mirror of
https://github.com/gnustep/tools-make.git
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e9887e7d38
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/tools/make/branches/stable@25563 72102866-910b-0410-8b05-ffd578937521
160 lines
5.1 KiB
Bash
Executable file
160 lines
5.1 KiB
Bash
Executable file
#! /bin/sh
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#
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# ld_lib_path.sh
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#
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# Set up the LD_LIBRARY_PATH (or similar env variable for your system)
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#
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# Copyright (C) 1997-2002 Free Software Foundation, Inc.
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#
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# Author: Scott Christley <scottc@net-community.com>
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# Author: Ovidiu Predescu <ovidiu@net-community.com>
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# Rewrite: Richard Frith-Macdonald <richard@brainstorm.co.uk>
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# Author: Nicola Pero <n.pero@mi.flashnet.it>
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#
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# This file is part of the GNUstep Makefile Package.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 3
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# of the License, or (at your option) any later version.
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#
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# You should have received a copy of the GNU General Public
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# License along with this library; see the file COPYING.
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# If not, write to the Free Software Foundation,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# The modern version of this file basically expects you to execute it
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# inside GNUstep.sh. If not, you need to have at least the
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# GNUSTEP_MAKEFILES, GNUSTEP_HOST_*, GNUSTEP_SYSTEM_LIBRARIES,
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# GNUSTEP_LOCAL_LIBRARIES, etc. GNUSTEP_SYSTEM_LIBRARY,
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# GNUSTEP_LOCAL_LIBRARY, etc. variables defined.
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# FIXME/TODO: Update all callers to source GNUstep.sh and not this file.
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# This file is sourced. This means extra care is needed when changing
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# it. Please read the comments on GNUstep.sh.in before touching it.
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lib_paths=
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fw_paths=
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# Determine the library paths
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GNUSTEP_LIBRARIES_PATHLIST=`$GNUSTEP_MAKEFILES/print_unique_pathlist.sh "$GNUSTEP_USER_LIBRARIES" "$GNUSTEP_LOCAL_LIBRARIES" "$GNUSTEP_NETWORK_LIBRARIES" "$GNUSTEP_SYSTEM_LIBRARIES" $fixup_paths`
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if [ "$GNUSTEP_IS_FLATTENED" = "yes" ]; then
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lib_paths="$GNUSTEP_LIBRARIES_PATHLIST"
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else
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old_IFS="$IFS"
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IFS=:
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for dir in $GNUSTEP_LIBRARIES_PATHLIST; do
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# prepare the path_fragment for libraries and this dir
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path_fragment="$dir/$GNUSTEP_HOST_CPU/$GNUSTEP_HOST_OS/$LIBRARY_COMBO:$dir/$GNUSTEP_HOST_CPU/$GNUSTEP_HOST_OS"
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# Append the path_fragment to lib_paths
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if [ -z "$lib_paths" ]; then
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lib_paths="$path_fragment"
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else
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lib_paths="$lib_paths:$path_fragment"
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fi
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unset path_fragment
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done
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IFS="$old_IFS"
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unset old_IFS
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unset dir
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fi
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unset GNUSTEP_LIBRARIES_PATHLIST
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# Determine the framework paths
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fw_paths=`$GNUSTEP_MAKEFILES/print_unique_pathlist.sh "$GNUSTEP_USER_LIBRARY/Frameworks" "$GNUSTEP_LOCAL_LIBRARY/Frameworks" "$GNUSTEP_NETWORK_LIBRARY/Frameworks" "$GNUSTEP_SYSTEM_LIBRARY/Frameworks" $fixup_paths`
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case "$GNUSTEP_HOST_OS" in
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*nextstep4*)
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if [ -z "$DYLD_LIBRARY_PATH" ]; then
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DYLD_LIBRARY_PATH="$lib_paths"
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else
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if ( echo ${DYLD_LIBRARY_PATH}|fgrep -v "${lib_paths}" >/dev/null ); then
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DYLD_LIBRARY_PATH="$lib_paths:$DYLD_LIBRARY_PATH"
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fi
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fi
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export DYLD_LIBRARY_PATH
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;;
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*darwin*)
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if [ -z "$DYLD_LIBRARY_PATH" ]; then
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DYLD_LIBRARY_PATH="$lib_paths"
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else
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if ( echo ${DYLD_LIBRARY_PATH}|fgrep -v "${lib_paths}" >/dev/null ); then
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DYLD_LIBRARY_PATH="$lib_paths:$DYLD_LIBRARY_PATH"
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fi
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fi
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export DYLD_LIBRARY_PATH
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# The code below has been temporarily removed, because...
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# Frameworks in GNUstep-make are supported by creating a link like
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#
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# Libraries/libMyFramework.dylib ->
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# Frameworks/MyFramework.framework/Versions/Current/libMyFramework.dylib,
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#
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# to mitigate the fact that FSF GCC does not support a -framework flag.
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#
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# On Darwin, however, we partially emulate -framework by setting the
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# "install_name" to the framework name during linking. The dynamic
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# linker (dyld) is smart enough to find the framework under this name,
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# but only if DYLD_FRAMEWORK_PATH is set (unless we set the
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# "install_name" to an absolute path, which we don't). We'd really like
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# to fully support -framework, though.
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#
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# Use otool -L MyApplication.app/MyApplication, for instance, to see
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# how the shared libraries/frameworks are linked.
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#
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# if [ "$LIBRARY_COMBO" = "apple-apple-apple" -o \
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# "$LIBRARY_COMBO" = "apple" ]; then
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if [ -z "$DYLD_FRAMEWORK_PATH" ]; then
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DYLD_FRAMEWORK_PATH="$fw_paths"
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else
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if ( echo ${DYLD_FRAMEWORK_PATH}|
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fgrep -v "${fw_paths}" >/dev/null ); then
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DYLD_FRAMEWORK_PATH="$fw_paths:$DYLD_FRAMEWORK_PATH"
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fi
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fi
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export DYLD_FRAMEWORK_PATH;;
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*hpux*)
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if [ -z "$SHLIB_PATH" ]; then
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SHLIB_PATH="$lib_paths"
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else
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if ( echo ${SHLIB_PATH}|fgrep -v "${lib_paths}" >/dev/null ); then
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SHLIB_PATH="$lib_paths:$SHLIB_PATH"
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fi
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fi
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export SHLIB_PATH;
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if [ -z "$LD_LIBRARY_PATH" ]; then
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LD_LIBRARY_PATH="$lib_paths"
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else
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if ( echo ${LD_LIBRARY_PATH}| grep -v "${lib_paths}" >/dev/null ); then
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LD_LIBRARY_PATH="$lib_paths:$LD_LIBRARY_PATH"
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fi
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fi
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export LD_LIBRARY_PATH;;
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*)
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if [ -z "$LD_LIBRARY_PATH" ]; then
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LD_LIBRARY_PATH="$lib_paths"
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else
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if ( echo ${LD_LIBRARY_PATH}| grep -v "${lib_paths}" >/dev/null ); then
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LD_LIBRARY_PATH="$lib_paths:$LD_LIBRARY_PATH"
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fi
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fi
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export LD_LIBRARY_PATH;;
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esac
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unset lib_paths
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unset fw_paths
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