autodist/autoport-fix-environment

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2011-05-04 02:31:45 +02:00
#!/bin/bash
# autoport-fix-environment -- fixes libtool (*.la) library paths; runs with suid permissions
# Copyright (C) 2010 by Silvan Calarco <silvan.calarco@mambasoft.it>
#
# Released under the terms of the GNU GPL release 3 license
#
VERSION=0.8.3
me=(${0##*/} $VERSION "Wed Aug 11 2010")
function usage() {
echo "\
${me[0]} ${me[1]}
"$"Copyright (C) 2010 Silvan Calarco <silvan.calarco@mambasoft.it>""
"$"Released under the terms of the GNU GPL v3 license"
echo "
"$"Fixes libtool (*.la) library paths.""
"$"Usage"":
$me [arch]
arch "$"Specify target architecture (default: $BUILD_ARCH)""
"
}
function fix_la_files() {
for _lib in lib lib64; do
[ "`ls /usr/${_lib}/*.la 2>/dev/null`" ] && {
sed -i "s|libdir='/usr/$TARGET_PLATFORM/${_lib}'|libdir='/usr/${_lib}'|g" /usr/${_lib}/*.la
sed -i "s|libdir='/$TARGET_PLATFORM/${_lib}'|libdir='/usr/${_lib}'|g" /usr/${_lib}/*.la
sed -i "s|/usr/$TARGET_PLATFORM/${_lib}|/usr/${_lib}|g" /usr/${_lib}/*.la
sed -i "s|[[:space:]]/usr/$TARGET_PLATFORM/${_lib}|[[:space:]]/usr/${_lib}/lib|g" /usr/${_lib}/*.la
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}
done
}
function fix_la_files_cross() {
for _lib in lib lib64; do
[ "`ls /usr/$TARGET_PLATFORM/${_lib}/*.la 2>/dev/null`" ] && {
sed -i "s|libdir='/usr/${_lib}'|libdir='/usr/$TARGET_PLATFORM/${_lib}'|g" /usr/$TARGET_PLATFORM/${_lib}/*.la
sed -i "s|libdir='/${_lib}'|libdir='/usr/$TARGET_PLATFORM/${_lib}'|g" /usr/$TARGET_PLATFORM/${_lib}/*.la
sed -i "s|/usr/${_lib}|/usr/$TARGET_PLATFORM/${_lib}|g" /usr/$TARGET_PLATFORM/${_lib}/*.la
sed -i "s|[[:space:]]/lib/${_lib}|[[:space:]]/usr/$TARGET_PLATFORM/${_lib}/lib|g" /usr/$TARGET_PLATFORM/${_lib}/*.la
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}
done
}
BUILD_ARCH=`uname -i`
case $BUILD_ARCH in
i386|i486|i686) BUILD_ARCH=i586 ;;
arm*) BUILD_ARCH=arm ;;
esac
for ((i=1; i<=$#; i++)); do
case ${!i} in
-h|--help) usage; exit 1 ;;
-*) echo "Error: invalid option '${!i}'"
usage
exit 1
;;
*) if [ "$TARGET_ARCH" ]; then
echo "Error: unexpected option '${!i}'"
usage
exit 1
fi
TARGET_ARCH=${!i}
;;
esac
done
[ "$TARGET_ARCH" ] || TARGET_ARCH=$BUILD_ARCH
BUILD_PLATFORM=`rpm --target $TARGET_ARCH --eval %{_build}`
BUILD_CPU=`echo $BUILD_PLATFORM | cut -d- -f1`
TARGET_PLATFORM=`rpm --target $TARGET_ARCH --eval %{_target_platform}`
TARGET_CPU=`echo $TARGET_PLATFORM | cut -d- -f1`
#echo "Build platform is $BUILD_PLATFORM"
#echo "Target platform is $TARGET_PLATFORM"
if [ "$TARGET_PLATFORM" != "$BUILD_PLATFORM" ]; then
fix_la_files_cross
else
fix_la_files
fi
exit 0