wxWidgets/misc/scripts/set_install_name
Vadim Zeitlin 3f66f6a5b3 Remove all lines containing cvs/svn "$Id$" keyword.
This keyword is not expanded by Git which means it's not replaced with the
correct revision value in the releases made using git-based scripts and it's
confusing to have lines with unexpanded "$Id$" in the released files. As
expanding them with Git is not that simple (it could be done with git archive
and export-subst attribute) and there are not many benefits in having them in
the first place, just remove all these lines.

If nothing else, this will make an eventual transition to Git simpler.

Closes #14487.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2013-07-26 16:02:46 +00:00

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#!/bin/sh
#
# Name: set_install_name
# Purpose: set install_name for wx shared libraries under Mac OS X
# Usage: run with --help option to see the instructions
# Copyright: (c) 2005 Vadim Zeitlin <vadim@wxwindows.org>
# Licence: wxWindows licence
################################################################################
quiet=0
verbose=0
libdir=
tool_prefix=
install_path=
cmd=
Usage()
{
name=`basename $0`
cat 1>&2 <<EOF
Usage: $name [OPTIONS] [--prefix=PFX] [--libdir=DIR] [install_path]
Change the install name of all wxWidgets libraries in the directory DIR (or
current directory if libdir option is not specified) to correspond to the given
install_path (defaults to the libraries directory if not specified).
If prefix option is given, its value is prefixed to the tool names used. E.g.
to use this script when cross-building, use "--prefix=powerpc-apple-darwin8-".
-n, --dry-run Don't really do anything, just print the commands
-q, --quiet Don't display any non error messages
-v, --verbose Just show the commands being executed, don't run them
-h, --help Show this help screen and exit
Examples:
* do "$name --libdir=MyApp.app/Contents/Frameworks @executable_path/../Frameworks"
when distributing wxWidgets shared libraries with application MyApp
* run "$name" without parameters in the directory containing wxWidgets libraries
to use them without installing
EOF
exit 2
}
Message()
{
if [ $quiet != 1 ]; then
echo "$*"
fi
}
VerboseMessage()
{
if [ $verbose = 1 ]; then
Message "$*"
fi
}
Error()
{
echo "$*" 1>&2
}
GiveUsageErrorAndExit()
{
Error "$@"
Usage
}
ChangeInstallNames()
{
# only change the libs themselves, not symlinks to them
all_libs=`find "$libdir" -type f -name libwx_\*.dylib`
if [ -z "$all_libs" ]; then
Error "No wx libraries found in \"$libdir\"."
exit 1
fi
VerboseMessage "Processing $all_libs\n"
for lib in $all_libs; do
libname=`basename $lib`
oldname=`${tool_prefix}otool -D $lib | tail -1`
Message "Updating install name of and references to $libname:"
for lib2 in $all_libs; do
VerboseMessage " updating $lib2"
eval "$cmd ${tool_prefix}install_name_tool -change "$oldname" $install_path/$libname $lib2"
done
VerboseMessage " updating $libname id"
eval "$cmd ${tool_prefix}install_name_tool -id $install_path/$libname $lib"
done
}
while [ $# -ge 1 ]; do
case "$1" in
--help|-h)
Usage
;;
--dry-run|-n)
cmd="echo"
;;
--quiet|-q)
quiet=1
;;
--verbose|-v)
verbose=1
;;
--libdir=*)
if [ -n "$libdir" ]; then
GiveUsageErrorAndExit "Multiple --libdir options not allowed."
fi
libdir=`echo $1 | cut -c10-`
;;
--prefix=*)
if [ -n "$tool_prefix" ]; then
GiveUsageErrorAndExit "At most one --prefix option can be given."
fi
tool_prefix=`echo $1 | cut -c10-`
;;
-*)
GiveUsageErrorAndExit "Unknown option \"$1\"."
;;
*)
if [ -n "$install_path" ]; then
GiveUsageErrorAndExit "Too many parameters."
fi
install_path=$1
esac
shift
done
if [ -z $libdir ]; then
libdir=`pwd`
fi
if [ -z $install_path ]; then
install_path=$libdir
fi
ChangeInstallNames
exit 0