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