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