5488a1438f
The old email address is invalid since many years and shouldn't be used any longer. No real changes.
150 lines
3.6 KiB
Bash
Executable File
150 lines
3.6 KiB
Bash
Executable File
#!/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@wxwidgets.org>
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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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tool_prefix=
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install_path=
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cmd=
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Usage()
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{
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name=`basename $0`
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cat 1>&2 <<EOF
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Usage: $name [OPTIONS] [--prefix=PFX] [--libdir=DIR] [install_path]
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Change the install name of all wxWidgets libraries in the directory DIR (or
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current directory if libdir option is not specified) to correspond to the given
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install_path (defaults to the libraries directory if not specified).
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If prefix option is given, its value is prefixed to the tool names used. E.g.
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to use this script when cross-building, use "--prefix=powerpc-apple-darwin8-".
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-n, --dry-run Don't really do anything, just print the commands
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-q, --quiet Don't display any non error messages
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-v, --verbose Just show the commands being executed, don't run them
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-h, --help Show this help screen and exit
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Examples:
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* do "$name --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 "$name" 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 $lib`
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oldname=`${tool_prefix}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 ${tool_prefix}install_name_tool -change "$oldname" $install_path/$libname $lib2"
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done
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VerboseMessage " updating $libname id"
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eval "$cmd ${tool_prefix}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 $1 | cut -c10-`
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;;
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--prefix=*)
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if [ -n "$tool_prefix" ]; then
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GiveUsageErrorAndExit "At most one --prefix option can be given."
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fi
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tool_prefix=`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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