#!/bin/bash

##
# buildForMac  <configure-options>
# example:  contrib/buildForMac --disable-shared

# b=`basename "${PWD}"`

if [ ! -d contrib ]; then
	echo "you are in the wrong directory - please run $0 in the main directory (which includes contrib and src)"
	exit 1
fi

TARGET="MACOSX_DEPLOYMENT_TARGET=10.4"

lib=libexiv2.10.dylib
app=exiv2
LIB=./src/.libs/$lib
APP=./src/.libs/$app

for option in "$@" ; do
	if [ "$option" == --disable-shared ]; then
		lib=libexiv2.a
		LIB=./src/.libs/$lib
		APP=./src/$app
	fi
done

props() {
	ls    -alt  $*
	lipo  -info $*
	otool -L    $*
	echo ----------------------
}

build() {
	make clean
	./configure CFLAGS="$arch" CXXFLAGS="$arch" CPPFLAGS="$arch" LDFLAGS="$arch -L${PWD}/xmpsdk/src" OBJCFLAGS="$arch" OBJCXXFLAGS="$arch" $TARGET "$@"
	env         CFLAGS="$arch" CXXFLAGS="$arch" CPPFLAGS="$arch" LDFLAGS="$arch -L${PWD}/xmpsdk/src" OBJCFLAGS="$arch" OBJCXXFLAGS="$arch" $TARGET make $TARGET
	props $APP
	props $LIB
}

for arch in '-arch i386' '-arch x86_64' '-arch ppc'; do
	if [ "$arch"   == "-arch i386"   ]; then
		build "$@"
		rm -rf app.i386 lib.i386
		cp                 $APP        app.i386
		cp                 $LIB        lib.i386
	elif [ "$arch" == "-arch x86_64" ]; then
		build "$@"
		rm -rf app.x86_64 lib.x86_64
		cp                 $APP        app.x86_64
		cp                 $LIB        lib.x86_64
	elif [ "$arch" == "-arch ppc" ]; then
		build "$@"
		rm -rf app.ppc lib.ppc
		cp                 $APP        app.ppc
		cp                 $LIB        lib.ppc
	fi
done

LIB=./src/.libs/$lib
APP=./src/.libs/$app

env $TARGET lipo -arch i386 lib.i386 -arch x86_64 lib.x86_64 -arch ppc lib.ppc -create -output $LIB
env $TARGET lipo -arch i386 app.i386 -arch x86_64 app.x86_64 -arch ppc app.ppc -create -output $APP 

props $LIB
props $APP

# That's all Folks!
##