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# This script copies the .dylib files DarkRadiant is depending on to the bundle's MacOS folder.
# Secondly, it's fixing up the dylib references in all the binaries recursively, replacing
# the hardcoded /opt/local/* paths with @executable_path, making use of otool and install_name_tool
echo Building Package in $TARGET_BUILD_DIR
cd $TARGET_BUILD_DIR
cd DarkRadiant.app/Contents/MacOS
# Copy wxwidgets dependencies
WXLIBPOSTFIX=*wx*3.0.0.dylib
APP=DarkRadiantMain
WXLIBDIR=/opt/local/Library/Frameworks/wxWidgets.framework/Versions/wxWidgets/3.0/lib/
BINDIR=./
LIBDEFDIR=/opt/local/Library/Frameworks/wxWidgets.framework/Versions/wxWidgets/3.0/lib/
echo "Copying dynamic libraries to " $BINDIR " ..."
cp $WXLIBDIR/*wx*3.0.0.dylib $BINDIR
echo "Changing directory to " $BINDIR " ..."
export TMP=$PWD
cd $BINDIR
function fetchLibraries()
{
# The lib we're inspecting
local file=$1
local targetDir=$2
# Fetch all the other libs referenced in /opt/local/lib
# e.g. /opt/local/lib/libftgl.2.dylib
local fileRegex=(\(/opt/local/lib/\(.*.dylib\)\))
echo "Inspecting binary " $file
for dependency in `otool -L $file`
do
if [[ $dependency =~ $fileRegex ]];
then
#echo ${BASH_REMATCH[0]} ${BASH_REMATCH[1]} ${BASH_REMATCH[2]}
local dependencyPath=${BASH_REMATCH[1]}
local filename=${BASH_REMATCH[2]}
local fetchedFile=$targetDir$filename
echo "==> " $file " depends on " $filename
if [ ! -f $fetchedFile ]
then
echo Fetching ${BASH_REMATCH[0]} to $targetDir...
cp $dependencyPath $targetDir
echo "Fixing ID of file " $fetchedFile
echo install_name_tool -id @executable_path/$filename $fetchedFile
install_name_tool -id @executable_path/$filename $fetchedFile
else
echo $fetchedFile already exists
fi
echo "Fixing link in referencing file " $file
echo install_name_tool -change ${BASH_REMATCH[1]} @executable_path/$filename $file
install_name_tool -change ${BASH_REMATCH[1]} @executable_path/$filename $file
echo "Entering recursion for lib " $fetchedFile
fetchLibraries $fetchedFile $targetDir
fi
done
}
# patch all wx dynlibs and the main executable
for file in `ls $WXLIBPOSTFIX`
do
# patch all library internal cross references
echo "Patching " $file "..."
for fileother in `ls $WXLIBPOSTFIX `
do
# library
echo " Patching " $fileother " with " $file "..."
install_name_tool -change $LIBDEFDIR/$file @executable_path/$file $fileother
done
# patch current library itself
install_name_tool -id @executable_path/$file $file
# patch executable
install_name_tool -change $LIBDEFDIR$file @executable_path/$file $APP
# Resolve the 3.0.0.2.0 version issue
fileRegex=(\(libwx_[A-Za-z_]+-\)\(\([0-9]\.[0-9]\.[0-9]\)\.[0-9]\.[0-9]\)\.dylib)
for dependency in `otool -L $file`
do
if [[ $dependency =~ $fileRegex ]];
then
echo Replacing ${BASH_REMATCH[0]} with ${BASH_REMATCH[1]}3.0.0.dylib...
install_name_tool -change $LIBDEFDIR${BASH_REMATCH[0]} @executable_path/${BASH_REMATCH[1]}3.0.0.dylib $file
fi
done
# Fetch referenced libraries
fetchLibraries $file $BINDIR
done
echo Patching Main Executable $APP
#pwd
#otool -L $APP
# Replace the 3.0 version references with 3.0.0 ones
fileRegex=(\(libwx_[A-Za-z_]+-\)\([0-9]\.[0-9]\)\.dylib)
for dependency in `otool -L $APP`
do
if [[ $dependency =~ $fileRegex ]];
then
echo Replacing ${BASH_REMATCH[0]} with ${BASH_REMATCH[1]}3.0.0.dylib...
install_name_tool -change $LIBDEFDIR${BASH_REMATCH[0]} @executable_path/${BASH_REMATCH[1]}3.0.0.dylib $APP
fi
done
# Fetch dependencies from /opt/local
fetchLibraries $APP $BINDIR
# Patch all plugins
for plugin in `ls *.so`
do
echo Patching $plugin...
# wx library dependency
fileRegex=(\(libwx_[A-Za-z_]+-\)\([0-9]\.[0-9]\)\.dylib)
for dependency in `otool -L $plugin`
do
if [[ $dependency =~ $fileRegex ]];
then
echo Replacing ${BASH_REMATCH[0]} with ${BASH_REMATCH[1]}3.0.0.dylib...
install_name_tool -change $LIBDEFDIR${BASH_REMATCH[0]} @executable_path/${BASH_REMATCH[1]}3.0.0.dylib $plugin
fi
done
# Fetch all the other libs referenced in /opt/local/lib
fetchLibraries $plugin $BINDIR
done
cd $TMP
|
