --dvidir=DIR dvi documentation [DOCDIR]
5 kx --pdfdir=DIR pdf documentation [DOCDIR]
5 kx --psdir=DIR ps documentation [DOCDIR]
5 kx _ACEOF
5 kx
5 kx cat <<\_ACEOF
5 kx
5 kx System types:
5 kx --build=BUILD configure for building on BUILD [guessed]
5 kx --host=HOST cross-compile to build programs to run on HOST [BUILD]
5 kx _ACEOF
5 kx fi
5 kx
5 kx if test -n "$ac_init_help"; then
5 kx case $ac_init_help in
5 kx short | recursive ) echo "Configuration of python 3.10:";;
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-universalsdk[=SDKDIR]
5 kx create a universal binary build. SDKDIR specifies
5 kx which macOS SDK should be used to perform the build,
5 kx see Mac/README.rst. (default is no)
5 kx --enable-framework[=INSTALLDIR]
5 kx create a Python.framework rather than a traditional
5 kx Unix install. optional INSTALLDIR specifies the
5 kx installation path. see Mac/README.rst (default is
5 kx no)
5 kx --enable-shared enable building a shared Python library (default is
5 kx no)
5 kx --enable-profiling enable C-level code profiling with gprof (default is
5 kx no)
5 kx --enable-optimizations enable expensive, stable optimizations (PGO, etc.)
5 kx (default is no)
5 kx --enable-loadable-sqlite-extensions
5 kx support loadable extensions in _sqlite module, see
5 kx Doc/library/sqlite3.rst (default is no)
5 kx --enable-ipv6 enable ipv6 (with ipv4) support, see
5 kx Doc/library/socket.rst (default is yes if supported)
5 kx --enable-big-digits[=15|30]
5 kx use big digits (30 or 15 bits) for Python longs
5 kx (default is system-dependent)]
5 kx --disable-test-modules don't build nor install test modules
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-universal-archs=ARCH
5 kx specify the kind of macOS universal binary that
5 kx should be created. This option is only valid when
5 kx --enable-universalsdk is set; options are:
5 kx ("universal2", "intel-64", "intel-32", "intel",
5 kx "32-bit", "64-bit", "3-way", or "all") see
5 kx Mac/README.rst
5 kx --with-framework-name=FRAMEWORK
5 kx specify the name for the python framework on macOS
5 kx only valid when --enable-framework is set. see
5 kx Mac/README.rst (default is 'Python')
5 kx --with-cxx-main[=COMPILER]
5 kx compile main() and link Python executable with C++
5 kx compiler specified in COMPILER (default is $CXX)
5 kx --with-suffix=SUFFIX set executable suffix to SUFFIX (default is '.exe')
5 kx --with-pydebug build with Py_DEBUG defined (default is no)
5 kx --with-trace-refs enable tracing references for debugging purpose
5 kx (default is no)
5 kx --with-assertions build with C assertions enabled (default is no)
5 kx --with-lto enable Link-Time-Optimization in any build (default
5 kx is no)
5 kx --with-address-sanitizer
5 kx enable AddressSanitizer memory error detector,
5 kx 'asan' (default is no)
5 kx --with-memory-sanitizer enable MemorySanitizer allocation error detector,
5 kx 'msan' (default is no)
5 kx --with-undefined-behavior-sanitizer
5 kx enable UndefinedBehaviorSanitizer undefined
5 kx behaviour detector, 'ubsan' (default is no)
5 kx --with-hash-algorithm=[fnv|siphash24]
5 kx select hash algorithm for use in Python/pyhash.c
5 kx (default is SipHash24)
5 kx --with-tzpath=<list of absolute paths separated by pathsep>
5 kx Select the default time zone search path for zoneinfo.TZPATH
5 kx
5 kx --with-libs='lib1 ...' link against additional libs (default is no)
5 kx --with-system-expat build pyexpat module using an installed expat
5 kx library, see Doc/library/pyexpat.rst (default is no)
5 kx --with-system-ffi build _ctypes module using an installed ffi library,
5 kx see Doc/library/ctypes.rst (default is
5 kx system-dependent)
5 kx --with-system-libmpdec build _decimal module using an installed libmpdec
5 kx library, see Doc/library/decimal.rst (default is no)
5 kx --with-decimal-contextvar
5 kx build _decimal module using a coroutine-local rather
5 kx than a thread-local context (default is yes)
5 kx --with-tcltk-includes='-I...'
5 kx override search for Tcl and Tk include files
5 kx --with-tcltk-libs='-L...'
5 kx override search for Tcl and Tk libs
5 kx --with-dbmliborder=db1:db2:...
5 kx override order to check db backends for dbm; a valid
5 kx value is a colon separated string with the backend
5 kx names `ndbm', `gdbm' and `bdb'.
5 kx --with-doc-strings enable documentation strings (default is yes)
5 kx --with-pymalloc enable specialized mallocs (default is yes)
5 kx --with-c-locale-coercion
5 kx enable C locale coercion to a UTF-8 based locale
5 kx (default is yes)
5 kx --with-valgrind enable Valgrind support (default is no)
5 kx --with-dtrace enable DTrace support (default is no)
5 kx --with-libm=STRING override libm math library to STRING (default is
5 kx system-dependent)
5 kx --with-libc=STRING override libc C library to STRING (default is
5 kx system-dependent)
5 kx --with-platlibdir=DIRNAME
5 kx Python library directory name (default is "lib")
5 kx --with-wheel-pkg-dir=PATH
5 kx Directory of wheel packages used by ensurepip
5 kx (default: none)
5 kx --with(out)-readline[=editline]
5 kx use Editline for backend or disable readline module
5 kx --with-computed-gotos enable computed gotos in evaluation loop (enabled by
5 kx default on supported compilers)
5 kx --with-ensurepip[=install|upgrade|no]
5 kx "install" or "upgrade" using bundled pip (default is
5 kx upgrade)
5 kx --with-openssl=DIR root of the OpenSSL directory
5 kx --with-openssl-rpath=[DIR|auto|no]
5 kx Set runtime library directory (rpath) for OpenSSL
5 kx libraries, no (default): don't set rpath, auto:
5 kx auto-detect rpath from --with-openssl and
5 kx pkg-config, DIR: set an explicit rpath
5 kx --with-ssl-default-suites=[python|openssl|STRING]
5 kx override default cipher suites string, python: use
5 kx Python's preferred selection (default), openssl:
5 kx leave OpenSSL's defaults untouched, STRING: use a
5 kx custom string, python and STRING also set TLS 1.2 as
5 kx minimum TLS version
5 kx --with-builtin-hashlib-hashes=md5,sha1,sha256,sha512,sha3,blake2
5 kx builtin hash modules, md5, sha1, sha256, sha512,
5 kx sha3 (with shake), blake2
5 kx --with-experimental-isolated-subinterpreters
5 kx better isolate subinterpreters, experimental build
5 kx mode (default is no)
5 kx --without-static-libpython
5 kx do not build libpythonMAJOR.MINOR.a and do not
5 kx install python.o (default is yes)
5 kx
5 kx Some influential environment variables:
5 kx MACHDEP name for machine-dependent library files
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 CPP C preprocessor
5 kx PROFILE_TASK
5 kx Python args for PGO generation task
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
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 <https://github.com/python/cpython/issues/>.
5 kx _ACEOF
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5 kx ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
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5 kx
5 kx test -n "$ac_init_help" && exit $ac_status
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5 kx python configure 3.10
5 kx generated by GNU Autoconf 2.69
5 kx
5 kx Copyright (C) 2012 Free Software Foundation, Inc.
5 kx This configure script is free software; the Free Software Foundation
5 kx gives unlimited permission to copy, distribute and modify it.
5 kx _ACEOF
5 kx exit
5 kx fi
5 kx
5 kx ## ------------------------ ##
5 kx ## Autoconf initialization. ##
5 kx ## ------------------------ ##
5 kx
5 kx # ac_fn_c_try_compile LINENO
5 kx # --------------------------
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5 kx ac_fn_c_try_compile ()
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5 kx ac_retval=1
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5 kx ac_fn_c_try_cpp ()
5 kx {
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5 kx if { { ac_try="$ac_cpp conftest.$ac_ext"
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5 kx (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
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5 kx mv -f conftest.er1 conftest.err
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5 kx $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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5 kx sed 's/^/| /' conftest.$ac_ext >&5
5 kx
5 kx ac_retval=1
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5 kx as_fn_set_status $ac_retval
5 kx
5 kx } # ac_fn_c_try_cpp
5 kx
5 kx # ac_fn_c_try_link LINENO
5 kx # -----------------------
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5 kx ac_fn_c_try_link ()
5 kx {
5 kx as_lineno=${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\""
5 kx $as_echo "$ac_try_echo"; } >&5
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
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" ||
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5 kx sed 's/^/| /' conftest.$ac_ext >&5
5 kx
5 kx ac_retval=1
5 kx fi
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
5 kx # left behind by Apple's compiler. We do this before executing the actions.
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 $ac_retval
5 kx
5 kx } # ac_fn_c_try_link
5 kx
5 kx # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
5 kx # -------------------------------------------------------
5 kx # Tests whether HEADER exists, giving a warning if it cannot be compiled using
5 kx # the include files in INCLUDES and setting the cache variable VAR
5 kx # accordingly.
5 kx ac_fn_c_check_header_mongrel ()
5 kx {
5 kx as_lineno=${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
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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 #((
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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;}
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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 https://github.com/python/cpython/issues/ ##
5 kx ## -------------------------------------------------------- ##"
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5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
5 kx $as_echo_n "checking for $2... " >&6; }
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5 kx eval "$3=\$ac_header_compiler"
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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; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_header_mongrel
5 kx
5 kx # ac_fn_c_try_run LINENO
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5 kx ac_fn_c_try_run ()
5 kx {
5 kx as_lineno=${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 "(($ac_try" in
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5 kx eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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5 kx (eval "$ac_try") 2>&5
5 kx ac_status=$?
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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 $ac_retval
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5 kx } # ac_fn_c_try_run
5 kx
5 kx # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
5 kx # -------------------------------------------------------
5 kx # Tests whether HEADER exists and can be compiled using the include files in
5 kx # INCLUDES, setting the cache variable VAR accordingly.
5 kx ac_fn_c_check_header_compile ()
5 kx {
5 kx as_lineno=${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
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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; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_header_compile
5 kx
5 kx # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
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5 kx ac_fn_c_check_type ()
5 kx {
5 kx as_lineno=${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
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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 ()
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 ()
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.$ac_ext
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5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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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; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_type
5 kx
5 kx # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
5 kx # --------------------------------------------
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5 kx # INCLUDES, setting VAR accordingly. Returns whether the value could be
5 kx # computed
5 kx ac_fn_c_compute_int ()
5 kx {
5 kx as_lineno=${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 ()
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 ()
5 kx {
5 kx static int test_array [1 - 2 * !(($2) <= $ac_mid)];
5 kx test_array [0] = 0;
5 kx return test_array [0];
5 kx
5 kx ;
5 kx return 0;
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5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$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 ()
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 ()
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 ()
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 ()
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 ()
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; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_func
5 kx
5 kx # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
5 kx # ---------------------------------------------
5 kx # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
5 kx # accordingly.
5 kx ac_fn_c_check_decl ()
5 kx {
5 kx as_lineno=${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 ()
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; ${as_lineno_stack:+:} unset as_lineno
5 kx
5 kx } # ac_fn_c_check_decl
5 kx
5 kx # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
5 kx # ----------------------------------------------------
5 kx # Tries to find if the field MEMBER exists in type AGGR, after including
5 kx # INCLUDES, setting cache variable VAR accordingly.
5 kx ac_fn_c_check_member ()
5 kx {
5 kx as_lineno=${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 ()
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 ()
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 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 python $as_me 3.10, 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 # 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
5 kx
5 kx
5 kx if test "$srcdir" != . -a "$srcdir" != "$(pwd)"; then
5 kx # If we're building out-of-tree, we need to make sure the following
5 kx # resources get picked up before their $srcdir counterparts.
5 kx # Objects/ -> typeslots.inc
5 kx # Include/ -> Python.h
5 kx # Python/ -> importlib.h
5 kx # (A side effect of this is that these resources will automatically be
5 kx # regenerated when building out-of-tree, regardless of whether or not
5 kx # the $srcdir counterpart is up-to-date. This is an acceptable trade
5 kx # off.)
5 kx BASECPPFLAGS="-IObjects -IInclude -IPython"
5 kx else
5 kx BASECPPFLAGS=""
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test -e $srcdir/.git
5 kx then
5 kx # Extract the first word of "git", so it can be a program name with args.
5 kx set dummy git; 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_HAS_GIT+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$HAS_GIT"; then
5 kx ac_cv_prog_HAS_GIT="$HAS_GIT" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$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_HAS_GIT="found"
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 "$ac_cv_prog_HAS_GIT" && ac_cv_prog_HAS_GIT="not-found"
5 kx fi
5 kx fi
5 kx HAS_GIT=$ac_cv_prog_HAS_GIT
5 kx if test -n "$HAS_GIT"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAS_GIT" >&5
5 kx $as_echo "$HAS_GIT" >&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 else
5 kx HAS_GIT=no-repository
5 kx fi
5 kx if test $HAS_GIT = found
5 kx then
5 kx GITVERSION="git --git-dir \$(srcdir)/.git rev-parse --short HEAD"
5 kx GITTAG="git --git-dir \$(srcdir)/.git describe --all --always --dirty"
5 kx GITBRANCH="git --git-dir \$(srcdir)/.git name-rev --name-only HEAD"
5 kx else
5 kx GITVERSION=""
5 kx GITTAG=""
5 kx GITBRANCH=""
5 kx fi
5 kx
5 kx
5 kx ac_config_headers="$ac_config_headers pyconfig.h"
5 kx
5 kx
5 kx ac_aux_dir=
5 kx for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
5 kx if test -f "$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 $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
5 kx fi
5 kx
5 kx # These three variables are undocumented and unsupported,
5 kx # and are intended to be withdrawn in a future Autoconf release.
5 kx # They can cause serious problems if a builder's source tree is in a directory
5 kx # whose full name contains unusual characters.
5 kx ac_config_guess="$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 # 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
5 kx
5 kx
5 kx # pybuilddir.txt will be created by --generate-posix-vars in the Makefile
5 kx rm -f pybuilddir.txt
5 kx
5 kx for ac_prog in python$PACKAGE_VERSION python3 python
5 kx do
5 kx # Extract the first word of "$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_PYTHON_FOR_REGEN+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$PYTHON_FOR_REGEN"; then
5 kx ac_cv_prog_PYTHON_FOR_REGEN="$PYTHON_FOR_REGEN" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$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_PYTHON_FOR_REGEN="$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 PYTHON_FOR_REGEN=$ac_cv_prog_PYTHON_FOR_REGEN
5 kx if test -n "$PYTHON_FOR_REGEN"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_REGEN" >&5
5 kx $as_echo "$PYTHON_FOR_REGEN" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$PYTHON_FOR_REGEN" && break
5 kx done
5 kx test -n "$PYTHON_FOR_REGEN" || PYTHON_FOR_REGEN="python3"
5 kx
5 kx
5 kx
5 kx if test "$cross_compiling" = yes; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python interpreter for cross build" >&5
5 kx $as_echo_n "checking for python interpreter for cross build... " >&6; }
5 kx PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib:$(srcdir)/Lib/plat-$(MACHDEP) $(PYTHON3)'
5 kx elif test "$cross_compiling" = maybe; then
5 kx as_fn_error $? "Cross compiling required --host=HOST-TUPLE and --build=ARCH" "$LINENO" 5
5 kx else
5 kx PYTHON_FOR_BUILD='./$(BUILDPYTHON) -E'
5 kx fi
5 kx
5 kx
5 kx
5 kx if test "$prefix" != "/"; then
5 kx prefix=`echo "$prefix" | sed -e 's/\/$//g'`
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx # We don't use PACKAGE_ variables, and they cause conflicts
5 kx # with other autoconf-based packages that include Python.h
5 kx grep -v 'define PACKAGE_' <confdefs.h >confdefs.h.new
5 kx rm confdefs.h
5 kx mv confdefs.h.new confdefs.h
5 kx
5 kx
5 kx VERSION=3.10
5 kx
5 kx # Version number of Python's own shared library file.
5 kx
5 kx SOVERSION=1.0
5 kx
5 kx # The later defininition of _XOPEN_SOURCE disables certain features
5 kx # on Linux, so we need _GNU_SOURCE to re-enable them (makedev, tm_zone).
5 kx
5 kx $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5 kx
5 kx
5 kx # The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
5 kx # certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable
5 kx # them.
5 kx
5 kx $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
5 kx
5 kx
5 kx # The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
5 kx # certain features on FreeBSD, so we need __BSD_VISIBLE to re-enable
5 kx # them.
5 kx
5 kx $as_echo "#define __BSD_VISIBLE 1" >>confdefs.h
5 kx
5 kx
5 kx # The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
5 kx # certain features on Mac OS X, so we need _DARWIN_C_SOURCE to re-enable
5 kx # them.
5 kx
5 kx $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx define_xopen_source=yes
5 kx
5 kx # Arguments passed to configure.
5 kx
5 kx CONFIG_ARGS="$ac_configure_args"
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-universalsdk" >&5
5 kx $as_echo_n "checking for --enable-universalsdk... " >&6; }
5 kx # Check whether --enable-universalsdk was given.
5 kx if test "${enable_universalsdk+set}" = set; then :
5 kx enableval=$enable_universalsdk;
5 kx case $enableval in
5 kx yes)
5 kx # Locate the best usable SDK, see Mac/README for more
5 kx # information
5 kx enableval="`/usr/bin/xcodebuild -version -sdk macosx Path 2>/dev/null`"
5 kx if ! ( echo $enableval | grep -E '\.sdk' 1>/dev/null )
5 kx then
5 kx enableval=/Developer/SDKs/MacOSX10.4u.sdk
5 kx if test ! -d "${enableval}"
5 kx then
5 kx enableval=/
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx case $enableval in
5 kx no)
5 kx UNIVERSALSDK=
5 kx enable_universalsdk=
5 kx ;;
5 kx *)
5 kx UNIVERSALSDK=$enableval
5 kx if test ! -d "${UNIVERSALSDK}"
5 kx then
5 kx as_fn_error $? "--enable-universalsdk specifies non-existing SDK: ${UNIVERSALSDK}" "$LINENO" 5
5 kx fi
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx else
5 kx
5 kx UNIVERSALSDK=
5 kx enable_universalsdk=
5 kx
5 kx fi
5 kx
5 kx if test -n "${UNIVERSALSDK}"
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSALSDK}" >&5
5 kx $as_echo "${UNIVERSALSDK}" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx
5 kx ARCH_RUN_32BIT=""
5 kx
5 kx # For backward compatibility reasons we prefer to select '32-bit' if available,
5 kx # otherwise use 'intel'
5 kx UNIVERSAL_ARCHS="32-bit"
5 kx if test "`uname -s`" = "Darwin"
5 kx then
5 kx if test -n "${UNIVERSALSDK}"
5 kx then
5 kx if test -z "`/usr/bin/file -L "${UNIVERSALSDK}/usr/lib/libSystem.dylib" | grep ppc`"
5 kx then
5 kx UNIVERSAL_ARCHS="intel"
5 kx fi
5 kx fi
5 kx fi
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-universal-archs" >&5
5 kx $as_echo_n "checking for --with-universal-archs... " >&6; }
5 kx
5 kx # Check whether --with-universal-archs was given.
5 kx if test "${with_universal_archs+set}" = set; then :
5 kx withval=$with_universal_archs;
5 kx UNIVERSAL_ARCHS="$withval"
5 kx
5 kx fi
5 kx
5 kx if test -n "${UNIVERSALSDK}"
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSAL_ARCHS}" >&5
5 kx $as_echo "${UNIVERSAL_ARCHS}" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx # Check whether --with-framework-name was given.
5 kx if test "${with_framework_name+set}" = set; then :
5 kx withval=$with_framework_name;
5 kx PYTHONFRAMEWORK=${withval}
5 kx PYTHONFRAMEWORKDIR=${withval}.framework
5 kx PYTHONFRAMEWORKIDENTIFIER=org.python.`echo $withval | tr 'A-Z' 'a-z'`
5 kx
5 kx else
5 kx
5 kx PYTHONFRAMEWORK=Python
5 kx PYTHONFRAMEWORKDIR=Python.framework
5 kx PYTHONFRAMEWORKIDENTIFIER=org.python.python
5 kx
5 kx fi
5 kx
5 kx # Check whether --enable-framework was given.
5 kx if test "${enable_framework+set}" = set; then :
5 kx enableval=$enable_framework;
5 kx case $enableval in
5 kx yes)
5 kx enableval=/Library/Frameworks
5 kx esac
5 kx case $enableval in
5 kx no)
5 kx PYTHONFRAMEWORK=
5 kx PYTHONFRAMEWORKDIR=no-framework
5 kx PYTHONFRAMEWORKPREFIX=
5 kx PYTHONFRAMEWORKINSTALLDIR=
5 kx FRAMEWORKINSTALLFIRST=
5 kx FRAMEWORKINSTALLLAST=
5 kx FRAMEWORKALTINSTALLFIRST=
5 kx FRAMEWORKALTINSTALLLAST=
5 kx FRAMEWORKPYTHONW=
5 kx if test "x${prefix}" = "xNONE"; then
5 kx FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
5 kx else
5 kx FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
5 kx fi
5 kx enable_framework=
5 kx ;;
5 kx *)
5 kx PYTHONFRAMEWORKPREFIX="${enableval}"
5 kx PYTHONFRAMEWORKINSTALLDIR=$PYTHONFRAMEWORKPREFIX/$PYTHONFRAMEWORKDIR
5 kx FRAMEWORKINSTALLFIRST="frameworkinstallstructure"
5 kx FRAMEWORKALTINSTALLFIRST="frameworkinstallstructure "
5 kx FRAMEWORKINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkinstallunixtools"
5 kx FRAMEWORKALTINSTALLLAST="frameworkinstallmaclib frameworkinstallapps frameworkaltinstallunixtools"
5 kx FRAMEWORKPYTHONW="frameworkpythonw"
5 kx FRAMEWORKINSTALLAPPSPREFIX="/Applications"
5 kx
5 kx if test "x${prefix}" = "xNONE" ; then
5 kx FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
5 kx
5 kx else
5 kx FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
5 kx fi
5 kx
5 kx case "${enableval}" in
5 kx /System*)
5 kx FRAMEWORKINSTALLAPPSPREFIX="/Applications"
5 kx if test "${prefix}" = "NONE" ; then
5 kx # See below
5 kx FRAMEWORKUNIXTOOLSPREFIX="/usr"
5 kx fi
5 kx ;;
5 kx
5 kx /Library*)
5 kx FRAMEWORKINSTALLAPPSPREFIX="/Applications"
5 kx ;;
5 kx
5 kx */Library/Frameworks)
5 kx MDIR="`dirname "${enableval}"`"
5 kx MDIR="`dirname "${MDIR}"`"
5 kx FRAMEWORKINSTALLAPPSPREFIX="${MDIR}/Applications"
5 kx
5 kx if test "${prefix}" = "NONE"; then
5 kx # User hasn't specified the
5 kx # --prefix option, but wants to install
5 kx # the framework in a non-default location,
5 kx # ensure that the compatibility links get
5 kx # installed relative to that prefix as well
5 kx # instead of in /usr/local.
5 kx FRAMEWORKUNIXTOOLSPREFIX="${MDIR}"
5 kx fi
5 kx ;;
5 kx
5 kx *)
5 kx FRAMEWORKINSTALLAPPSPREFIX="/Applications"
5 kx ;;
5 kx esac
5 kx
5 kx prefix=$PYTHONFRAMEWORKINSTALLDIR/Versions/$VERSION
5 kx
5 kx # Add files for Mac specific code to the list of output
5 kx # files:
5 kx ac_config_files="$ac_config_files Mac/Makefile"
5 kx
5 kx ac_config_files="$ac_config_files Mac/PythonLauncher/Makefile"
5 kx
5 kx ac_config_files="$ac_config_files Mac/Resources/framework/Info.plist"
5 kx
5 kx ac_config_files="$ac_config_files Mac/Resources/app/Info.plist"
5 kx
5 kx esac
5 kx
5 kx else
5 kx
5 kx PYTHONFRAMEWORK=
5 kx PYTHONFRAMEWORKDIR=no-framework
5 kx PYTHONFRAMEWORKPREFIX=
5 kx PYTHONFRAMEWORKINSTALLDIR=
5 kx FRAMEWORKINSTALLFIRST=
5 kx FRAMEWORKINSTALLLAST=
5 kx FRAMEWORKALTINSTALLFIRST=
5 kx FRAMEWORKALTINSTALLLAST=
5 kx FRAMEWORKPYTHONW=
5 kx if test "x${prefix}" = "xNONE" ; then
5 kx FRAMEWORKUNIXTOOLSPREFIX="${ac_default_prefix}"
5 kx else
5 kx FRAMEWORKUNIXTOOLSPREFIX="${prefix}"
5 kx fi
5 kx enable_framework=
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
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define _PYTHONFRAMEWORK "${PYTHONFRAMEWORK}"
5 kx _ACEOF
5 kx
5 kx
5 kx ##AC_ARG_WITH(dyld,
5 kx ## AS_HELP_STRING([--with-dyld],
5 kx ## [use (OpenStep|Rhapsody) dynamic linker]))
5 kx ##
5 kx # Set name for machine-dependent library files
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5
5 kx $as_echo_n "checking MACHDEP... " >&6; }
5 kx if test -z "$MACHDEP"
5 kx then
5 kx # avoid using uname for cross builds
5 kx if test "$cross_compiling" = yes; then
5 kx # ac_sys_system and ac_sys_release are used for setting
5 kx # a lot of different things including 'define_xopen_source'
5 kx # in the case statement below.
5 kx case "$host" in
5 kx *-*-linux-android*)
5 kx ac_sys_system=Linux-android
5 kx ;;
5 kx *-*-linux*)
5 kx ac_sys_system=Linux
5 kx ;;
5 kx *-*-cygwin*)
5 kx ac_sys_system=Cygwin
5 kx ;;
5 kx *-*-vxworks*)
5 kx ac_sys_system=VxWorks
5 kx ;;
5 kx *)
5 kx # for now, limit cross builds to known configurations
5 kx MACHDEP="unknown"
5 kx as_fn_error $? "cross build not supported for $host" "$LINENO" 5
5 kx esac
5 kx ac_sys_release=
5 kx else
5 kx ac_sys_system=`uname -s`
5 kx if test "$ac_sys_system" = "AIX" \
5 kx -o "$ac_sys_system" = "UnixWare" -o "$ac_sys_system" = "OpenUNIX"; then
5 kx ac_sys_release=`uname -v`
5 kx else
5 kx ac_sys_release=`uname -r`
5 kx fi
5 kx fi
5 kx ac_md_system=`echo $ac_sys_system |
5 kx tr -d '/ ' | tr '[A-Z]' '[a-z]'`
5 kx ac_md_release=`echo $ac_sys_release |
5 kx tr -d '/ ' | sed 's/^[A-Z]\.//' | sed 's/\..*//'`
5 kx MACHDEP="$ac_md_system$ac_md_release"
5 kx
5 kx case $MACHDEP in
5 kx aix*) MACHDEP="aix";;
5 kx linux*) MACHDEP="linux";;
5 kx cygwin*) MACHDEP="cygwin";;
5 kx darwin*) MACHDEP="darwin";;
5 kx '') MACHDEP="unknown";;
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$MACHDEP\"" >&5
5 kx $as_echo "\"$MACHDEP\"" >&6; }
5 kx
5 kx
5 kx if test "$cross_compiling" = yes; then
5 kx case "$host" in
5 kx *-*-linux*)
5 kx case "$host_cpu" in
5 kx arm*)
5 kx _host_cpu=arm
5 kx ;;
5 kx *)
5 kx _host_cpu=$host_cpu
5 kx esac
5 kx ;;
5 kx *-*-cygwin*)
5 kx _host_cpu=
5 kx ;;
5 kx *-*-vxworks*)
5 kx _host_cpu=$host_cpu
5 kx ;;
5 kx *)
5 kx # for now, limit cross builds to known configurations
5 kx MACHDEP="unknown"
5 kx as_fn_error $? "cross build not supported for $host" "$LINENO" 5
5 kx esac
5 kx _PYTHON_HOST_PLATFORM="$MACHDEP${_host_cpu:+-$_host_cpu}"
5 kx fi
5 kx
5 kx # Some systems cannot stand _XOPEN_SOURCE being defined at all; they
5 kx # disable features if it is defined, without any means to access these
5 kx # features as extensions. For these systems, we skip the definition of
5 kx # _XOPEN_SOURCE. Before adding a system to the list to gain access to
5 kx # some feature, make sure there is no alternative way to access this
5 kx # feature. Also, when using wildcards, make sure you have verified the
5 kx # need for not defining _XOPEN_SOURCE on all systems matching the
5 kx # wildcard, and that the wildcard does not include future systems
5 kx # (which may remove their limitations).
5 kx case $ac_sys_system/$ac_sys_release in
5 kx # On OpenBSD, select(2) is not available if _XOPEN_SOURCE is defined,
5 kx # even though select is a POSIX function. Reported by J. Ribbens.
5 kx # Reconfirmed for OpenBSD 3.3 by Zachary Hamm, for 3.4 by Jason Ish.
5 kx # In addition, Stefan Krah confirms that issue #1244610 exists through
5 kx # OpenBSD 4.6, but is fixed in 4.7.
5 kx OpenBSD/2.* | OpenBSD/3.* | OpenBSD/4.[0123456])
5 kx define_xopen_source=no
5 kx # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
5 kx # also defined. This can be overridden by defining _BSD_SOURCE
5 kx # As this has a different meaning on Linux, only define it on OpenBSD
5 kx
5 kx $as_echo "#define _BSD_SOURCE 1" >>confdefs.h
5 kx
5 kx ;;
5 kx OpenBSD/*)
5 kx # OpenBSD undoes our definition of __BSD_VISIBLE if _XOPEN_SOURCE is
5 kx # also defined. This can be overridden by defining _BSD_SOURCE
5 kx # As this has a different meaning on Linux, only define it on OpenBSD
5 kx
5 kx $as_echo "#define _BSD_SOURCE 1" >>confdefs.h
5 kx
5 kx ;;
5 kx # Defining _XOPEN_SOURCE on NetBSD version prior to the introduction of
5 kx # _NETBSD_SOURCE disables certain features (eg. setgroups). Reported by
5 kx # Marc Recht
5 kx NetBSD/1.5 | NetBSD/1.5.* | NetBSD/1.6 | NetBSD/1.6.* | NetBSD/1.6[A-S])
5 kx define_xopen_source=no;;
5 kx # From the perspective of Solaris, _XOPEN_SOURCE is not so much a
5 kx # request to enable features supported by the standard as a request
5 kx # to disable features not supported by the standard. The best way
5 kx # for Python to use Solaris is simply to leave _XOPEN_SOURCE out
5 kx # entirely and define __EXTENSIONS__ instead.
5 kx SunOS/*)
5 kx define_xopen_source=no;;
5 kx # On UnixWare 7, u_long is never defined with _XOPEN_SOURCE,
5 kx # but used in /usr/include/netinet/tcp.h. Reported by Tim Rice.
5 kx # Reconfirmed for 7.1.4 by Martin v. Loewis.
5 kx OpenUNIX/8.0.0| UnixWare/7.1.[0-4])
5 kx define_xopen_source=no;;
5 kx # On OpenServer 5, u_short is never defined with _XOPEN_SOURCE,
5 kx # but used in struct sockaddr.sa_family. Reported by Tim Rice.
5 kx SCO_SV/3.2)
5 kx define_xopen_source=no;;
5 kx # On MacOS X 10.2, a bug in ncurses.h means that it craps out if
5 kx # _XOPEN_EXTENDED_SOURCE is defined. Apparently, this is fixed in 10.3, which
5 kx # identifies itself as Darwin/7.*
5 kx # On Mac OS X 10.4, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
5 kx # disables platform specific features beyond repair.
5 kx # On Mac OS X 10.3, defining _POSIX_C_SOURCE or _XOPEN_SOURCE
5 kx # has no effect, don't bother defining them
5 kx Darwin/[6789].*)
5 kx define_xopen_source=no;;
5 kx Darwin/[12][0-9].*)
5 kx define_xopen_source=no;;
5 kx # On QNX 6.3.2, defining _XOPEN_SOURCE prevents netdb.h from
5 kx # defining NI_NUMERICHOST.
5 kx QNX/6.3.2)
5 kx define_xopen_source=no
5 kx ;;
5 kx # On VxWorks, defining _XOPEN_SOURCE causes compile failures
5 kx # in network headers still using system V types.
5 kx VxWorks/*)
5 kx define_xopen_source=no
5 kx ;;
5 kx
5 kx # On HP-UX, defining _XOPEN_SOURCE to 600 or greater hides
5 kx # chroot() and other functions
5 kx hp*|HP*)
5 kx define_xopen_source=no
5 kx ;;
5 kx
5 kx esac
5 kx
5 kx if test $define_xopen_source = yes
5 kx then
5 kx # X/Open 7, incorporating POSIX.1-2008
5 kx
5 kx $as_echo "#define _XOPEN_SOURCE 700" >>confdefs.h
5 kx
5 kx
5 kx # On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
5 kx # definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else
5 kx # several APIs are not declared. Since this is also needed in some
5 kx # cases for HP-UX, we define it globally.
5 kx
5 kx $as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx $as_echo "#define _POSIX_C_SOURCE 200809L" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # On HP-UX mbstate_t requires _INCLUDE__STDC_A1_SOURCE
5 kx case $ac_sys_system in
5 kx hp*|HP*)
5 kx define_stdc_a1=yes;;
5 kx *)
5 kx define_stdc_a1=no;;
5 kx esac
5 kx
5 kx if test $define_stdc_a1 = yes
5 kx then
5 kx
5 kx $as_echo "#define _INCLUDE__STDC_A1_SOURCE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Record the configure-time value of MACOSX_DEPLOYMENT_TARGET,
5 kx # it may influence the way we can build extensions, so distutils
5 kx # needs to check it
5 kx
5 kx
5 kx CONFIGURE_MACOSX_DEPLOYMENT_TARGET=
5 kx EXPORT_MACOSX_DEPLOYMENT_TARGET='#'
5 kx
5 kx # checks for alternative programs
5 kx
5 kx # compiler flags are generated in two sets, BASECFLAGS and OPT. OPT is just
5 kx # for debug/optimization stuff. BASECFLAGS is for flags that are required
5 kx # just to get things to compile and link. Users are free to override OPT
5 kx # when running configure or make. The build should not break if they do.
5 kx # BASECFLAGS should generally not be messed with, however.
5 kx
5 kx # If the user switches compilers, we can't believe the cache
5 kx if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
5 kx then
5 kx as_fn_error $? "cached CC is different -- throw away $cache_file
5 kx (it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5
5 kx fi
5 kx
5 kx # Don't let AC_PROG_CC set the default CFLAGS. It normally sets -g -O2
5 kx # when the compiler supports them, but we don't always want -O2, and
5 kx # we set -g later.
5 kx if test -z "$CFLAGS"; then
5 kx CFLAGS=
5 kx fi
5 kx
5 kx if test "$ac_sys_system" = "Darwin"
5 kx then
5 kx # Compiler selection on MacOSX is more complicated than
5 kx # AC_PROG_CC can handle, see Mac/README for more
5 kx # information
5 kx if test -z "${CC}"
5 kx then
5 kx found_gcc=
5 kx found_clang=
5 kx as_save_IFS=$IFS; IFS=:
5 kx for as_dir in $PATH
5 kx do
5 kx IFS=$as_save_IFS
5 kx if test -x "${as_dir}/gcc"; then
5 kx if test -z "${found_gcc}"; then
5 kx found_gcc="${as_dir}/gcc"
5 kx fi
5 kx fi
5 kx if test -x "${as_dir}/clang"; then
5 kx if test -z "${found_clang}"; then
5 kx found_clang="${as_dir}/clang"
5 kx fi
5 kx fi
5 kx done
5 kx IFS=$as_save_IFS
5 kx
5 kx if test -n "$found_gcc" -a -n "$found_clang"
5 kx then
5 kx if test -n "`"$found_gcc" --version | grep llvm-gcc`"
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: Detected llvm-gcc, falling back to clang" >&5
5 kx $as_echo "$as_me: Detected llvm-gcc, falling back to clang" >&6;}
5 kx CC="$found_clang"
5 kx CXX="$found_clang++"
5 kx fi
5 kx
5 kx
5 kx elif test -z "$found_gcc" -a -n "$found_clang"
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: No GCC found, use CLANG" >&5
5 kx $as_echo "$as_me: No GCC found, use CLANG" >&6;}
5 kx CC="$found_clang"
5 kx CXX="$found_clang++"
5 kx
5 kx elif test -z "$found_gcc" -a -z "$found_clang"
5 kx then
5 kx found_clang=`/usr/bin/xcrun -find clang 2>/dev/null`
5 kx if test -n "${found_clang}"
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: Using clang from Xcode.app" >&5
5 kx $as_echo "$as_me: Using clang from Xcode.app" >&6;}
5 kx CC="${found_clang}"
5 kx CXX="`/usr/bin/xcrun -find clang++`"
5 kx
5 kx # else: use default behaviour
5 kx fi
5 kx fi
5 kx fi
5 kx fi
5 kx ac_ext=c
5 kx ac_cpp='$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 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 ()
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 ()
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 ()
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 ()
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.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_prog_cc_g=yes
5 kx else
5 kx CFLAGS=""
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$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 ()
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.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdarg.h>
5 kx #include <stdio.h>
5 kx struct stat;
5 kx /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5 kx struct buf { int x; };
5 kx FILE * (*rcsopen) (struct buf *, struct stat *, int);
5 kx static char *e (p, i)
5 kx char **p;
5 kx int i;
5 kx {
5 kx return p[i];
5 kx }
5 kx static char *f (char * (*g) (char **, int), char **p, ...)
5 kx {
5 kx char *s;
5 kx va_list v;
5 kx va_start (v,p);
5 kx s = g (p, va_arg (v,int));
5 kx va_end (v);
5 kx return s;
5 kx }
5 kx
5 kx /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5 kx function prototypes and stuff, but not '\xHH' hex character constants.
5 kx These don't provoke an error unfortunately, instead are silently treated
5 kx as 'x'. The following induces an error, until -std is added to get
5 kx proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5 kx array size at least. It's necessary to write '\x00'==0 to get something
5 kx that's true only with -std. */
5 kx int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5 kx
5 kx /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5 kx inside strings and character constants. */
5 kx #define FOO(x) 'x'
5 kx int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5 kx
5 kx int test (int i, double x);
5 kx struct s1 {int (*f) (int a);};
5 kx struct s2 {int (*f) (double a);};
5 kx int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5 kx int argc;
5 kx char **argv;
5 kx int
5 kx main ()
5 kx {
5 kx return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5 kx -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5 kx do
5 kx CC="$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 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 { $as_echo "$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 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
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-cxx-main=<compiler>" >&5
5 kx $as_echo_n "checking for --with-cxx-main=<compiler>... " >&6; }
5 kx
5 kx # Check whether --with-cxx_main was given.
5 kx if test "${with_cxx_main+set}" = set; then :
5 kx withval=$with_cxx_main;
5 kx
5 kx case $withval in
5 kx no) with_cxx_main=no
5 kx MAINCC='$(CC)';;
5 kx yes) with_cxx_main=yes
5 kx MAINCC='$(CXX)';;
5 kx *) with_cxx_main=yes
5 kx MAINCC=$withval
5 kx if test -z "$CXX"
5 kx then
5 kx CXX=$withval
5 kx fi;;
5 kx esac
5 kx else
5 kx
5 kx with_cxx_main=no
5 kx MAINCC='$(CC)'
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_cxx_main" >&5
5 kx $as_echo "$with_cxx_main" >&6; }
5 kx
5 kx preset_cxx="$CXX"
5 kx if test -z "$CXX"
5 kx then
5 kx case "$CC" in
5 kx gcc) if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}g++", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}g++; 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_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $CXX in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_CXX="$CXX" # 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 notfound
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_CXX="$as_dir/$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 CXX=$ac_cv_path_CXX
5 kx if test -n "$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 $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_path_CXX"; then
5 kx ac_pt_CXX=$CXX
5 kx # Extract the first word of "g++", so it can be a program name with args.
5 kx set dummy g++; 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_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $ac_pt_CXX in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # 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 notfound
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_CXX="$as_dir/$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_CXX=$ac_cv_path_ac_pt_CXX
5 kx if test -n "$ac_pt_CXX"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
5 kx $as_echo "$ac_pt_CXX" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_pt_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=$ac_pt_CXX
5 kx fi
5 kx else
5 kx CXX="$ac_cv_path_CXX"
5 kx fi
5 kx ;;
5 kx cc) if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}c++", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}c++; 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_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $CXX in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_CXX="$CXX" # 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 notfound
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_CXX="$as_dir/$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 CXX=$ac_cv_path_CXX
5 kx if test -n "$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 $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_path_CXX"; then
5 kx ac_pt_CXX=$CXX
5 kx # Extract the first word of "c++", so it can be a program name with args.
5 kx set dummy c++; 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_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $ac_pt_CXX in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # 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 notfound
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_CXX="$as_dir/$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_CXX=$ac_cv_path_ac_pt_CXX
5 kx if test -n "$ac_pt_CXX"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
5 kx $as_echo "$ac_pt_CXX" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_pt_CXX" = x; then
5 kx CXX="c++"
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=$ac_pt_CXX
5 kx fi
5 kx else
5 kx CXX="$ac_cv_path_CXX"
5 kx fi
5 kx ;;
5 kx clang|*/clang) if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}clang++", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}clang++; 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_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $CXX in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_CXX="$CXX" # 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 notfound
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_CXX="$as_dir/$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 CXX=$ac_cv_path_CXX
5 kx if test -n "$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 $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_path_CXX"; then
5 kx ac_pt_CXX=$CXX
5 kx # Extract the first word of "clang++", so it can be a program name with args.
5 kx set dummy clang++; 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_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $ac_pt_CXX in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # 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 notfound
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_CXX="$as_dir/$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_CXX=$ac_cv_path_ac_pt_CXX
5 kx if test -n "$ac_pt_CXX"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
5 kx $as_echo "$ac_pt_CXX" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_pt_CXX" = x; then
5 kx CXX="clang++"
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=$ac_pt_CXX
5 kx fi
5 kx else
5 kx CXX="$ac_cv_path_CXX"
5 kx fi
5 kx ;;
5 kx icc|*/icc) if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}icpc", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}icpc; 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_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $CXX in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_CXX="$CXX" # 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 notfound
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_CXX="$as_dir/$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 CXX=$ac_cv_path_CXX
5 kx if test -n "$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 $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx fi
5 kx if test -z "$ac_cv_path_CXX"; then
5 kx ac_pt_CXX=$CXX
5 kx # Extract the first word of "icpc", so it can be a program name with args.
5 kx set dummy icpc; 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_CXX+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $ac_pt_CXX in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # 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 notfound
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_CXX="$as_dir/$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_CXX=$ac_cv_path_ac_pt_CXX
5 kx if test -n "$ac_pt_CXX"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
5 kx $as_echo "$ac_pt_CXX" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "x$ac_pt_CXX" = x; then
5 kx CXX="icpc"
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=$ac_pt_CXX
5 kx fi
5 kx else
5 kx CXX="$ac_cv_path_CXX"
5 kx fi
5 kx ;;
5 kx esac
5 kx if test "$CXX" = "notfound"
5 kx then
5 kx CXX=""
5 kx fi
5 kx fi
5 kx if test -z "$CXX"
5 kx then
5 kx if test -n "$ac_tool_prefix"; then
5 kx for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
5 kx do
5 kx # Extract the first word of "$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 $CCC c++ g++ gcc CC cxx cc++ cl
5 kx do
5 kx # Extract the first word of "$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="notfound"
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=$ac_ct_CXX
5 kx fi
5 kx fi
5 kx
5 kx if test "$CXX" = "notfound"
5 kx then
5 kx CXX=""
5 kx fi
5 kx fi
5 kx if test "$preset_cxx" != "$CXX"
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}:
5 kx
5 kx By default, distutils will build C++ extension modules with \"$CXX\".
5 kx If this is not intended, then set CXX on the configure command line.
5 kx " >&5
5 kx $as_echo "$as_me:
5 kx
5 kx By default, distutils will build C++ extension modules with \"$CXX\".
5 kx If this is not intended, then set CXX on the configure command line.
5 kx " >&6;}
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the platform triplet based on compiler characteristics" >&5
5 kx $as_echo_n "checking for the platform triplet based on compiler characteristics... " >&6; }
5 kx cat >> conftest.c <<EOF
5 kx #undef bfin
5 kx #undef cris
5 kx #undef fr30
5 kx #undef linux
5 kx #undef hppa
5 kx #undef hpux
5 kx #undef i386
5 kx #undef mips
5 kx #undef powerpc
5 kx #undef sparc
5 kx #undef unix
5 kx #if defined(__ANDROID__)
5 kx # Android is not a multiarch system.
5 kx #elif defined(__linux__)
5 kx # if defined(__x86_64__) && defined(__LP64__)
5 kx x86_64-linux-gnu
5 kx # elif defined(__x86_64__) && defined(__ILP32__)
5 kx x86_64-linux-gnux32
5 kx # elif defined(__i386__)
5 kx i386-linux-gnu
5 kx # elif defined(__aarch64__) && defined(__AARCH64EL__)
5 kx # if defined(__ILP32__)
5 kx aarch64_ilp32-linux-gnu
5 kx # else
5 kx aarch64-linux-gnu
5 kx # endif
5 kx # elif defined(__aarch64__) && defined(__AARCH64EB__)
5 kx # if defined(__ILP32__)
5 kx aarch64_be_ilp32-linux-gnu
5 kx # else
5 kx aarch64_be-linux-gnu
5 kx # endif
5 kx # elif defined(__alpha__)
5 kx alpha-linux-gnu
5 kx # elif defined(__ARM_EABI__) && defined(__ARM_PCS_VFP)
5 kx # if defined(__ARMEL__)
5 kx arm-linux-gnueabihf
5 kx # else
5 kx armeb-linux-gnueabihf
5 kx # endif
5 kx # elif defined(__ARM_EABI__) && !defined(__ARM_PCS_VFP)
5 kx # if defined(__ARMEL__)
5 kx arm-linux-gnueabi
5 kx # else
5 kx armeb-linux-gnueabi
5 kx # endif
5 kx # elif defined(__hppa__)
5 kx hppa-linux-gnu
5 kx # elif defined(__ia64__)
5 kx ia64-linux-gnu
5 kx # elif defined(__m68k__) && !defined(__mcoldfire__)
5 kx m68k-linux-gnu
5 kx # elif defined(__mips_hard_float) && defined(__mips_isa_rev) && (__mips_isa_rev >=6) && defined(_MIPSEL)
5 kx # if _MIPS_SIM == _ABIO32
5 kx mipsisa32r6el-linux-gnu
5 kx # elif _MIPS_SIM == _ABIN32
5 kx mipsisa64r6el-linux-gnuabin32
5 kx # elif _MIPS_SIM == _ABI64
5 kx mipsisa64r6el-linux-gnuabi64
5 kx # else
5 kx # error unknown platform triplet
5 kx # endif
5 kx # elif defined(__mips_hard_float) && defined(__mips_isa_rev) && (__mips_isa_rev >=6)
5 kx # if _MIPS_SIM == _ABIO32
5 kx mipsisa32r6-linux-gnu
5 kx # elif _MIPS_SIM == _ABIN32
5 kx mipsisa64r6-linux-gnuabin32
5 kx # elif _MIPS_SIM == _ABI64
5 kx mipsisa64r6-linux-gnuabi64
5 kx # else
5 kx # error unknown platform triplet
5 kx # endif
5 kx # elif defined(__mips_hard_float) && defined(_MIPSEL)
5 kx # if _MIPS_SIM == _ABIO32
5 kx mipsel-linux-gnu
5 kx # elif _MIPS_SIM == _ABIN32
5 kx mips64el-linux-gnuabin32
5 kx # elif _MIPS_SIM == _ABI64
5 kx mips64el-linux-gnuabi64
5 kx # else
5 kx # error unknown platform triplet
5 kx # endif
5 kx # elif defined(__mips_hard_float)
5 kx # if _MIPS_SIM == _ABIO32
5 kx mips-linux-gnu
5 kx # elif _MIPS_SIM == _ABIN32
5 kx mips64-linux-gnuabin32
5 kx # elif _MIPS_SIM == _ABI64
5 kx mips64-linux-gnuabi64
5 kx # else
5 kx # error unknown platform triplet
5 kx # endif
5 kx # elif defined(__or1k__)
5 kx or1k-linux-gnu
5 kx # elif defined(__powerpc__) && defined(__SPE__)
5 kx powerpc-linux-gnuspe
5 kx # elif defined(__powerpc64__)
5 kx # if defined(__LITTLE_ENDIAN__)
5 kx powerpc64le-linux-gnu
5 kx # else
5 kx powerpc64-linux-gnu
5 kx # endif
5 kx # elif defined(__powerpc__)
5 kx powerpc-linux-gnu
5 kx # elif defined(__s390x__)
5 kx s390x-linux-gnu
5 kx # elif defined(__s390__)
5 kx s390-linux-gnu
5 kx # elif defined(__sh__) && defined(__LITTLE_ENDIAN__)
5 kx sh4-linux-gnu
5 kx # elif defined(__sparc__) && defined(__arch64__)
5 kx sparc64-linux-gnu
5 kx # elif defined(__sparc__)
5 kx sparc-linux-gnu
5 kx # elif defined(__riscv)
5 kx # if __riscv_xlen == 32
5 kx riscv32-linux-gnu
5 kx # elif __riscv_xlen == 64
5 kx riscv64-linux-gnu
5 kx # else
5 kx # error unknown platform triplet
5 kx # endif
5 kx # else
5 kx # error unknown platform triplet
5 kx # endif
5 kx #elif defined(__FreeBSD_kernel__)
5 kx # if defined(__LP64__)
5 kx x86_64-kfreebsd-gnu
5 kx # elif defined(__i386__)
5 kx i386-kfreebsd-gnu
5 kx # else
5 kx # error unknown platform triplet
5 kx # endif
5 kx #elif defined(__gnu_hurd__)
5 kx i386-gnu
5 kx #elif defined(__APPLE__)
5 kx darwin
5 kx #elif defined(__VXWORKS__)
5 kx vxworks
5 kx #else
5 kx # error unknown platform triplet
5 kx #endif
5 kx
5 kx EOF
5 kx
5 kx if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then
5 kx PLATFORM_TRIPLET=`grep -v '^#' conftest.out | grep -v '^ *$' | tr -d ' '`
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PLATFORM_TRIPLET" >&5
5 kx $as_echo "$PLATFORM_TRIPLET" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5 kx $as_echo "none" >&6; }
5 kx fi
5 kx rm -f conftest.c conftest.out
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch" >&5
5 kx $as_echo_n "checking for multiarch... " >&6; }
5 kx case $ac_sys_system in #(
5 kx Darwin*) :
5 kx MULTIARCH="" ;; #(
5 kx FreeBSD*) :
5 kx MULTIARCH="" ;; #(
5 kx *) :
5 kx MULTIARCH=$($CC --print-multiarch 2>/dev/null)
5 kx ;;
5 kx esac
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MULTIARCH" >&5
5 kx $as_echo "$MULTIARCH" >&6; }
5 kx
5 kx if test x$PLATFORM_TRIPLET != x && test x$MULTIARCH != x; then
5 kx if test x$PLATFORM_TRIPLET != x$MULTIARCH; then
5 kx as_fn_error $? "internal configure error for the platform triplet, please file a bug report" "$LINENO" 5
5 kx fi
5 kx elif test x$PLATFORM_TRIPLET != x && test x$MULTIARCH = x; then
5 kx MULTIARCH=$PLATFORM_TRIPLET
5 kx fi
5 kx
5 kx
5 kx if test x$MULTIARCH != x; then
5 kx MULTIARCH_CPPFLAGS="-DMULTIARCH=\\\"$MULTIARCH\\\""
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wl,--no-as-needed" >&5
5 kx $as_echo_n "checking for -Wl,--no-as-needed... " >&6; }
5 kx save_LDFLAGS="$LDFLAGS"
5 kx LDFLAGS="$LDFLAGS -Wl,--no-as-needed"
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$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_c_try_link "$LINENO"; then :
5 kx NO_AS_NEEDED="-Wl,--no-as-needed"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx else
5 kx NO_AS_NEEDED=""
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 LDFLAGS="$save_LDFLAGS"
5 kx
5 kx
5 kx
5 kx # checks for UNIX variants that set C preprocessor variables
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 ()
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 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 $ac_includes_default
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$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 _GNU_SOURCE 1" >>confdefs.h
5 kx
5 kx $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5 kx
5 kx $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Android API level" >&5
5 kx $as_echo_n "checking for the Android API level... " >&6; }
5 kx cat >> conftest.c <<EOF
5 kx #ifdef __ANDROID__
5 kx android_api = __ANDROID_API__
5 kx arm_arch = __ARM_ARCH
5 kx #else
5 kx #error not Android
5 kx #endif
5 kx EOF
5 kx
5 kx if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then
5 kx ANDROID_API_LEVEL=`sed -n -e '/__ANDROID_API__/d' -e 's/^android_api = //p' conftest.out`
5 kx _arm_arch=`sed -n -e '/__ARM_ARCH/d' -e 's/^arm_arch = //p' conftest.out`
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANDROID_API_LEVEL" >&5
5 kx $as_echo "$ANDROID_API_LEVEL" >&6; }
5 kx if test -z "$ANDROID_API_LEVEL"; then
5 kx echo 'Fatal: you must define __ANDROID_API__'
5 kx exit 1
5 kx fi
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define ANDROID_API_LEVEL $ANDROID_API_LEVEL
5 kx _ACEOF
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Android arm ABI" >&5
5 kx $as_echo_n "checking for the Android arm ABI... " >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_arm_arch" >&5
5 kx $as_echo "$_arm_arch" >&6; }
5 kx if test "$_arm_arch" = 7; then
5 kx BASECFLAGS="${BASECFLAGS} -mfloat-abi=softfp -mfpu=vfpv3-d16"
5 kx LDFLAGS="${LDFLAGS} -march=armv7-a -Wl,--fix-cortex-a8"
5 kx fi
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: not Android" >&5
5 kx $as_echo "not Android" >&6; }
5 kx fi
5 kx rm -f conftest.c conftest.out
5 kx
5 kx # Check for unsupported systems
5 kx case $ac_sys_system/$ac_sys_release in
5 kx atheos*|Linux*/1*)
5 kx echo This system \($ac_sys_system/$ac_sys_release\) is no longer supported.
5 kx echo See README for details.
5 kx exit 1;;
5 kx esac
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-suffix" >&5
5 kx $as_echo_n "checking for --with-suffix... " >&6; }
5 kx
5 kx # Check whether --with-suffix was given.
5 kx if test "${with_suffix+set}" = set; then :
5 kx withval=$with_suffix;
5 kx case $withval in
5 kx no) EXEEXT=;;
5 kx yes) EXEEXT=.exe;;
5 kx *) EXEEXT=$withval;;
5 kx esac
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5
5 kx $as_echo "$EXEEXT" >&6; }
5 kx
5 kx # Test whether we're running on a non-case-sensitive system, in which
5 kx # case we give a warning if no ext is given
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for case-insensitive build directory" >&5
5 kx $as_echo_n "checking for case-insensitive build directory... " >&6; }
5 kx if test ! -d CaseSensitiveTestDir; then
5 kx mkdir CaseSensitiveTestDir
5 kx fi
5 kx
5 kx if test -d casesensitivetestdir
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx BUILDEXEEXT=.exe
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx BUILDEXEEXT=$EXEEXT
5 kx fi
5 kx rmdir CaseSensitiveTestDir
5 kx
5 kx case $ac_sys_system in
5 kx hp*|HP*)
5 kx case $CC in
5 kx cc|*/cc) CC="$CC -Ae";;
5 kx esac;;
5 kx esac
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY" >&5
5 kx $as_echo_n "checking LIBRARY... " >&6; }
5 kx if test -z "$LIBRARY"
5 kx then
5 kx LIBRARY='libpython$(VERSION)$(ABIFLAGS).a'
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBRARY" >&5
5 kx $as_echo "$LIBRARY" >&6; }
5 kx
5 kx # LDLIBRARY is the name of the library to link against (as opposed to the
5 kx # name of the library into which to insert object files). BLDLIBRARY is also
5 kx # the library to link against, usually. On Mac OS X frameworks, BLDLIBRARY
5 kx # is blank as the main program is not linked directly against LDLIBRARY.
5 kx # LDLIBRARYDIR is the path to LDLIBRARY, which is made in a subdirectory. On
5 kx # systems without shared libraries, LDLIBRARY is the same as LIBRARY
5 kx # (defined in the Makefiles). On Cygwin LDLIBRARY is the import library,
5 kx # DLLLIBRARY is the shared (i.e., DLL) library.
5 kx #
5 kx # RUNSHARED is used to run shared python without installed libraries
5 kx #
5 kx # INSTSONAME is the name of the shared library that will be use to install
5 kx # on the system - some systems like version suffix, others don't
5 kx #
5 kx # LDVERSION is the shared library version number, normally the Python version
5 kx # with the ABI build flags appended.
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx LDLIBRARY="$LIBRARY"
5 kx BLDLIBRARY='$(LDLIBRARY)'
5 kx INSTSONAME='$(LDLIBRARY)'
5 kx DLLLIBRARY=''
5 kx LDLIBRARYDIR=''
5 kx RUNSHARED=''
5 kx LDVERSION="$VERSION"
5 kx
5 kx # LINKCC is the command that links the python executable -- default is $(CC).
5 kx # If CXX is set, and if it is needed to link a main function that was
5 kx # compiled with CXX, LINKCC is CXX instead. Always using CXX is undesirable:
5 kx # python might then depend on the C++ runtime
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKCC" >&5
5 kx $as_echo_n "checking LINKCC... " >&6; }
5 kx if test -z "$LINKCC"
5 kx then
5 kx LINKCC='$(PURIFY) $(MAINCC)'
5 kx case $ac_sys_system in
5 kx QNX*)
5 kx # qcc must be used because the other compilers do not
5 kx # support -N.
5 kx LINKCC=qcc;;
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKCC" >&5
5 kx $as_echo "$LINKCC" >&6; }
5 kx
5 kx # EXPORTSYMS holds the list of exported symbols for AIX.
5 kx # EXPORTSFROM holds the module name exporting symbols on AIX.
5 kx EXPORTSYMS=
5 kx EXPORTSFROM=
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking EXPORTSYMS" >&5
5 kx $as_echo_n "checking EXPORTSYMS... " >&6; }
5 kx case $ac_sys_system in
5 kx AIX*)
5 kx EXPORTSYMS="Modules/python.exp"
5 kx EXPORTSFROM=. # the main executable
5 kx ;;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPORTSYMS" >&5
5 kx $as_echo "$EXPORTSYMS" >&6; }
5 kx
5 kx # GNULD is set to "yes" if the GNU linker is used. If this goes wrong
5 kx # make sure we default having it set to "no": this is used by
5 kx # distutils.unixccompiler to know if it should add --enable-new-dtags
5 kx # to linker command lines, and failing to detect GNU ld simply results
5 kx # in the same bahaviour as before.
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5 kx $as_echo_n "checking for GNU ld... " >&6; }
5 kx ac_prog=ld
5 kx if test "$GCC" = yes; then
5 kx ac_prog=`$CC -print-prog-name=ld`
5 kx fi
5 kx case `"$ac_prog" -V 2>&1 < /dev/null` in
5 kx *GNU*)
5 kx GNULD=yes;;
5 kx *)
5 kx GNULD=no;;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNULD" >&5
5 kx $as_echo "$GNULD" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-shared" >&5
5 kx $as_echo_n "checking for --enable-shared... " >&6; }
5 kx # Check whether --enable-shared was given.
5 kx if test "${enable_shared+set}" = set; then :
5 kx enableval=$enable_shared;
5 kx fi
5 kx
5 kx
5 kx if test -z "$enable_shared"
5 kx then
5 kx case $ac_sys_system in
5 kx CYGWIN*)
5 kx enable_shared="yes";;
5 kx *)
5 kx enable_shared="no";;
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
5 kx $as_echo "$enable_shared" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-profiling" >&5
5 kx $as_echo_n "checking for --enable-profiling... " >&6; }
5 kx # Check whether --enable-profiling was given.
5 kx if test "${enable_profiling+set}" = set; then :
5 kx enableval=$enable_profiling;
5 kx fi
5 kx
5 kx if test "x$enable_profiling" = xyes; then
5 kx ac_save_cc="$CC"
5 kx CC="$CC -pg"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx int main() { return 0; }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx
5 kx else
5 kx enable_profiling=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx CC="$ac_save_cc"
5 kx else
5 kx enable_profiling=no
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_profiling" >&5
5 kx $as_echo "$enable_profiling" >&6; }
5 kx
5 kx if test "x$enable_profiling" = xyes; then
5 kx BASECFLAGS="-pg $BASECFLAGS"
5 kx LDFLAGS="-pg $LDFLAGS"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
5 kx $as_echo_n "checking LDLIBRARY... " >&6; }
5 kx
5 kx # MacOSX framework builds need more magic. LDLIBRARY is the dynamic
5 kx # library that we build, but we do not want to link against it (we
5 kx # will find it with a -framework option). For this reason there is an
5 kx # extra variable BLDLIBRARY against which Python and the extension
5 kx # modules are linked, BLDLIBRARY. This is normally the same as
5 kx # LDLIBRARY, but empty for MacOSX framework builds.
5 kx if test "$enable_framework"
5 kx then
5 kx LDLIBRARY='$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx RUNSHARED=DYLD_FRAMEWORK_PATH=`pwd`${DYLD_FRAMEWORK_PATH:+:${DYLD_FRAMEWORK_PATH}}
5 kx BLDLIBRARY=''
5 kx else
5 kx BLDLIBRARY='$(LDLIBRARY)'
5 kx fi
5 kx
5 kx # Other platforms follow
5 kx if test $enable_shared = "yes"; then
5 kx PY_ENABLE_SHARED=1
5 kx
5 kx $as_echo "#define Py_ENABLE_SHARED 1" >>confdefs.h
5 kx
5 kx case $ac_sys_system in
5 kx CYGWIN*)
5 kx LDLIBRARY='libpython$(LDVERSION).dll.a'
5 kx DLLLIBRARY='libpython$(LDVERSION).dll'
5 kx ;;
5 kx SunOS*)
5 kx LDLIBRARY='libpython$(LDVERSION).so'
5 kx BLDLIBRARY='-Wl,-R,$(LIBDIR) -L. -lpython$(LDVERSION)'
5 kx RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
5 kx INSTSONAME="$LDLIBRARY".$SOVERSION
5 kx if test "$with_pydebug" != yes
5 kx then
5 kx PY3LIBRARY=libpython3.so
5 kx fi
5 kx ;;
5 kx Linux*|GNU*|NetBSD*|FreeBSD*|DragonFly*|OpenBSD*|VxWorks*)
5 kx LDLIBRARY='libpython$(LDVERSION).so'
5 kx BLDLIBRARY='-L. -lpython$(LDVERSION)'
5 kx RUNSHARED=LD_LIBRARY_PATH=`pwd`${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
5 kx INSTSONAME="$LDLIBRARY".$SOVERSION
5 kx if test "$with_pydebug" != yes
5 kx then
5 kx PY3LIBRARY=libpython3.so
5 kx fi
5 kx ;;
5 kx hp*|HP*)
5 kx case `uname -m` in
5 kx ia64)
5 kx LDLIBRARY='libpython$(LDVERSION).so'
5 kx ;;
5 kx *)
5 kx LDLIBRARY='libpython$(LDVERSION).sl'
5 kx ;;
5 kx esac
5 kx BLDLIBRARY='-Wl,+b,$(LIBDIR) -L. -lpython$(LDVERSION)'
5 kx RUNSHARED=SHLIB_PATH=`pwd`${SHLIB_PATH:+:${SHLIB_PATH}}
5 kx ;;
5 kx Darwin*)
5 kx LDLIBRARY='libpython$(LDVERSION).dylib'
5 kx BLDLIBRARY='-L. -lpython$(LDVERSION)'
5 kx RUNSHARED=DYLD_LIBRARY_PATH=`pwd`${DYLD_LIBRARY_PATH:+:${DYLD_LIBRARY_PATH}}
5 kx ;;
5 kx AIX*)
5 kx LDLIBRARY='libpython$(LDVERSION).so'
5 kx RUNSHARED=LIBPATH=`pwd`${LIBPATH:+:${LIBPATH}}
5 kx ;;
5 kx
5 kx esac
5 kx else # shared is disabled
5 kx PY_ENABLE_SHARED=0
5 kx case $ac_sys_system in
5 kx CYGWIN*)
5 kx BLDLIBRARY='$(LIBRARY)'
5 kx LDLIBRARY='libpython$(LDVERSION).dll.a'
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx if test "$cross_compiling" = yes; then
5 kx RUNSHARED=
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5
5 kx $as_echo "$LDLIBRARY" >&6; }
5 kx
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx for ac_prog in ar aal
5 kx do
5 kx # Extract the first word of "$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_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="$ac_tool_prefix$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 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 $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$AR" && break
5 kx done
5 kx fi
5 kx if test -z "$AR"; then
5 kx ac_ct_AR=$AR
5 kx for ac_prog in ar aal
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_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="$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_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 $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$ac_ct_AR" && break
5 kx done
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=$ac_ct_AR
5 kx fi
5 kx fi
5 kx
5 kx
5 kx # tweak ARFLAGS only if the user didn't set it on the command line
5 kx
5 kx if test -z "$ARFLAGS"
5 kx then
5 kx ARFLAGS="rcs"
5 kx fi
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx for ac_prog in readelf
5 kx do
5 kx # Extract the first word of "$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_READELF+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$READELF"; then
5 kx ac_cv_prog_READELF="$READELF" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$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_READELF="$ac_tool_prefix$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 READELF=$ac_cv_prog_READELF
5 kx if test -n "$READELF"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
5 kx $as_echo "$READELF" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$READELF" && break
5 kx done
5 kx fi
5 kx if test -z "$READELF"; then
5 kx ac_ct_READELF=$READELF
5 kx for ac_prog in readelf
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_READELF+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_READELF"; then
5 kx ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$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_READELF="$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_READELF=$ac_cv_prog_ac_ct_READELF
5 kx if test -n "$ac_ct_READELF"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
5 kx $as_echo "$ac_ct_READELF" >&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_READELF" && break
5 kx done
5 kx
5 kx if test "x$ac_ct_READELF" = x; then
5 kx READELF=":"
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 READELF=$ac_ct_READELF
5 kx fi
5 kx fi
5 kx
5 kx if test "$cross_compiling" = yes; then
5 kx case "$READELF" in
5 kx readelf|:)
5 kx as_fn_error $? "readelf for the host is required for cross builds" "$LINENO" 5
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx
5 kx
5 kx case $MACHDEP in
5 kx hp*|HP*)
5 kx # install -d does not work on HP-UX
5 kx if test -z "$INSTALL"
5 kx then
5 kx INSTALL="${srcdir}/install-sh -c"
5 kx fi
5 kx esac
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 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
5 kx # Not every filesystem supports hard links
5 kx
5 kx if test -z "$LN" ; then
5 kx case $ac_sys_system in
5 kx CYGWIN*) LN="ln -s";;
5 kx *) LN=ln;;
5 kx esac
5 kx fi
5 kx
5 kx # For calculating the .so ABI tag.
5 kx
5 kx ABIFLAGS=""
5 kx
5 kx # Check for --with-pydebug
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pydebug" >&5
5 kx $as_echo_n "checking for --with-pydebug... " >&6; }
5 kx
5 kx # Check whether --with-pydebug was given.
5 kx if test "${with_pydebug+set}" = set; then :
5 kx withval=$with_pydebug;
5 kx if test "$withval" != no
5 kx then
5 kx
5 kx $as_echo "#define Py_DEBUG 1" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; };
5 kx Py_DEBUG='true'
5 kx ABIFLAGS="${ABIFLAGS}d"
5 kx else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }; Py_DEBUG='false'
5 kx fi
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 # Check for --with-trace-refs
5 kx # --with-trace-refs
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-trace-refs" >&5
5 kx $as_echo_n "checking for --with-trace-refs... " >&6; }
5 kx
5 kx # Check whether --with-trace-refs was given.
5 kx if test "${with_trace_refs+set}" = set; then :
5 kx withval=$with_trace_refs;
5 kx else
5 kx with_trace_refs=no
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_trace_refs" >&5
5 kx $as_echo "$with_trace_refs" >&6; }
5 kx
5 kx if test "$with_trace_refs" = "yes"
5 kx then
5 kx
5 kx $as_echo "#define Py_TRACE_REFS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Check for --with-assertions.
5 kx # This allows enabling assertions without Py_DEBUG.
5 kx assertions='false'
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-assertions" >&5
5 kx $as_echo_n "checking for --with-assertions... " >&6; }
5 kx
5 kx # Check whether --with-assertions was given.
5 kx if test "${with_assertions+set}" = set; then :
5 kx withval=$with_assertions;
5 kx if test "$withval" != no
5 kx then
5 kx assertions='true'
5 kx fi
5 kx fi
5 kx
5 kx if test "$assertions" = 'true'; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx elif test "$Py_DEBUG" = 'true'; then
5 kx assertions='true'
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: implied by --with-pydebug" >&5
5 kx $as_echo "implied by --with-pydebug" >&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 # Enable optimization flags
5 kx
5 kx
5 kx Py_OPT='false'
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-optimizations" >&5
5 kx $as_echo_n "checking for --enable-optimizations... " >&6; }
5 kx # Check whether --enable-optimizations was given.
5 kx if test "${enable_optimizations+set}" = set; then :
5 kx enableval=$enable_optimizations;
5 kx if test "$enableval" != no
5 kx then
5 kx Py_OPT='true'
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; };
5 kx else
5 kx Py_OPT='false'
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; };
5 kx fi
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "$Py_OPT" = 'true' ; then
5 kx # Intentionally not forcing Py_LTO='true' here. Too many toolchains do not
5 kx # compile working code using it and both test_distutils and test_gdb are
5 kx # broken when you do manage to get a toolchain that works with it. People
5 kx # who want LTO need to use --with-lto themselves.
5 kx DEF_MAKE_ALL_RULE="profile-opt"
5 kx REQUIRE_PGO="yes"
5 kx DEF_MAKE_RULE="build_all"
5 kx case $CC in
5 kx *gcc*)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fno-semantic-interposition" >&5
5 kx $as_echo_n "checking whether C compiler accepts -fno-semantic-interposition... " >&6; }
5 kx if ${ax_cv_check_cflags___fno_semantic_interposition+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx ax_check_save_flags=$CFLAGS
5 kx CFLAGS="$CFLAGS -fno-semantic-interposition"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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_c_try_compile "$LINENO"; then :
5 kx ax_cv_check_cflags___fno_semantic_interposition=yes
5 kx else
5 kx ax_cv_check_cflags___fno_semantic_interposition=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx CFLAGS=$ax_check_save_flags
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fno_semantic_interposition" >&5
5 kx $as_echo "$ax_cv_check_cflags___fno_semantic_interposition" >&6; }
5 kx if test "x$ax_cv_check_cflags___fno_semantic_interposition" = xyes; then :
5 kx
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -fno-semantic-interposition"
5 kx LDFLAGS_NODIST="$LDFLAGS_NODIST -fno-semantic-interposition"
5 kx
5 kx else
5 kx :
5 kx fi
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx else
5 kx DEF_MAKE_ALL_RULE="build_all"
5 kx REQUIRE_PGO="no"
5 kx DEF_MAKE_RULE="all"
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking PROFILE_TASK" >&5
5 kx $as_echo_n "checking PROFILE_TASK... " >&6; }
5 kx if test -z "$PROFILE_TASK"
5 kx then
5 kx PROFILE_TASK='-m test --pgo --timeout=$(TESTTIMEOUT)'
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROFILE_TASK" >&5
5 kx $as_echo "$PROFILE_TASK" >&6; }
5 kx
5 kx # Make llvm-relatec checks work on systems where llvm tools are not installed with their
5 kx # normal names in the default $PATH (ie: Ubuntu). They exist under the
5 kx # non-suffixed name in their versioned llvm directory.
5 kx
5 kx llvm_bin_dir=''
5 kx llvm_path="${PATH}"
5 kx if test "${CC}" = "clang"
5 kx then
5 kx clang_bin=`which clang`
5 kx # Some systems install clang elsewhere as a symlink to the real path
5 kx # which is where the related llvm tools are located.
5 kx if test -L "${clang_bin}"
5 kx then
5 kx clang_dir=`dirname "${clang_bin}"`
5 kx clang_bin=`readlink "${clang_bin}"`
5 kx llvm_bin_dir="${clang_dir}/"`dirname "${clang_bin}"`
5 kx llvm_path="${llvm_path}${PATH_SEPARATOR}${llvm_bin_dir}"
5 kx fi
5 kx fi
5 kx
5 kx # Enable LTO flags
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-lto" >&5
5 kx $as_echo_n "checking for --with-lto... " >&6; }
5 kx
5 kx # Check whether --with-lto was given.
5 kx if test "${with_lto+set}" = set; then :
5 kx withval=$with_lto;
5 kx if test "$withval" != no
5 kx then
5 kx Py_LTO='true'
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; };
5 kx else
5 kx Py_LTO='false'
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; };
5 kx fi
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx if test "$Py_LTO" = 'true' ; then
5 kx case $CC in
5 kx *clang*)
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}llvm-ar", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}llvm-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_path_LLVM_AR+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $LLVM_AR in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_LLVM_AR="$LLVM_AR" # 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 ${llvm_path}
5 kx do
5 kx IFS=$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_LLVM_AR="$as_dir/$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 LLVM_AR=$ac_cv_path_LLVM_AR
5 kx if test -n "$LLVM_AR"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_AR" >&5
5 kx $as_echo "$LLVM_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_path_LLVM_AR"; then
5 kx ac_pt_LLVM_AR=$LLVM_AR
5 kx # Extract the first word of "llvm-ar", so it can be a program name with args.
5 kx set dummy llvm-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_path_ac_pt_LLVM_AR+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $ac_pt_LLVM_AR in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_ac_pt_LLVM_AR="$ac_pt_LLVM_AR" # 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 ${llvm_path}
5 kx do
5 kx IFS=$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_LLVM_AR="$as_dir/$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_LLVM_AR=$ac_cv_path_ac_pt_LLVM_AR
5 kx if test -n "$ac_pt_LLVM_AR"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_AR" >&5
5 kx $as_echo "$ac_pt_LLVM_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_pt_LLVM_AR" = x; then
5 kx LLVM_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 LLVM_AR=$ac_pt_LLVM_AR
5 kx fi
5 kx else
5 kx LLVM_AR="$ac_cv_path_LLVM_AR"
5 kx fi
5 kx
5 kx
5 kx if test -n "${LLVM_AR}" -a -x "${LLVM_AR}"
5 kx then
5 kx LLVM_AR_FOUND="found"
5 kx else
5 kx LLVM_AR_FOUND="not-found"
5 kx fi
5 kx if test "$ac_sys_system" = "Darwin" -a "${LLVM_AR_FOUND}" = "not-found"
5 kx then
5 kx # The Apple-supplied ar in Xcode or the Command Line Tools is apparently sufficient
5 kx found_llvm_ar=`/usr/bin/xcrun -find ar 2>/dev/null`
5 kx if test -n "${found_llvm_ar}"
5 kx then
5 kx LLVM_AR='/usr/bin/xcrun ar'
5 kx LLVM_AR_FOUND=found
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: llvm-ar found via xcrun: ${LLVM_AR}" >&5
5 kx $as_echo "$as_me: llvm-ar found via xcrun: ${LLVM_AR}" >&6;}
5 kx fi
5 kx fi
5 kx if test $LLVM_AR_FOUND = not-found
5 kx then
5 kx LLVM_PROFR_ERR=yes
5 kx as_fn_error $? "llvm-ar is required for a --with-lto build with clang but could not be found." "$LINENO" 5
5 kx else
5 kx LLVM_AR_ERR=no
5 kx fi
5 kx AR="${LLVM_AR}"
5 kx case $ac_sys_system in
5 kx Darwin*)
5 kx # Any changes made here should be reflected in the GCC+Darwin case below
5 kx LTOFLAGS="-flto -Wl,-export_dynamic"
5 kx LTOCFLAGS="-flto"
5 kx ;;
5 kx *)
5 kx LTOFLAGS="-flto"
5 kx ;;
5 kx esac
5 kx ;;
5 kx *gcc*)
5 kx case $ac_sys_system in
5 kx Darwin*)
5 kx LTOFLAGS="-flto -Wl,-export_dynamic"
5 kx LTOCFLAGS="-flto"
5 kx ;;
5 kx *)
5 kx LTOFLAGS="-flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none"
5 kx ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx
5 kx if test "$ac_cv_prog_cc_g" = "yes"
5 kx then
5 kx # bpo-30345: Add -g to LDFLAGS when compiling with LTO
5 kx # to get debug symbols.
5 kx LTOFLAGS="$LTOFLAGS -g"
5 kx fi
5 kx
5 kx CFLAGS_NODIST="$CFLAGS_NODIST ${LTOCFLAGS-$LTOFLAGS}"
5 kx LDFLAGS_NODIST="$LDFLAGS_NODIST $LTOFLAGS"
5 kx fi
5 kx
5 kx # Enable PGO flags.
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test -n "$ac_tool_prefix"; then
5 kx # Extract the first word of "${ac_tool_prefix}llvm-profdata", so it can be a program name with args.
5 kx set dummy ${ac_tool_prefix}llvm-profdata; 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_LLVM_PROFDATA+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $LLVM_PROFDATA in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_LLVM_PROFDATA="$LLVM_PROFDATA" # 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 ${llvm_path}
5 kx do
5 kx IFS=$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_LLVM_PROFDATA="$as_dir/$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 LLVM_PROFDATA=$ac_cv_path_LLVM_PROFDATA
5 kx if test -n "$LLVM_PROFDATA"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_PROFDATA" >&5
5 kx $as_echo "$LLVM_PROFDATA" >&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_LLVM_PROFDATA"; then
5 kx ac_pt_LLVM_PROFDATA=$LLVM_PROFDATA
5 kx # Extract the first word of "llvm-profdata", so it can be a program name with args.
5 kx set dummy llvm-profdata; 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_LLVM_PROFDATA+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $ac_pt_LLVM_PROFDATA in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_ac_pt_LLVM_PROFDATA="$ac_pt_LLVM_PROFDATA" # 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 ${llvm_path}
5 kx do
5 kx IFS=$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_LLVM_PROFDATA="$as_dir/$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_LLVM_PROFDATA=$ac_cv_path_ac_pt_LLVM_PROFDATA
5 kx if test -n "$ac_pt_LLVM_PROFDATA"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_PROFDATA" >&5
5 kx $as_echo "$ac_pt_LLVM_PROFDATA" >&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_LLVM_PROFDATA" = x; then
5 kx LLVM_PROFDATA="''"
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 LLVM_PROFDATA=$ac_pt_LLVM_PROFDATA
5 kx fi
5 kx else
5 kx LLVM_PROFDATA="$ac_cv_path_LLVM_PROFDATA"
5 kx fi
5 kx
5 kx
5 kx if test -n "${LLVM_PROFDATA}" -a -x "${LLVM_PROFDATA}"
5 kx then
5 kx LLVM_PROF_FOUND="found"
5 kx else
5 kx LLVM_PROF_FOUND="not-found"
5 kx fi
5 kx if test "$ac_sys_system" = "Darwin" -a "${LLVM_PROF_FOUND}" = "not-found"
5 kx then
5 kx found_llvm_profdata=`/usr/bin/xcrun -find llvm-profdata 2>/dev/null`
5 kx if test -n "${found_llvm_profdata}"
5 kx then
5 kx # llvm-profdata isn't directly in $PATH in some cases.
5 kx # https://apple.stackexchange.com/questions/197053/
5 kx LLVM_PROFDATA='/usr/bin/xcrun llvm-profdata'
5 kx LLVM_PROF_FOUND=found
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&5
5 kx $as_echo "$as_me: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&6;}
5 kx fi
5 kx fi
5 kx LLVM_PROF_ERR=no
5 kx case $CC in
5 kx *clang*)
5 kx # Any changes made here should be reflected in the GCC+Darwin case below
5 kx PGO_PROF_GEN_FLAG="-fprofile-instr-generate"
5 kx PGO_PROF_USE_FLAG="-fprofile-instr-use=code.profclangd"
5 kx LLVM_PROF_MERGER="${LLVM_PROFDATA} merge -output=code.profclangd *.profclangr"
5 kx LLVM_PROF_FILE="LLVM_PROFILE_FILE=\"code-%p.profclangr\""
5 kx if test $LLVM_PROF_FOUND = not-found
5 kx then
5 kx LLVM_PROF_ERR=yes
5 kx if test "${REQUIRE_PGO}" = "yes"
5 kx then
5 kx as_fn_error $? "llvm-profdata is required for a --enable-optimizations build but could not be found." "$LINENO" 5
5 kx fi
5 kx fi
5 kx ;;
5 kx *gcc*)
5 kx case $ac_sys_system in
5 kx Darwin*)
5 kx PGO_PROF_GEN_FLAG="-fprofile-instr-generate"
5 kx PGO_PROF_USE_FLAG="-fprofile-instr-use=code.profclangd"
5 kx LLVM_PROF_MERGER="${LLVM_PROFDATA} merge -output=code.profclangd *.profclangr"
5 kx LLVM_PROF_FILE="LLVM_PROFILE_FILE=\"code-%p.profclangr\""
5 kx if test "${LLVM_PROF_FOUND}" = "not-found"
5 kx then
5 kx LLVM_PROF_ERR=yes
5 kx if test "${REQUIRE_PGO}" = "yes"
5 kx then
5 kx as_fn_error $? "llvm-profdata is required for a --enable-optimizations build but could not be found." "$LINENO" 5
5 kx fi
5 kx fi
5 kx ;;
5 kx *)
5 kx PGO_PROF_GEN_FLAG="-fprofile-generate"
5 kx PGO_PROF_USE_FLAG="-fprofile-use -fprofile-correction"
5 kx LLVM_PROF_MERGER="true"
5 kx LLVM_PROF_FILE=""
5 kx ;;
5 kx esac
5 kx ;;
5 kx *icc*)
5 kx PGO_PROF_GEN_FLAG="-prof-gen"
5 kx PGO_PROF_USE_FLAG="-prof-use"
5 kx LLVM_PROF_MERGER="true"
5 kx LLVM_PROF_FILE=""
5 kx ;;
5 kx esac
5 kx
5 kx # XXX Shouldn't the code above that fiddles with BASECFLAGS and OPT be
5 kx # merged with this chunk of code?
5 kx
5 kx # Optimizer/debugger flags
5 kx # ------------------------
5 kx # (The following bit of code is complicated enough - please keep things
5 kx # indented properly. Just pretend you're editing Python code. ;-)
5 kx
5 kx # There are two parallel sets of case statements below, one that checks to
5 kx # see if OPT was set and one that does BASECFLAGS setting based upon
5 kx # compiler and platform. BASECFLAGS tweaks need to be made even if the
5 kx # user set OPT.
5 kx
5 kx case $CC in
5 kx *clang*)
5 kx cc_is_clang=1
5 kx ;;
5 kx *)
5 kx if $CC --version 2>&1 | grep -q clang
5 kx then
5 kx cc_is_clang=1
5 kx else
5 kx cc_is_clang=
5 kx fi
5 kx esac
5 kx
5 kx # tweak OPT based on compiler and platform, only if the user didn't set
5 kx # it on the command line
5 kx
5 kx
5 kx if test "${OPT-unset}" = "unset"
5 kx then
5 kx case $GCC in
5 kx yes)
5 kx # For gcc 4.x we need to use -fwrapv so lets check if its supported
5 kx if "$CC" -v --help 2>/dev/null |grep -- -fwrapv > /dev/null; then
5 kx WRAP="-fwrapv"
5 kx fi
5 kx
5 kx if test -n "${cc_is_clang}"
5 kx then
5 kx # Clang also needs -fwrapv
5 kx WRAP="-fwrapv"
5 kx # bpo-30104: disable strict aliasing to compile correctly dtoa.c,
5 kx # see Makefile.pre.in for more information
5 kx CFLAGS_ALIASING="-fno-strict-aliasing"
5 kx fi
5 kx
5 kx case $ac_cv_prog_cc_g in
5 kx yes)
5 kx if test "$Py_DEBUG" = 'true' ; then
5 kx # Optimization messes up debuggers, so turn it off for
5 kx # debug builds.
5 kx if "$CC" -v --help 2>/dev/null |grep -- -Og > /dev/null; then
5 kx OPT="-g -Og -Wall"
5 kx else
5 kx OPT="-g -O0 -Wall"
5 kx fi
5 kx else
5 kx OPT="-g $WRAP -O3 -Wall"
5 kx fi
5 kx ;;
5 kx *)
5 kx OPT="-O3 -Wall"
5 kx ;;
5 kx esac
5 kx
5 kx case $ac_sys_system in
5 kx SCO_SV*) OPT="$OPT -m486 -DSCO5"
5 kx ;;
5 kx esac
5 kx ;;
5 kx
5 kx *)
5 kx OPT="-O"
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # The -arch flags for universal builds on macOS
5 kx UNIVERSAL_ARCH_FLAGS=
5 kx
5 kx
5 kx # tweak BASECFLAGS based on compiler and platform
5 kx case $GCC in
5 kx yes)
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -std=c99"
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wextra" >&5
5 kx $as_echo_n "checking for -Wextra... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Wextra -Werror"
5 kx if ${ac_cv_extra_warnings+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_extra_warnings=yes
5 kx
5 kx else
5 kx
5 kx ac_cv_extra_warnings=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_extra_warnings" >&5
5 kx $as_echo "$ac_cv_extra_warnings" >&6; }
5 kx
5 kx if test $ac_cv_extra_warnings = yes
5 kx then
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -Wextra"
5 kx fi
5 kx
5 kx # Python doesn't violate C99 aliasing rules, but older versions of
5 kx # GCC produce warnings for legal Python code. Enable
5 kx # -fno-strict-aliasing on versions of GCC that support but produce
5 kx # warnings. See Issue3326
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts and needs -fno-strict-aliasing" >&5
5 kx $as_echo_n "checking whether $CC accepts and needs -fno-strict-aliasing... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -fno-strict-aliasing"
5 kx save_CFLAGS="$CFLAGS"
5 kx if ${ac_cv_no_strict_aliasing+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx CC="$ac_save_cc -fstrict-aliasing"
5 kx CFLAGS="$CFLAGS -Werror -Wstrict-aliasing"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx void f(int **x) {}
5 kx int
5 kx main ()
5 kx {
5 kx double *x; f((int **) &x);
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_no_strict_aliasing=no
5 kx
5 kx else
5 kx
5 kx ac_cv_no_strict_aliasing=yes
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx else
5 kx
5 kx ac_cv_no_strict_aliasing=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CFLAGS="$save_CFLAGS"
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_no_strict_aliasing" >&5
5 kx $as_echo "$ac_cv_no_strict_aliasing" >&6; }
5 kx if test $ac_cv_no_strict_aliasing = yes
5 kx then
5 kx BASECFLAGS="$BASECFLAGS -fno-strict-aliasing"
5 kx fi
5 kx
5 kx # ICC doesn't recognize the option, but only emits a warning
5 kx ## XXX does it emit an unused result warning and can it be disabled?
5 kx case "$CC" in
5 kx *icc*)
5 kx ac_cv_disable_unused_result_warning=no
5 kx ;;
5 kx *)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can turn off $CC unused result warning" >&5
5 kx $as_echo_n "checking if we can turn off $CC unused result warning... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Wunused-result -Werror"
5 kx save_CFLAGS="$CFLAGS"
5 kx if ${ac_cv_disable_unused_result_warning+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_disable_unused_result_warning=yes
5 kx
5 kx else
5 kx
5 kx ac_cv_disable_unused_result_warning=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CFLAGS="$save_CFLAGS"
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_result_warning" >&5
5 kx $as_echo "$ac_cv_disable_unused_result_warning" >&6; }
5 kx ;;
5 kx esac
5 kx
5 kx if test $ac_cv_disable_unused_result_warning = yes
5 kx then
5 kx BASECFLAGS="$BASECFLAGS -Wno-unused-result"
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -Wno-unused-result"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can turn off $CC unused parameter warning" >&5
5 kx $as_echo_n "checking if we can turn off $CC unused parameter warning... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Wunused-parameter -Werror"
5 kx if ${ac_cv_disable_unused_parameter_warning+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_disable_unused_parameter_warning=yes
5 kx
5 kx else
5 kx
5 kx ac_cv_disable_unused_parameter_warning=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_parameter_warning" >&5
5 kx $as_echo "$ac_cv_disable_unused_parameter_warning" >&6; }
5 kx
5 kx if test $ac_cv_disable_unused_parameter_warning = yes
5 kx then
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -Wno-unused-parameter"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can turn off $CC missing field initializers warning" >&5
5 kx $as_echo_n "checking if we can turn off $CC missing field initializers warning... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Wmissing-field-initializers -Werror"
5 kx if ${ac_cv_disable_missing_field_initializers+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_disable_missing_field_initializers=yes
5 kx
5 kx else
5 kx
5 kx ac_cv_disable_missing_field_initializers=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_missing_field_initializers" >&5
5 kx $as_echo "$ac_cv_disable_missing_field_initializers" >&6; }
5 kx
5 kx if test $ac_cv_disable_missing_field_initializers = yes
5 kx then
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -Wno-missing-field-initializers"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can turn on $CC mixed sign comparison warning" >&5
5 kx $as_echo_n "checking if we can turn on $CC mixed sign comparison warning... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Wsign-compare"
5 kx save_CFLAGS="$CFLAGS"
5 kx if ${ac_cv_enable_sign_compare_warning+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_enable_sign_compare_warning=yes
5 kx
5 kx else
5 kx
5 kx ac_cv_enable_sign_compare_warning=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CFLAGS="$save_CFLAGS"
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_sign_compare_warning" >&5
5 kx $as_echo "$ac_cv_enable_sign_compare_warning" >&6; }
5 kx
5 kx if test $ac_cv_enable_sign_compare_warning = yes
5 kx then
5 kx BASECFLAGS="$BASECFLAGS -Wsign-compare"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can turn on $CC unreachable code warning" >&5
5 kx $as_echo_n "checking if we can turn on $CC unreachable code warning... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Wunreachable-code"
5 kx save_CFLAGS="$CFLAGS"
5 kx if ${ac_cv_enable_unreachable_code_warning+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_enable_unreachable_code_warning=yes
5 kx
5 kx else
5 kx
5 kx ac_cv_enable_unreachable_code_warning=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CFLAGS="$save_CFLAGS"
5 kx CC="$ac_save_cc"
5 kx
5 kx # Don't enable unreachable code warning in debug mode, since it usually
5 kx # results in non-standard code paths.
5 kx # Issue #24324: Unfortunately, the unreachable code warning does not work
5 kx # correctly on gcc and has been silently removed from the compiler.
5 kx # It is supported on clang but on OS X systems gcc may be an alias
5 kx # for clang. Try to determine if the compiler is not really gcc and,
5 kx # if so, only then enable the warning.
5 kx if test $ac_cv_enable_unreachable_code_warning = yes && \
5 kx test "$Py_DEBUG" != "true" && \
5 kx test -z "`$CC --version 2>/dev/null | grep 'Free Software Foundation'`"
5 kx then
5 kx BASECFLAGS="$BASECFLAGS -Wunreachable-code"
5 kx else
5 kx ac_cv_enable_unreachable_code_warning=no
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_unreachable_code_warning" >&5
5 kx $as_echo "$ac_cv_enable_unreachable_code_warning" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can turn on $CC strict-prototypes warning" >&5
5 kx $as_echo_n "checking if we can turn on $CC strict-prototypes warning... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Werror -Wstrict-prototypes"
5 kx if ${ac_cv_enable_enable_strict_prototypes_warning+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_enable_strict_prototypes_warning=yes
5 kx
5 kx else
5 kx
5 kx ac_cv_enable_strict_prototypes_warning=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_strict_prototypes_warning" >&5
5 kx $as_echo "$ac_cv_enable_strict_prototypes_warning" >&6; }
5 kx
5 kx if test $ac_cv_enable_strict_prototypes_warning = yes
5 kx then
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -Wstrict-prototypes"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can make implicit function declaration an error in $CC" >&5
5 kx $as_echo_n "checking if we can make implicit function declaration an error in $CC... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Werror=implicit-function-declaration"
5 kx if ${ac_cv_enable_implicit_function_declaration_error+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_enable_implicit_function_declaration_error=yes
5 kx
5 kx else
5 kx
5 kx ac_cv_enable_implicit_function_declaration_error=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_implicit_function_declaration_error" >&5
5 kx $as_echo "$ac_cv_enable_implicit_function_declaration_error" >&6; }
5 kx
5 kx if test $ac_cv_enable_implicit_function_declaration_error = yes
5 kx then
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -Werror=implicit-function-declaration"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use visibility in $CC" >&5
5 kx $as_echo_n "checking if we can use visibility in $CC... " >&6; }
5 kx ac_save_cc="$CC"
5 kx CC="$CC -fvisibility=hidden"
5 kx if ${ac_cv_enable_visibility+:} 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
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx ac_cv_enable_visibility=yes
5 kx
5 kx else
5 kx
5 kx ac_cv_enable_visibility=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_visibility" >&5
5 kx $as_echo "$ac_cv_enable_visibility" >&6; }
5 kx
5 kx if test $ac_cv_enable_visibility = yes
5 kx then
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -fvisibility=hidden"
5 kx fi
5 kx
5 kx # if using gcc on alpha, use -mieee to get (near) full IEEE 754
5 kx # support. Without this, treatment of subnormals doesn't follow
5 kx # the standard.
5 kx case $host in
5 kx alpha*)
5 kx BASECFLAGS="$BASECFLAGS -mieee"
5 kx ;;
5 kx esac
5 kx
5 kx case $ac_sys_system in
5 kx SCO_SV*)
5 kx BASECFLAGS="$BASECFLAGS -m486 -DSCO5"
5 kx ;;
5 kx
5 kx Darwin*)
5 kx # -Wno-long-double, -no-cpp-precomp, and -mno-fused-madd
5 kx # used to be here, but non-Apple gcc doesn't accept them.
5 kx if test "${CC}" = gcc
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5
5 kx $as_echo_n "checking which compiler should be used... " >&6; }
5 kx case "${UNIVERSALSDK}" in
5 kx */MacOSX10.4u.sdk)
5 kx # Build using 10.4 SDK, force usage of gcc when the
5 kx # compiler is gcc, otherwise the user will get very
5 kx # confusing error messages when building on OSX 10.6
5 kx CC=gcc-4.0
5 kx CPP=cpp-4.0
5 kx ;;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5 kx $as_echo "$CC" >&6; }
5 kx fi
5 kx
5 kx LIPO_INTEL64_FLAGS=""
5 kx if test "${enable_universalsdk}"
5 kx then
5 kx case "$UNIVERSAL_ARCHS" in
5 kx 32-bit)
5 kx UNIVERSAL_ARCH_FLAGS="-arch ppc -arch i386"
5 kx LIPO_32BIT_FLAGS=""
5 kx ARCH_RUN_32BIT=""
5 kx ;;
5 kx 64-bit)
5 kx UNIVERSAL_ARCH_FLAGS="-arch ppc64 -arch x86_64"
5 kx LIPO_32BIT_FLAGS=""
5 kx ARCH_RUN_32BIT="true"
5 kx ;;
5 kx all)
5 kx UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch ppc64 -arch x86_64"
5 kx LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
5 kx ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
5 kx ;;
5 kx universal2)
5 kx UNIVERSAL_ARCH_FLAGS="-arch arm64 -arch x86_64"
5 kx LIPO_32BIT_FLAGS=""
5 kx LIPO_INTEL64_FLAGS="-extract x86_64"
5 kx ARCH_RUN_32BIT="true"
5 kx ;;
5 kx intel)
5 kx UNIVERSAL_ARCH_FLAGS="-arch i386 -arch x86_64"
5 kx LIPO_32BIT_FLAGS="-extract i386"
5 kx ARCH_RUN_32BIT="/usr/bin/arch -i386"
5 kx ;;
5 kx intel-32)
5 kx UNIVERSAL_ARCH_FLAGS="-arch i386"
5 kx LIPO_32BIT_FLAGS=""
5 kx ARCH_RUN_32BIT=""
5 kx ;;
5 kx intel-64)
5 kx UNIVERSAL_ARCH_FLAGS="-arch x86_64"
5 kx LIPO_32BIT_FLAGS=""
5 kx ARCH_RUN_32BIT="true"
5 kx ;;
5 kx 3-way)
5 kx UNIVERSAL_ARCH_FLAGS="-arch i386 -arch ppc -arch x86_64"
5 kx LIPO_32BIT_FLAGS="-extract ppc7400 -extract i386"
5 kx ARCH_RUN_32BIT="/usr/bin/arch -i386 -ppc"
5 kx ;;
5 kx *)
5 kx as_fn_error $? "proper usage is --with-universal-arch=universal2|32-bit|64-bit|all|intel|3-way" "$LINENO" 5
5 kx ;;
5 kx esac
5 kx
5 kx if test "${UNIVERSALSDK}" != "/"
5 kx then
5 kx CFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${CFLAGS}"
5 kx LDFLAGS="${UNIVERSAL_ARCH_FLAGS} -isysroot ${UNIVERSALSDK} ${LDFLAGS}"
5 kx CPPFLAGS="-isysroot ${UNIVERSALSDK} ${CPPFLAGS}"
5 kx else
5 kx CFLAGS="${UNIVERSAL_ARCH_FLAGS} ${CFLAGS}"
5 kx LDFLAGS="${UNIVERSAL_ARCH_FLAGS} ${LDFLAGS}"
5 kx fi
5 kx fi
5 kx
5 kx # Calculate an appropriate deployment target for this build:
5 kx # The deployment target value is used explicitly to enable certain
5 kx # features are enabled (such as builtin libedit support for readline)
5 kx # through the use of Apple's Availability Macros and is used as a
5 kx # component of the string returned by distutils.get_platform().
5 kx #
5 kx # Use the value from:
5 kx # 1. the MACOSX_DEPLOYMENT_TARGET environment variable if specified
5 kx # 2. the operating system version of the build machine if >= 10.6
5 kx # 3. If running on OS X 10.3 through 10.5, use the legacy tests
5 kx # below to pick either 10.3, 10.4, or 10.5 as the target.
5 kx # 4. If we are running on OS X 10.2 or earlier, good luck!
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking which MACOSX_DEPLOYMENT_TARGET to use" >&5
5 kx $as_echo_n "checking which MACOSX_DEPLOYMENT_TARGET to use... " >&6; }
5 kx cur_target_major=`sw_vers -productVersion | \
5 kx sed 's/\([0-9]*\)\.\([0-9]*\).*/\1/'`
5 kx cur_target_minor=`sw_vers -productVersion | \
5 kx sed 's/\([0-9]*\)\.\([0-9]*\).*/\2/'`
5 kx cur_target="${cur_target_major}.${cur_target_minor}"
5 kx if test ${cur_target_major} -eq 10 && \
5 kx test ${cur_target_minor} -ge 3 && \
5 kx test ${cur_target_minor} -le 5
5 kx then
5 kx # OS X 10.3 through 10.5
5 kx cur_target=10.3
5 kx if test ${enable_universalsdk}
5 kx then
5 kx case "$UNIVERSAL_ARCHS" in
5 kx all|3-way|intel|64-bit)
5 kx # These configurations were first supported in 10.5
5 kx cur_target='10.5'
5 kx ;;
5 kx esac
5 kx else
5 kx if test `/usr/bin/arch` = "i386"
5 kx then
5 kx # 10.4 was the first release to support Intel archs
5 kx cur_target="10.4"
5 kx fi
5 kx fi
5 kx fi
5 kx CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}}
5 kx
5 kx # Make sure that MACOSX_DEPLOYMENT_TARGET is set in the
5 kx # environment with a value that is the same as what we'll use
5 kx # in the Makefile to ensure that we'll get the same compiler
5 kx # environment during configure and build time.
5 kx MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
5 kx export MACOSX_DEPLOYMENT_TARGET
5 kx EXPORT_MACOSX_DEPLOYMENT_TARGET=''
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACOSX_DEPLOYMENT_TARGET" >&5
5 kx $as_echo "$MACOSX_DEPLOYMENT_TARGET" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if specified universal architectures work" >&5
5 kx $as_echo_n "checking if specified universal architectures work... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <stdio.h>
5 kx int
5 kx main ()
5 kx {
5 kx printf("%d", 42);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; 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 $? "check config.log and use the '--with-universal-archs' option" "$LINENO" 5
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 # end of Darwin* tests
5 kx ;;
5 kx esac
5 kx ;;
5 kx
5 kx *)
5 kx case $ac_sys_system in
5 kx OpenUNIX*|UnixWare*)
5 kx BASECFLAGS="$BASECFLAGS -K pentium,host,inline,loop_unroll,alloca "
5 kx ;;
5 kx SCO_SV*)
5 kx BASECFLAGS="$BASECFLAGS -belf -Ki486 -DSCO5"
5 kx ;;
5 kx esac
5 kx ;;
5 kx esac
5 kx
5 kx case "$CC" in
5 kx *icc*)
5 kx # ICC needs -fp-model strict or floats behave badly
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -fp-model strict"
5 kx ;;
5 kx *xlc*)
5 kx CFLAGS_NODIST="$CFLAGS_NODIST -qalias=noansi -qmaxmem=-1"
5 kx ;;
5 kx esac
5 kx
5 kx if test "$assertions" = 'true'; then
5 kx :
5 kx else
5 kx OPT="-DNDEBUG $OPT"
5 kx fi
5 kx
5 kx if test "$ac_arch_flags"
5 kx then
5 kx BASECFLAGS="$BASECFLAGS $ac_arch_flags"
5 kx fi
5 kx
5 kx # On some compilers, pthreads are available without further options
5 kx # (e.g. MacOS X). On some of these systems, the compiler will not
5 kx # complain if unaccepted options are passed (e.g. gcc on Mac OS X).
5 kx # So we have to see first whether pthreads are available without
5 kx # options before we can check whether -Kpthread improves anything.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads are available without options" >&5
5 kx $as_echo_n "checking whether pthreads are available without options... " >&6; }
5 kx if ${ac_cv_pthread_is_default+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_pthread_is_default=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <pthread.h>
5 kx
5 kx void* routine(void* p){return NULL;}
5 kx
5 kx int main(){
5 kx pthread_t p;
5 kx if(pthread_create(&p,NULL,routine,NULL)!=0)
5 kx return 1;
5 kx (void)pthread_detach(p);
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx
5 kx ac_cv_pthread_is_default=yes
5 kx ac_cv_kthread=no
5 kx ac_cv_pthread=no
5 kx
5 kx else
5 kx ac_cv_pthread_is_default=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
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5
5 kx $as_echo "$ac_cv_pthread_is_default" >&6; }
5 kx
5 kx
5 kx if test $ac_cv_pthread_is_default = yes
5 kx then
5 kx ac_cv_kpthread=no
5 kx else
5 kx # -Kpthread, if available, provides the right #defines
5 kx # and linker options to make pthread_create available
5 kx # Some compilers won't report that they do not support -Kpthread,
5 kx # so we need to run a program to see whether it really made the
5 kx # function available.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kpthread" >&5
5 kx $as_echo_n "checking whether $CC accepts -Kpthread... " >&6; }
5 kx if ${ac_cv_kpthread+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Kpthread"
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_kpthread=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <pthread.h>
5 kx
5 kx void* routine(void* p){return NULL;}
5 kx
5 kx int main(){
5 kx pthread_t p;
5 kx if(pthread_create(&p,NULL,routine,NULL)!=0)
5 kx return 1;
5 kx (void)pthread_detach(p);
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_kpthread=yes
5 kx else
5 kx ac_cv_kpthread=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.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5
5 kx $as_echo "$ac_cv_kpthread" >&6; }
5 kx fi
5 kx
5 kx if test $ac_cv_kpthread = no -a $ac_cv_pthread_is_default = no
5 kx then
5 kx # -Kthread, if available, provides the right #defines
5 kx # and linker options to make pthread_create available
5 kx # Some compilers won't report that they do not support -Kthread,
5 kx # so we need to run a program to see whether it really made the
5 kx # function available.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kthread" >&5
5 kx $as_echo_n "checking whether $CC accepts -Kthread... " >&6; }
5 kx if ${ac_cv_kthread+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_save_cc="$CC"
5 kx CC="$CC -Kthread"
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_kthread=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <pthread.h>
5 kx
5 kx void* routine(void* p){return NULL;}
5 kx
5 kx int main(){
5 kx pthread_t p;
5 kx if(pthread_create(&p,NULL,routine,NULL)!=0)
5 kx return 1;
5 kx (void)pthread_detach(p);
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_kthread=yes
5 kx else
5 kx ac_cv_kthread=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.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5
5 kx $as_echo "$ac_cv_kthread" >&6; }
5 kx fi
5 kx
5 kx if test $ac_cv_kthread = no -a $ac_cv_pthread_is_default = no
5 kx then
5 kx # -pthread, if available, provides the right #defines
5 kx # and linker options to make pthread_create available
5 kx # Some compilers won't report that they do not support -pthread,
5 kx # so we need to run a program to see whether it really made the
5 kx # function available.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pthread" >&5
5 kx $as_echo_n "checking whether $CC accepts -pthread... " >&6; }
5 kx if ${ac_cv_pthread+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_save_cc="$CC"
5 kx CC="$CC -pthread"
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_pthread=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <pthread.h>
5 kx
5 kx void* routine(void* p){return NULL;}
5 kx
5 kx int main(){
5 kx pthread_t p;
5 kx if(pthread_create(&p,NULL,routine,NULL)!=0)
5 kx return 1;
5 kx (void)pthread_detach(p);
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_pthread=yes
5 kx else
5 kx ac_cv_pthread=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.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5
5 kx $as_echo "$ac_cv_pthread" >&6; }
5 kx fi
5 kx
5 kx # If we have set a CC compiler flag for thread support then
5 kx # check if it works for CXX, too.
5 kx ac_cv_cxx_thread=no
5 kx if test ! -z "$CXX"
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX also accepts flags for thread support" >&5
5 kx $as_echo_n "checking whether $CXX also accepts flags for thread support... " >&6; }
5 kx ac_save_cxx="$CXX"
5 kx
5 kx if test "$ac_cv_kpthread" = "yes"
5 kx then
5 kx CXX="$CXX -Kpthread"
5 kx ac_cv_cxx_thread=yes
5 kx elif test "$ac_cv_kthread" = "yes"
5 kx then
5 kx CXX="$CXX -Kthread"
5 kx ac_cv_cxx_thread=yes
5 kx elif test "$ac_cv_pthread" = "yes"
5 kx then
5 kx CXX="$CXX -pthread"
5 kx ac_cv_cxx_thread=yes
5 kx fi
5 kx
5 kx if test $ac_cv_cxx_thread = yes
5 kx then
5 kx echo 'void foo();int main(){foo();}void foo(){}' > conftest.$ac_ext
5 kx $CXX -c conftest.$ac_ext 2>&5
5 kx if $CXX -o conftest$ac_exeext conftest.$ac_objext 2>&5 \
5 kx && test -s conftest$ac_exeext && ./conftest$ac_exeext
5 kx then
5 kx ac_cv_cxx_thread=yes
5 kx else
5 kx ac_cv_cxx_thread=no
5 kx fi
5 kx rm -fr conftest*
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5
5 kx $as_echo "$ac_cv_cxx_thread" >&6; }
5 kx fi
5 kx CXX="$ac_save_cxx"
5 kx
5 kx
5 kx # checks for header files
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 ()
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 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx for ac_header in asm/types.h crypt.h conio.h direct.h dlfcn.h errno.h \
5 kx fcntl.h grp.h \
5 kx ieeefp.h io.h langinfo.h libintl.h process.h pthread.h \
5 kx sched.h shadow.h signal.h stropts.h termios.h \
5 kx utime.h \
5 kx poll.h sys/devpoll.h sys/epoll.h sys/poll.h \
5 kx sys/audioio.h sys/xattr.h sys/bsdtty.h sys/event.h sys/file.h sys/ioctl.h \
5 kx sys/kern_control.h sys/loadavg.h sys/lock.h sys/mkdev.h sys/modem.h \
5 kx sys/param.h sys/random.h sys/select.h sys/sendfile.h sys/socket.h sys/statvfs.h \
5 kx sys/stat.h sys/syscall.h sys/sys_domain.h sys/termio.h sys/time.h \
5 kx sys/times.h sys/types.h sys/uio.h sys/un.h sys/utsname.h sys/wait.h pty.h \
5 kx libutil.h sys/resource.h netpacket/packet.h sysexits.h bluetooth.h \
5 kx linux/tipc.h linux/random.h spawn.h util.h alloca.h endian.h \
5 kx sys/endian.h sys/sysmacros.h linux/auxvec.h sys/auxv.h linux/memfd.h linux/wait.h sys/memfd.h \
5 kx sys/mman.h sys/eventfd.h
5 kx do :
5 kx as_ac_Header=`$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" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx ac_header_dirent=no
5 kx for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5 kx as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5 kx $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5 kx if eval \${$as_ac_Header+:} 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 <$ac_hdr>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx if ((DIR *) 0)
5 kx return 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx eval "$as_ac_Header=yes"
5 kx else
5 kx eval "$as_ac_Header=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=\$$as_ac_Header
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
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_hdr" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx ac_header_dirent=$ac_hdr; break
5 kx fi
5 kx
5 kx done
5 kx # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5 kx if test $ac_header_dirent = dirent.h; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5 kx $as_echo_n "checking for library containing opendir... " >&6; }
5 kx if ${ac_cv_search_opendir+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_func_search_save_LIBS=$LIBS
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char opendir ();
5 kx int
5 kx main ()
5 kx {
5 kx return opendir ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx for ac_lib in '' dir; do
5 kx if test -z "$ac_lib"; then
5 kx ac_res="none required"
5 kx else
5 kx ac_res=-l$ac_lib
5 kx LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5 kx fi
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_search_opendir=$ac_res
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext
5 kx if ${ac_cv_search_opendir+:} false; then :
5 kx break
5 kx fi
5 kx done
5 kx if ${ac_cv_search_opendir+:} false; then :
5 kx
5 kx else
5 kx ac_cv_search_opendir=no
5 kx fi
5 kx rm conftest.$ac_ext
5 kx LIBS=$ac_func_search_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5 kx $as_echo "$ac_cv_search_opendir" >&6; }
5 kx ac_res=$ac_cv_search_opendir
5 kx if test "$ac_res" != no; then :
5 kx test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5 kx
5 kx fi
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5 kx $as_echo_n "checking for library containing opendir... " >&6; }
5 kx if ${ac_cv_search_opendir+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_func_search_save_LIBS=$LIBS
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char opendir ();
5 kx int
5 kx main ()
5 kx {
5 kx return opendir ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx for ac_lib in '' x; do
5 kx if test -z "$ac_lib"; then
5 kx ac_res="none required"
5 kx else
5 kx ac_res=-l$ac_lib
5 kx LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5 kx fi
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_search_opendir=$ac_res
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext
5 kx if ${ac_cv_search_opendir+:} false; then :
5 kx break
5 kx fi
5 kx done
5 kx if ${ac_cv_search_opendir+:} false; then :
5 kx
5 kx else
5 kx ac_cv_search_opendir=no
5 kx fi
5 kx rm conftest.$ac_ext
5 kx LIBS=$ac_func_search_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5 kx $as_echo "$ac_cv_search_opendir" >&6; }
5 kx ac_res=$ac_cv_search_opendir
5 kx if test "$ac_res" != no; then :
5 kx test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5 kx
5 kx fi
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
5 kx $as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
5 kx if ${ac_cv_header_sys_types_h_makedev+:} 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 ()
5 kx {
5 kx return makedev(0, 0);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_header_sys_types_h_makedev=yes
5 kx else
5 kx ac_cv_header_sys_types_h_makedev=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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: $ac_cv_header_sys_types_h_makedev" >&5
5 kx $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
5 kx
5 kx if test $ac_cv_header_sys_types_h_makedev = no; then
5 kx ac_fn_c_check_header_mongrel "$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
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 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx fi
5 kx
5 kx
5 kx # bluetooth/bluetooth.h has been known to not compile with -std=c99.
5 kx # http://permalink.gmane.org/gmane.linux.bluez.kernel/22294
5 kx SAVE_CFLAGS=$CFLAGS
5 kx CFLAGS="-std=c99 $CFLAGS"
5 kx for ac_header in bluetooth/bluetooth.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "bluetooth/bluetooth.h" "ac_cv_header_bluetooth_bluetooth_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_bluetooth_bluetooth_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_BLUETOOTH_BLUETOOTH_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx CFLAGS=$SAVE_CFLAGS
5 kx
5 kx # On Darwin (OS X) net/if.h requires sys/socket.h to be imported first.
5 kx for ac_header in net/if.h
5 kx do :
5 kx ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <stdio.h>
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_SYS_SOCKET_H
5 kx # include <sys/socket.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_header_net_if_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_NET_IF_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx # On Linux, netlink.h requires asm/types.h
5 kx for ac_header in linux/netlink.h
5 kx do :
5 kx ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
5 kx #ifdef HAVE_ASM_TYPES_H
5 kx #include <asm/types.h>
5 kx #endif
5 kx #ifdef HAVE_SYS_SOCKET_H
5 kx #include <sys/socket.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_header_linux_netlink_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LINUX_NETLINK_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx # On Linux, qrtr.h requires asm/types.h
5 kx for ac_header in linux/qrtr.h
5 kx do :
5 kx ac_fn_c_check_header_compile "$LINENO" "linux/qrtr.h" "ac_cv_header_linux_qrtr_h" "
5 kx #ifdef HAVE_ASM_TYPES_H
5 kx #include <asm/types.h>
5 kx #endif
5 kx #ifdef HAVE_SYS_SOCKET_H
5 kx #include <sys/socket.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_header_linux_qrtr_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LINUX_QRTR_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx for ac_header in linux/vm_sockets.h
5 kx do :
5 kx ac_fn_c_check_header_compile "$LINENO" "linux/vm_sockets.h" "ac_cv_header_linux_vm_sockets_h" "
5 kx #ifdef HAVE_SYS_SOCKET_H
5 kx #include <sys/socket.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_header_linux_vm_sockets_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LINUX_VM_SOCKETS_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx # On Linux, can.h, can/bcm.h, can/j1939.h, can/raw.h require sys/socket.h
5 kx for ac_header in linux/can.h linux/can/bcm.h linux/can/j1939.h linux/can/raw.h
5 kx do :
5 kx as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5 kx ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
5 kx #ifdef HAVE_SYS_SOCKET_H
5 kx #include <sys/socket.h>
5 kx #endif
5 kx
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 # checks for typedefs
5 kx was_it_defined=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h" >&5
5 kx $as_echo_n "checking for clock_t in time.h... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <time.h>
5 kx
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "clock_t" >/dev/null 2>&1; then :
5 kx was_it_defined=yes
5 kx else
5 kx
5 kx
5 kx $as_echo "#define clock_t long" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
5 kx $as_echo "$was_it_defined" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for makedev" >&5
5 kx $as_echo_n "checking for makedev... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #if defined(MAJOR_IN_MKDEV)
5 kx #include <sys/mkdev.h>
5 kx #elif defined(MAJOR_IN_SYSMACROS)
5 kx #include <sys/sysmacros.h>
5 kx #else
5 kx #include <sys/types.h>
5 kx #endif
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx makedev(0, 0)
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_has_makedev=yes
5 kx else
5 kx ac_cv_has_makedev=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_makedev" >&5
5 kx $as_echo "$ac_cv_has_makedev" >&6; }
5 kx if test "$ac_cv_has_makedev" = "yes"; then
5 kx
5 kx $as_echo "#define HAVE_MAKEDEV 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # byte swapping
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for le64toh" >&5
5 kx $as_echo_n "checking for le64toh... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #ifdef HAVE_ENDIAN_H
5 kx #include <endian.h>
5 kx #elif defined(HAVE_SYS_ENDIAN_H)
5 kx #include <sys/endian.h>
5 kx #endif
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx le64toh(1)
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_has_le64toh=yes
5 kx else
5 kx ac_cv_has_le64toh=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_le64toh" >&5
5 kx $as_echo "$ac_cv_has_le64toh" >&6; }
5 kx if test "$ac_cv_has_le64toh" = "yes"; then
5 kx
5 kx $as_echo "#define HAVE_HTOLE64 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx use_lfs=yes
5 kx # Don't use largefile support for GNU/Hurd
5 kx case $ac_sys_system in GNU*)
5 kx use_lfs=no
5 kx esac
5 kx
5 kx if test "$use_lfs" = "yes"; then
5 kx # Two defines needed to enable largefile support on various platforms
5 kx # These may affect some typedefs
5 kx case $ac_sys_system/$ac_sys_release in
5 kx AIX*)
5 kx
5 kx $as_echo "#define _LARGE_FILES 1" >>confdefs.h
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx $as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define _FILE_OFFSET_BITS 64" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Add some code to confdefs.h so that the test for off_t works on SCO
5 kx cat >> confdefs.h <<\EOF
5 kx #if defined(SCO_DS)
5 kx #undef _OFF_T
5 kx #endif
5 kx EOF
5 kx
5 kx # Type availability checks
5 kx ac_fn_c_check_type "$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 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
5 kx if test "x$ac_cv_type_off_t" = xyes; then :
5 kx
5 kx else
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define off_t long int
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_type "$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
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define RETSIGTYPE void
5 kx _ACEOF
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5 kx $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5 kx if ${ac_cv_type_uid_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
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "uid_t" >/dev/null 2>&1; then :
5 kx ac_cv_type_uid_t=yes
5 kx else
5 kx ac_cv_type_uid_t=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_type_uid_t" >&5
5 kx $as_echo "$ac_cv_type_uid_t" >&6; }
5 kx if test $ac_cv_type_uid_t = no; then
5 kx
5 kx $as_echo "#define uid_t int" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define gid_t int" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
5 kx if test "x$ac_cv_type_ssize_t" = xyes; then :
5 kx
5 kx $as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_type "$LINENO" "__uint128_t" "ac_cv_type___uint128_t" "$ac_includes_default"
5 kx if test "x$ac_cv_type___uint128_t" = xyes; then :
5 kx
5 kx $as_echo "#define HAVE_GCC_UINT128_T 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # Sizes and alignments of various common basic types
5 kx # ANSI C requires sizeof(char) == 1, so no need to check it
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 int" >&5
5 kx $as_echo_n "checking size of int... " >&6; }
5 kx if ${ac_cv_sizeof_int+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_int" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (int)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_int=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_int" >&5
5 kx $as_echo "$ac_cv_sizeof_int" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_INT $ac_cv_sizeof_int
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 # The cast to long int works around a bug in the HP C Compiler,
5 kx # see AC_CHECK_SIZEOF for more information.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long" >&5
5 kx $as_echo_n "checking alignment of long... " >&6; }
5 kx if ${ac_cv_alignof_long+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long" "$ac_includes_default
5 kx #ifndef offsetof
5 kx # define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
5 kx #endif
5 kx typedef struct { char x; long y; } ac__type_alignof_;"; then :
5 kx
5 kx else
5 kx if test "$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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute alignment of long
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_alignof_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_alignof_long" >&5
5 kx $as_echo "$ac_cv_alignof_long" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define ALIGNOF_LONG $ac_cv_alignof_long
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 long" >&5
5 kx $as_echo_n "checking size of long long... " >&6; }
5 kx if ${ac_cv_sizeof_long_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 long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_long_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (long long)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_long_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_long" >&5
5 kx $as_echo "$ac_cv_sizeof_long_long" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
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 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 short" >&5
5 kx $as_echo_n "checking size of short... " >&6; }
5 kx if ${ac_cv_sizeof_short+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_short" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (short)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_short=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_short" >&5
5 kx $as_echo "$ac_cv_sizeof_short" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_SHORT $ac_cv_sizeof_short
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 float" >&5
5 kx $as_echo_n "checking size of float... " >&6; }
5 kx if ${ac_cv_sizeof_float+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_float" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (float)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_float=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_float" >&5
5 kx $as_echo "$ac_cv_sizeof_float" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_FLOAT $ac_cv_sizeof_float
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 double" >&5
5 kx $as_echo_n "checking size of double... " >&6; }
5 kx if ${ac_cv_sizeof_double+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_double" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (double)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_double=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_double" >&5
5 kx $as_echo "$ac_cv_sizeof_double" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_DOUBLE $ac_cv_sizeof_double
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 fpos_t" >&5
5 kx $as_echo_n "checking size of fpos_t... " >&6; }
5 kx if ${ac_cv_sizeof_fpos_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 (fpos_t))" "ac_cv_sizeof_fpos_t" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_fpos_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (fpos_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_fpos_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_fpos_t" >&5
5 kx $as_echo "$ac_cv_sizeof_fpos_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t
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 size_t" >&5
5 kx $as_echo_n "checking size of size_t... " >&6; }
5 kx if ${ac_cv_sizeof_size_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 (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_size_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (size_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_size_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_size_t" >&5
5 kx $as_echo "$ac_cv_sizeof_size_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
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 # see AC_CHECK_SIZEOF for more information.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of size_t" >&5
5 kx $as_echo_n "checking alignment of size_t... " >&6; }
5 kx if ${ac_cv_alignof_size_t+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_size_t" "$ac_includes_default
5 kx #ifndef offsetof
5 kx # define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
5 kx #endif
5 kx typedef struct { char x; size_t y; } ac__type_alignof_;"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_size_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute alignment of size_t
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_alignof_size_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_alignof_size_t" >&5
5 kx $as_echo "$ac_cv_alignof_size_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define ALIGNOF_SIZE_T $ac_cv_alignof_size_t
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 pid_t" >&5
5 kx $as_echo_n "checking size of pid_t... " >&6; }
5 kx if ${ac_cv_sizeof_pid_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 (pid_t))" "ac_cv_sizeof_pid_t" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_pid_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (pid_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_pid_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_pid_t" >&5
5 kx $as_echo "$ac_cv_sizeof_pid_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_PID_T $ac_cv_sizeof_pid_t
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 uintptr_t" >&5
5 kx $as_echo_n "checking size of uintptr_t... " >&6; }
5 kx if ${ac_cv_sizeof_uintptr_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 (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_uintptr_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (uintptr_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_uintptr_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_uintptr_t" >&5
5 kx $as_echo "$ac_cv_sizeof_uintptr_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
5 kx $as_echo_n "checking for long double... " >&6; }
5 kx if ${ac_cv_type_long_double+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$GCC" = yes; then
5 kx ac_cv_type_long_double=yes
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx /* The Stardent Vistra knows sizeof (long double), but does
5 kx not support it. */
5 kx long double foo = 0.0L;
5 kx int
5 kx main ()
5 kx {
5 kx static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
5 kx sizeof (double) <= sizeof (long double))];
5 kx test_array [0] = 0;
5 kx return test_array [0];
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_type_long_double=yes
5 kx else
5 kx ac_cv_type_long_double=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
5 kx $as_echo "$ac_cv_type_long_double" >&6; }
5 kx if test $ac_cv_type_long_double = yes; then
5 kx
5 kx $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
5 kx
5 kx fi
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 double" >&5
5 kx $as_echo_n "checking size of long double... " >&6; }
5 kx if ${ac_cv_sizeof_long_double+:} 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 double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_long_double" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (long double)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_long_double=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_double" >&5
5 kx $as_echo "$ac_cv_sizeof_long_double" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
5 kx _ACEOF
5 kx
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 _Bool" >&5
5 kx $as_echo_n "checking size of _Bool... " >&6; }
5 kx if ${ac_cv_sizeof__Bool+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool" "$ac_includes_default"; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type__Bool" = yes; then
5 kx { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5 kx $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (_Bool)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof__Bool=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__Bool" >&5
5 kx $as_echo "$ac_cv_sizeof__Bool" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF__BOOL $ac_cv_sizeof__Bool
5 kx _ACEOF
5 kx
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" "
5 kx #ifdef HAVE_SYS_TYPES_H
5 kx #include <sys/types.h>
5 kx #endif
5 kx
5 kx "; 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
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
5 kx $as_echo_n "checking whether to enable large file support... " >&6; }
5 kx if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
5 kx "$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then
5 kx
5 kx $as_echo "#define HAVE_LARGEFILE_SUPPORT 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
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 time_t" >&5
5 kx $as_echo_n "checking size of time_t... " >&6; }
5 kx if ${ac_cv_sizeof_time_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 (time_t))" "ac_cv_sizeof_time_t" "
5 kx #ifdef HAVE_SYS_TYPES_H
5 kx #include <sys/types.h>
5 kx #endif
5 kx #ifdef HAVE_TIME_H
5 kx #include <time.h>
5 kx #endif
5 kx
5 kx "; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_time_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (time_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_time_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_time_t" >&5
5 kx $as_echo "$ac_cv_sizeof_time_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_TIME_T $ac_cv_sizeof_time_t
5 kx _ACEOF
5 kx
5 kx
5 kx
5 kx # if have pthread_t then define SIZEOF_PTHREAD_T
5 kx ac_save_cc="$CC"
5 kx if test "$ac_cv_kpthread" = "yes"
5 kx then CC="$CC -Kpthread"
5 kx elif test "$ac_cv_kthread" = "yes"
5 kx then CC="$CC -Kthread"
5 kx elif test "$ac_cv_pthread" = "yes"
5 kx then CC="$CC -pthread"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_t" >&5
5 kx $as_echo_n "checking for pthread_t... " >&6; }
5 kx have_pthread_t=no
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <pthread.h>
5 kx int
5 kx main ()
5 kx {
5 kx pthread_t x; x = *(pthread_t*)0;
5 kx ;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx have_pthread_t=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_pthread_t" >&5
5 kx $as_echo "$have_pthread_t" >&6; }
5 kx if test "$have_pthread_t" = yes ; 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 pthread_t" >&5
5 kx $as_echo_n "checking size of pthread_t... " >&6; }
5 kx if ${ac_cv_sizeof_pthread_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 (pthread_t))" "ac_cv_sizeof_pthread_t" "
5 kx #ifdef HAVE_PTHREAD_H
5 kx #include <pthread.h>
5 kx #endif
5 kx
5 kx "; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_pthread_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (pthread_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_pthread_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_pthread_t" >&5
5 kx $as_echo "$ac_cv_sizeof_pthread_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx # Issue #25658: POSIX hasn't defined that pthread_key_t is compatible with int.
5 kx # This checking will be unnecessary after removing deprecated TLS API.
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 pthread_key_t" >&5
5 kx $as_echo_n "checking size of pthread_key_t... " >&6; }
5 kx if ${ac_cv_sizeof_pthread_key_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 (pthread_key_t))" "ac_cv_sizeof_pthread_key_t" "#include <pthread.h>
5 kx "; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_pthread_key_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (pthread_key_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_pthread_key_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_pthread_key_t" >&5
5 kx $as_echo "$ac_cv_sizeof_pthread_key_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_PTHREAD_KEY_T $ac_cv_sizeof_pthread_key_t
5 kx _ACEOF
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_key_t is compatible with int" >&5
5 kx $as_echo_n "checking whether pthread_key_t is compatible with int... " >&6; }
5 kx if test "$ac_cv_sizeof_pthread_key_t" -eq "$ac_cv_sizeof_int" ; then
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <pthread.h>
5 kx int
5 kx main ()
5 kx {
5 kx pthread_key_t k; k * 1;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_pthread_key_t_is_arithmetic_type=yes
5 kx else
5 kx ac_pthread_key_t_is_arithmetic_type=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pthread_key_t_is_arithmetic_type" >&5
5 kx $as_echo "$ac_pthread_key_t_is_arithmetic_type" >&6; }
5 kx if test "$ac_pthread_key_t_is_arithmetic_type" = yes ; then
5 kx
5 kx $as_echo "#define PTHREAD_KEY_T_IS_COMPATIBLE_WITH_INT 1" >>confdefs.h
5 kx
5 kx fi
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx CC="$ac_save_cc"
5 kx
5 kx
5 kx case $ac_sys_system/$ac_sys_release in
5 kx Darwin/[01567]\..*)
5 kx OTHER_LIBTOOL_OPT="-prebind -seg1addr 0x10000000"
5 kx ;;
5 kx Darwin/*)
5 kx OTHER_LIBTOOL_OPT=""
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx case $ac_sys_system/$ac_sys_release in
5 kx Darwin/[01567]\..*)
5 kx LIBTOOL_CRUFT="-framework System -lcc_dynamic"
5 kx if test "${enable_universalsdk}"; then
5 kx :
5 kx else
5 kx LIBTOOL_CRUFT="${LIBTOOL_CRUFT} -arch_only `/usr/bin/arch`"
5 kx fi
5 kx LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
5 kx Darwin/*)
5 kx gcc_version=`gcc -dumpversion`
5 kx if test ${gcc_version} '<' 4.0
5 kx then
5 kx LIBTOOL_CRUFT="-lcc_dynamic"
5 kx else
5 kx LIBTOOL_CRUFT=""
5 kx fi
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_osx_32bit=yes
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx int main(int argc, char*argv[])
5 kx {
5 kx if (sizeof(long) == 4) {
5 kx return 0;
5 kx } else {
5 kx return 1;
5 kx }
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_osx_32bit=yes
5 kx else
5 kx ac_osx_32bit=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.$ac_ext
5 kx fi
5 kx
5 kx
5 kx if test "${ac_osx_32bit}" = "yes"; then
5 kx case `/usr/bin/arch` in
5 kx i386)
5 kx MACOSX_DEFAULT_ARCH="i386"
5 kx ;;
5 kx ppc)
5 kx MACOSX_DEFAULT_ARCH="ppc"
5 kx ;;
5 kx *)
5 kx as_fn_error $? "Unexpected output of 'arch' on macOS" "$LINENO" 5
5 kx ;;
5 kx esac
5 kx else
5 kx case `/usr/bin/arch` in
5 kx i386)
5 kx MACOSX_DEFAULT_ARCH="x86_64"
5 kx ;;
5 kx ppc)
5 kx MACOSX_DEFAULT_ARCH="ppc64"
5 kx ;;
5 kx arm64)
5 kx MACOSX_DEFAULT_ARCH="arm64"
5 kx ;;
5 kx *)
5 kx as_fn_error $? "Unexpected output of 'arch' on macOS" "$LINENO" 5
5 kx ;;
5 kx esac
5 kx
5 kx fi
5 kx
5 kx LIBTOOL_CRUFT=$LIBTOOL_CRUFT" -lSystem -lSystemStubs -arch_only ${MACOSX_DEFAULT_ARCH}"
5 kx LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
5 kx $as_echo_n "checking for --enable-framework... " >&6; }
5 kx if test "$enable_framework"
5 kx then
5 kx BASECFLAGS="$BASECFLAGS -fno-common -dynamic"
5 kx # -F. is needed to allow linking to the framework while
5 kx # in the build location.
5 kx
5 kx $as_echo "#define WITH_NEXT_FRAMEWORK 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 if test $enable_shared = "yes"
5 kx then
5 kx as_fn_error $? "Specifying both --enable-shared and --enable-framework is not supported, use only --enable-framework instead" "$LINENO" 5
5 kx fi
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
5 kx $as_echo_n "checking for dyld... " >&6; }
5 kx case $ac_sys_system/$ac_sys_release in
5 kx Darwin/*)
5 kx
5 kx $as_echo "#define WITH_DYLD 1" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: always on for Darwin" >&5
5 kx $as_echo "always on for Darwin" >&6; }
5 kx ;;
5 kx *)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx ;;
5 kx esac
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-address-sanitizer" >&5
5 kx $as_echo_n "checking for --with-address-sanitizer... " >&6; }
5 kx
5 kx # Check whether --with-address_sanitizer was given.
5 kx if test "${with_address_sanitizer+set}" = set; then :
5 kx withval=$with_address_sanitizer;
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
5 kx $as_echo "$withval" >&6; }
5 kx BASECFLAGS="-fsanitize=address -fno-omit-frame-pointer $BASECFLAGS"
5 kx LDFLAGS="-fsanitize=address $LDFLAGS"
5 kx # ASan works by controlling memory allocation, our own malloc interferes.
5 kx with_pymalloc="no"
5 kx
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-memory-sanitizer" >&5
5 kx $as_echo_n "checking for --with-memory-sanitizer... " >&6; }
5 kx
5 kx # Check whether --with-memory_sanitizer was given.
5 kx if test "${with_memory_sanitizer+set}" = set; then :
5 kx withval=$with_memory_sanitizer;
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
5 kx $as_echo "$withval" >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fsanitize=memory" >&5
5 kx $as_echo_n "checking whether C compiler accepts -fsanitize=memory... " >&6; }
5 kx if ${ax_cv_check_cflags___fsanitize_memory+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx ax_check_save_flags=$CFLAGS
5 kx CFLAGS="$CFLAGS -fsanitize=memory"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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_c_try_compile "$LINENO"; then :
5 kx ax_cv_check_cflags___fsanitize_memory=yes
5 kx else
5 kx ax_cv_check_cflags___fsanitize_memory=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx CFLAGS=$ax_check_save_flags
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fsanitize_memory" >&5
5 kx $as_echo "$ax_cv_check_cflags___fsanitize_memory" >&6; }
5 kx if test "x$ax_cv_check_cflags___fsanitize_memory" = xyes; then :
5 kx
5 kx BASECFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer $BASECFLAGS"
5 kx LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 $LDFLAGS"
5 kx
5 kx else
5 kx as_fn_error $? "The selected compiler doesn't support memory sanitizer" "$LINENO" 5
5 kx fi
5 kx
5 kx # MSan works by controlling memory allocation, our own malloc interferes.
5 kx with_pymalloc="no"
5 kx
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-undefined-behavior-sanitizer" >&5
5 kx $as_echo_n "checking for --with-undefined-behavior-sanitizer... " >&6; }
5 kx
5 kx # Check whether --with-undefined_behavior_sanitizer was given.
5 kx if test "${with_undefined_behavior_sanitizer+set}" = set; then :
5 kx withval=$with_undefined_behavior_sanitizer;
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
5 kx $as_echo "$withval" >&6; }
5 kx BASECFLAGS="-fsanitize=undefined $BASECFLAGS"
5 kx LDFLAGS="-fsanitize=undefined $LDFLAGS"
5 kx with_ubsan="yes"
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx with_ubsan="no"
5 kx
5 kx fi
5 kx
5 kx
5 kx # Set info about shared libraries.
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # SHLIB_SUFFIX is the extension of shared libraries `(including the dot!)
5 kx # -- usually .so, .sl on HP-UX, .dll on Cygwin
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking the extension of shared libraries" >&5
5 kx $as_echo_n "checking the extension of shared libraries... " >&6; }
5 kx if test -z "$SHLIB_SUFFIX"; then
5 kx case $ac_sys_system in
5 kx hp*|HP*)
5 kx case `uname -m` in
5 kx ia64) SHLIB_SUFFIX=.so;;
5 kx *) SHLIB_SUFFIX=.sl;;
5 kx esac
5 kx ;;
5 kx CYGWIN*) SHLIB_SUFFIX=.dll;;
5 kx *) SHLIB_SUFFIX=.so;;
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIB_SUFFIX" >&5
5 kx $as_echo "$SHLIB_SUFFIX" >&6; }
5 kx
5 kx # LDSHARED is the ld *command* used to create shared library
5 kx # -- "cc -G" on SunOS 5.x.
5 kx # (Shared libraries in this instance are shared modules to be loaded into
5 kx # Python, as opposed to building Python itself as a shared library.)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
5 kx $as_echo_n "checking LDSHARED... " >&6; }
5 kx if test -z "$LDSHARED"
5 kx then
5 kx case $ac_sys_system/$ac_sys_release in
5 kx AIX*)
5 kx BLDSHARED="Modules/ld_so_aix \$(CC) -bI:Modules/python.exp"
5 kx LDSHARED="\$(LIBPL)/ld_so_aix \$(CC) -bI:\$(LIBPL)/python.exp"
5 kx ;;
5 kx SunOS/5*)
5 kx if test "$GCC" = "yes" ; then
5 kx LDSHARED='$(CC) -shared'
5 kx LDCXXSHARED='$(CXX) -shared'
5 kx else
5 kx LDSHARED='$(CC) -G'
5 kx LDCXXSHARED='$(CXX) -G'
5 kx fi ;;
5 kx hp*|HP*)
5 kx if test "$GCC" = "yes" ; then
5 kx LDSHARED='$(CC) -shared'
5 kx LDCXXSHARED='$(CXX) -shared'
5 kx else
5 kx LDSHARED='$(CC) -b'
5 kx LDCXXSHARED='$(CXX) -b'
5 kx fi ;;
5 kx Darwin/1.3*)
5 kx LDSHARED='$(CC) -bundle'
5 kx LDCXXSHARED='$(CXX) -bundle'
5 kx if test "$enable_framework" ; then
5 kx # Link against the framework. All externals should be defined.
5 kx BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx else
5 kx # No framework. Ignore undefined symbols, assuming they come from Python
5 kx LDSHARED="$LDSHARED -undefined suppress"
5 kx LDCXXSHARED="$LDCXXSHARED -undefined suppress"
5 kx fi ;;
5 kx Darwin/1.4*|Darwin/5.*|Darwin/6.*)
5 kx LDSHARED='$(CC) -bundle'
5 kx LDCXXSHARED='$(CXX) -bundle'
5 kx if test "$enable_framework" ; then
5 kx # Link against the framework. All externals should be defined.
5 kx BLDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx LDSHARED="$LDSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx LDCXXSHARED="$LDCXXSHARED "'$(PYTHONFRAMEWORKPREFIX)/$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx else
5 kx # No framework, use the Python app as bundle-loader
5 kx BLDSHARED="$LDSHARED "'-bundle_loader $(BUILDPYTHON)'
5 kx LDSHARED="$LDSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
5 kx LDCXXSHARED="$LDCXXSHARED "'-bundle_loader $(BINDIR)/python$(VERSION)$(EXE)'
5 kx fi ;;
5 kx Darwin/*)
5 kx # Use -undefined dynamic_lookup whenever possible (10.3 and later).
5 kx # This allows an extension to be used in any Python
5 kx
5 kx dep_target_major=`echo ${MACOSX_DEPLOYMENT_TARGET} | \
5 kx sed 's/\([0-9]*\)\.\([0-9]*\).*/\1/'`
5 kx dep_target_minor=`echo ${MACOSX_DEPLOYMENT_TARGET} | \
5 kx sed 's/\([0-9]*\)\.\([0-9]*\).*/\2/'`
5 kx if test ${dep_target_major} -eq 10 && \
5 kx test ${dep_target_minor} -le 2
5 kx then
5 kx # building for OS X 10.0 through 10.2
5 kx as_fn_error $? "MACOSX_DEPLOYMENT_TARGET too old ($MACOSX_DEPLOYMENT_TARGET), only 10.3 or later is supported" "$LINENO" 5
5 kx else
5 kx # building for OS X 10.3 and later
5 kx LDSHARED='$(CC) -bundle -undefined dynamic_lookup'
5 kx LDCXXSHARED='$(CXX) -bundle -undefined dynamic_lookup'
5 kx BLDSHARED="$LDSHARED"
5 kx fi
5 kx ;;
5 kx Linux*|GNU*|QNX*|VxWorks*)
5 kx LDSHARED='$(CC) -shared'
5 kx LDCXXSHARED='$(CXX) -shared';;
5 kx FreeBSD*)
5 kx if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
5 kx then
5 kx LDSHARED='$(CC) -shared'
5 kx LDCXXSHARED='$(CXX) -shared'
5 kx else
5 kx LDSHARED="ld -Bshareable"
5 kx fi;;
5 kx OpenBSD*)
5 kx if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
5 kx then
5 kx LDSHARED='$(CC) -shared $(CCSHARED)'
5 kx LDCXXSHARED='$(CXX) -shared $(CCSHARED)'
5 kx else
5 kx case `uname -r` in
5 kx [01].* | 2.[0-7] | 2.[0-7].*)
5 kx LDSHARED="ld -Bshareable ${LDFLAGS}"
5 kx ;;
5 kx *)
5 kx LDSHARED='$(CC) -shared $(CCSHARED)'
5 kx LDCXXSHARED='$(CXX) -shared $(CCSHARED)'
5 kx ;;
5 kx esac
5 kx fi;;
5 kx NetBSD*|DragonFly*)
5 kx LDSHARED='$(CC) -shared'
5 kx LDCXXSHARED='$(CXX) -shared';;
5 kx OpenUNIX*|UnixWare*)
5 kx if test "$GCC" = "yes" ; then
5 kx LDSHARED='$(CC) -shared'
5 kx LDCXXSHARED='$(CXX) -shared'
5 kx else
5 kx LDSHARED='$(CC) -G'
5 kx LDCXXSHARED='$(CXX) -G'
5 kx fi;;
5 kx SCO_SV*)
5 kx LDSHARED='$(CC) -Wl,-G,-Bexport'
5 kx LDCXXSHARED='$(CXX) -Wl,-G,-Bexport';;
5 kx CYGWIN*)
5 kx LDSHARED="gcc -shared -Wl,--enable-auto-image-base"
5 kx LDCXXSHARED="g++ -shared -Wl,--enable-auto-image-base";;
5 kx *) LDSHARED="ld";;
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
5 kx $as_echo "$LDSHARED" >&6; }
5 kx LDCXXSHARED=${LDCXXSHARED-$LDSHARED}
5 kx BLDSHARED=${BLDSHARED-$LDSHARED}
5 kx # CCSHARED are the C *flags* used to create objects to go into a shared
5 kx # library (module) -- this is only needed for a few systems
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
5 kx $as_echo_n "checking CCSHARED... " >&6; }
5 kx if test -z "$CCSHARED"
5 kx then
5 kx case $ac_sys_system/$ac_sys_release in
5 kx SunOS*) if test "$GCC" = yes;
5 kx then CCSHARED="-fPIC";
5 kx elif test `uname -p` = sparc;
5 kx then CCSHARED="-xcode=pic32";
5 kx else CCSHARED="-Kpic";
5 kx fi;;
5 kx hp*|HP*) if test "$GCC" = yes;
5 kx then CCSHARED="-fPIC";
5 kx else CCSHARED="+z";
5 kx fi;;
5 kx Linux-android*) ;;
5 kx Linux*|GNU*) CCSHARED="-fPIC";;
5 kx FreeBSD*|NetBSD*|OpenBSD*|DragonFly*) CCSHARED="-fPIC";;
5 kx OpenUNIX*|UnixWare*)
5 kx if test "$GCC" = "yes"
5 kx then CCSHARED="-fPIC"
5 kx else CCSHARED="-KPIC"
5 kx fi;;
5 kx SCO_SV*)
5 kx if test "$GCC" = "yes"
5 kx then CCSHARED="-fPIC"
5 kx else CCSHARED="-Kpic -belf"
5 kx fi;;
5 kx VxWorks*)
5 kx CCSHARED="-fpic -D__SO_PICABILINUX__ -ftls-model=global-dynamic"
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
5 kx $as_echo "$CCSHARED" >&6; }
5 kx # LINKFORSHARED are the flags passed to the $(CC) command that links
5 kx # the python executable -- this is only needed for a few systems
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
5 kx $as_echo_n "checking LINKFORSHARED... " >&6; }
5 kx if test -z "$LINKFORSHARED"
5 kx then
5 kx case $ac_sys_system/$ac_sys_release in
5 kx AIX*) LINKFORSHARED='-Wl,-bE:Modules/python.exp -lld';;
5 kx hp*|HP*)
5 kx LINKFORSHARED="-Wl,-E -Wl,+s";;
5 kx # LINKFORSHARED="-Wl,-E -Wl,+s -Wl,+b\$(BINLIBDEST)/lib-dynload";;
5 kx Linux-android*) LINKFORSHARED="-pie -Xlinker -export-dynamic";;
5 kx Linux*|GNU*) LINKFORSHARED="-Xlinker -export-dynamic";;
5 kx # -u libsys_s pulls in all symbols in libsys
5 kx Darwin/*)
5 kx LINKFORSHARED="$extra_undefs -framework CoreFoundation"
5 kx
5 kx # Issue #18075: the default maximum stack size (8MBytes) is too
5 kx # small for the default recursion limit. Increase the stack size
5 kx # to ensure that tests don't crash
5 kx stack_size="1000000" # 16 MB
5 kx if test "$with_ubsan" = "yes"
5 kx then
5 kx # Undefined behavior sanitizer requires an even deeper stack
5 kx stack_size="4000000" # 64 MB
5 kx fi
5 kx
5 kx LINKFORSHARED="-Wl,-stack_size,$stack_size $LINKFORSHARED"
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define THREAD_STACK_SIZE 0x$stack_size
5 kx _ACEOF
5 kx
5 kx
5 kx if test "$enable_framework"
5 kx then
5 kx LINKFORSHARED="$LINKFORSHARED "'$(PYTHONFRAMEWORKDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
5 kx fi
5 kx LINKFORSHARED="$LINKFORSHARED";;
5 kx OpenUNIX*|UnixWare*) LINKFORSHARED="-Wl,-Bexport";;
5 kx SCO_SV*) LINKFORSHARED="-Wl,-Bexport";;
5 kx ReliantUNIX*) LINKFORSHARED="-W1 -Blargedynsym";;
5 kx FreeBSD*|NetBSD*|OpenBSD*|DragonFly*)
5 kx if [ "`$CC -dM -E - </dev/null | grep __ELF__`" != "" ]
5 kx then
5 kx LINKFORSHARED="-Wl,--export-dynamic"
5 kx fi;;
5 kx SunOS/5*) case $CC in
5 kx *gcc*)
5 kx if $CC -Xlinker --help 2>&1 | grep export-dynamic >/dev/null
5 kx then
5 kx LINKFORSHARED="-Xlinker --export-dynamic"
5 kx fi;;
5 kx esac;;
5 kx CYGWIN*)
5 kx if test $enable_shared = "no"
5 kx then
5 kx LINKFORSHARED='-Wl,--out-implib=$(LDLIBRARY)'
5 kx fi;;
5 kx QNX*)
5 kx # -Wl,-E causes the symbols to be added to the dynamic
5 kx # symbol table so that they can be found when a module
5 kx # is loaded. -N 2048K causes the stack size to be set
5 kx # to 2048 kilobytes so that the stack doesn't overflow
5 kx # when running test_compile.py.
5 kx LINKFORSHARED='-Wl,-E -N 2048K';;
5 kx VxWorks*)
5 kx LINKFORSHARED='-Wl,-export-dynamic';;
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
5 kx $as_echo "$LINKFORSHARED" >&6; }
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
5 kx $as_echo_n "checking CFLAGSFORSHARED... " >&6; }
5 kx if test ! "$LIBRARY" = "$LDLIBRARY"
5 kx then
5 kx case $ac_sys_system in
5 kx CYGWIN*)
5 kx # Cygwin needs CCSHARED when building extension DLLs
5 kx # but not when building the interpreter DLL.
5 kx CFLAGSFORSHARED='';;
5 kx *)
5 kx CFLAGSFORSHARED='$(CCSHARED)'
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
5 kx $as_echo "$CFLAGSFORSHARED" >&6; }
5 kx
5 kx # SHLIBS are libraries (except -lc and -lm) to link to the python shared
5 kx # library (with --enable-shared).
5 kx # For platforms on which shared libraries are not allowed to have unresolved
5 kx # symbols, this must be set to $(LIBS) (expanded by make). We do this even
5 kx # if it is not required, since it creates a dependency of the shared library
5 kx # to LIBS. This, in turn, means that applications linking the shared libpython
5 kx # don't need to link LIBS explicitly. The default should be only changed
5 kx # on systems where this approach causes problems.
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
5 kx $as_echo_n "checking SHLIBS... " >&6; }
5 kx case "$ac_sys_system" in
5 kx *)
5 kx SHLIBS='$(LIBS)';;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
5 kx $as_echo "$SHLIBS" >&6; }
5 kx
5 kx
5 kx # checks for libraries
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sendfile in -lsendfile" >&5
5 kx $as_echo_n "checking for sendfile in -lsendfile... " >&6; }
5 kx if ${ac_cv_lib_sendfile_sendfile+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lsendfile $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 sendfile ();
5 kx int
5 kx main ()
5 kx {
5 kx return sendfile ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_sendfile_sendfile=yes
5 kx else
5 kx ac_cv_lib_sendfile_sendfile=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_sendfile_sendfile" >&5
5 kx $as_echo "$ac_cv_lib_sendfile_sendfile" >&6; }
5 kx if test "x$ac_cv_lib_sendfile_sendfile" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBSENDFILE 1
5 kx _ACEOF
5 kx
5 kx LIBS="-lsendfile $LIBS"
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5 kx $as_echo_n "checking for dlopen in -ldl... " >&6; }
5 kx if ${ac_cv_lib_dl_dlopen+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-ldl $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 dlopen ();
5 kx int
5 kx main ()
5 kx {
5 kx return dlopen ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_dl_dlopen=yes
5 kx else
5 kx ac_cv_lib_dl_dlopen=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_dl_dlopen" >&5
5 kx $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5 kx if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBDL 1
5 kx _ACEOF
5 kx
5 kx LIBS="-ldl $LIBS"
5 kx
5 kx fi
5 kx # Dynamic linking for SunOS/Solaris and SYSV
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
5 kx $as_echo_n "checking for shl_load in -ldld... " >&6; }
5 kx if ${ac_cv_lib_dld_shl_load+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-ldld $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 shl_load ();
5 kx int
5 kx main ()
5 kx {
5 kx return shl_load ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_dld_shl_load=yes
5 kx else
5 kx ac_cv_lib_dld_shl_load=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_dld_shl_load" >&5
5 kx $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
5 kx if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBDLD 1
5 kx _ACEOF
5 kx
5 kx LIBS="-ldld $LIBS"
5 kx
5 kx fi
5 kx # Dynamic linking for HP-UX
5 kx
5 kx # checks for uuid.h location
5 kx for ac_header in uuid/uuid.h uuid.h
5 kx do :
5 kx as_ac_Header=`$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time_safe" >&5
5 kx $as_echo_n "checking for uuid_generate_time_safe... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <uuid/uuid.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef uuid_generate_time_safe
5 kx void *x = uuid_generate_time_safe
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_UUID_GENERATE_TIME_SAFE 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx # check for libuuid from util-linux
5 kx save_LIBS=$LIBS
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time in -luuid" >&5
5 kx $as_echo_n "checking for uuid_generate_time in -luuid... " >&6; }
5 kx if ${ac_cv_lib_uuid_uuid_generate_time+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-luuid $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 uuid_generate_time ();
5 kx int
5 kx main ()
5 kx {
5 kx return uuid_generate_time ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_uuid_uuid_generate_time=yes
5 kx else
5 kx ac_cv_lib_uuid_uuid_generate_time=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_uuid_uuid_generate_time" >&5
5 kx $as_echo "$ac_cv_lib_uuid_uuid_generate_time" >&6; }
5 kx if test "x$ac_cv_lib_uuid_uuid_generate_time" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBUUID 1
5 kx _ACEOF
5 kx
5 kx LIBS="-luuid $LIBS"
5 kx
5 kx fi
5 kx
5 kx LIBS=$save_LIBS
5 kx
5 kx # AIX provides support for RFC4122 (uuid) in libc.a starting with AIX 6.1 (anno 2007)
5 kx # FreeBSD and OpenBSD provides support in libc as well.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_create" >&5
5 kx $as_echo_n "checking for uuid_create... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <uuid.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef uuid_create
5 kx void *x = uuid_create
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_UUID_CREATE 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx # Little-endian FreeBSD, OpenBSD and NetBSD needs encoding into an octet
5 kx # stream in big-endian byte-order
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_enc_be" >&5
5 kx $as_echo_n "checking for uuid_enc_be... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <uuid.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef uuid_enc_be
5 kx void *x = uuid_enc_be
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_UUID_ENC_BE 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx # 'Real Time' functions on Solaris
5 kx # posix4 on Solaris 2.6
5 kx # pthread (first!) on Linux
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
5 kx $as_echo_n "checking for library containing sem_init... " >&6; }
5 kx if ${ac_cv_search_sem_init+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_func_search_save_LIBS=$LIBS
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char sem_init ();
5 kx int
5 kx main ()
5 kx {
5 kx return sem_init ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx for ac_lib in '' pthread rt posix4; do
5 kx if test -z "$ac_lib"; then
5 kx ac_res="none required"
5 kx else
5 kx ac_res=-l$ac_lib
5 kx LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5 kx fi
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_search_sem_init=$ac_res
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext
5 kx if ${ac_cv_search_sem_init+:} false; then :
5 kx break
5 kx fi
5 kx done
5 kx if ${ac_cv_search_sem_init+:} false; then :
5 kx
5 kx else
5 kx ac_cv_search_sem_init=no
5 kx fi
5 kx rm conftest.$ac_ext
5 kx LIBS=$ac_func_search_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
5 kx $as_echo "$ac_cv_search_sem_init" >&6; }
5 kx ac_res=$ac_cv_search_sem_init
5 kx if test "$ac_res" != no; then :
5 kx test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5 kx
5 kx fi
5 kx
5 kx
5 kx # check if we need libintl for locale functions
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5
5 kx $as_echo_n "checking for textdomain in -lintl... " >&6; }
5 kx if ${ac_cv_lib_intl_textdomain+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lintl $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 textdomain ();
5 kx int
5 kx main ()
5 kx {
5 kx return textdomain ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_intl_textdomain=yes
5 kx else
5 kx ac_cv_lib_intl_textdomain=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_intl_textdomain" >&5
5 kx $as_echo "$ac_cv_lib_intl_textdomain" >&6; }
5 kx if test "x$ac_cv_lib_intl_textdomain" = xyes; then :
5 kx
5 kx $as_echo "#define WITH_LIBINTL 1" >>confdefs.h
5 kx
5 kx LIBS="-lintl $LIBS"
5 kx fi
5 kx
5 kx
5 kx # checks for system dependent C++ extensions support
5 kx case "$ac_sys_system" in
5 kx AIX*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
5 kx $as_echo_n "checking for genuine AIX C++ extensions support... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <load.h>
5 kx int
5 kx main ()
5 kx {
5 kx loadAndInit("", 0, "")
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
5 kx $as_echo "#define AIX_GENUINE_CPLUSPLUS 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
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx # BUILD_GNU_TYPE + AIX_BUILDDATE are used to construct the platform_tag
5 kx # of the AIX system used to build/package Python executable. This tag serves
5 kx # as a baseline for bdist module packages
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the system builddate" >&5
5 kx $as_echo_n "checking for the system builddate... " >&6; }
5 kx AIX_BUILDDATE=$(lslpp -Lcq bos.mp64 | awk -F: '{ print $NF }')
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define AIX_BUILDDATE $AIX_BUILDDATE
5 kx _ACEOF
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIX_BUILDDATE" >&5
5 kx $as_echo "$AIX_BUILDDATE" >&6; }
5 kx ;;
5 kx *) ;;
5 kx esac
5 kx
5 kx # check for systems that require aligned memory access
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking aligned memory access is required" >&5
5 kx $as_echo_n "checking aligned memory access is required... " >&6; }
5 kx if ${ac_cv_aligned_required+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_aligned_required=yes
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int main()
5 kx {
5 kx char s[16];
5 kx int i, *p1, *p2;
5 kx for (i=0; i < 16; i++)
5 kx s[i] = i;
5 kx p1 = (int*)(s+1);
5 kx p2 = (int*)(s+2);
5 kx if (*p1 == *p2)
5 kx return 1;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_aligned_required=no
5 kx else
5 kx ac_cv_aligned_required=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
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_aligned_required" >&5
5 kx $as_echo "$ac_cv_aligned_required" >&6; }
5 kx if test "$ac_cv_aligned_required" = yes ; then
5 kx
5 kx $as_echo "#define HAVE_ALIGNED_REQUIRED 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # str, bytes and memoryview hash algorithm
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-hash-algorithm" >&5
5 kx $as_echo_n "checking for --with-hash-algorithm... " >&6; }
5 kx
5 kx # Check whether --with-hash_algorithm was given.
5 kx if test "${with_hash_algorithm+set}" = set; then :
5 kx withval=$with_hash_algorithm;
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
5 kx $as_echo "$withval" >&6; }
5 kx case "$withval" in
5 kx siphash24)
5 kx $as_echo "#define Py_HASH_ALGORITHM 1" >>confdefs.h
5 kx
5 kx ;;
5 kx fnv)
5 kx $as_echo "#define Py_HASH_ALGORITHM 2" >>confdefs.h
5 kx
5 kx ;;
5 kx *)
5 kx as_fn_error $? "unknown hash algorithm '$withval'" "$LINENO" 5
5 kx ;;
5 kx esac
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: default" >&5
5 kx $as_echo "default" >&6; }
5 kx fi
5 kx
5 kx
5 kx validate_tzpath() {
5 kx # Checks that each element of hte path is an absolute path
5 kx if test -z "$1"; then
5 kx # Empty string is allowed: it indicates no system TZPATH
5 kx return 0
5 kx fi
5 kx
5 kx # Bad paths are those that don't start with /
5 kx if ( echo $1 | grep '\(^\|:\)\([^/]\|$\)' > /dev/null); then
5 kx as_fn_error $? "--with-tzpath must contain only absolute paths, not $1" "$LINENO" 5
5 kx return 1;
5 kx fi
5 kx }
5 kx
5 kx TZPATH="/usr/share/zoneinfo:/usr/lib/zoneinfo:/usr/share/lib/zoneinfo:/etc/zoneinfo"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tzpath" >&5
5 kx $as_echo_n "checking for --with-tzpath... " >&6; }
5 kx
5 kx # Check whether --with-tzpath was given.
5 kx if test "${with_tzpath+set}" = set; then :
5 kx withval=$with_tzpath;
5 kx case "$withval" in
5 kx yes)
5 kx as_fn_error $? "--with-tzpath requires a value" "$LINENO" 5
5 kx ;;
5 kx *)
5 kx validate_tzpath "$withval"
5 kx TZPATH="$withval"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$withval\"" >&5
5 kx $as_echo "\"$withval\"" >&6; }
5 kx ;;
5 kx esac
5 kx
5 kx else
5 kx validate_tzpath "$TZPATH"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$TZPATH\"" >&5
5 kx $as_echo "\"$TZPATH\"" >&6; }
5 kx fi
5 kx
5 kx
5 kx
5 kx # Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
5 kx $as_echo_n "checking for t_open in -lnsl... " >&6; }
5 kx if ${ac_cv_lib_nsl_t_open+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lnsl $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 t_open ();
5 kx int
5 kx main ()
5 kx {
5 kx return t_open ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_nsl_t_open=yes
5 kx else
5 kx ac_cv_lib_nsl_t_open=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_nsl_t_open" >&5
5 kx $as_echo "$ac_cv_lib_nsl_t_open" >&6; }
5 kx if test "x$ac_cv_lib_nsl_t_open" = xyes; then :
5 kx LIBS="-lnsl $LIBS"
5 kx fi
5 kx # SVR4
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
5 kx $as_echo_n "checking for socket in -lsocket... " >&6; }
5 kx if ${ac_cv_lib_socket_socket+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lsocket $LIBS $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 socket ();
5 kx int
5 kx main ()
5 kx {
5 kx return socket ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_socket_socket=yes
5 kx else
5 kx ac_cv_lib_socket_socket=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_socket_socket" >&5
5 kx $as_echo "$ac_cv_lib_socket_socket" >&6; }
5 kx if test "x$ac_cv_lib_socket_socket" = xyes; then :
5 kx LIBS="-lsocket $LIBS"
5 kx fi
5 kx # SVR4 sockets
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
5 kx $as_echo_n "checking for --with-libs... " >&6; }
5 kx
5 kx # Check whether --with-libs was given.
5 kx if test "${with_libs+set}" = set; then :
5 kx withval=$with_libs;
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
5 kx $as_echo "$withval" >&6; }
5 kx LIBS="$withval $LIBS"
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx if test "x$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 # Check for use of the system expat library
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-expat" >&5
5 kx $as_echo_n "checking for --with-system-expat... " >&6; }
5 kx
5 kx # Check whether --with-system_expat was given.
5 kx if test "${with_system_expat+set}" = set; then :
5 kx withval=$with_system_expat;
5 kx else
5 kx with_system_expat="no"
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_expat" >&5
5 kx $as_echo "$with_system_expat" >&6; }
5 kx
5 kx # Check for use of the system libffi library
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
5 kx $as_echo_n "checking for --with-system-ffi... " >&6; }
5 kx
5 kx # Check whether --with-system_ffi was given.
5 kx if test "${with_system_ffi+set}" = set; then :
5 kx withval=$with_system_ffi;
5 kx fi
5 kx
5 kx
5 kx if test "$ac_sys_system" = "Darwin"
5 kx then
5 kx case "$with_system_ffi" in
5 kx "")
5 kx with_system_ffi="no"
5 kx ;;
5 kx yes|no)
5 kx ;;
5 kx *)
5 kx as_fn_error $? "--with-system-ffi accepts no arguments" "$LINENO" 5
5 kx ;;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
5 kx $as_echo "$with_system_ffi" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx if test "$with_system_ffi" != ""
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with(out)-system-ffi is ignored on this platform" >&5
5 kx $as_echo "$as_me: WARNING: --with(out)-system-ffi is ignored on this platform" >&2;}
5 kx fi
5 kx with_system_ffi="yes"
5 kx fi
5 kx
5 kx if test "$with_system_ffi" = "yes" && test -n "$PKG_CONFIG"; then
5 kx LIBFFI_INCLUDEDIR="`"$PKG_CONFIG" libffi --cflags-only-I 2>/dev/null | sed -e 's/^-I//;s/ *$//'`"
5 kx else
5 kx LIBFFI_INCLUDEDIR=""
5 kx fi
5 kx
5 kx
5 kx # Check for use of the system libmpdec library
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-libmpdec" >&5
5 kx $as_echo_n "checking for --with-system-libmpdec... " >&6; }
5 kx
5 kx # Check whether --with-system_libmpdec was given.
5 kx if test "${with_system_libmpdec+set}" = set; then :
5 kx withval=$with_system_libmpdec;
5 kx else
5 kx with_system_libmpdec="no"
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_libmpdec" >&5
5 kx $as_echo "$with_system_libmpdec" >&6; }
5 kx
5 kx # Check whether _decimal should use a coroutine-local or thread-local context
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-decimal-contextvar" >&5
5 kx $as_echo_n "checking for --with-decimal-contextvar... " >&6; }
5 kx
5 kx # Check whether --with-decimal_contextvar was given.
5 kx if test "${with_decimal_contextvar+set}" = set; then :
5 kx withval=$with_decimal_contextvar;
5 kx else
5 kx with_decimal_contextvar="yes"
5 kx fi
5 kx
5 kx
5 kx if test "$with_decimal_contextvar" != "no"
5 kx then
5 kx
5 kx $as_echo "#define WITH_DECIMAL_CONTEXTVAR 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_decimal_contextvar" >&5
5 kx $as_echo "$with_decimal_contextvar" >&6; }
5 kx
5 kx # Check for support for loadable sqlite extensions
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-loadable-sqlite-extensions" >&5
5 kx $as_echo_n "checking for --enable-loadable-sqlite-extensions... " >&6; }
5 kx # Check whether --enable-loadable-sqlite-extensions was given.
5 kx if test "${enable_loadable_sqlite_extensions+set}" = set; then :
5 kx enableval=$enable_loadable_sqlite_extensions;
5 kx else
5 kx enable_loadable_sqlite_extensions="no"
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_loadable_sqlite_extensions" >&5
5 kx $as_echo "$enable_loadable_sqlite_extensions" >&6; }
5 kx
5 kx # Check for --with-tcltk-includes=path and --with-tcltk-libs=path
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tcltk-includes" >&5
5 kx $as_echo_n "checking for --with-tcltk-includes... " >&6; }
5 kx
5 kx # Check whether --with-tcltk-includes was given.
5 kx if test "${with_tcltk_includes+set}" = set; then :
5 kx withval=$with_tcltk_includes;
5 kx else
5 kx with_tcltk_includes="default"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_tcltk_includes" >&5
5 kx $as_echo "$with_tcltk_includes" >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tcltk-libs" >&5
5 kx $as_echo_n "checking for --with-tcltk-libs... " >&6; }
5 kx
5 kx # Check whether --with-tcltk-libs was given.
5 kx if test "${with_tcltk_libs+set}" = set; then :
5 kx withval=$with_tcltk_libs;
5 kx else
5 kx with_tcltk_libs="default"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_tcltk_libs" >&5
5 kx $as_echo "$with_tcltk_libs" >&6; }
5 kx if test "x$with_tcltk_includes" = xdefault || test "x$with_tcltk_libs" = xdefault
5 kx then
5 kx if test "x$with_tcltk_includes" != "x$with_tcltk_libs"
5 kx then
5 kx as_fn_error $? "use both --with-tcltk-includes='...' and --with-tcltk-libs='...' or neither" "$LINENO" 5
5 kx fi
5 kx if test -n "$PKG_CONFIG" && "$PKG_CONFIG" --exists tcl tk; then
5 kx TCLTK_INCLUDES="`"$PKG_CONFIG" tcl tk --cflags-only-I 2>/dev/null`"
5 kx TCLTK_LIBS="`"$PKG_CONFIG" tcl tk --libs 2>/dev/null`"
5 kx else
5 kx TCLTK_INCLUDES=""
5 kx TCLTK_LIBS=""
5 kx fi
5 kx else
5 kx TCLTK_INCLUDES="$with_tcltk_includes"
5 kx TCLTK_LIBS="$with_tcltk_libs"
5 kx fi
5 kx
5 kx # Check for --with-dbmliborder
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
5 kx $as_echo_n "checking for --with-dbmliborder... " >&6; }
5 kx
5 kx # Check whether --with-dbmliborder was given.
5 kx if test "${with_dbmliborder+set}" = set; then :
5 kx withval=$with_dbmliborder;
5 kx if test x$with_dbmliborder = xyes
5 kx then
5 kx as_fn_error $? "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
5 kx else
5 kx for db in `echo $with_dbmliborder | sed 's/:/ /g'`; do
5 kx if test x$db != xndbm && test x$db != xgdbm && test x$db != xbdb
5 kx then
5 kx as_fn_error $? "proper usage is --with-dbmliborder=db1:db2:..." "$LINENO" 5
5 kx fi
5 kx done
5 kx fi
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
5 kx $as_echo "$with_dbmliborder" >&6; }
5 kx
5 kx # Templates for things AC_DEFINEd more than once.
5 kx # For a single AC_DEFINE, no template is needed.
5 kx
5 kx
5 kx if test "$ac_cv_pthread_is_default" = yes
5 kx then
5 kx # Defining _REENTRANT on system with POSIX threads should not hurt.
5 kx $as_echo "#define _REENTRANT 1" >>confdefs.h
5 kx
5 kx posix_threads=yes
5 kx if test "$ac_sys_system" = "SunOS"; then
5 kx CFLAGS="$CFLAGS -D_REENTRANT"
5 kx fi
5 kx elif test "$ac_cv_kpthread" = "yes"
5 kx then
5 kx CC="$CC -Kpthread"
5 kx if test "$ac_cv_cxx_thread" = "yes"; then
5 kx CXX="$CXX -Kpthread"
5 kx fi
5 kx posix_threads=yes
5 kx elif test "$ac_cv_kthread" = "yes"
5 kx then
5 kx CC="$CC -Kthread"
5 kx if test "$ac_cv_cxx_thread" = "yes"; then
5 kx CXX="$CXX -Kthread"
5 kx fi
5 kx posix_threads=yes
5 kx elif test "$ac_cv_pthread" = "yes"
5 kx then
5 kx CC="$CC -pthread"
5 kx if test "$ac_cv_cxx_thread" = "yes"; then
5 kx CXX="$CXX -pthread"
5 kx fi
5 kx posix_threads=yes
5 kx else
5 kx if test ! -z "$withval" -a -d "$withval"
5 kx then LDFLAGS="$LDFLAGS -L$withval"
5 kx fi
5 kx
5 kx # According to the POSIX spec, a pthreads implementation must
5 kx # define _POSIX_THREADS in unistd.h. Some apparently don't
5 kx # (e.g. gnu pth with pthread emulation)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
5 kx $as_echo_n "checking for _POSIX_THREADS in unistd.h... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx #ifdef _POSIX_THREADS
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 unistd_defines_pthreads=yes
5 kx else
5 kx unistd_defines_pthreads=no
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
5 kx $as_echo "$unistd_defines_pthreads" >&6; }
5 kx
5 kx $as_echo "#define _REENTRANT 1" >>confdefs.h
5 kx
5 kx # Just looking for pthread_create in libpthread is not enough:
5 kx # on HP/UX, pthread.h renames pthread_create to a different symbol name.
5 kx # So we really have to include pthread.h, and then link.
5 kx _libs=$LIBS
5 kx LIBS="$LIBS -lpthread"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
5 kx $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <pthread.h>
5 kx
5 kx void * start_routine (void *arg) { exit (0); }
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx pthread_create (NULL, NULL, start_routine, NULL)
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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx posix_threads=yes
5 kx
5 kx else
5 kx
5 kx LIBS=$_libs
5 kx ac_fn_c_check_func "$LINENO" "pthread_detach" "ac_cv_func_pthread_detach"
5 kx if test "x$ac_cv_func_pthread_detach" = xyes; then :
5 kx
5 kx posix_threads=yes
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
5 kx $as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
5 kx if ${ac_cv_lib_pthreads_pthread_create+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lpthreads $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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_create ();
5 kx int
5 kx main ()
5 kx {
5 kx return pthread_create ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_pthreads_pthread_create=yes
5 kx else
5 kx ac_cv_lib_pthreads_pthread_create=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_pthreads_pthread_create" >&5
5 kx $as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; }
5 kx if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then :
5 kx
5 kx posix_threads=yes
5 kx LIBS="$LIBS -lpthreads"
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
5 kx $as_echo_n "checking for pthread_create in -lc_r... " >&6; }
5 kx if ${ac_cv_lib_c_r_pthread_create+:} 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_create ();
5 kx int
5 kx main ()
5 kx {
5 kx return pthread_create ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_c_r_pthread_create=yes
5 kx else
5 kx ac_cv_lib_c_r_pthread_create=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_c_r_pthread_create" >&5
5 kx $as_echo "$ac_cv_lib_c_r_pthread_create" >&6; }
5 kx if test "x$ac_cv_lib_c_r_pthread_create" = xyes; then :
5 kx
5 kx posix_threads=yes
5 kx LIBS="$LIBS -lc_r"
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5
5 kx $as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; }
5 kx if ${ac_cv_lib_pthread___pthread_create_system+:} 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_create_system ();
5 kx int
5 kx main ()
5 kx {
5 kx return __pthread_create_system ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_pthread___pthread_create_system=yes
5 kx else
5 kx ac_cv_lib_pthread___pthread_create_system=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_create_system" >&5
5 kx $as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; }
5 kx if test "x$ac_cv_lib_pthread___pthread_create_system" = xyes; then :
5 kx
5 kx posix_threads=yes
5 kx LIBS="$LIBS -lpthread"
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5
5 kx $as_echo_n "checking for pthread_create in -lcma... " >&6; }
5 kx if ${ac_cv_lib_cma_pthread_create+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lcma $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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_create ();
5 kx int
5 kx main ()
5 kx {
5 kx return pthread_create ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_cma_pthread_create=yes
5 kx else
5 kx ac_cv_lib_cma_pthread_create=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_cma_pthread_create" >&5
5 kx $as_echo "$ac_cv_lib_cma_pthread_create" >&6; }
5 kx if test "x$ac_cv_lib_cma_pthread_create" = xyes; then :
5 kx
5 kx posix_threads=yes
5 kx LIBS="$LIBS -lcma"
5 kx
5 kx else
5 kx
5 kx as_fn_error $? "could not find pthreads on your system" "$LINENO" 5
5 kx
5 kx fi
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 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 for usconfig in -lmpc" >&5
5 kx $as_echo_n "checking for usconfig in -lmpc... " >&6; }
5 kx if ${ac_cv_lib_mpc_usconfig+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lmpc $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 usconfig ();
5 kx int
5 kx main ()
5 kx {
5 kx return usconfig ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_mpc_usconfig=yes
5 kx else
5 kx ac_cv_lib_mpc_usconfig=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_mpc_usconfig" >&5
5 kx $as_echo "$ac_cv_lib_mpc_usconfig" >&6; }
5 kx if test "x$ac_cv_lib_mpc_usconfig" = xyes; then :
5 kx
5 kx LIBS="$LIBS -lmpc"
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx if test "$posix_threads" = "yes"; then
5 kx if test "$unistd_defines_pthreads" = "no"; then
5 kx
5 kx $as_echo "#define _POSIX_THREADS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Bug 662787: Using semaphores causes unexplicable hangs on Solaris 8.
5 kx case $ac_sys_system/$ac_sys_release in
5 kx SunOS/5.6)
5 kx $as_echo "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
5 kx
5 kx ;;
5 kx SunOS/5.8)
5 kx $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
5 kx
5 kx ;;
5 kx AIX/*)
5 kx $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5
5 kx $as_echo_n "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; }
5 kx if ${ac_cv_pthread_system_supported+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_pthread_system_supported=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <pthread.h>
5 kx void *foo(void *parm) {
5 kx return NULL;
5 kx }
5 kx main() {
5 kx pthread_attr_t attr;
5 kx pthread_t id;
5 kx if (pthread_attr_init(&attr)) return (-1);
5 kx if (pthread_attr_setscope(&attr, PTHREAD_SCOPE_SYSTEM)) return (-1);
5 kx if (pthread_create(&id, &attr, foo, NULL)) return (-1);
5 kx return (0);
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_pthread_system_supported=yes
5 kx else
5 kx ac_cv_pthread_system_supported=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
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
5 kx $as_echo "$ac_cv_pthread_system_supported" >&6; }
5 kx if test "$ac_cv_pthread_system_supported" = "yes"; then
5 kx
5 kx $as_echo "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h
5 kx
5 kx fi
5 kx for ac_func in pthread_sigmask
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
5 kx if test "x$ac_cv_func_pthread_sigmask" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_PTHREAD_SIGMASK 1
5 kx _ACEOF
5 kx case $ac_sys_system in
5 kx CYGWIN*)
5 kx
5 kx $as_echo "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
5 kx
5 kx ;;
5 kx esac
5 kx fi
5 kx done
5 kx
5 kx for ac_func in pthread_getcpuclockid
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "pthread_getcpuclockid" "ac_cv_func_pthread_getcpuclockid"
5 kx if test "x$ac_cv_func_pthread_getcpuclockid" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_PTHREAD_GETCPUCLOCKID 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx fi
5 kx
5 kx
5 kx # Check for enable-ipv6
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
5 kx $as_echo_n "checking if --enable-ipv6 is specified... " >&6; }
5 kx # Check whether --enable-ipv6 was given.
5 kx if test "${enable_ipv6+set}" = set; then :
5 kx enableval=$enable_ipv6; case "$enableval" in
5 kx no)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx ipv6=no
5 kx ;;
5 kx *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
5 kx
5 kx ipv6=yes
5 kx ;;
5 kx esac
5 kx else
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx /* AF_INET6 available check */
5 kx #include <sys/types.h>
5 kx #include <sys/socket.h>
5 kx int
5 kx main ()
5 kx {
5 kx int domain = AF_INET6;
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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx ipv6=yes
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx ipv6=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx if test "$ipv6" = "yes"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
5 kx $as_echo_n "checking if RFC2553 API is available... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <netinet/in.h>
5 kx int
5 kx main ()
5 kx {
5 kx struct sockaddr_in6 x;
5 kx x.sin6_scope_id;
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
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx ipv6=yes
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx ipv6=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx if test "$ipv6" = "yes"; then
5 kx $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx fi
5 kx
5 kx
5 kx ipv6type=unknown
5 kx ipv6lib=none
5 kx ipv6trylibc=no
5 kx
5 kx if test "$ipv6" = "yes"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
5 kx $as_echo_n "checking ipv6 stack type... " >&6; }
5 kx for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta;
5 kx do
5 kx case $i in
5 kx inria)
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <netinet/in.h>
5 kx #ifdef IPV6_INRIA_VERSION
5 kx yes
5 kx #endif
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx ipv6type=$i
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx ;;
5 kx kame)
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <netinet/in.h>
5 kx #ifdef __KAME__
5 kx yes
5 kx #endif
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx ipv6type=$i;
5 kx ipv6lib=inet6
5 kx ipv6libdir=/usr/local/v6/lib
5 kx ipv6trylibc=yes
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx ;;
5 kx linux-glibc)
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <features.h>
5 kx #if defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2))
5 kx yes
5 kx #endif
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx ipv6type=$i;
5 kx ipv6trylibc=yes
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx ;;
5 kx linux-inet6)
5 kx if test -d /usr/inet6; then
5 kx ipv6type=$i
5 kx ipv6lib=inet6
5 kx ipv6libdir=/usr/inet6/lib
5 kx BASECFLAGS="-I/usr/inet6/include $BASECFLAGS"
5 kx fi
5 kx ;;
5 kx solaris)
5 kx if test -f /etc/netconfig; then
5 kx if $GREP -q tcp6 /etc/netconfig; then
5 kx ipv6type=$i
5 kx ipv6trylibc=yes
5 kx fi
5 kx fi
5 kx ;;
5 kx toshiba)
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/param.h>
5 kx #ifdef _TOSHIBA_INET6
5 kx yes
5 kx #endif
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx ipv6type=$i;
5 kx ipv6lib=inet6;
5 kx ipv6libdir=/usr/local/v6/lib
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx ;;
5 kx v6d)
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include </usr/local/v6/include/sys/v6config.h>
5 kx #ifdef __V6D__
5 kx yes
5 kx #endif
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx ipv6type=$i;
5 kx ipv6lib=v6;
5 kx ipv6libdir=/usr/local/v6/lib;
5 kx BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx ;;
5 kx zeta)
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/param.h>
5 kx #ifdef _ZETA_MINAMI_INET6
5 kx yes
5 kx #endif
5 kx _ACEOF
5 kx if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5 kx $EGREP "yes" >/dev/null 2>&1; then :
5 kx ipv6type=$i;
5 kx ipv6lib=inet6;
5 kx ipv6libdir=/usr/local/v6/lib
5 kx fi
5 kx rm -f conftest*
5 kx
5 kx ;;
5 kx esac
5 kx if test "$ipv6type" != "unknown"; then
5 kx break
5 kx fi
5 kx done
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
5 kx $as_echo "$ipv6type" >&6; }
5 kx fi
5 kx
5 kx if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
5 kx if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
5 kx LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
5 kx echo "using lib$ipv6lib"
5 kx else
5 kx if test $ipv6trylibc = "yes"; then
5 kx echo "using libc"
5 kx else
5 kx echo 'Fatal: no $ipv6lib library found. cannot continue.'
5 kx echo "You need to fetch lib$ipv6lib.a from appropriate"
5 kx echo 'ipv6 kit and compile beforehand.'
5 kx exit 1
5 kx fi
5 kx fi
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAN_RAW_FD_FRAMES" >&5
5 kx $as_echo_n "checking for CAN_RAW_FD_FRAMES... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx /* CAN_RAW_FD_FRAMES available check */
5 kx #include <linux/can/raw.h>
5 kx int
5 kx main ()
5 kx {
5 kx int can_raw_fd_frames = CAN_RAW_FD_FRAMES;
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
5 kx $as_echo "#define HAVE_LINUX_CAN_RAW_FD_FRAMES 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
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAN_RAW_JOIN_FILTERS" >&5
5 kx $as_echo_n "checking for CAN_RAW_JOIN_FILTERS... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <linux/can/raw.h>
5 kx int
5 kx main ()
5 kx {
5 kx int can_raw_join_filters = CAN_RAW_JOIN_FILTERS;
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
5 kx $as_echo "#define HAVE_LINUX_CAN_RAW_JOIN_FILTERS 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
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx # Check for --with-doc-strings
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5
5 kx $as_echo_n "checking for --with-doc-strings... " >&6; }
5 kx
5 kx # Check whether --with-doc-strings was given.
5 kx if test "${with_doc_strings+set}" = set; then :
5 kx withval=$with_doc_strings;
5 kx fi
5 kx
5 kx
5 kx if test -z "$with_doc_strings"
5 kx then with_doc_strings="yes"
5 kx fi
5 kx if test "$with_doc_strings" != "no"
5 kx then
5 kx
5 kx $as_echo "#define WITH_DOC_STRINGS 1" >>confdefs.h
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5
5 kx $as_echo "$with_doc_strings" >&6; }
5 kx
5 kx # Check for Python-specific malloc support
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5
5 kx $as_echo_n "checking for --with-pymalloc... " >&6; }
5 kx
5 kx # Check whether --with-pymalloc was given.
5 kx if test "${with_pymalloc+set}" = set; then :
5 kx withval=$with_pymalloc;
5 kx fi
5 kx
5 kx
5 kx if test -z "$with_pymalloc"
5 kx then
5 kx with_pymalloc="yes"
5 kx fi
5 kx if test "$with_pymalloc" != "no"
5 kx then
5 kx
5 kx $as_echo "#define WITH_PYMALLOC 1" >>confdefs.h
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5
5 kx $as_echo "$with_pymalloc" >&6; }
5 kx
5 kx # Check for --with-c-locale-coercion
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-c-locale-coercion" >&5
5 kx $as_echo_n "checking for --with-c-locale-coercion... " >&6; }
5 kx
5 kx # Check whether --with-c-locale-coercion was given.
5 kx if test "${with_c_locale_coercion+set}" = set; then :
5 kx withval=$with_c_locale_coercion;
5 kx fi
5 kx
5 kx
5 kx if test -z "$with_c_locale_coercion"
5 kx then
5 kx with_c_locale_coercion="yes"
5 kx fi
5 kx if test "$with_c_locale_coercion" != "no"
5 kx then
5 kx
5 kx $as_echo "#define PY_COERCE_C_LOCALE 1" >>confdefs.h
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_c_locale_coercion" >&5
5 kx $as_echo "$with_c_locale_coercion" >&6; }
5 kx
5 kx # Check for Valgrind support
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-valgrind" >&5
5 kx $as_echo_n "checking for --with-valgrind... " >&6; }
5 kx
5 kx # Check whether --with-valgrind was given.
5 kx if test "${with_valgrind+set}" = set; then :
5 kx withval=$with_valgrind;
5 kx else
5 kx with_valgrind=no
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_valgrind" >&5
5 kx $as_echo "$with_valgrind" >&6; }
5 kx if test "$with_valgrind" != no; then
5 kx ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_valgrind_valgrind_h" = xyes; then :
5 kx
5 kx $as_echo "#define WITH_VALGRIND 1" >>confdefs.h
5 kx
5 kx else
5 kx as_fn_error $? "Valgrind support requested but headers not available" "$LINENO" 5
5 kx
5 kx fi
5 kx
5 kx
5 kx OPT="-DDYNAMIC_ANNOTATIONS_ENABLED=1 $OPT"
5 kx fi
5 kx
5 kx # Check for DTrace support
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dtrace" >&5
5 kx $as_echo_n "checking for --with-dtrace... " >&6; }
5 kx
5 kx # Check whether --with-dtrace was given.
5 kx if test "${with_dtrace+set}" = set; then :
5 kx withval=$with_dtrace;
5 kx else
5 kx with_dtrace=no
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dtrace" >&5
5 kx $as_echo "$with_dtrace" >&6; }
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx DTRACE=
5 kx DTRACE_HEADERS=
5 kx DTRACE_OBJS=
5 kx
5 kx if test "$with_dtrace" = "yes"
5 kx then
5 kx # Extract the first word of "dtrace", so it can be a program name with args.
5 kx set dummy dtrace; 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_DTRACE+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx case $DTRACE in
5 kx [\\/]* | ?:[\\/]*)
5 kx ac_cv_path_DTRACE="$DTRACE" # 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_DTRACE="$as_dir/$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 "$ac_cv_path_DTRACE" && ac_cv_path_DTRACE="not found"
5 kx ;;
5 kx esac
5 kx fi
5 kx DTRACE=$ac_cv_path_DTRACE
5 kx if test -n "$DTRACE"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
5 kx $as_echo "$DTRACE" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx if test "$DTRACE" = "not found"; then
5 kx as_fn_error $? "dtrace command not found on \$PATH" "$LINENO" 5
5 kx fi
5 kx
5 kx $as_echo "#define WITH_DTRACE 1" >>confdefs.h
5 kx
5 kx DTRACE_HEADERS="Include/pydtrace_probes.h"
5 kx
5 kx # On OS X, DTrace providers do not need to be explicitly compiled and
5 kx # linked into the binary. Correspondingly, dtrace(1) is missing the ELF
5 kx # generation flag '-G'. We check for presence of this flag, rather than
5 kx # hardcoding support by OS, in the interest of robustness.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether DTrace probes require linking" >&5
5 kx $as_echo_n "checking whether DTrace probes require linking... " >&6; }
5 kx if ${ac_cv_dtrace_link+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_cv_dtrace_link=no
5 kx echo 'BEGIN{}' > conftest.d
5 kx "$DTRACE" $DFLAGS -G -s conftest.d -o conftest.o > /dev/null 2>&1 && \
5 kx ac_cv_dtrace_link=yes
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dtrace_link" >&5
5 kx $as_echo "$ac_cv_dtrace_link" >&6; }
5 kx if test "$ac_cv_dtrace_link" = "yes"; then
5 kx DTRACE_OBJS="Python/pydtrace.o"
5 kx fi
5 kx fi
5 kx
5 kx # -I${DLINCLDIR} is added to the compile rule for importdl.o
5 kx
5 kx DLINCLDIR=.
5 kx
5 kx # the dlopen() function means we might want to use dynload_shlib.o. some
5 kx # platforms have dlopen(), but don't want to use it.
5 kx for ac_func in dlopen
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
5 kx if test "x$ac_cv_func_dlopen" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_DLOPEN 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx # DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
5 kx # loading of modules.
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking DYNLOADFILE" >&5
5 kx $as_echo_n "checking DYNLOADFILE... " >&6; }
5 kx if test -z "$DYNLOADFILE"
5 kx then
5 kx case $ac_sys_system/$ac_sys_release in
5 kx hp*|HP*) DYNLOADFILE="dynload_hpux.o";;
5 kx *)
5 kx # use dynload_shlib.c and dlopen() if we have it; otherwise stub
5 kx # out any dynamic loading
5 kx if test "$ac_cv_func_dlopen" = yes
5 kx then DYNLOADFILE="dynload_shlib.o"
5 kx else DYNLOADFILE="dynload_stub.o"
5 kx fi
5 kx ;;
5 kx esac
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
5 kx $as_echo "$DYNLOADFILE" >&6; }
5 kx if test "$DYNLOADFILE" != "dynload_stub.o"
5 kx then
5 kx
5 kx $as_echo "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # MACHDEP_OBJS can be set to platform-specific object files needed by Python
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5
5 kx $as_echo_n "checking MACHDEP_OBJS... " >&6; }
5 kx if test -z "$MACHDEP_OBJS"
5 kx then
5 kx MACHDEP_OBJS=$extra_machdep_objs
5 kx else
5 kx MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs"
5 kx fi
5 kx if test -z "$MACHDEP_OBJS"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5 kx $as_echo "none" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACHDEP_OBJS" >&5
5 kx $as_echo "$MACHDEP_OBJS" >&6; }
5 kx fi
5 kx
5 kx # checks for library functions
5 kx for ac_func in alarm accept4 setitimer getitimer bind_textdomain_codeset chown \
5 kx clock confstr close_range copy_file_range ctermid dup3 execv explicit_bzero \
5 kx explicit_memset faccessat fchmod fchmodat fchown fchownat \
5 kx fdwalk fexecve fdopendir fork fpathconf fstatat ftime ftruncate futimesat \
5 kx futimens futimes gai_strerror getentropy \
5 kx getgrgid_r getgrnam_r \
5 kx getgrouplist getgroups getlogin getloadavg getpeername getpgid getpid \
5 kx getpriority getresuid getresgid getpwent getpwnam_r getpwuid_r getspnam getspent getsid getwd \
5 kx if_nameindex \
5 kx initgroups kill killpg lchown lockf linkat lstat lutimes mmap \
5 kx memrchr mbrtowc mkdirat mkfifo \
5 kx madvise mkfifoat mknod mknodat mktime mremap nice openat pathconf pause pipe2 plock poll \
5 kx posix_fallocate posix_fadvise posix_spawn posix_spawnp pread preadv preadv2 \
5 kx pthread_condattr_setclock pthread_init pthread_kill pwrite pwritev pwritev2 \
5 kx readlink readlinkat readv realpath renameat \
5 kx sem_open sem_timedwait sem_clockwait sem_getvalue sem_unlink sendfile setegid seteuid \
5 kx setgid sethostname \
5 kx setlocale setregid setreuid setresuid setresgid setsid setpgid setpgrp setpriority setuid setvbuf \
5 kx sched_get_priority_max sched_setaffinity sched_setscheduler sched_setparam \
5 kx sched_rr_get_interval \
5 kx sigaction sigaltstack sigfillset siginterrupt sigpending sigrelse \
5 kx sigtimedwait sigwait sigwaitinfo snprintf splice strftime strlcpy strsignal symlinkat sync \
5 kx sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
5 kx truncate uname unlinkat utimensat utimes vfork waitid waitpid wait3 wait4 \
5 kx wcscoll wcsftime wcsxfrm wmemcmp writev _getpty rtpSpawn
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" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx # Force lchmod off for Linux. Linux disallows changing the mode of symbolic
5 kx # links. Some libc implementations have a stub lchmod implementation that always
5 kx # returns an error.
5 kx if test "$MACHDEP" != linux; then
5 kx for ac_func in lchmod
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod"
5 kx if test "x$ac_cv_func_lchmod" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LCHMOD 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx fi
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
5 kx $as_echo "#define HAVE_DIRFD 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # For some functions, having a definition is not sufficient, since
5 kx # we want to take their address.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5
5 kx $as_echo_n "checking for chroot... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=chroot
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_CHROOT 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for link" >&5
5 kx $as_echo_n "checking for link... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=link
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_LINK 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5
5 kx $as_echo_n "checking for symlink... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=symlink
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_SYMLINK 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5
5 kx $as_echo_n "checking for fchdir... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=fchdir
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_FCHDIR 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5
5 kx $as_echo_n "checking for fsync... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=fsync
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_FSYNC 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
5 kx $as_echo_n "checking for fdatasync... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=fdatasync
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_FDATASYNC 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll" >&5
5 kx $as_echo_n "checking for epoll... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/epoll.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=epoll_create
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_EPOLL 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll_create1" >&5
5 kx $as_echo_n "checking for epoll_create1... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/epoll.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=epoll_create1
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_EPOLL_CREATE1 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5
5 kx $as_echo_n "checking for kqueue... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <sys/event.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx int x=kqueue()
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_KQUEUE 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prlimit" >&5
5 kx $as_echo_n "checking for prlimit... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/time.h>
5 kx #include <sys/resource.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx void *x=prlimit
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_PRLIMIT 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _dyld_shared_cache_contains_path" >&5
5 kx $as_echo_n "checking for _dyld_shared_cache_contains_path... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <mach-o/dyld.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=_dyld_shared_cache_contains_path
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_DYLD_SHARED_CACHE_CONTAINS_PATH 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for memfd_create" >&5
5 kx $as_echo_n "checking for memfd_create... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #ifdef HAVE_SYS_MMAN_H
5 kx #include <sys/mman.h>
5 kx #endif
5 kx #ifdef HAVE_SYS_MEMFD_H
5 kx #include <sys/memfd.h>
5 kx #endif
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx void *x=memfd_create
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_MEMFD_CREATE 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for eventfd" >&5
5 kx $as_echo_n "checking for eventfd... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #ifdef HAVE_SYS_EVENTFD_H
5 kx #include <sys/eventfd.h>
5 kx #endif
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx int x = eventfd(0, EFD_CLOEXEC)
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_EVENTFD 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx # On some systems (eg. FreeBSD 5), we would find a definition of the
5 kx # functions ctermid_r, setgroups in the library, but no prototype
5 kx # (e.g. because we use _XOPEN_SOURCE). See whether we can take their
5 kx # address to avoid compiler warnings and potential miscompilations
5 kx # because of the missing prototypes.
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctermid_r" >&5
5 kx $as_echo_n "checking for ctermid_r... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx void* p = ctermid_r
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_CTERMID_R 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock declaration" >&5
5 kx $as_echo_n "checking for flock declaration... " >&6; }
5 kx if ${ac_cv_flock_decl+:} 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/file.h>
5 kx int
5 kx main ()
5 kx {
5 kx void* p = flock
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_flock_decl=yes
5 kx else
5 kx ac_cv_flock_decl=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flock_decl" >&5
5 kx $as_echo "$ac_cv_flock_decl" >&6; }
5 kx if test "x${ac_cv_flock_decl}" = xyes; then
5 kx for ac_func in flock
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock"
5 kx if test "x$ac_cv_func_flock" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_FLOCK 1
5 kx _ACEOF
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock in -lbsd" >&5
5 kx $as_echo_n "checking for flock in -lbsd... " >&6; }
5 kx if ${ac_cv_lib_bsd_flock+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lbsd $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 flock ();
5 kx int
5 kx main ()
5 kx {
5 kx return flock ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_bsd_flock=yes
5 kx else
5 kx ac_cv_lib_bsd_flock=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_bsd_flock" >&5
5 kx $as_echo "$ac_cv_lib_bsd_flock" >&6; }
5 kx if test "x$ac_cv_lib_bsd_flock" = xyes; then :
5 kx $as_echo "#define HAVE_FLOCK 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define FLOCK_NEEDS_LIBBSD 1" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx done
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5
5 kx $as_echo_n "checking for getpagesize... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx void* p = getpagesize
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_GETPAGESIZE 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken unsetenv" >&5
5 kx $as_echo_n "checking for broken unsetenv... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdlib.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx int res = unsetenv("DUMMY")
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx else
5 kx
5 kx $as_echo "#define HAVE_BROKEN_UNSETENV 1" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx for ac_prog in true
5 kx do
5 kx # Extract the first word of "$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_prog_TRUE+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$TRUE"; then
5 kx ac_cv_prog_TRUE="$TRUE" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$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_TRUE="$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 TRUE=$ac_cv_prog_TRUE
5 kx if test -n "$TRUE"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
5 kx $as_echo "$TRUE" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx test -n "$TRUE" && break
5 kx done
5 kx test -n "$TRUE" || TRUE="/bin/true"
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5
5 kx $as_echo_n "checking for inet_aton in -lc... " >&6; }
5 kx if ${ac_cv_lib_c_inet_aton+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lc $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 inet_aton ();
5 kx int
5 kx main ()
5 kx {
5 kx return inet_aton ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_c_inet_aton=yes
5 kx else
5 kx ac_cv_lib_c_inet_aton=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_inet_aton" >&5
5 kx $as_echo "$ac_cv_lib_c_inet_aton" >&6; }
5 kx if test "x$ac_cv_lib_c_inet_aton" = xyes; then :
5 kx $ac_cv_prog_TRUE
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
5 kx $as_echo_n "checking for inet_aton in -lresolv... " >&6; }
5 kx if ${ac_cv_lib_resolv_inet_aton+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lresolv $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 inet_aton ();
5 kx int
5 kx main ()
5 kx {
5 kx return inet_aton ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_resolv_inet_aton=yes
5 kx else
5 kx ac_cv_lib_resolv_inet_aton=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_resolv_inet_aton" >&5
5 kx $as_echo "$ac_cv_lib_resolv_inet_aton" >&6; }
5 kx if test "x$ac_cv_lib_resolv_inet_aton" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBRESOLV 1
5 kx _ACEOF
5 kx
5 kx LIBS="-lresolv $LIBS"
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx # On Tru64, chflags seems to be present, but calling it will
5 kx # exit Python
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5
5 kx $as_echo_n "checking for chflags... " >&6; }
5 kx if ${ac_cv_have_chflags+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_have_chflags=cross
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/stat.h>
5 kx #include <unistd.h>
5 kx int main(int argc, char*argv[])
5 kx {
5 kx if(chflags(argv[0], 0) != 0)
5 kx return 1;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_have_chflags=yes
5 kx else
5 kx ac_cv_have_chflags=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_have_chflags" >&5
5 kx $as_echo "$ac_cv_have_chflags" >&6; }
5 kx if test "$ac_cv_have_chflags" = cross ; then
5 kx ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags"
5 kx if test "x$ac_cv_func_chflags" = xyes; then :
5 kx ac_cv_have_chflags="yes"
5 kx else
5 kx ac_cv_have_chflags="no"
5 kx fi
5 kx
5 kx fi
5 kx if test "$ac_cv_have_chflags" = yes ; then
5 kx
5 kx $as_echo "#define HAVE_CHFLAGS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5
5 kx $as_echo_n "checking for lchflags... " >&6; }
5 kx if ${ac_cv_have_lchflags+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_have_lchflags=cross
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/stat.h>
5 kx #include <unistd.h>
5 kx int main(int argc, char*argv[])
5 kx {
5 kx if(lchflags(argv[0], 0) != 0)
5 kx return 1;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_have_lchflags=yes
5 kx else
5 kx ac_cv_have_lchflags=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_have_lchflags" >&5
5 kx $as_echo "$ac_cv_have_lchflags" >&6; }
5 kx if test "$ac_cv_have_lchflags" = cross ; then
5 kx ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags"
5 kx if test "x$ac_cv_func_lchflags" = xyes; then :
5 kx ac_cv_have_lchflags="yes"
5 kx else
5 kx ac_cv_have_lchflags="no"
5 kx fi
5 kx
5 kx fi
5 kx if test "$ac_cv_have_lchflags" = yes ; then
5 kx
5 kx $as_echo "#define HAVE_LCHFLAGS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx case $ac_sys_system/$ac_sys_release in
5 kx Darwin/*)
5 kx _CUR_CFLAGS="${CFLAGS}"
5 kx _CUR_LDFLAGS="${LDFLAGS}"
5 kx CFLAGS="${CFLAGS} -Wl,-search_paths_first"
5 kx LDFLAGS="${LDFLAGS} -Wl,-search_paths_first -L/usr/local/lib"
5 kx ;;
5 kx esac
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
5 kx $as_echo_n "checking for inflateCopy in -lz... " >&6; }
5 kx if ${ac_cv_lib_z_inflateCopy+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lz $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 inflateCopy ();
5 kx int
5 kx main ()
5 kx {
5 kx return inflateCopy ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_z_inflateCopy=yes
5 kx else
5 kx ac_cv_lib_z_inflateCopy=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_z_inflateCopy" >&5
5 kx $as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
5 kx if test "x$ac_cv_lib_z_inflateCopy" = xyes; then :
5 kx
5 kx $as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx case $ac_sys_system/$ac_sys_release in
5 kx Darwin/*)
5 kx CFLAGS="${_CUR_CFLAGS}"
5 kx LDFLAGS="${_CUR_LDFLAGS}"
5 kx ;;
5 kx esac
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hstrerror" >&5
5 kx $as_echo_n "checking for hstrerror... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <netdb.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx void* p = hstrerror; hstrerror(0)
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_HSTRERROR 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
5 kx $as_echo_n "checking for inet_aton... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <sys/socket.h>
5 kx #include <netinet/in.h>
5 kx #include <arpa/inet.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx void* p = inet_aton;inet_aton(0,0)
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_INET_ATON 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5
5 kx $as_echo_n "checking for inet_pton... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <sys/socket.h>
5 kx #include <netinet/in.h>
5 kx #include <arpa/inet.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx void* p = inet_pton
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_INET_PTON 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx # On some systems, setgroups is in unistd.h, on others, in grp.h
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
5 kx $as_echo_n "checking for setgroups... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx #ifdef HAVE_GRP_H
5 kx #include <grp.h>
5 kx #endif
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx void* p = setgroups
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_SETGROUPS 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx # check for openpty and forkpty
5 kx
5 kx for ac_func in openpty
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
5 kx if test "x$ac_cv_func_openpty" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_OPENPTY 1
5 kx _ACEOF
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
5 kx $as_echo_n "checking for openpty in -lutil... " >&6; }
5 kx if ${ac_cv_lib_util_openpty+:} 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 openpty ();
5 kx int
5 kx main ()
5 kx {
5 kx return openpty ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_util_openpty=yes
5 kx else
5 kx ac_cv_lib_util_openpty=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_openpty" >&5
5 kx $as_echo "$ac_cv_lib_util_openpty" >&6; }
5 kx if test "x$ac_cv_lib_util_openpty" = xyes; then :
5 kx $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
5 kx LIBS="$LIBS -lutil"
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5
5 kx $as_echo_n "checking for openpty in -lbsd... " >&6; }
5 kx if ${ac_cv_lib_bsd_openpty+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lbsd $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 openpty ();
5 kx int
5 kx main ()
5 kx {
5 kx return openpty ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_bsd_openpty=yes
5 kx else
5 kx ac_cv_lib_bsd_openpty=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_bsd_openpty" >&5
5 kx $as_echo "$ac_cv_lib_bsd_openpty" >&6; }
5 kx if test "x$ac_cv_lib_bsd_openpty" = xyes; then :
5 kx $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
5 kx LIBS="$LIBS -lbsd"
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx done
5 kx
5 kx for ac_func in forkpty
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty"
5 kx if test "x$ac_cv_func_forkpty" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_FORKPTY 1
5 kx _ACEOF
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
5 kx $as_echo_n "checking for forkpty in -lutil... " >&6; }
5 kx if ${ac_cv_lib_util_forkpty+:} 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 forkpty ();
5 kx int
5 kx main ()
5 kx {
5 kx return forkpty ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_util_forkpty=yes
5 kx else
5 kx ac_cv_lib_util_forkpty=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_forkpty" >&5
5 kx $as_echo "$ac_cv_lib_util_forkpty" >&6; }
5 kx if test "x$ac_cv_lib_util_forkpty" = xyes; then :
5 kx $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
5 kx LIBS="$LIBS -lutil"
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5
5 kx $as_echo_n "checking for forkpty in -lbsd... " >&6; }
5 kx if ${ac_cv_lib_bsd_forkpty+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lbsd $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 forkpty ();
5 kx int
5 kx main ()
5 kx {
5 kx return forkpty ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_bsd_forkpty=yes
5 kx else
5 kx ac_cv_lib_bsd_forkpty=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_bsd_forkpty" >&5
5 kx $as_echo "$ac_cv_lib_bsd_forkpty" >&6; }
5 kx if test "x$ac_cv_lib_bsd_forkpty" = xyes; then :
5 kx $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
5 kx LIBS="$LIBS -lbsd"
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx # check for long file support functions
5 kx for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs
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" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2"
5 kx if test "x$ac_cv_func_dup2" = xyes; then :
5 kx $as_echo "#define HAVE_DUP2 1" >>confdefs.h
5 kx
5 kx else
5 kx case " $LIBOBJS " in
5 kx *" dup2.$ac_objext "* ) ;;
5 kx *) LIBOBJS="$LIBOBJS dup2.$ac_objext"
5 kx ;;
5 kx esac
5 kx
5 kx fi
5 kx
5 kx
5 kx for ac_func in getpgrp
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
5 kx if test "x$ac_cv_func_getpgrp" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_GETPGRP 1
5 kx _ACEOF
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx int
5 kx main ()
5 kx {
5 kx getpgrp(0);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx $as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx done
5 kx
5 kx for ac_func in setpgrp
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp"
5 kx if test "x$ac_cv_func_setpgrp" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_SETPGRP 1
5 kx _ACEOF
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <unistd.h>
5 kx int
5 kx main ()
5 kx {
5 kx setpgrp(0,0);
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 $as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx # We search for both crypt and crypt_r as one or the other may be defined
5 kx # This gets us our -lcrypt in LIBS when required on the target platform.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
5 kx $as_echo_n "checking for library containing crypt... " >&6; }
5 kx if ${ac_cv_search_crypt+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_func_search_save_LIBS=$LIBS
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char crypt ();
5 kx int
5 kx main ()
5 kx {
5 kx return crypt ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx for ac_lib in '' crypt; do
5 kx if test -z "$ac_lib"; then
5 kx ac_res="none required"
5 kx else
5 kx ac_res=-l$ac_lib
5 kx LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5 kx fi
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_search_crypt=$ac_res
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext
5 kx if ${ac_cv_search_crypt+:} false; then :
5 kx break
5 kx fi
5 kx done
5 kx if ${ac_cv_search_crypt+:} false; then :
5 kx
5 kx else
5 kx ac_cv_search_crypt=no
5 kx fi
5 kx rm conftest.$ac_ext
5 kx LIBS=$ac_func_search_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
5 kx $as_echo "$ac_cv_search_crypt" >&6; }
5 kx ac_res=$ac_cv_search_crypt
5 kx if test "$ac_res" != no; then :
5 kx test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt_r" >&5
5 kx $as_echo_n "checking for library containing crypt_r... " >&6; }
5 kx if ${ac_cv_search_crypt_r+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_func_search_save_LIBS=$LIBS
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char crypt_r ();
5 kx int
5 kx main ()
5 kx {
5 kx return crypt_r ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx for ac_lib in '' crypt; do
5 kx if test -z "$ac_lib"; then
5 kx ac_res="none required"
5 kx else
5 kx ac_res=-l$ac_lib
5 kx LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5 kx fi
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_search_crypt_r=$ac_res
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext
5 kx if ${ac_cv_search_crypt_r+:} false; then :
5 kx break
5 kx fi
5 kx done
5 kx if ${ac_cv_search_crypt_r+:} false; then :
5 kx
5 kx else
5 kx ac_cv_search_crypt_r=no
5 kx fi
5 kx rm conftest.$ac_ext
5 kx LIBS=$ac_func_search_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt_r" >&5
5 kx $as_echo "$ac_cv_search_crypt_r" >&6; }
5 kx ac_res=$ac_cv_search_crypt_r
5 kx if test "$ac_res" != no; then :
5 kx test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5 kx
5 kx fi
5 kx
5 kx
5 kx ac_fn_c_check_func "$LINENO" "crypt_r" "ac_cv_func_crypt_r"
5 kx if test "x$ac_cv_func_crypt_r" = xyes; then :
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #define _GNU_SOURCE /* Required for crypt_r()'s prototype in glibc. */
5 kx #include <crypt.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx struct crypt_data d;
5 kx char *r = crypt_r("", "", &d);
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 $as_echo "#define HAVE_CRYPT_R 1" >>confdefs.h
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx
5 kx
5 kx for ac_func in clock_gettime
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5 kx if test "x$ac_cv_func_clock_gettime" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_CLOCK_GETTIME 1
5 kx _ACEOF
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5 kx $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5 kx if ${ac_cv_lib_rt_clock_gettime+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lrt $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 clock_gettime ();
5 kx int
5 kx main ()
5 kx {
5 kx return clock_gettime ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_rt_clock_gettime=yes
5 kx else
5 kx ac_cv_lib_rt_clock_gettime=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_rt_clock_gettime" >&5
5 kx $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5 kx if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
5 kx
5 kx LIBS="$LIBS -lrt"
5 kx $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define TIMEMODULE_LIB rt" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx for ac_func in clock_getres
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "clock_getres" "ac_cv_func_clock_getres"
5 kx if test "x$ac_cv_func_clock_getres" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_CLOCK_GETRES 1
5 kx _ACEOF
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_getres in -lrt" >&5
5 kx $as_echo_n "checking for clock_getres in -lrt... " >&6; }
5 kx if ${ac_cv_lib_rt_clock_getres+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lrt $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 clock_getres ();
5 kx int
5 kx main ()
5 kx {
5 kx return clock_getres ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_rt_clock_getres=yes
5 kx else
5 kx ac_cv_lib_rt_clock_getres=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_rt_clock_getres" >&5
5 kx $as_echo "$ac_cv_lib_rt_clock_getres" >&6; }
5 kx if test "x$ac_cv_lib_rt_clock_getres" = xyes; then :
5 kx
5 kx $as_echo "#define HAVE_CLOCK_GETRES 1" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx for ac_func in clock_settime
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "clock_settime" "ac_cv_func_clock_settime"
5 kx if test "x$ac_cv_func_clock_settime" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_CLOCK_SETTIME 1
5 kx _ACEOF
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_settime in -lrt" >&5
5 kx $as_echo_n "checking for clock_settime in -lrt... " >&6; }
5 kx if ${ac_cv_lib_rt_clock_settime+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lrt $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 clock_settime ();
5 kx int
5 kx main ()
5 kx {
5 kx return clock_settime ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_rt_clock_settime=yes
5 kx else
5 kx ac_cv_lib_rt_clock_settime=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_rt_clock_settime" >&5
5 kx $as_echo "$ac_cv_lib_rt_clock_settime" >&6; }
5 kx if test "x$ac_cv_lib_rt_clock_settime" = xyes; then :
5 kx
5 kx $as_echo "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for major" >&5
5 kx $as_echo_n "checking for major... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #if defined(MAJOR_IN_MKDEV)
5 kx #include <sys/mkdev.h>
5 kx #elif defined(MAJOR_IN_SYSMACROS)
5 kx #include <sys/sysmacros.h>
5 kx #else
5 kx #include <sys/types.h>
5 kx #endif
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx makedev(major(0),minor(0));
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
5 kx
5 kx $as_echo "#define HAVE_DEVICE_MACROS 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
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx # On OSF/1 V5.1, getaddrinfo is available, but a define
5 kx # for [no]getaddrinfo in netdb.h.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
5 kx $as_echo_n "checking for getaddrinfo... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <sys/socket.h>
5 kx #include <netdb.h>
5 kx #include <stdio.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx getaddrinfo(NULL, NULL, NULL, NULL);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx have_getaddrinfo=yes
5 kx else
5 kx have_getaddrinfo=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_getaddrinfo" >&5
5 kx $as_echo "$have_getaddrinfo" >&6; }
5 kx if test $have_getaddrinfo = yes
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5
5 kx $as_echo_n "checking getaddrinfo bug... " >&6; }
5 kx if ${ac_cv_buggy_getaddrinfo+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx
5 kx if test "${enable_ipv6+set}" = set; then
5 kx ac_cv_buggy_getaddrinfo="no -- configured with --(en|dis)able-ipv6"
5 kx else
5 kx ac_cv_buggy_getaddrinfo=yes
5 kx fi
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <sys/types.h>
5 kx #include <netdb.h>
5 kx #include <string.h>
5 kx #include <sys/socket.h>
5 kx #include <netinet/in.h>
5 kx
5 kx int main()
5 kx {
5 kx int passive, gaierr, inet4 = 0, inet6 = 0;
5 kx struct addrinfo hints, *ai, *aitop;
5 kx char straddr[INET6_ADDRSTRLEN], strport[16];
5 kx
5 kx for (passive = 0; passive <= 1; passive++) {
5 kx memset(&hints, 0, sizeof(hints));
5 kx hints.ai_family = AF_UNSPEC;
5 kx hints.ai_flags = passive ? AI_PASSIVE : 0;
5 kx hints.ai_socktype = SOCK_STREAM;
5 kx hints.ai_protocol = IPPROTO_TCP;
5 kx if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
5 kx (void)gai_strerror(gaierr);
5 kx goto bad;
5 kx }
5 kx for (ai = aitop; ai; ai = ai->ai_next) {
5 kx if (ai->ai_addr == NULL ||
5 kx ai->ai_addrlen == 0 ||
5 kx getnameinfo(ai->ai_addr, ai->ai_addrlen,
5 kx straddr, sizeof(straddr), strport, sizeof(strport),
5 kx NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
5 kx goto bad;
5 kx }
5 kx switch (ai->ai_family) {
5 kx case AF_INET:
5 kx if (strcmp(strport, "54321") != 0) {
5 kx goto bad;
5 kx }
5 kx if (passive) {
5 kx if (strcmp(straddr, "0.0.0.0") != 0) {
5 kx goto bad;
5 kx }
5 kx } else {
5 kx if (strcmp(straddr, "127.0.0.1") != 0) {
5 kx goto bad;
5 kx }
5 kx }
5 kx inet4++;
5 kx break;
5 kx case AF_INET6:
5 kx if (strcmp(strport, "54321") != 0) {
5 kx goto bad;
5 kx }
5 kx if (passive) {
5 kx if (strcmp(straddr, "::") != 0) {
5 kx goto bad;
5 kx }
5 kx } else {
5 kx if (strcmp(straddr, "::1") != 0) {
5 kx goto bad;
5 kx }
5 kx }
5 kx inet6++;
5 kx break;
5 kx case AF_UNSPEC:
5 kx goto bad;
5 kx break;
5 kx default:
5 kx /* another family support? */
5 kx break;
5 kx }
5 kx }
5 kx freeaddrinfo(aitop);
5 kx aitop = NULL;
5 kx }
5 kx
5 kx if (!(inet4 == 0 || inet4 == 2))
5 kx goto bad;
5 kx if (!(inet6 == 0 || inet6 == 2))
5 kx goto bad;
5 kx
5 kx if (aitop)
5 kx freeaddrinfo(aitop);
5 kx return 0;
5 kx
5 kx bad:
5 kx if (aitop)
5 kx freeaddrinfo(aitop);
5 kx return 1;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_buggy_getaddrinfo=no
5 kx else
5 kx ac_cv_buggy_getaddrinfo=yes
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$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
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_buggy_getaddrinfo" >&5
5 kx $as_echo "$ac_cv_buggy_getaddrinfo" >&6; }
5 kx
5 kx if test $have_getaddrinfo = no || test "$ac_cv_buggy_getaddrinfo" = yes
5 kx then
5 kx if test $ipv6 = yes
5 kx then
5 kx echo 'Fatal: You must get working getaddrinfo() function.'
5 kx echo ' or you can specify "--disable-ipv6"'.
5 kx exit 1
5 kx fi
5 kx else
5 kx
5 kx $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx for ac_func in getnameinfo
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
5 kx if test "x$ac_cv_func_getnameinfo" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_GETNAMEINFO 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx # checks for structures
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
5 kx $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
5 kx if ${ac_cv_header_time+:} 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/time.h>
5 kx #include <time.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx if ((struct tm *) 0)
5 kx return 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_header_time=yes
5 kx else
5 kx ac_cv_header_time=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
5 kx $as_echo "$ac_cv_header_time" >&6; }
5 kx if test $ac_cv_header_time = yes; then
5 kx
5 kx $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5 kx $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5 kx if ${ac_cv_struct_tm+:} 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 <time.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx struct tm tm;
5 kx int *p = &tm.tm_sec;
5 kx return !p;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_struct_tm=time.h
5 kx else
5 kx ac_cv_struct_tm=sys/time.h
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5 kx $as_echo "$ac_cv_struct_tm" >&6; }
5 kx if test $ac_cv_struct_tm = sys/time.h; then
5 kx
5 kx $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
5 kx #include <$ac_cv_struct_tm>
5 kx
5 kx "
5 kx if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_TM_TM_ZONE 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
5 kx
5 kx $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
5 kx
5 kx else
5 kx ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_tzname" = 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_TZNAME $ac_have_decl
5 kx _ACEOF
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
5 kx $as_echo_n "checking for tzname... " >&6; }
5 kx if ${ac_cv_var_tzname+:} 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 #if !HAVE_DECL_TZNAME
5 kx extern char *tzname[];
5 kx #endif
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx return tzname[0][0];
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_var_tzname=yes
5 kx else
5 kx ac_cv_var_tzname=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_var_tzname" >&5
5 kx $as_echo "$ac_cv_var_tzname" >&6; }
5 kx if test $ac_cv_var_tzname = yes; then
5 kx
5 kx $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
5 kx
5 kx fi
5 kx fi
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5 kx if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_RDEV 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
5 kx if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default"
5 kx if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_FLAGS 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default"
5 kx if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_GEN 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default"
5 kx if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
5 kx if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_STAT_ST_BLOCKS 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_member "$LINENO" "struct passwd" "pw_gecos" "ac_cv_member_struct_passwd_pw_gecos" "
5 kx #include <sys/types.h>
5 kx #include <pwd.h>
5 kx
5 kx "
5 kx if test "x$ac_cv_member_struct_passwd_pw_gecos" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_PASSWD_PW_GECOS 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx ac_fn_c_check_member "$LINENO" "struct passwd" "pw_passwd" "ac_cv_member_struct_passwd_pw_passwd" "
5 kx #include <sys/types.h>
5 kx #include <pwd.h>
5 kx
5 kx "
5 kx if test "x$ac_cv_member_struct_passwd_pw_passwd" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_STRUCT_PASSWD_PW_PASSWD 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx # Issue #21085: In Cygwin, siginfo_t does not have si_band field.
5 kx ac_fn_c_check_member "$LINENO" "siginfo_t" "si_band" "ac_cv_member_siginfo_t_si_band" "#include <signal.h>
5 kx "
5 kx if test "x$ac_cv_member_siginfo_t_si_band" = xyes; then :
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_SIGINFO_T_SI_BAND 1
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5
5 kx $as_echo_n "checking for time.h that defines altzone... " >&6; }
5 kx if ${ac_cv_header_time_altzone+:} 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 <time.h>
5 kx int
5 kx main ()
5 kx {
5 kx return altzone;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_header_time_altzone=yes
5 kx else
5 kx ac_cv_header_time_altzone=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
5 kx $as_echo "$ac_cv_header_time_altzone" >&6; }
5 kx if test $ac_cv_header_time_altzone = yes; then
5 kx
5 kx $as_echo "#define HAVE_ALTZONE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx was_it_defined=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/select.h and sys/time.h may both be included" >&5
5 kx $as_echo_n "checking whether sys/select.h and sys/time.h may both be included... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <sys/select.h>
5 kx #include <sys/time.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_c_try_compile "$LINENO"; then :
5 kx
5 kx
5 kx $as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
5 kx
5 kx was_it_defined=yes
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $was_it_defined" >&5
5 kx $as_echo "$was_it_defined" >&6; }
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5
5 kx $as_echo_n "checking for addrinfo... " >&6; }
5 kx if ${ac_cv_struct_addrinfo+:} 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 <netdb.h>
5 kx int
5 kx main ()
5 kx {
5 kx struct addrinfo a
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_struct_addrinfo=yes
5 kx else
5 kx ac_cv_struct_addrinfo=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
5 kx $as_echo "$ac_cv_struct_addrinfo" >&6; }
5 kx if test $ac_cv_struct_addrinfo = yes; then
5 kx
5 kx $as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5
5 kx $as_echo_n "checking for sockaddr_storage... " >&6; }
5 kx if ${ac_cv_struct_sockaddr_storage+:} 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/socket.h>
5 kx int
5 kx main ()
5 kx {
5 kx struct sockaddr_storage s
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_struct_sockaddr_storage=yes
5 kx else
5 kx ac_cv_struct_sockaddr_storage=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
5 kx $as_echo "$ac_cv_struct_sockaddr_storage" >&6; }
5 kx if test $ac_cv_struct_sockaddr_storage = yes; then
5 kx
5 kx $as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_alg" >&5
5 kx $as_echo_n "checking for sockaddr_alg... " >&6; }
5 kx if ${ac_cv_struct_sockaddr_alg+:} 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/socket.h>
5 kx # include <linux/if_alg.h>
5 kx int
5 kx main ()
5 kx {
5 kx struct sockaddr_alg s
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_struct_sockaddr_alg=yes
5 kx else
5 kx ac_cv_struct_sockaddr_alg=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_alg" >&5
5 kx $as_echo "$ac_cv_struct_sockaddr_alg" >&6; }
5 kx if test $ac_cv_struct_sockaddr_alg = yes; then
5 kx
5 kx $as_echo "#define HAVE_SOCKADDR_ALG 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # checks for compiler characteristics
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5 kx $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5 kx if ${ac_cv_c_const+:} 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
5 kx #ifndef __cplusplus
5 kx /* Ultrix mips cc rejects this sort of thing. */
5 kx typedef int charset[2];
5 kx const charset cs = { 0, 0 };
5 kx /* SunOS 4.1.1 cc rejects this. */
5 kx char const *const *pcpcc;
5 kx char **ppc;
5 kx /* NEC SVR4.0.2 mips cc rejects this. */
5 kx struct point {int x, y;};
5 kx static struct point const zero = {0,0};
5 kx /* AIX XL C 1.02.0.0 rejects this.
5 kx It does not let you subtract one const X* pointer from another in
5 kx an arm of an if-expression whose if-part is not a constant
5 kx expression */
5 kx const char *g = "string";
5 kx pcpcc = &g + (g ? g-g : 0);
5 kx /* HPUX 7.0 cc rejects these. */
5 kx ++pcpcc;
5 kx ppc = (char**) pcpcc;
5 kx pcpcc = (char const *const *) ppc;
5 kx { /* SCO 3.2v4 cc rejects this sort of thing. */
5 kx char tx;
5 kx char *t = &tx;
5 kx char const *s = 0 ? (char *) 0 : (char const *) 0;
5 kx
5 kx *t++ = 0;
5 kx if (s) return 0;
5 kx }
5 kx { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
5 kx int x[] = {25, 17};
5 kx const int *foo = &x[0];
5 kx ++foo;
5 kx }
5 kx { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5 kx typedef const int *iptr;
5 kx iptr p = 0;
5 kx ++p;
5 kx }
5 kx { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
5 kx "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5 kx struct s { int j; const int *ap[3]; } bx;
5 kx struct s *b = &bx; b->j = 5;
5 kx }
5 kx { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5 kx const int foo = 10;
5 kx if (!foo) return 0;
5 kx }
5 kx return !cs[0] && !zero.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 "$LINENO"; then :
5 kx ac_cv_c_const=yes
5 kx else
5 kx ac_cv_c_const=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5 kx $as_echo "$ac_cv_c_const" >&6; }
5 kx if test $ac_cv_c_const = no; then
5 kx
5 kx $as_echo "#define const /**/" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx works=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working signed char" >&5
5 kx $as_echo_n "checking for working signed char... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx signed char c;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx works=yes
5 kx else
5 kx
5 kx $as_echo "#define signed /**/" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
5 kx $as_echo "$works" >&6; }
5 kx
5 kx have_prototypes=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5
5 kx $as_echo_n "checking for prototypes... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx int foo(int x) { return 0; }
5 kx int
5 kx main ()
5 kx {
5 kx return foo(10);
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 $as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
5 kx
5 kx have_prototypes=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_prototypes" >&5
5 kx $as_echo "$have_prototypes" >&6; }
5 kx
5 kx works=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5
5 kx $as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdarg.h>
5 kx int foo(int x, ...) {
5 kx va_list va;
5 kx va_start(va, x);
5 kx va_arg(va, int);
5 kx va_arg(va, char *);
5 kx va_arg(va, double);
5 kx return 0;
5 kx }
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx return foo(10, "", 3.14);
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
5 kx $as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
5 kx
5 kx works=yes
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $works" >&5
5 kx $as_echo "$works" >&6; }
5 kx
5 kx # check for socketpair
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5
5 kx $as_echo_n "checking for socketpair... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <sys/types.h>
5 kx #include <sys/socket.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx void *x=socketpair
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_SOCKETPAIR 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx # check if sockaddr has sa_len member
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5
5 kx $as_echo_n "checking if sockaddr has sa_len member... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <sys/types.h>
5 kx #include <sys/socket.h>
5 kx int
5 kx main ()
5 kx {
5 kx struct sockaddr x;
5 kx x.sa_len = 0;
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx
5 kx $as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx # sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments :-(
5 kx
5 kx
5 kx ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r"
5 kx if test "x$ac_cv_func_gethostbyname_r" = xyes; then :
5 kx
5 kx $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
5 kx $as_echo_n "checking gethostbyname_r with 6 args... " >&6; }
5 kx OLD_CFLAGS=$CFLAGS
5 kx CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx # include <netdb.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx char *name;
5 kx struct hostent *he, *res;
5 kx char buffer[2048];
5 kx int buflen = 2048;
5 kx int h_errnop;
5 kx
5 kx (void) gethostbyname_r(name, he, buffer, buflen, &res, &h_errnop)
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_GETHOSTBYNAME_R 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 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
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5
5 kx $as_echo_n "checking gethostbyname_r with 5 args... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx # include <netdb.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx char *name;
5 kx struct hostent *he;
5 kx char buffer[2048];
5 kx int buflen = 2048;
5 kx int h_errnop;
5 kx
5 kx (void) gethostbyname_r(name, he, buffer, buflen, &h_errnop)
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_GETHOSTBYNAME_R 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 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
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5
5 kx $as_echo_n "checking gethostbyname_r with 3 args... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx # include <netdb.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx char *name;
5 kx struct hostent *he;
5 kx struct hostent_data data;
5 kx
5 kx (void) gethostbyname_r(name, he, &data);
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_GETHOSTBYNAME_R 1" >>confdefs.h
5 kx
5 kx
5 kx $as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 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
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx CFLAGS=$OLD_CFLAGS
5 kx
5 kx else
5 kx
5 kx for ac_func in gethostbyname
5 kx do :
5 kx ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5 kx if test "x$ac_cv_func_gethostbyname" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_GETHOSTBYNAME 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # checks for system services
5 kx # (none yet)
5 kx
5 kx # Linux requires this for correct f.p. operations
5 kx ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control"
5 kx if test "x$ac_cv_func___fpu_control" = xyes; then :
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5
5 kx $as_echo_n "checking for __fpu_control in -lieee... " >&6; }
5 kx if ${ac_cv_lib_ieee___fpu_control+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-lieee $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 __fpu_control ();
5 kx int
5 kx main ()
5 kx {
5 kx return __fpu_control ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_lib_ieee___fpu_control=yes
5 kx else
5 kx ac_cv_lib_ieee___fpu_control=no
5 kx fi
5 kx rm -f core conftest.err conftest.$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_ieee___fpu_control" >&5
5 kx $as_echo "$ac_cv_lib_ieee___fpu_control" >&6; }
5 kx if test "x$ac_cv_lib_ieee___fpu_control" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_LIBIEEE 1
5 kx _ACEOF
5 kx
5 kx LIBS="-lieee $LIBS"
5 kx
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx # check for --with-libm=...
5 kx
5 kx case $ac_sys_system in
5 kx Darwin) ;;
5 kx *) LIBM=-lm
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
5 kx $as_echo_n "checking for --with-libm=STRING... " >&6; }
5 kx
5 kx # Check whether --with-libm was given.
5 kx if test "${with_libm+set}" = set; then :
5 kx withval=$with_libm;
5 kx if test "$withval" = no
5 kx then LIBM=
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
5 kx $as_echo "force LIBM empty" >&6; }
5 kx elif test "$withval" != yes
5 kx then LIBM=$withval
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
5 kx $as_echo "set LIBM=\"$withval\"" >&6; }
5 kx else as_fn_error $? "proper usage is --with-libm=STRING" "$LINENO" 5
5 kx fi
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
5 kx $as_echo "default LIBM=\"$LIBM\"" >&6; }
5 kx fi
5 kx
5 kx
5 kx # check for --with-libc=...
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
5 kx $as_echo_n "checking for --with-libc=STRING... " >&6; }
5 kx
5 kx # Check whether --with-libc was given.
5 kx if test "${with_libc+set}" = set; then :
5 kx withval=$with_libc;
5 kx if test "$withval" = no
5 kx then LIBC=
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
5 kx $as_echo "force LIBC empty" >&6; }
5 kx elif test "$withval" != yes
5 kx then LIBC=$withval
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
5 kx $as_echo "set LIBC=\"$withval\"" >&6; }
5 kx else as_fn_error $? "proper usage is --with-libc=STRING" "$LINENO" 5
5 kx fi
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
5 kx $as_echo "default LIBC=\"$LIBC\"" >&6; }
5 kx fi
5 kx
5 kx
5 kx # **************************************
5 kx # * Check for gcc x64 inline assembler *
5 kx # **************************************
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for x64 gcc inline assembler" >&5
5 kx $as_echo_n "checking for x64 gcc inline assembler... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx __asm__ __volatile__ ("movq %rcx, %rax");
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx have_gcc_asm_for_x64=yes
5 kx else
5 kx have_gcc_asm_for_x64=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_asm_for_x64" >&5
5 kx $as_echo "$have_gcc_asm_for_x64" >&6; }
5 kx if test "$have_gcc_asm_for_x64" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_GCC_ASM_FOR_X64 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # **************************************************
5 kx # * Check for various properties of floating point *
5 kx # **************************************************
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether float word ordering is bigendian" >&5
5 kx $as_echo_n "checking whether float word ordering is bigendian... " >&6; }
5 kx if ${ax_cv_c_float_words_bigendian+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx
5 kx ax_cv_c_float_words_bigendian=unknown
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx
5 kx double d = 90904234967036810337470478905505011476211692735615632014797120844053488865816695273723469097858056257517020191247487429516932130503560650002327564517570778480236724525140520121371739201496540132640109977779420565776568942592.0;
5 kx
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx
5 kx
5 kx if grep noonsees conftest.$ac_objext >/dev/null ; then
5 kx ax_cv_c_float_words_bigendian=yes
5 kx fi
5 kx if grep seesnoon conftest.$ac_objext >/dev/null ; then
5 kx if test "$ax_cv_c_float_words_bigendian" = unknown; then
5 kx ax_cv_c_float_words_bigendian=no
5 kx else
5 kx ax_cv_c_float_words_bigendian=unknown
5 kx fi
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 fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_float_words_bigendian" >&5
5 kx $as_echo "$ax_cv_c_float_words_bigendian" >&6; }
5 kx
5 kx case $ax_cv_c_float_words_bigendian in
5 kx yes)
5 kx
5 kx $as_echo "#define FLOAT_WORDS_BIGENDIAN 1" >>confdefs.h
5 kx ;;
5 kx no)
5 kx ;;
5 kx *)
5 kx as_fn_error $? "
5 kx
5 kx Unknown float word ordering. You need to manually preset
5 kx ax_cv_c_float_words_bigendian=no (or yes) according to your system.
5 kx
5 kx " "$LINENO" 5 ;;
5 kx esac
5 kx
5 kx
5 kx if test "$ax_cv_c_float_words_bigendian" = "yes"
5 kx then
5 kx
5 kx $as_echo "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
5 kx
5 kx elif test "$ax_cv_c_float_words_bigendian" = "no"
5 kx then
5 kx
5 kx $as_echo "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
5 kx
5 kx else
5 kx # Some ARM platforms use a mixed-endian representation for doubles.
5 kx # While Python doesn't currently have full support for these platforms
5 kx # (see e.g., issue 1762561), we can at least make sure that float <-> string
5 kx # conversions work.
5 kx # FLOAT_WORDS_BIGENDIAN doesnt actually detect this case, but if it's not big
5 kx # or little, then it must be this?
5 kx
5 kx $as_echo "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # The short float repr introduced in Python 3.1 requires the
5 kx # correctly-rounded string <-> double conversion functions from
5 kx # Python/dtoa.c, which in turn require that the FPU uses 53-bit
5 kx # rounding; this is a problem on x86, where the x87 FPU has a default
5 kx # rounding precision of 64 bits. For gcc/x86, we can fix this by
5 kx # using inline assembler to get and set the x87 FPU control word.
5 kx
5 kx # This inline assembler syntax may also work for suncc and icc,
5 kx # so we try it on all platforms.
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5
5 kx $as_echo_n "checking whether we can use gcc inline assembler to get and set x87 control word... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx unsigned short cw;
5 kx __asm__ __volatile__ ("fnstcw %0" : "=m" (cw));
5 kx __asm__ __volatile__ ("fldcw %0" : : "m" (cw));
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx have_gcc_asm_for_x87=yes
5 kx else
5 kx have_gcc_asm_for_x87=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_asm_for_x87" >&5
5 kx $as_echo "$have_gcc_asm_for_x87" >&6; }
5 kx if test "$have_gcc_asm_for_x87" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set mc68881 fpcr" >&5
5 kx $as_echo_n "checking whether we can use gcc inline assembler to get and set mc68881 fpcr... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx unsigned int fpcr;
5 kx __asm__ __volatile__ ("fmove.l %%fpcr,%0" : "=g" (fpcr));
5 kx __asm__ __volatile__ ("fmove.l %0,%%fpcr" : : "g" (fpcr));
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx have_gcc_asm_for_mc68881=yes
5 kx else
5 kx have_gcc_asm_for_mc68881=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_asm_for_mc68881" >&5
5 kx $as_echo "$have_gcc_asm_for_mc68881" >&6; }
5 kx if test "$have_gcc_asm_for_mc68881" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_GCC_ASM_FOR_MC68881 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Detect whether system arithmetic is subject to x87-style double
5 kx # rounding issues. The result of this test has little meaning on non
5 kx # IEEE 754 platforms. On IEEE 754, test should return 1 if rounding
5 kx # mode is round-to-nearest and double rounding issues are present, and
5 kx # 0 otherwise. See https://github.com/python/cpython/issues/47186 for more info.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for x87-style double rounding" >&5
5 kx $as_echo_n "checking for x87-style double rounding... " >&6; }
5 kx # $BASECFLAGS may affect the result
5 kx ac_save_cc="$CC"
5 kx CC="$CC $BASECFLAGS"
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_x87_double_rounding=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdlib.h>
5 kx #include <math.h>
5 kx int main() {
5 kx volatile double x, y, z;
5 kx /* 1./(1-2**-53) -> 1+2**-52 (correct), 1.0 (double rounding) */
5 kx x = 0.99999999999999989; /* 1-2**-53 */
5 kx y = 1./x;
5 kx if (y != 1.)
5 kx exit(0);
5 kx /* 1e16+2.99999 -> 1e16+2. (correct), 1e16+4. (double rounding) */
5 kx x = 1e16;
5 kx y = 2.99999;
5 kx z = x + y;
5 kx if (z != 1e16+4.)
5 kx exit(0);
5 kx /* both tests show evidence of double rounding */
5 kx exit(1);
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_x87_double_rounding=no
5 kx else
5 kx ac_cv_x87_double_rounding=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.$ac_ext
5 kx fi
5 kx
5 kx CC="$ac_save_cc"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
5 kx $as_echo "$ac_cv_x87_double_rounding" >&6; }
5 kx if test "$ac_cv_x87_double_rounding" = yes
5 kx then
5 kx
5 kx $as_echo "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # ************************************
5 kx # * Check for mathematical functions *
5 kx # ************************************
5 kx
5 kx LIBS_SAVE=$LIBS
5 kx LIBS="$LIBS $LIBM"
5 kx
5 kx for ac_func in acosh asinh atanh copysign erf erfc expm1 finite gamma
5 kx do :
5 kx as_ac_var=`$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" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx for ac_func in hypot lgamma log1p log2 round tgamma
5 kx do :
5 kx as_ac_var=`$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" "isinf" "ac_cv_have_decl_isinf" "#include <math.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_isinf" = 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_ISINF $ac_have_decl
5 kx _ACEOF
5 kx ac_fn_c_check_decl "$LINENO" "isnan" "ac_cv_have_decl_isnan" "#include <math.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_isnan" = 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_ISNAN $ac_have_decl
5 kx _ACEOF
5 kx ac_fn_c_check_decl "$LINENO" "isfinite" "ac_cv_have_decl_isfinite" "#include <math.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_isfinite" = 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_ISFINITE $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx # For multiprocessing module, check that sem_open
5 kx # actually works. For FreeBSD versions <= 7.2,
5 kx # the kernel module that provides POSIX semaphores
5 kx # isn't loaded by default, so an attempt to call
5 kx # sem_open results in a 'Signal 12' error.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5
5 kx $as_echo_n "checking whether POSIX semaphores are enabled... " >&6; }
5 kx if ${ac_cv_posix_semaphores_enabled+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_posix_semaphores_enabled=yes
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx #include <fcntl.h>
5 kx #include <stdio.h>
5 kx #include <semaphore.h>
5 kx #include <sys/stat.h>
5 kx
5 kx int main(void) {
5 kx sem_t *a = sem_open("/autoconf", O_CREAT, S_IRUSR|S_IWUSR, 0);
5 kx if (a == SEM_FAILED) {
5 kx perror("sem_open");
5 kx return 1;
5 kx }
5 kx sem_close(a);
5 kx sem_unlink("/autoconf");
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_posix_semaphores_enabled=yes
5 kx else
5 kx ac_cv_posix_semaphores_enabled=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
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5
5 kx $as_echo "$ac_cv_posix_semaphores_enabled" >&6; }
5 kx if test $ac_cv_posix_semaphores_enabled = no
5 kx then
5 kx
5 kx $as_echo "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Multiprocessing check for broken sem_getvalue
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5
5 kx $as_echo_n "checking for broken sem_getvalue... " >&6; }
5 kx if ${ac_cv_broken_sem_getvalue+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_broken_sem_getvalue=yes
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <unistd.h>
5 kx #include <fcntl.h>
5 kx #include <stdio.h>
5 kx #include <semaphore.h>
5 kx #include <sys/stat.h>
5 kx
5 kx int main(void){
5 kx sem_t *a = sem_open("/autocftw", O_CREAT, S_IRUSR|S_IWUSR, 0);
5 kx int count;
5 kx int res;
5 kx if(a==SEM_FAILED){
5 kx perror("sem_open");
5 kx return 1;
5 kx
5 kx }
5 kx res = sem_getvalue(a, &count);
5 kx sem_close(a);
5 kx sem_unlink("/autocftw");
5 kx return res==-1 ? 1 : 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_broken_sem_getvalue=no
5 kx else
5 kx ac_cv_broken_sem_getvalue=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
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_sem_getvalue" >&5
5 kx $as_echo "$ac_cv_broken_sem_getvalue" >&6; }
5 kx if test $ac_cv_broken_sem_getvalue = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "RTLD_LAZY" "ac_cv_have_decl_RTLD_LAZY" "#include <dlfcn.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_RTLD_LAZY" = 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_RTLD_LAZY $ac_have_decl
5 kx _ACEOF
5 kx ac_fn_c_check_decl "$LINENO" "RTLD_NOW" "ac_cv_have_decl_RTLD_NOW" "#include <dlfcn.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_RTLD_NOW" = 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_RTLD_NOW $ac_have_decl
5 kx _ACEOF
5 kx ac_fn_c_check_decl "$LINENO" "RTLD_GLOBAL" "ac_cv_have_decl_RTLD_GLOBAL" "#include <dlfcn.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_RTLD_GLOBAL" = 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_RTLD_GLOBAL $ac_have_decl
5 kx _ACEOF
5 kx ac_fn_c_check_decl "$LINENO" "RTLD_LOCAL" "ac_cv_have_decl_RTLD_LOCAL" "#include <dlfcn.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_RTLD_LOCAL" = 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_RTLD_LOCAL $ac_have_decl
5 kx _ACEOF
5 kx ac_fn_c_check_decl "$LINENO" "RTLD_NODELETE" "ac_cv_have_decl_RTLD_NODELETE" "#include <dlfcn.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_RTLD_NODELETE" = 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_RTLD_NODELETE $ac_have_decl
5 kx _ACEOF
5 kx ac_fn_c_check_decl "$LINENO" "RTLD_NOLOAD" "ac_cv_have_decl_RTLD_NOLOAD" "#include <dlfcn.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_RTLD_NOLOAD" = 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_RTLD_NOLOAD $ac_have_decl
5 kx _ACEOF
5 kx ac_fn_c_check_decl "$LINENO" "RTLD_DEEPBIND" "ac_cv_have_decl_RTLD_DEEPBIND" "#include <dlfcn.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_RTLD_DEEPBIND" = 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_RTLD_DEEPBIND $ac_have_decl
5 kx _ACEOF
5 kx ac_fn_c_check_decl "$LINENO" "RTLD_MEMBER" "ac_cv_have_decl_RTLD_MEMBER" "#include <dlfcn.h>
5 kx "
5 kx if test "x$ac_cv_have_decl_RTLD_MEMBER" = 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_RTLD_MEMBER $ac_have_decl
5 kx _ACEOF
5 kx
5 kx
5 kx # determine what size digit to use for Python's longs
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5
5 kx $as_echo_n "checking digit size for Python's longs... " >&6; }
5 kx # Check whether --enable-big-digits was given.
5 kx if test "${enable_big_digits+set}" = set; then :
5 kx enableval=$enable_big_digits; case $enable_big_digits in
5 kx yes)
5 kx enable_big_digits=30 ;;
5 kx no)
5 kx enable_big_digits=15 ;;
5 kx 15|30)
5 kx ;;
5 kx *)
5 kx as_fn_error $? "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
5 kx $as_echo "$enable_big_digits" >&6; }
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PYLONG_BITS_IN_DIGIT $enable_big_digits
5 kx _ACEOF
5 kx
5 kx
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
5 kx $as_echo "no value specified" >&6; }
5 kx fi
5 kx
5 kx
5 kx # check for wchar.h
5 kx ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_wchar_h" = xyes; then :
5 kx
5 kx
5 kx $as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
5 kx
5 kx wchar_h="yes"
5 kx
5 kx else
5 kx wchar_h="no"
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx # determine wchar_t size
5 kx if test "$wchar_h" = yes
5 kx 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 wchar_t" >&5
5 kx $as_echo_n "checking size of wchar_t... " >&6; }
5 kx if ${ac_cv_sizeof_wchar_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 (wchar_t))" "ac_cv_sizeof_wchar_t" "#include <wchar.h>
5 kx "; then :
5 kx
5 kx else
5 kx if test "$ac_cv_type_wchar_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 \`$ac_pwd':" >&2;}
5 kx as_fn_error 77 "cannot compute sizeof (wchar_t)
5 kx See \`config.log' for more details" "$LINENO" 5; }
5 kx else
5 kx ac_cv_sizeof_wchar_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_wchar_t" >&5
5 kx $as_echo "$ac_cv_sizeof_wchar_t" >&6; }
5 kx
5 kx
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UCS-4 tcl" >&5
5 kx $as_echo_n "checking for UCS-4 tcl... " >&6; }
5 kx have_ucs4_tcl=no
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <tcl.h>
5 kx #if TCL_UTF_MAX != 6
5 kx # error "NOT UCS4_TCL"
5 kx #endif
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_c_try_compile "$LINENO"; then :
5 kx
5 kx
5 kx $as_echo "#define HAVE_UCS4_TCL 1" >>confdefs.h
5 kx
5 kx have_ucs4_tcl=yes
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ucs4_tcl" >&5
5 kx $as_echo "$have_ucs4_tcl" >&6; }
5 kx
5 kx # check whether wchar_t is signed or not
5 kx if test "$wchar_h" = yes
5 kx then
5 kx # check whether wchar_t is signed or not
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5
5 kx $as_echo_n "checking whether wchar_t is signed... " >&6; }
5 kx if ${ac_cv_wchar_t_signed+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_wchar_t_signed=yes
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <wchar.h>
5 kx int main()
5 kx {
5 kx /* Success: exit code 0 */
5 kx return ((((wchar_t) -1) < ((wchar_t) 0)) ? 0 : 1);
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_wchar_t_signed=yes
5 kx else
5 kx ac_cv_wchar_t_signed=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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
5 kx $as_echo "$ac_cv_wchar_t_signed" >&6; }
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is usable" >&5
5 kx $as_echo_n "checking whether wchar_t is usable... " >&6; }
5 kx # wchar_t is only usable if it maps to an unsigned type
5 kx if test "$ac_cv_sizeof_wchar_t" -ge 2 \
5 kx -a "$ac_cv_wchar_t_signed" = "no"
5 kx then
5 kx
5 kx $as_echo "#define HAVE_USABLE_WCHAR_T 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
5 kx case $ac_sys_system/$ac_sys_release in
5 kx SunOS/*)
5 kx if test -f /etc/os-release; then
5 kx OS_NAME=$(awk -F= '/^NAME=/ {print substr($2,2,length($2)-2)}' /etc/os-release)
5 kx if test "x$OS_NAME" = "xOracle Solaris"; then
5 kx # bpo-43667: In Oracle Solaris, the internal form of wchar_t in
5 kx # non-Unicode locales is not Unicode and hence cannot be used directly.
5 kx # https://docs.oracle.com/cd/E37838_01/html/E61053/gmwke.html
5 kx
5 kx $as_echo "#define HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION 1" >>confdefs.h
5 kx
5 kx fi
5 kx fi
5 kx ;;
5 kx esac
5 kx
5 kx # check for endianness
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 ()
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 ()
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 ()
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 ()
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.$ac_ext
5 kx /* end confdefs.h. */
5 kx short int ascii_mm[] =
5 kx { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5 kx short int ascii_ii[] =
5 kx { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5 kx int use_ascii (int i) {
5 kx return ascii_mm[i] + ascii_ii[i];
5 kx }
5 kx short int ebcdic_ii[] =
5 kx { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5 kx short int ebcdic_mm[] =
5 kx { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5 kx int use_ebcdic (int i) {
5 kx return ebcdic_mm[i] + ebcdic_ii[i];
5 kx }
5 kx extern int foo;
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx return use_ascii (foo) == use_ebcdic (foo);
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$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 $ac_includes_default
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx /* Are we little or big endian? From Harbison&Steele. */
5 kx union
5 kx {
5 kx long int l;
5 kx char c[sizeof (long int)];
5 kx } u;
5 kx u.l = 1;
5 kx return u.c[sizeof (long int) - 1] == 1;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$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
5 kx # ABI version string for Python extension modules. This appears between the
5 kx # periods in shared library file names, e.g. foo.<SOABI>.so. It is calculated
5 kx # from the following attributes which affect the ABI of this Python build (in
5 kx # this order):
5 kx #
5 kx # * The Python implementation (always 'cpython-' for us)
5 kx # * The major and minor version numbers
5 kx # * --with-pydebug (adds a 'd')
5 kx #
5 kx # Thus for example, Python 3.2 built with wide unicode, pydebug, and pymalloc,
5 kx # would get a shared library ABI version tag of 'cpython-32dmu' and shared
5 kx # libraries would be named 'foo.cpython-32dmu.so'.
5 kx #
5 kx # In Python 3.2 and older, --with-wide-unicode added a 'u' flag.
5 kx # In Python 3.7 and older, --with-pymalloc added a 'm' flag.
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking ABIFLAGS" >&5
5 kx $as_echo_n "checking ABIFLAGS... " >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABIFLAGS" >&5
5 kx $as_echo "$ABIFLAGS" >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking SOABI" >&5
5 kx $as_echo_n "checking SOABI... " >&6; }
5 kx SOABI='cpython-'`echo $VERSION | tr -d .`${ABIFLAGS}${PLATFORM_TRIPLET:+-$PLATFORM_TRIPLET}
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SOABI" >&5
5 kx $as_echo "$SOABI" >&6; }
5 kx
5 kx # Release and debug (Py_DEBUG) ABI are compatible, but not Py_TRACE_REFS ABI
5 kx if test "$Py_DEBUG" = 'true' -a "$with_trace_refs" != "yes"; then
5 kx # Similar to SOABI but remove "d" flag from ABIFLAGS
5 kx
5 kx ALT_SOABI='cpython-'`echo $VERSION | tr -d .``echo $ABIFLAGS | tr -d d`${PLATFORM_TRIPLET:+-$PLATFORM_TRIPLET}
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define ALT_SOABI "${ALT_SOABI}"
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx
5 kx EXT_SUFFIX=.${SOABI}${SHLIB_SUFFIX}
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking LDVERSION" >&5
5 kx $as_echo_n "checking LDVERSION... " >&6; }
5 kx LDVERSION='$(VERSION)$(ABIFLAGS)'
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDVERSION" >&5
5 kx $as_echo "$LDVERSION" >&6; }
5 kx
5 kx # On Android and Cygwin the shared libraries must be linked with libpython.
5 kx
5 kx if test -n "$ANDROID_API_LEVEL" -o "$MACHDEP" = "cygwin"; then
5 kx LIBPYTHON="-lpython${VERSION}${ABIFLAGS}"
5 kx else
5 kx LIBPYTHON=''
5 kx fi
5 kx
5 kx
5 kx
5 kx BINLIBDEST='$(LIBDIR)/python$(VERSION)'
5 kx
5 kx
5 kx # Check for --with-platlibdir
5 kx # /usr/$LIDIRNAME/python$VERSION
5 kx
5 kx PLATLIBDIR="lib"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-platlibdir" >&5
5 kx $as_echo_n "checking for --with-platlibdir... " >&6; }
5 kx
5 kx # Check whether --with-platlibdir was given.
5 kx if test "${with_platlibdir+set}" = set; then :
5 kx withval=$with_platlibdir;
5 kx # ignore 3 options:
5 kx # --with-platlibdir
5 kx # --with-platlibdir=
5 kx # --without-platlibdir
5 kx if test -n "$withval" -a "$withval" != yes -a "$withval" != no
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx PLATLIBDIR="$withval"
5 kx BINLIBDEST='${exec_prefix}/${PLATLIBDIR}/python$(VERSION)'
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 else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx
5 kx
5 kx if test x$PLATFORM_TRIPLET = x; then
5 kx LIBPL='$(prefix)'"/${PLATLIBDIR}/python${VERSION}/config-${LDVERSION}"
5 kx else
5 kx LIBPL='$(prefix)'"/${PLATLIBDIR}/python${VERSION}/config-${LDVERSION}-${PLATFORM_TRIPLET}"
5 kx fi
5 kx
5 kx
5 kx # Check for --with-wheel-pkg-dir=PATH
5 kx
5 kx WHEEL_PKG_DIR=""
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-wheel-pkg-dir" >&5
5 kx $as_echo_n "checking for --with-wheel-pkg-dir... " >&6; }
5 kx
5 kx # Check whether --with-wheel-pkg-dir was given.
5 kx if test "${with_wheel_pkg_dir+set}" = set; then :
5 kx withval=$with_wheel_pkg_dir;
5 kx if test -n "$withval"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx WHEEL_PKG_DIR="$withval"
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 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 # Check whether right shifting a negative integer extends the sign bit
5 kx # or fills with zeros (like the Cray J90, according to Tim Peters).
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5
5 kx $as_echo_n "checking whether right shift extends the sign bit... " >&6; }
5 kx if ${ac_cv_rshift_extends_sign+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_rshift_extends_sign=yes
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int main()
5 kx {
5 kx return (((-1)>>3 == -1) ? 0 : 1);
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_rshift_extends_sign=yes
5 kx else
5 kx ac_cv_rshift_extends_sign=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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
5 kx $as_echo "$ac_cv_rshift_extends_sign" >&6; }
5 kx if test "$ac_cv_rshift_extends_sign" = no
5 kx then
5 kx
5 kx $as_echo "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # check for getc_unlocked and related locking functions
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5
5 kx $as_echo_n "checking for getc_unlocked() and friends... " >&6; }
5 kx if ${ac_cv_have_getc_unlocked+:} 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 <stdio.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx FILE *f = fopen("/dev/null", "r");
5 kx flockfile(f);
5 kx getc_unlocked(f);
5 kx funlockfile(f);
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_have_getc_unlocked=yes
5 kx else
5 kx ac_cv_have_getc_unlocked=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
5 kx $as_echo "$ac_cv_have_getc_unlocked" >&6; }
5 kx if test "$ac_cv_have_getc_unlocked" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # Check whether --with-readline was given.
5 kx if test "${with_readline+set}" = set; then :
5 kx withval=$with_readline;
5 kx else
5 kx with_readline=yes
5 kx fi
5 kx
5 kx
5 kx # check where readline lives
5 kx py_cv_lib_readline=no
5 kx # save the value of LIBS so we don't actually link Python with readline
5 kx LIBS_no_readline=$LIBS
5 kx
5 kx if test "$with_readline" != no; then
5 kx case "$with_readline" in
5 kx editline|edit)
5 kx LIBREADLINE=edit
5 kx
5 kx $as_echo "#define WITH_EDITLINE 1" >>confdefs.h
5 kx
5 kx ;;
5 kx yes|readline)
5 kx LIBREADLINE=readline
5 kx ;;
5 kx *)
5 kx as_fn_error $? "proper usage is --with(out)-readline[=editline]" "$LINENO" 5
5 kx ;;
5 kx esac
5 kx
5 kx # On some systems we need to link readline to a termcap compatible
5 kx # library. NOTE: Keep the precedence of listed libraries synchronised
5 kx # with setup.py.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
5 kx $as_echo_n "checking how to link readline libs... " >&6; }
5 kx for py_libtermcap in "" tinfo ncursesw ncurses curses termcap; do
5 kx if test -z "$py_libtermcap"; then
5 kx READLINE_LIBS="-l$LIBREADLINE"
5 kx else
5 kx READLINE_LIBS="-l$LIBREADLINE -l$py_libtermcap"
5 kx fi
5 kx LIBS="$READLINE_LIBS $LIBS_no_readline"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 readline ();
5 kx int
5 kx main ()
5 kx {
5 kx return readline ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx py_cv_lib_readline=yes
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx if test $py_cv_lib_readline = yes; then
5 kx break
5 kx fi
5 kx done
5 kx
5 kx # Uncomment this line if you want to use READLINE_LIBS in Makefile or scripts
5 kx #AC_SUBST([READLINE_LIBS])
5 kx if test $py_cv_lib_readline = no; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5 kx $as_echo "none" >&6; }
5 kx else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
5 kx $as_echo "$READLINE_LIBS" >&6; }
5 kx
5 kx $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
5 kx
5 kx fi
5 kx fi
5 kx
5 kx if test "$py_cv_lib_readline" = yes; then
5 kx # check for readline 2.2
5 kx ac_fn_c_check_decl "$LINENO" "rl_completion_append_character" "ac_cv_have_decl_rl_completion_append_character" "
5 kx #include <stdio.h> /* Must be first for Gnu Readline */
5 kx #ifdef WITH_EDITLINE
5 kx # include <editline/readline.h>
5 kx #else
5 kx # include <readline/readline.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_have_decl_rl_completion_append_character" = xyes; then :
5 kx
5 kx $as_echo "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_decl "$LINENO" "rl_completion_suppress_append" "ac_cv_have_decl_rl_completion_suppress_append" "
5 kx #include <stdio.h> /* Must be first for Gnu Readline */
5 kx #ifdef WITH_EDITLINE
5 kx # include <editline/readline.h>
5 kx #else
5 kx # include <readline/readline.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_have_decl_rl_completion_suppress_append" = xyes; then :
5 kx
5 kx $as_echo "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # check for readline 4.0
5 kx as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_rl_pre_input_hook" | $as_tr_sh`
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_pre_input_hook in -l$LIBREADLINE" >&5
5 kx $as_echo_n "checking for rl_pre_input_hook in -l$LIBREADLINE... " >&6; }
5 kx if eval \${$as_ac_Lib+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 rl_pre_input_hook ();
5 kx int
5 kx main ()
5 kx {
5 kx return rl_pre_input_hook ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx eval "$as_ac_Lib=yes"
5 kx else
5 kx eval "$as_ac_Lib=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx eval ac_res=\$$as_ac_Lib
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
5 kx
5 kx $as_echo "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # also in 4.0
5 kx as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_rl_completion_display_matches_hook" | $as_tr_sh`
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_display_matches_hook in -l$LIBREADLINE" >&5
5 kx $as_echo_n "checking for rl_completion_display_matches_hook in -l$LIBREADLINE... " >&6; }
5 kx if eval \${$as_ac_Lib+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 rl_completion_display_matches_hook ();
5 kx int
5 kx main ()
5 kx {
5 kx return rl_completion_display_matches_hook ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx eval "$as_ac_Lib=yes"
5 kx else
5 kx eval "$as_ac_Lib=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx eval ac_res=\$$as_ac_Lib
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
5 kx
5 kx $as_echo "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # also in 4.0, but not in editline
5 kx as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_rl_resize_terminal" | $as_tr_sh`
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_resize_terminal in -l$LIBREADLINE" >&5
5 kx $as_echo_n "checking for rl_resize_terminal in -l$LIBREADLINE... " >&6; }
5 kx if eval \${$as_ac_Lib+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 rl_resize_terminal ();
5 kx int
5 kx main ()
5 kx {
5 kx return rl_resize_terminal ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx eval "$as_ac_Lib=yes"
5 kx else
5 kx eval "$as_ac_Lib=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx eval ac_res=\$$as_ac_Lib
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
5 kx
5 kx $as_echo "#define HAVE_RL_RESIZE_TERMINAL 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # check for readline 4.2
5 kx as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_rl_completion_matches" | $as_tr_sh`
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_matches in -l$LIBREADLINE" >&5
5 kx $as_echo_n "checking for rl_completion_matches in -l$LIBREADLINE... " >&6; }
5 kx if eval \${$as_ac_Lib+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 rl_completion_matches ();
5 kx int
5 kx main ()
5 kx {
5 kx return rl_completion_matches ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx eval "$as_ac_Lib=yes"
5 kx else
5 kx eval "$as_ac_Lib=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx eval ac_res=\$$as_ac_Lib
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
5 kx
5 kx $as_echo "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx # also in readline 4.2
5 kx ac_fn_c_check_decl "$LINENO" "rl_catch_signals" "ac_cv_have_decl_rl_catch_signals" "
5 kx #include <stdio.h> /* Must be first for Gnu Readline */
5 kx #ifdef WITH_EDITLINE
5 kx # include <editline/readline.h>
5 kx #else
5 kx # include <readline/readline.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_have_decl_rl_catch_signals" = xyes; then :
5 kx
5 kx $as_echo "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_append_history" | $as_tr_sh`
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for append_history in -l$LIBREADLINE" >&5
5 kx $as_echo_n "checking for append_history in -l$LIBREADLINE... " >&6; }
5 kx if eval \${$as_ac_Lib+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_check_lib_save_LIBS=$LIBS
5 kx LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$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 append_history ();
5 kx int
5 kx main ()
5 kx {
5 kx return append_history ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx eval "$as_ac_Lib=yes"
5 kx else
5 kx eval "$as_ac_Lib=no"
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx LIBS=$ac_check_lib_save_LIBS
5 kx fi
5 kx eval ac_res=\$$as_ac_Lib
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5 kx $as_echo "$ac_res" >&6; }
5 kx if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
5 kx
5 kx $as_echo "#define HAVE_RL_APPEND_HISTORY 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx fi
5 kx
5 kx # End of readline checks: restore LIBS
5 kx LIBS=$LIBS_no_readline
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5
5 kx $as_echo_n "checking for broken nice()... " >&6; }
5 kx if ${ac_cv_broken_nice+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_broken_nice=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdlib.h>
5 kx #include <unistd.h>
5 kx int main()
5 kx {
5 kx int val1 = nice(1);
5 kx if (val1 != -1 && val1 == nice(2))
5 kx exit(0);
5 kx exit(1);
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_broken_nice=yes
5 kx else
5 kx ac_cv_broken_nice=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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
5 kx $as_echo "$ac_cv_broken_nice" >&6; }
5 kx if test "$ac_cv_broken_nice" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_BROKEN_NICE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5
5 kx $as_echo_n "checking for broken poll()... " >&6; }
5 kx if ${ac_cv_broken_poll+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_broken_poll=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <poll.h>
5 kx #include <unistd.h>
5 kx
5 kx int main()
5 kx {
5 kx struct pollfd poll_struct = { 42, POLLIN|POLLPRI|POLLOUT, 0 };
5 kx int poll_test;
5 kx
5 kx close (42);
5 kx
5 kx poll_test = poll(&poll_struct, 1, 0);
5 kx if (poll_test < 0)
5 kx return 0;
5 kx else if (poll_test == 0 && poll_struct.revents != POLLNVAL)
5 kx return 0;
5 kx else
5 kx return 1;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_broken_poll=yes
5 kx else
5 kx ac_cv_broken_poll=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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
5 kx $as_echo "$ac_cv_broken_poll" >&6; }
5 kx if test "$ac_cv_broken_poll" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_BROKEN_POLL 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # check tzset(3) exists and works like we expect it to
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5
5 kx $as_echo_n "checking for working tzset()... " >&6; }
5 kx if ${ac_cv_working_tzset+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_working_tzset=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdlib.h>
5 kx #include <time.h>
5 kx #include <string.h>
5 kx
5 kx #if HAVE_TZNAME
5 kx extern char *tzname[];
5 kx #endif
5 kx
5 kx int main()
5 kx {
5 kx /* Note that we need to ensure that not only does tzset(3)
5 kx do 'something' with localtime, but it works as documented
5 kx in the library reference and as expected by the test suite.
5 kx This includes making sure that tzname is set properly if
5 kx tm->tm_zone does not exist since it is the alternative way
5 kx of getting timezone info.
5 kx
5 kx Red Hat 6.2 doesn't understand the southern hemisphere
5 kx after New Year's Day.
5 kx */
5 kx
5 kx time_t groundhogday = 1044144000; /* GMT-based */
5 kx time_t midyear = groundhogday + (365 * 24 * 3600 / 2);
5 kx
5 kx putenv("TZ=UTC+0");
5 kx tzset();
5 kx if (localtime(&groundhogday)->tm_hour != 0)
5 kx exit(1);
5 kx #if HAVE_TZNAME
5 kx /* For UTC, tzname[1] is sometimes "", sometimes " " */
5 kx if (strcmp(tzname[0], "UTC") ||
5 kx (tzname[1][0] != 0 && tzname[1][0] != ' '))
5 kx exit(1);
5 kx #endif
5 kx
5 kx putenv("TZ=EST+5EDT,M4.1.0,M10.5.0");
5 kx tzset();
5 kx if (localtime(&groundhogday)->tm_hour != 19)
5 kx exit(1);
5 kx #if HAVE_TZNAME
5 kx if (strcmp(tzname[0], "EST") || strcmp(tzname[1], "EDT"))
5 kx exit(1);
5 kx #endif
5 kx
5 kx putenv("TZ=AEST-10AEDT-11,M10.5.0,M3.5.0");
5 kx tzset();
5 kx if (localtime(&groundhogday)->tm_hour != 11)
5 kx exit(1);
5 kx #if HAVE_TZNAME
5 kx if (strcmp(tzname[0], "AEST") || strcmp(tzname[1], "AEDT"))
5 kx exit(1);
5 kx #endif
5 kx
5 kx #if HAVE_STRUCT_TM_TM_ZONE
5 kx if (strcmp(localtime(&groundhogday)->tm_zone, "AEDT"))
5 kx exit(1);
5 kx if (strcmp(localtime(&midyear)->tm_zone, "AEST"))
5 kx exit(1);
5 kx #endif
5 kx
5 kx exit(0);
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_working_tzset=yes
5 kx else
5 kx ac_cv_working_tzset=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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
5 kx $as_echo "$ac_cv_working_tzset" >&6; }
5 kx if test "$ac_cv_working_tzset" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_WORKING_TZSET 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Look for subsecond timestamps in struct stat
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5
5 kx $as_echo_n "checking for tv_nsec in struct stat... " >&6; }
5 kx if ${ac_cv_stat_tv_nsec+:} 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/stat.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx struct stat st;
5 kx st.st_mtim.tv_nsec = 1;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_stat_tv_nsec=yes
5 kx else
5 kx ac_cv_stat_tv_nsec=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
5 kx $as_echo "$ac_cv_stat_tv_nsec" >&6; }
5 kx if test "$ac_cv_stat_tv_nsec" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Look for BSD style subsecond timestamps in struct stat
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5
5 kx $as_echo_n "checking for tv_nsec2 in struct stat... " >&6; }
5 kx if ${ac_cv_stat_tv_nsec2+:} 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/stat.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx struct stat st;
5 kx st.st_mtimespec.tv_nsec = 1;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_stat_tv_nsec2=yes
5 kx else
5 kx ac_cv_stat_tv_nsec2=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
5 kx $as_echo "$ac_cv_stat_tv_nsec2" >&6; }
5 kx if test "$ac_cv_stat_tv_nsec2" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # first curses header check
5 kx ac_save_cppflags="$CPPFLAGS"
5 kx if test "$cross_compiling" = no; then
5 kx CPPFLAGS="$CPPFLAGS -I/usr/include/ncursesw"
5 kx fi
5 kx
5 kx for ac_header in curses.h ncurses.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" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx # On Solaris, term.h requires curses.h
5 kx for ac_header in term.h
5 kx do :
5 kx ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "
5 kx #ifdef HAVE_CURSES_H
5 kx #include <curses.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_header_term_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_TERM_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx
5 kx # On HP/UX 11.0, mvwdelch is a block with a return statement
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5
5 kx $as_echo_n "checking whether mvwdelch is an expression... " >&6; }
5 kx if ${ac_cv_mvwdelch_is_expression+:} 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 <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx int rtn;
5 kx rtn = mvwdelch(0,0,0);
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_mvwdelch_is_expression=yes
5 kx else
5 kx ac_cv_mvwdelch_is_expression=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
5 kx $as_echo "$ac_cv_mvwdelch_is_expression" >&6; }
5 kx
5 kx if test "$ac_cv_mvwdelch_is_expression" = yes
5 kx then
5 kx
5 kx $as_echo "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Issue #25720: ncurses has introduced the NCURSES_OPAQUE symbol making opaque
5 kx # structs since version 5.7. If the macro is defined as zero before including
5 kx # [n]curses.h, ncurses will expose fields of the structs regardless of the
5 kx # configuration.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5
5 kx $as_echo_n "checking whether WINDOW has _flags... " >&6; }
5 kx if ${ac_cv_window_has_flags+:} 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 NCURSES_OPAQUE 0
5 kx #include <curses.h>
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx WINDOW *w;
5 kx w->_flags = 0;
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx ac_cv_window_has_flags=yes
5 kx else
5 kx ac_cv_window_has_flags=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
5 kx $as_echo "$ac_cv_window_has_flags" >&6; }
5 kx
5 kx
5 kx if test "$ac_cv_window_has_flags" = yes
5 kx then
5 kx
5 kx $as_echo "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_pad" >&5
5 kx $as_echo_n "checking for is_pad... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef is_pad
5 kx void *x=is_pad
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_CURSES_IS_PAD 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for is_term_resized" >&5
5 kx $as_echo_n "checking for is_term_resized... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=is_term_resized
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_CURSES_IS_TERM_RESIZED 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for resize_term" >&5
5 kx $as_echo_n "checking for resize_term... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=resize_term
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_CURSES_RESIZE_TERM 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for resizeterm" >&5
5 kx $as_echo_n "checking for resizeterm... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx void *x=resizeterm
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_CURSES_RESIZETERM 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for immedok" >&5
5 kx $as_echo_n "checking for immedok... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef immedok
5 kx void *x=immedok
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_CURSES_IMMEDOK 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syncok" >&5
5 kx $as_echo_n "checking for syncok... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef syncok
5 kx void *x=syncok
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_CURSES_SYNCOK 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchgat" >&5
5 kx $as_echo_n "checking for wchgat... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef wchgat
5 kx void *x=wchgat
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_CURSES_WCHGAT 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for filter" >&5
5 kx $as_echo_n "checking for filter... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef filter
5 kx void *x=filter
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_CURSES_FILTER 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for has_key" >&5
5 kx $as_echo_n "checking for has_key... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef has_key
5 kx void *x=has_key
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_CURSES_HAS_KEY 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeahead" >&5
5 kx $as_echo_n "checking for typeahead... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef typeahead
5 kx void *x=typeahead
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_CURSES_TYPEAHEAD 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for use_env" >&5
5 kx $as_echo_n "checking for use_env... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <curses.h>
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx #ifndef use_env
5 kx void *x=use_env
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_CURSES_USE_ENV 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 $as_echo "no" >&6; }
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5 kx # last curses configure check
5 kx CPPFLAGS=$ac_save_cppflags
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for device files" >&5
5 kx $as_echo "$as_me: checking for device files" >&6;}
5 kx
5 kx if test "x$cross_compiling" = xyes; then
5 kx if test "${ac_cv_file__dev_ptmx+set}" != set; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
5 kx $as_echo_n "checking for /dev/ptmx... " >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
5 kx $as_echo "not set" >&6; }
5 kx as_fn_error $? "set ac_cv_file__dev_ptmx to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5
5 kx fi
5 kx if test "${ac_cv_file__dev_ptc+set}" != set; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
5 kx $as_echo_n "checking for /dev/ptc... " >&6; }
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
5 kx $as_echo "not set" >&6; }
5 kx as_fn_error $? "set ac_cv_file__dev_ptc to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5
5 kx fi
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
5 kx $as_echo_n "checking for /dev/ptmx... " >&6; }
5 kx if ${ac_cv_file__dev_ptmx+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx test "$cross_compiling" = yes &&
5 kx as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
5 kx if test -r "/dev/ptmx"; then
5 kx ac_cv_file__dev_ptmx=yes
5 kx else
5 kx ac_cv_file__dev_ptmx=no
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptmx" >&5
5 kx $as_echo "$ac_cv_file__dev_ptmx" >&6; }
5 kx if test "x$ac_cv_file__dev_ptmx" = xyes; then :
5 kx
5 kx fi
5 kx
5 kx if test "x$ac_cv_file__dev_ptmx" = xyes; then
5 kx
5 kx $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
5 kx
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
5 kx $as_echo_n "checking for /dev/ptc... " >&6; }
5 kx if ${ac_cv_file__dev_ptc+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx test "$cross_compiling" = yes &&
5 kx as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
5 kx if test -r "/dev/ptc"; then
5 kx ac_cv_file__dev_ptc=yes
5 kx else
5 kx ac_cv_file__dev_ptc=no
5 kx fi
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptc" >&5
5 kx $as_echo "$ac_cv_file__dev_ptc" >&6; }
5 kx if test "x$ac_cv_file__dev_ptc" = xyes; then :
5 kx
5 kx fi
5 kx
5 kx if test "x$ac_cv_file__dev_ptc" = xyes; then
5 kx
5 kx $as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx if test $ac_sys_system = Darwin
5 kx then
5 kx LIBS="$LIBS -framework CoreFoundation"
5 kx fi
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for %zd printf() format support" >&5
5 kx $as_echo_n "checking for %zd printf() format support... " >&6; }
5 kx if ${ac_cv_have_size_t_format+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_have_size_t_format="cross -- assuming yes"
5 kx
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <stddef.h>
5 kx #include <string.h>
5 kx
5 kx #ifdef HAVE_SYS_TYPES_H
5 kx #include <sys/types.h>
5 kx #endif
5 kx
5 kx #ifdef HAVE_SSIZE_T
5 kx typedef ssize_t Py_ssize_t;
5 kx #elif SIZEOF_VOID_P == SIZEOF_LONG
5 kx typedef long Py_ssize_t;
5 kx #else
5 kx typedef int Py_ssize_t;
5 kx #endif
5 kx
5 kx int main()
5 kx {
5 kx char buffer[256];
5 kx
5 kx if(sprintf(buffer, "%zd", (size_t)123) < 0)
5 kx return 1;
5 kx
5 kx if (strcmp(buffer, "123"))
5 kx return 1;
5 kx
5 kx if (sprintf(buffer, "%zd", (Py_ssize_t)-123) < 0)
5 kx return 1;
5 kx
5 kx if (strcmp(buffer, "-123"))
5 kx return 1;
5 kx
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_have_size_t_format=yes
5 kx else
5 kx ac_cv_have_size_t_format=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_have_size_t_format" >&5
5 kx $as_echo "$ac_cv_have_size_t_format" >&6; }
5 kx if test "$ac_cv_have_size_t_format" != no ; then
5 kx
5 kx $as_echo "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
5 kx #ifdef HAVE_SYS_TYPES_H
5 kx #include <sys/types.h>
5 kx #endif
5 kx #ifdef HAVE_SYS_SOCKET_H
5 kx #include <sys/socket.h>
5 kx #endif
5 kx
5 kx "
5 kx if test "x$ac_cv_type_socklen_t" = xyes; then :
5 kx
5 kx else
5 kx
5 kx $as_echo "#define socklen_t int" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken mbstowcs" >&5
5 kx $as_echo_n "checking for broken mbstowcs... " >&6; }
5 kx if ${ac_cv_broken_mbstowcs+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx ac_cv_broken_mbstowcs=no
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include<stdlib.h>
5 kx int main() {
5 kx size_t len = -1;
5 kx const char *str = "text";
5 kx len = mbstowcs(NULL, str, 0);
5 kx return (len != 4);
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_broken_mbstowcs=no
5 kx else
5 kx ac_cv_broken_mbstowcs=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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_mbstowcs" >&5
5 kx $as_echo "$ac_cv_broken_mbstowcs" >&6; }
5 kx if test "$ac_cv_broken_mbstowcs" = yes
5 kx then
5 kx
5 kx $as_echo "#define HAVE_BROKEN_MBSTOWCS 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Check for --with-computed-gotos
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5
5 kx $as_echo_n "checking for --with-computed-gotos... " >&6; }
5 kx
5 kx # Check whether --with-computed-gotos was given.
5 kx if test "${with_computed_gotos+set}" = set; then :
5 kx withval=$with_computed_gotos;
5 kx if test "$withval" = yes
5 kx then
5 kx
5 kx $as_echo "#define USE_COMPUTED_GOTOS 1" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx fi
5 kx if test "$withval" = no
5 kx then
5 kx
5 kx $as_echo "#define USE_COMPUTED_GOTOS 0" >>confdefs.h
5 kx
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 else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
5 kx $as_echo "no value specified" >&6; }
5 kx fi
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports computed gotos" >&5
5 kx $as_echo_n "checking whether $CC supports computed gotos... " >&6; }
5 kx if ${ac_cv_computed_gotos+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test "$cross_compiling" = yes; then :
5 kx if test "${with_computed_gotos+set}" = set; then
5 kx ac_cv_computed_gotos="$with_computed_gotos -- configured --with(out)-computed-gotos"
5 kx else
5 kx ac_cv_computed_gotos=no
5 kx fi
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int main(int argc, char **argv)
5 kx {
5 kx static void *targets[1] = { &&LABEL1 };
5 kx goto LABEL2;
5 kx LABEL1:
5 kx return 0;
5 kx LABEL2:
5 kx goto *targets[0];
5 kx return 1;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx ac_cv_computed_gotos=yes
5 kx else
5 kx ac_cv_computed_gotos=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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_computed_gotos" >&5
5 kx $as_echo "$ac_cv_computed_gotos" >&6; }
5 kx case "$ac_cv_computed_gotos" in yes*)
5 kx
5 kx $as_echo "#define HAVE_COMPUTED_GOTOS 1" >>confdefs.h
5 kx
5 kx esac
5 kx
5 kx case $ac_sys_system in
5 kx AIX*)
5 kx
5 kx $as_echo "#define HAVE_BROKEN_PIPE_BUF 1" >>confdefs.h
5 kx ;;
5 kx esac
5 kx
5 kx
5 kx
5 kx
5 kx for h in `(cd $srcdir;echo Python/thread_*.h)`
5 kx do
5 kx THREADHEADERS="$THREADHEADERS \$(srcdir)/$h"
5 kx done
5 kx
5 kx
5 kx SRCDIRS="Parser Objects Python Modules Modules/_io Programs"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
5 kx $as_echo_n "checking for build directories... " >&6; }
5 kx for dir in $SRCDIRS; do
5 kx if test ! -d $dir; then
5 kx mkdir $dir
5 kx fi
5 kx done
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
5 kx $as_echo "done" >&6; }
5 kx
5 kx # Availability of -O2:
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -O2" >&5
5 kx $as_echo_n "checking for -O2... " >&6; }
5 kx saved_cflags="$CFLAGS"
5 kx CFLAGS="-O2"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx if ac_fn_c_try_compile "$LINENO"; then :
5 kx have_O2=yes
5 kx else
5 kx have_O2=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: $have_O2" >&5
5 kx $as_echo "$have_O2" >&6; }
5 kx CFLAGS="$saved_cflags"
5 kx
5 kx # _FORTIFY_SOURCE wrappers for memmove and bcopy are incorrect:
5 kx # http://sourceware.org/ml/libc-alpha/2010-12/msg00009.html
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc _FORTIFY_SOURCE/memmove bug" >&5
5 kx $as_echo_n "checking for glibc _FORTIFY_SOURCE/memmove bug... " >&6; }
5 kx saved_cflags="$CFLAGS"
5 kx CFLAGS="-O2 -D_FORTIFY_SOURCE=2"
5 kx if test "$have_O2" = no; then
5 kx CFLAGS=""
5 kx fi
5 kx if test "$cross_compiling" = yes; then :
5 kx have_glibc_memmove_bug=undefined
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <stdio.h>
5 kx #include <stdlib.h>
5 kx #include <string.h>
5 kx void foo(void *p, void *q) { memmove(p, q, 19); }
5 kx int main() {
5 kx char a[32] = "123456789000000000";
5 kx foo(&a[9], a);
5 kx if (strcmp(a, "123456789123456789000000000") != 0)
5 kx return 1;
5 kx foo(a, &a[9]);
5 kx if (strcmp(a, "123456789000000000") != 0)
5 kx return 1;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx have_glibc_memmove_bug=no
5 kx else
5 kx have_glibc_memmove_bug=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.$ac_ext
5 kx fi
5 kx
5 kx CFLAGS="$saved_cflags"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_glibc_memmove_bug" >&5
5 kx $as_echo "$have_glibc_memmove_bug" >&6; }
5 kx if test "$have_glibc_memmove_bug" = yes; then
5 kx
5 kx $as_echo "#define HAVE_GLIBC_MEMMOVE_BUG 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx if test "$have_gcc_asm_for_x87" = yes; then
5 kx # Some versions of gcc miscompile inline asm:
5 kx # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46491
5 kx # http://gcc.gnu.org/ml/gcc/2010-11/msg00366.html
5 kx case $CC in
5 kx *gcc*)
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc ipa-pure-const bug" >&5
5 kx $as_echo_n "checking for gcc ipa-pure-const bug... " >&6; }
5 kx saved_cflags="$CFLAGS"
5 kx CFLAGS="-O2"
5 kx if test "$cross_compiling" = yes; then :
5 kx have_ipa_pure_const_bug=undefined
5 kx else
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx __attribute__((noinline)) int
5 kx foo(int *p) {
5 kx int r;
5 kx asm ( "movl \$6, (%1)\n\t"
5 kx "xorl %0, %0\n\t"
5 kx : "=r" (r) : "r" (p) : "memory"
5 kx );
5 kx return r;
5 kx }
5 kx int main() {
5 kx int p = 8;
5 kx if ((foo(&p) ? : p) != 6)
5 kx return 1;
5 kx return 0;
5 kx }
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_run "$LINENO"; then :
5 kx have_ipa_pure_const_bug=no
5 kx else
5 kx have_ipa_pure_const_bug=yes
5 kx fi
5 kx rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5 kx conftest.$ac_objext conftest.beam conftest.$ac_ext
5 kx fi
5 kx
5 kx CFLAGS="$saved_cflags"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ipa_pure_const_bug" >&5
5 kx $as_echo "$have_ipa_pure_const_bug" >&6; }
5 kx if test "$have_ipa_pure_const_bug" = yes; then
5 kx
5 kx $as_echo "#define HAVE_IPA_PURE_CONST_BUG 1" >>confdefs.h
5 kx
5 kx fi
5 kx ;;
5 kx esac
5 kx fi
5 kx
5 kx # Check for stdatomic.h
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdatomic.h" >&5
5 kx $as_echo_n "checking for stdatomic.h... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx
5 kx #include <stdatomic.h>
5 kx atomic_int int_var;
5 kx atomic_uintptr_t uintptr_var;
5 kx int main() {
5 kx atomic_store_explicit(&int_var, 5, memory_order_relaxed);
5 kx atomic_store_explicit(&uintptr_var, 0, memory_order_relaxed);
5 kx int loaded_value = atomic_load_explicit(&int_var, memory_order_seq_cst);
5 kx return 0;
5 kx }
5 kx
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx have_stdatomic_h=yes
5 kx else
5 kx have_stdatomic_h=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_stdatomic_h" >&5
5 kx $as_echo "$have_stdatomic_h" >&6; }
5 kx
5 kx if test "$have_stdatomic_h" = yes; then
5 kx
5 kx $as_echo "#define HAVE_STD_ATOMIC 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # Check for GCC >= 4.7 and clang __atomic builtin functions
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin __atomic_load_n and __atomic_store_n functions" >&5
5 kx $as_echo_n "checking for builtin __atomic_load_n and __atomic_store_n functions... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx
5 kx int val;
5 kx int main() {
5 kx __atomic_store_n(&val, 1, __ATOMIC_SEQ_CST);
5 kx (void)__atomic_load_n(&val, __ATOMIC_SEQ_CST);
5 kx return 0;
5 kx }
5 kx
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx have_builtin_atomic=yes
5 kx else
5 kx have_builtin_atomic=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_builtin_atomic" >&5
5 kx $as_echo "$have_builtin_atomic" >&6; }
5 kx
5 kx if test "$have_builtin_atomic" = yes; then
5 kx
5 kx $as_echo "#define HAVE_BUILTIN_ATOMIC 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # ensurepip option
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ensurepip" >&5
5 kx $as_echo_n "checking for ensurepip... " >&6; }
5 kx
5 kx # Check whether --with-ensurepip was given.
5 kx if test "${with_ensurepip+set}" = set; then :
5 kx withval=$with_ensurepip;
5 kx else
5 kx with_ensurepip=upgrade
5 kx fi
5 kx
5 kx case $with_ensurepip in #(
5 kx yes|upgrade) :
5 kx ENSUREPIP=upgrade ;; #(
5 kx install) :
5 kx ENSUREPIP=install ;; #(
5 kx no) :
5 kx ENSUREPIP=no ;; #(
5 kx *) :
5 kx as_fn_error $? "--with-ensurepip=upgrade|install|no" "$LINENO" 5 ;;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENSUREPIP" >&5
5 kx $as_echo "$ENSUREPIP" >&6; }
5 kx
5 kx
5 kx # check if the dirent structure of a d_type field and DT_UNKNOWN is defined
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the dirent structure of a d_type field" >&5
5 kx $as_echo_n "checking if the dirent structure of a d_type field... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx
5 kx #include <dirent.h>
5 kx
5 kx int main() {
5 kx struct dirent entry;
5 kx return entry.d_type == DT_UNKNOWN;
5 kx }
5 kx
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx have_dirent_d_type=yes
5 kx else
5 kx have_dirent_d_type=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_dirent_d_type" >&5
5 kx $as_echo "$have_dirent_d_type" >&6; }
5 kx
5 kx if test "$have_dirent_d_type" = yes; then
5 kx
5 kx $as_echo "#define HAVE_DIRENT_D_TYPE 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # check if the Linux getrandom() syscall is available
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Linux getrandom() syscall" >&5
5 kx $as_echo_n "checking for the Linux getrandom() syscall... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx
5 kx #include <unistd.h>
5 kx #include <sys/syscall.h>
5 kx #include <linux/random.h>
5 kx
5 kx int main() {
5 kx char buffer[1];
5 kx const size_t buflen = sizeof(buffer);
5 kx const int flags = GRND_NONBLOCK;
5 kx /* ignore the result, Python checks for ENOSYS and EAGAIN at runtime */
5 kx (void)syscall(SYS_getrandom, buffer, buflen, flags);
5 kx return 0;
5 kx }
5 kx
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx have_getrandom_syscall=yes
5 kx else
5 kx have_getrandom_syscall=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_getrandom_syscall" >&5
5 kx $as_echo "$have_getrandom_syscall" >&6; }
5 kx
5 kx if test "$have_getrandom_syscall" = yes; then
5 kx
5 kx $as_echo "#define HAVE_GETRANDOM_SYSCALL 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # check if the getrandom() function is available
5 kx # the test was written for the Solaris function of <sys/random.h>
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the getrandom() function" >&5
5 kx $as_echo_n "checking for the getrandom() function... " >&6; }
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx
5 kx #include <sys/random.h>
5 kx
5 kx int main() {
5 kx char buffer[1];
5 kx const size_t buflen = sizeof(buffer);
5 kx const int flags = 0;
5 kx /* ignore the result, Python checks for ENOSYS at runtime */
5 kx (void)getrandom(buffer, buflen, flags);
5 kx return 0;
5 kx }
5 kx
5 kx
5 kx _ACEOF
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx have_getrandom=yes
5 kx else
5 kx have_getrandom=no
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_getrandom" >&5
5 kx $as_echo "$have_getrandom" >&6; }
5 kx
5 kx if test "$have_getrandom" = yes; then
5 kx
5 kx $as_echo "#define HAVE_GETRANDOM 1" >>confdefs.h
5 kx
5 kx fi
5 kx
5 kx # checks for POSIX shared memory, used by Modules/_multiprocessing/posixshmem.c
5 kx # shm_* may only be available if linking against librt
5 kx save_LIBS="$LIBS"
5 kx save_includes_default="$ac_includes_default"
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5
5 kx $as_echo_n "checking for library containing shm_open... " >&6; }
5 kx if ${ac_cv_search_shm_open+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx ac_func_search_save_LIBS=$LIBS
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx /* Override any GCC internal prototype to avoid an error.
5 kx Use char because int might match the return type of a GCC
5 kx builtin and then its argument prototype would still apply. */
5 kx #ifdef __cplusplus
5 kx extern "C"
5 kx #endif
5 kx char shm_open ();
5 kx int
5 kx main ()
5 kx {
5 kx return shm_open ();
5 kx ;
5 kx return 0;
5 kx }
5 kx _ACEOF
5 kx for ac_lib in '' rt; do
5 kx if test -z "$ac_lib"; then
5 kx ac_res="none required"
5 kx else
5 kx ac_res=-l$ac_lib
5 kx LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5 kx fi
5 kx if ac_fn_c_try_link "$LINENO"; then :
5 kx ac_cv_search_shm_open=$ac_res
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext
5 kx if ${ac_cv_search_shm_open+:} false; then :
5 kx break
5 kx fi
5 kx done
5 kx if ${ac_cv_search_shm_open+:} false; then :
5 kx
5 kx else
5 kx ac_cv_search_shm_open=no
5 kx fi
5 kx rm conftest.$ac_ext
5 kx LIBS=$ac_func_search_save_LIBS
5 kx fi
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
5 kx $as_echo "$ac_cv_search_shm_open" >&6; }
5 kx ac_res=$ac_cv_search_shm_open
5 kx if test "$ac_res" != no; then :
5 kx test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5 kx
5 kx fi
5 kx
5 kx if test "$ac_cv_search_shm_open" = "-lrt"; then
5 kx
5 kx $as_echo "#define SHM_NEEDS_LIBRT 1" >>confdefs.h
5 kx
5 kx fi
5 kx for ac_header in sys/mman.h
5 kx do :
5 kx ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
5 kx if test "x$ac_cv_header_sys_mman_h" = xyes; then :
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define HAVE_SYS_MMAN_H 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx
5 kx done
5 kx
5 kx # temporarily override ac_includes_default for AC_CHECK_FUNCS below
5 kx ac_includes_default="\
5 kx ${ac_includes_default}
5 kx #ifndef __cplusplus
5 kx # ifdef HAVE_SYS_MMAN_H
5 kx # include <sys/mman.h>
5 kx # endif
5 kx #endif
5 kx "
5 kx for ac_func in shm_open shm_unlink
5 kx do :
5 kx as_ac_var=`$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" | $as_tr_cpp` 1
5 kx _ACEOF
5 kx
5 kx fi
5 kx done
5 kx
5 kx # we don't want to link with librt always, restore LIBS
5 kx LIBS="$save_LIBS"
5 kx ac_includes_default="$save_includes_default"
5 kx
5 kx # Check for usable OpenSSL
5 kx
5 kx found=false
5 kx
5 kx # Check whether --with-openssl was given.
5 kx if test "${with_openssl+set}" = set; then :
5 kx withval=$with_openssl;
5 kx case "$withval" in
5 kx "" | y | ye | yes | n | no)
5 kx as_fn_error $? "Invalid --with-openssl value" "$LINENO" 5
5 kx ;;
5 kx *) ssldirs="$withval"
5 kx ;;
5 kx esac
5 kx
5 kx else
5 kx
5 kx # if pkg-config is installed and openssl has installed a .pc file,
5 kx # then use that information and don't search ssldirs
5 kx if test -n "$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_prog_PKG_CONFIG+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$PKG_CONFIG"; then
5 kx ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$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_PKG_CONFIG="${ac_tool_prefix}pkg-config"
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 PKG_CONFIG=$ac_cv_prog_PKG_CONFIG
5 kx if test -n "$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_prog_PKG_CONFIG"; then
5 kx ac_ct_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_prog_ac_ct_PKG_CONFIG+:} false; then :
5 kx $as_echo_n "(cached) " >&6
5 kx else
5 kx if test -n "$ac_ct_PKG_CONFIG"; then
5 kx ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test.
5 kx else
5 kx as_save_IFS=$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_PKG_CONFIG="pkg-config"
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_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG
5 kx if test -n "$ac_ct_PKG_CONFIG"; then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5
5 kx $as_echo "$ac_ct_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_ct_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=$ac_ct_PKG_CONFIG
5 kx fi
5 kx else
5 kx PKG_CONFIG="$ac_cv_prog_PKG_CONFIG"
5 kx fi
5 kx
5 kx if test x"$PKG_CONFIG" != x""; then
5 kx OPENSSL_LDFLAGS=`$PKG_CONFIG openssl --libs-only-L 2>/dev/null`
5 kx if test $? = 0; then
5 kx OPENSSL_LIBS=`$PKG_CONFIG openssl --libs-only-l 2>/dev/null`
5 kx OPENSSL_INCLUDES=`$PKG_CONFIG openssl --cflags-only-I 2>/dev/null`
5 kx found=true
5 kx fi
5 kx fi
5 kx
5 kx # no such luck; use some default ssldirs
5 kx if ! $found; then
5 kx ssldirs="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr"
5 kx fi
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx
5 kx # note that we #include <openssl/foo.h>, so the OpenSSL headers have to be in
5 kx # an 'openssl' subdirectory
5 kx
5 kx if ! $found; then
5 kx OPENSSL_INCLUDES=
5 kx for ssldir in $ssldirs; do
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $ssldir" >&5
5 kx $as_echo_n "checking for openssl/ssl.h in $ssldir... " >&6; }
5 kx if test -f "$ssldir/include/openssl/ssl.h"; then
5 kx OPENSSL_INCLUDES="-I$ssldir/include"
5 kx OPENSSL_LDFLAGS="-L$ssldir/lib"
5 kx OPENSSL_LIBS="-lssl -lcrypto"
5 kx found=true
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx break
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 done
5 kx
5 kx # if the file wasn't found, well, go ahead and try the link anyway -- maybe
5 kx # it will just work!
5 kx fi
5 kx
5 kx # try the preprocessor and linker with our new flags,
5 kx # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling and linking against OpenSSL works" >&5
5 kx $as_echo_n "checking whether compiling and linking against OpenSSL works... " >&6; }
5 kx echo "Trying link with OPENSSL_LDFLAGS=$OPENSSL_LDFLAGS;" \
5 kx "OPENSSL_LIBS=$OPENSSL_LIBS; OPENSSL_INCLUDES=$OPENSSL_INCLUDES" >&5
5 kx
5 kx save_LIBS="$LIBS"
5 kx save_LDFLAGS="$LDFLAGS"
5 kx save_CPPFLAGS="$CPPFLAGS"
5 kx LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS"
5 kx LIBS="$OPENSSL_LIBS $LIBS"
5 kx CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS"
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx #include <openssl/ssl.h>
5 kx int
5 kx main ()
5 kx {
5 kx SSL_new(NULL)
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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx have_openssl=yes
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx have_openssl=no
5 kx
5 kx fi
5 kx rm -f core conftest.err conftest.$ac_objext \
5 kx conftest$ac_exeext conftest.$ac_ext
5 kx CPPFLAGS="$save_CPPFLAGS"
5 kx LDFLAGS="$save_LDFLAGS"
5 kx LIBS="$save_LIBS"
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx
5 kx # rpath to libssl and libcrypto
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-openssl-rpath" >&5
5 kx $as_echo_n "checking for --with-openssl-rpath... " >&6; }
5 kx
5 kx # Check whether --with-openssl-rpath was given.
5 kx if test "${with_openssl_rpath+set}" = set; then :
5 kx withval=$with_openssl_rpath;
5 kx else
5 kx with_openssl_rpath=no
5 kx
5 kx fi
5 kx
5 kx case $with_openssl_rpath in #(
5 kx auto|yes) :
5 kx OPENSSL_RPATH=auto ;; #(
5 kx no) :
5 kx OPENSSL_RPATH= ;; #(
5 kx *) :
5 kx if test -d "$with_openssl_rpath"; then :
5 kx OPENSSL_RPATH="$with_openssl_rpath"
5 kx else
5 kx as_fn_error $? "--with-openssl-rpath \"$with_openssl_rpath\" is not a directory" "$LINENO" 5
5 kx fi
5 kx
5 kx ;;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_RPATH" >&5
5 kx $as_echo "$OPENSSL_RPATH" >&6; }
5 kx
5 kx
5 kx # check if OpenSSL libraries work as expected
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides required APIs" >&5
5 kx $as_echo_n "checking whether OpenSSL provides required APIs... " >&6; }
5 kx save_LIBS="$LIBS"
5 kx save_CFLAGS="$CFLAGS"
5 kx save_LDFLAGS="$LDFLAGS"
5 kx LIBS="$LIBS $OPENSSL_LIBS"
5 kx CFLAGS="$CFLAGS_NODIST $OPENSSL_INCLUDES"
5 kx LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS"
5 kx
5 kx cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5 kx /* end confdefs.h. */
5 kx
5 kx #include <openssl/opensslv.h>
5 kx #include <openssl/evp.h>
5 kx #include <openssl/ssl.h>
5 kx
5 kx #if OPENSSL_VERSION_NUMBER < 0x10101000L
5 kx #error "OpenSSL >= 1.1.1 is required"
5 kx #endif
5 kx
5 kx static void keylog_cb(const SSL *ssl, const char *line) {}
5 kx
5 kx int
5 kx main ()
5 kx {
5 kx
5 kx /* SSL APIs */
5 kx SSL_CTX *ctx = SSL_CTX_new(TLS_client_method());
5 kx SSL_CTX_set_keylog_callback(ctx, keylog_cb);
5 kx SSL *ssl = SSL_new(ctx);
5 kx X509_VERIFY_PARAM *param = SSL_get0_param(ssl);
5 kx X509_VERIFY_PARAM_set1_host(param, "python.org", 0);
5 kx SSL_free(ssl);
5 kx SSL_CTX_free(ctx);
5 kx
5 kx /* hashlib APIs */
5 kx OBJ_nid2sn(NID_md5);
5 kx OBJ_nid2sn(NID_sha1);
5 kx OBJ_nid2sn(NID_sha3_512);
5 kx OBJ_nid2sn(NID_blake2b512);
5 kx EVP_PBE_scrypt(NULL, 0, NULL, 0, 2, 8, 1, 0, NULL, 0);
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 { $as_echo "$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 LIBS="$save_LIBS"
5 kx CFLAGS="$save_CFLAGS"
5 kx LDFLAGS="$save_LDFLAGS"
5 kx
5 kx # ssl module default cipher suite string
5 kx
5 kx
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-ssl-default-suites" >&5
5 kx $as_echo_n "checking for --with-ssl-default-suites... " >&6; }
5 kx
5 kx # Check whether --with-ssl-default-suites was given.
5 kx if test "${with_ssl_default_suites+set}" = set; then :
5 kx withval=$with_ssl_default_suites;
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
5 kx $as_echo "$withval" >&6; }
5 kx case "$withval" in
5 kx python)
5 kx $as_echo "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h
5 kx
5 kx ;;
5 kx openssl)
5 kx $as_echo "#define PY_SSL_DEFAULT_CIPHERS 2" >>confdefs.h
5 kx
5 kx ;;
5 kx *)
5 kx $as_echo "#define PY_SSL_DEFAULT_CIPHERS 0" >>confdefs.h
5 kx
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PY_SSL_DEFAULT_CIPHER_STRING "$withval"
5 kx _ACEOF
5 kx
5 kx ;;
5 kx esac
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: python" >&5
5 kx $as_echo "python" >&6; }
5 kx $as_echo "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx # builtin hash modules
5 kx default_hashlib_hashes="md5,sha1,sha256,sha512,sha3,blake2"
5 kx
5 kx $as_echo "#define PY_BUILTIN_HASHLIB_HASHES /**/" >>confdefs.h
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-builtin-hashlib-hashes" >&5
5 kx $as_echo_n "checking for --with-builtin-hashlib-hashes... " >&6; }
5 kx
5 kx # Check whether --with-builtin-hashlib-hashes was given.
5 kx if test "${with_builtin_hashlib_hashes+set}" = set; then :
5 kx withval=$with_builtin_hashlib_hashes;
5 kx case "$withval" in
5 kx yes)
5 kx withval=$default_hashlib_hashes
5 kx ;;
5 kx no)
5 kx withval=""
5 kx ;;
5 kx esac
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
5 kx $as_echo "$withval" >&6; }
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PY_BUILTIN_HASHLIB_HASHES "$withval"
5 kx _ACEOF
5 kx
5 kx
5 kx else
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: $default_hashlib_hashes" >&5
5 kx $as_echo "$default_hashlib_hashes" >&6; };
5 kx cat >>confdefs.h <<_ACEOF
5 kx #define PY_BUILTIN_HASHLIB_HASHES "$default_hashlib_hashes"
5 kx _ACEOF
5 kx
5 kx
5 kx fi
5 kx
5 kx
5 kx # --with-experimental-isolated-subinterpreters
5 kx
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-experimental-isolated-subinterpreters" >&5
5 kx $as_echo_n "checking for --with-experimental-isolated-subinterpreters... " >&6; }
5 kx
5 kx # Check whether --with-experimental-isolated-subinterpreters was given.
5 kx if test "${with_experimental_isolated_subinterpreters+set}" = set; then :
5 kx withval=$with_experimental_isolated_subinterpreters;
5 kx if test "$withval" != no
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; };
5 kx $as_echo "#define EXPERIMENTAL_ISOLATED_SUBINTERPRETERS 1" >>confdefs.h
5 kx
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 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 # --with-static-libpython
5 kx STATIC_LIBPYTHON=1
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-static-libpython" >&5
5 kx $as_echo_n "checking for --with-static-libpython... " >&6; }
5 kx
5 kx # Check whether --with-static-libpython was given.
5 kx if test "${with_static_libpython+set}" = set; then :
5 kx withval=$with_static_libpython;
5 kx if test "$withval" = no
5 kx then
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; };
5 kx STATIC_LIBPYTHON=0
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 else
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx fi
5 kx
5 kx LIBRARY_DEPS='$(PY3LIBRARY) $(EXPORTSYMS)'
5 kx if test "$PY_ENABLE_SHARED" = 1 || test "$enable_framework" ; then
5 kx LIBRARY_DEPS="\$(LDLIBRARY) $LIBRARY_DEPS"
5 kx if test "$STATIC_LIBPYTHON" = 1; then
5 kx LIBRARY_DEPS="\$(LIBRARY) $LIBRARY_DEPS"
5 kx fi
5 kx else
5 kx LIBRARY_DEPS="\$(LIBRARY) $LIBRARY_DEPS"
5 kx fi
5 kx
5 kx
5 kx
5 kx # Check whether to disable test modules. Once set, setup.py will not build
5 kx # test extension modules and "make install" will not install test suites.
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --disable-test-modules" >&5
5 kx $as_echo_n "checking for --disable-test-modules... " >&6; }
5 kx # Check whether --enable-test-modules was given.
5 kx if test "${enable_test_modules+set}" = set; then :
5 kx enableval=$enable_test_modules;
5 kx fi
5 kx
5 kx if test "$enable_test_modules" = no; then
5 kx TEST_MODULES=no
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5 kx $as_echo "yes" >&6; }
5 kx else
5 kx TEST_MODULES=yes
5 kx { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5 kx $as_echo "no" >&6; }
5 kx fi
5 kx
5 kx
5 kx
5 kx # generate output files
5 kx ac_config_files="$ac_config_files Makefile.pre Misc/python.pc Misc/python-embed.pc Misc/python-config.sh"
5 kx
5 kx ac_config_files="$ac_config_files Modules/ld_so_aix"
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
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 python $as_me 3.10, 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="$ac_config_headers"
5 kx
5 kx _ACEOF
5 kx
5 kx cat >>$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 $config_headers
5 kx
5 kx Report bugs to <https://github.com/python/cpython/issues/>."
5 kx
5 kx _ACEOF
5 kx cat >>$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 python config.status 3.10
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='$MKDIR_P'
5 kx test -n "\$AWK" || AWK=awk
5 kx _ACEOF
5 kx
5 kx cat >>$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5 kx _ACEOF
5 kx
5 kx cat >>$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 $ac_config_target in
5 kx "pyconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS pyconfig.h" ;;
5 kx "Mac/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/Makefile" ;;
5 kx "Mac/PythonLauncher/Makefile") CONFIG_FILES="$CONFIG_FILES Mac/PythonLauncher/Makefile" ;;
5 kx "Mac/Resources/framework/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/framework/Info.plist" ;;
5 kx "Mac/Resources/app/Info.plist") CONFIG_FILES="$CONFIG_FILES Mac/Resources/app/Info.plist" ;;
5 kx "Makefile.pre") CONFIG_FILES="$CONFIG_FILES Makefile.pre" ;;
5 kx "Misc/python.pc") CONFIG_FILES="$CONFIG_FILES Misc/python.pc" ;;
5 kx "Misc/python-embed.pc") CONFIG_FILES="$CONFIG_FILES Misc/python-embed.pc" ;;
5 kx "Misc/python-config.sh") CONFIG_FILES="$CONFIG_FILES Misc/python-config.sh" ;;
5 kx "Modules/ld_so_aix") CONFIG_FILES="$CONFIG_FILES Modules/ld_so_aix" ;;
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=$config_headers
5 kx fi
5 kx
5 kx # Have a temporary directory for convenience. Make it in the build tree
5 kx # simply because there is no reason against having it here, and in addition,
5 kx # creating and moving files from /tmp can sometimes cause problems.
5 kx # Hook for its removal unless debugging.
5 kx # Note that there is a small window in which the directory will not be cleaned:
5 kx # after its creation but before its name has been assigned to `$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 "
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 ;;
5 kx
5 kx
5 kx esac
5 kx
5 kx
5 kx case $ac_file$ac_mode in
5 kx "Modules/ld_so_aix":F) chmod +x Modules/ld_so_aix ;;
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 "creating Modules/Setup.local" >&6
5 kx if test ! -f Modules/Setup.local
5 kx then
5 kx echo "# Edit this file for local setup changes" >Modules/Setup.local
5 kx fi
5 kx
5 kx echo "creating Makefile" >&6
5 kx $SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
5 kx -s Modules \
5 kx Modules/Setup.local $srcdir/Modules/Setup
5 kx mv config.c Modules
5 kx
5 kx if test "$Py_OPT" = 'false' -a "$Py_DEBUG" != 'true'; then
5 kx echo "" >&6
5 kx echo "" >&6
5 kx echo "If you want a release build with all stable optimizations active (PGO, etc)," >&6
5 kx echo "please run ./configure --enable-optimizations" >&6
5 kx echo "" >&6
5 kx echo "" >&6
5 kx fi
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
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