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osxfixup    178 lines (159 with data), 6.1 kB

#!/bin/sh

################################################################################
# Program: osxfixup
#
# Purpose: This script uses install_name_tool to make all references to libraries
#          in a shared library or executable into @executable_path/../lib
#          relative references. This enables the programs to be moved to a
#          computer other than where they were built.
#
# Programmer: Brad Whitlock
# Date: Wed Jan 13 15:41:40 PST 2010
#
# Modifications:
#   Cyrus Harrison, Thu Apr 22 08:53:19 PDT 2010
#   Added link to qt.conf into bundle.app/Contents/Resources to prevent qt
#   from loading plugins from other qt installs.
#
#   Cyrus Harrison, Fri May  7 14:40:18 PDT 2010
#   (changes from Jeremy) Remove search for install names w/ a '/Users/'
#   prefix & instead just skip change of install names w/ a '/usr/lib' prefix.
#
################################################################################
echo "bla"
#
# This function runs install_name_tool on a dylib and replaces all instances of 
# /User/*/lib/lib*.dylib with @executable_path/../lib/lib*.dylib to make the dylib
# execute relative.
#
# $1 : The whole path and name of the dylib file
#
function fixup_dylib
{
    # if $1 is a symlink, return
    if test -h $1 ; then
        echo "Skipping $1 because it is a symlink"
        return 0
    fi

    # Get the name of this library from otool since it might not match quite 
    # what's in $1 because of version number differences.
    thisLibrary=$(otool -D $1 | tail -n 1)
    s=$(echo $thisLibrary | grep ".framework")
    if [[ $s != "" ]] ; then
        # Framework
        thisLibraryFixed=$(echo "$thisLibrary" | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib/@executable_path\/..\/lib/g")
        thisLibraryName1=$(echo "$1" | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib//g")
        thisLibraryName2=$(echo "$thisLibrary" | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib//g")
    else
        # Library
        thisLibraryFixed=$(echo "$thisLibrary" | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib/@executable_path\/..\/lib\/lib/g")
        thisLibraryName1=$(echo "$1" | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib/lib/g")
        thisLibraryName2=$(echo "$thisLibrary" | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib/lib/g")
    fi
#    echo "thisLibrary = $thisLibrary"
#    echo "thisLibraryFixed = $thisLibraryFixed"
#    echo "thisLibraryName1 = $thisLibraryName1"
#    echo "thisLibraryName2 = $thisLibraryName2"

    sharedLibs=$(otool -L $1 | grep -v "/usr/lib" | grep -v "$thisLibraryName1" | grep -v "$thisLibraryName2" | grep -v "libmpi" | grep -v "libopen-rte" | grep -v "libopen-pal")
#    echo "sharedLibs = $sharedLibs"
    command=""
    for library in $sharedLibs ; do
        s=$(echo $library | fgrep -v "/usr/lib")
        if [[ $s != "" ]] ; then
            framework=$(echo $library | grep ".framework")
            if [[ $framework != "" ]] ; then
                newlibrary=$(echo $library | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib/@executable_path\/..\/lib/g")
            else
                newlibrary=$(echo $library | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib/@executable_path\/..\/lib\/lib/g")
            fi
#            echo "$library -> $newlibrary"
            command="$command -change $library $newlibrary"
        fi
    done

    echo "Making dylib execute relative: $1"
    if [[ "$command" != "" ]] ; then
        install_name_tool $command $1
    fi
    install_name_tool -id $thisLibraryFixed $1
    
    return 1
}

#
# Fix up an executable program so that its shared libraries are referenced 
# relative to @executable_path/../lib.
#
# $1 : The whole path and name of the application
#
function fixup_exe
{
    # if $1 is a symlink, return
    if test -h $1 ; then
        echo "Skipping $1 because it is a symlink"
        return 0
    fi

    # Get the name of this library from otool since it might not match quite 
    # what's in $1 because of version number differences.
    thisLibrary=$(otool -D $1 | tail -n 1 | sed "s/\://g")
    thisLibraryFixed=$(echo "$thisLibrary" | sed "s/^\/[A-Za-z0-9_. \/-]*\/bin/@executable_path\/..\/bin/g")
#    echo "thisLibrary = $thisLibrary"
#    echo "thisLibraryFixed = $thisLibraryFixed"

    sharedLibs=$(otool -L $1 | grep -v ":" | grep "/" | grep -v "libmpi" | grep -v "libopen-rte" | grep -v "libopen-pal")
    command=""
    for library in $sharedLibs ; do
        s=$(echo $library | grep -v "/usr/lib" | grep -v "/usr/X11R6")
        if [[ $s != "" ]] ; then
            framework=$(echo $library | grep ".framework")
            if [[ $framework != "" ]] ; then
                newlibrary=$(echo $library | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib/@executable_path\/..\/lib/g")
            else
                newlibrary=$(echo $library | sed "s/^\/[A-Za-z0-9_. \/-]*\/lib/@executable_path\/..\/lib\/lib/g")
            fi
#            echo "$library -> $newlibrary"
            command="$command -change $library $newlibrary"
        fi
    done

    if [[ "$command" != "" ]] ; then
        echo "Making executable execute relative $1"
        install_name_tool $command $1
    else
        echo "Skipping $1"
    fi
    return 1
}

#
# Fixes up the application and makes some symlinks that make the bundle work.
#
# $1 : The path to the architecture bin directory
# $2 : The undecorated name of the application (e.g. "gui")
#
function fixup_bundle
{
    # First, fixup the program
    fixup_exe "$1/$2.app/Contents/MacOS/$2"

    # Also, add some symlinks that we need
 
    # cd into the destination bin directory.
    pushd . > /dev/null
    cd "$1"

    # Make a link to the actual app down in the bundle.
    ln -s $2.app/Contents/MacOS/$2 .
    
    # cd into the .app bundle
    cd $2.app/Contents
    ln -s ../../../lib .

    # Make a link up to visit
    cd MacOS
    ln -s ../../../../../../bin/visit .

    # Make a link to qt.conf to avoid loading qt plugins
    # from other qt installs.
    if test -d ../Resources ; then
        cd ../Resources
        ln -s ../../../qt.conf .
    fi
    popd > /dev/null
}

# main
if [[ $1 == "-exe" ]] ; then
    fixup_exe "$2"
elif [[ $1 == "-bundle" ]] ; then
    fixup_bundle "$2" "$3" 
else
    fixup_dylib "$2"
fi