Radix cross Linux

Index: libunistring-pkg-install.sh
===================================================================
--- libunistring-pkg-install.sh	(.../0.9.10/libunistring-pkg-install.sh)	(revision 438)
+++ libunistring-pkg-install.sh	(.../1.3/libunistring-pkg-install.sh)	(revision 439)
@@ -1,5 +1,19 @@
 #!/bin/sh
 
+# Preserve new files
+install_file() {
+  NEW="$1"
+  OLD="`dirname $NEW`/`basename $NEW .new`"
+  # If there's no file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+
 # arg 1:  the new package version
 pre_install() {
   /bin/true
@@ -7,7 +21,22 @@
 
 # arg 1:  the new package version
 post_install() {
-  /bin/true
+  #
+  # NOTE:
+  #   'install-info' can work using relative paths and we can make use build machine
+  #   utility during installation to the some partition and use target 'install-info'
+  #   during installation directly on the running target machine.
+  #
+  if [ -x /usr/bin/install-info ] ; then
+    install-info --info-dir=usr/share/info usr/share/info/libunistring.info.gz 2>/dev/null
+  elif ! grep "(libunistring)" usr/share/info/dir 1> /dev/null 2> /dev/null ; then
+  cat << EOF >> usr/share/info/dir
+
+Software development
+* GNU libunistring: (libunistring).
+                                Unicode string library.
+EOF
+  fi
 }
 
 # arg 1:  the new package version
@@ -24,7 +53,9 @@
 
 # arg 1:  the old package version
 pre_remove() {
-  /bin/true
+  if [ -x /usr/bin/install-info ] ; then
+    install-info --delete --info-file=usr/share/info/libunistring.info.gz --dir-file=usr/share/info/dir 2> /dev/null || /bin/true
+  fi
 }
 
 # arg 1:  the old package version