rm -Rf Mitsuba.app cp -R Mitsuba64.app/ Mitsuba.app for i in Mitsuba32.app/plugins/*; do base=$(basename $i) echo "Running lipo on $base" lipo -create Mitsuba32.app/plugins/$base Mitsuba64.app/plugins/$base -output Mitsuba.app/plugins/$base done for i in Mitsuba32.app/Contents/MacOS/*; do base=$(basename $i) echo "Running lipo on $base" lipo -create Mitsuba32.app/Contents/MacOS/$base Mitsuba64.app/Contents/MacOS/$base -output Mitsuba.app/Contents/MacOS/$base done for i in Mitsuba32.app/Contents/Frameworks/libmitsuba*; do base=$(basename $i) echo "Running lipo on $base" lipo -create Mitsuba32.app/Contents/Frameworks/$base Mitsuba64.app/Contents/Frameworks/$base -output Mitsuba.app/Contents/Frameworks/$base done lipo -create Mitsuba32.app/python/2.6/mitsuba.so Mitsuba64.app/python/2.6/mitsuba.so -output Mitsuba.app/python/2.6/mitsuba.so lipo -create Mitsuba32.app/python/2.7/mitsuba.so Mitsuba64.app/python/2.7/mitsuba.so -output Mitsuba.app/python/2.7/mitsuba.so