fixup_dylib_paths.sh

#!/bin/bash

# Fix paths from dylibs in MacOSX so that they're loaded from the app bundle
# instead of /usr/local

# <file to fix>

iftest"$NEWTARGETPATH" = "";then
 NEWTARGETPATH="@executable_path/../Frameworks"
fi

iftest"$CHANGEPATHS" = "";then
 CHANGEPATHS="/usr/local"
fi

forfilein$*;do

if [ -f$file ];then
 new_targetid=$NEWTARGETPATH/$(basename $file)

# change the id of the library if its a dylib
ifecho$new_targetid|grep dylib > /dev/null;then
# and not already a relative path
if! otool -DX $file|grep @ > /dev/null;then
 install_name_tool -id $new_targetid$file
 install_name_tool -change $(otool -DX $file|head -1)$new_targetid$file
fi
fi

forlibin$(otool -L $file|egrep "$CHANGEPATHS"|grep .dylib|cut -f2|cut -f1 -d\ );do
 new_id=$NEWTARGETPATH/$(basename $lib)
 install_name_tool -change $lib$new_id$file
done

fi

done