# Usage function
usage() {
	echo "Usage: build_osx.sh <target>"
	echo Where target is one of:
	echo "    leopard  - (Builds Universal 10.5 Library for PPCG4/i386)"
	echo "    snowleopard  - (Builds Universal 10.6 Library for i386/x86_64)"
	echo "    lion  - (Builds Universal 10.7 Library for i386/x86_64)"
	echo "    sltoml - (Builds Universal 10.6/10.7/10.8 Library for i386/x86_64)"
	echo "    all - (Builds for all supported targets)"
	echo "    clean - (Cleans up)"
	echo "Run from CACKey Build Root."
	exit $?
}

# Clean up function

		LIBTOOLDIR=/Developer/usr/share/libtool/config
	fi
	if [ ! -d macbuild ]; then
		mkdir macbuild
		mkdir macbuild/Leopard
		mkdir macbuild/Snowleopard
		mkdir macbuild/Lion
		mkdir macbuild/Sltoml
		mkdir macbuild/pkg
	fi
	if [ ! -f config.guess ]; then
		cp ${LIBTOOLDIR}/config.guess .
	fi
	if [ ! -f config.sub ]; then
		cp ${LIBTOOLDIR}/config.sub .

	CUROSXVER=10.7
	for HOST in i386-apple-darwin11 x86_64-apple-darwin11; do
		genbuild
	done
	libbuild
	pkgbuild
}

# Build function for Snow Leopard/Lion/Mountain Lion
sltoml() {
	makedir
	HEADERS=/Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks/PCSC.framework/Versions/A/Headers/
	LIBRARY=/Developer/SDKs/MacOSX10.6.sdk/System/Library/Frameworks/PCSC.framework/PCSC
	LIB=""
	ARCHLIST=""
	DLIB=""
	DARCHLIST=""
	OSX=Sltoml
	PKTARGETOS=3
	NEXTOSXVER=10.9
	CUROSXVER=10.6
	for HOST in i386-apple-darwin10 x86_64-apple-darwin10; do
		genbuild
	done
	libbuild
	pkgbuild
}

# Generic build function
genbuild() {
	make distclean
	ARCH=`echo ${HOST} | cut -d "-" -f 1`
	if [ ${ARCH} == "powerpc" ]; then
		if [ ${OSX} == "Leopard" ]; then
			ARCH="ppc -mcpu=G4"
		else
			ARCH="ppc -mcpu=G3"
		fi
	fi
	if [ "${LIONBUILD}" = 1 ]; then
		if [ "${ARCH}" == "ppc -mcpu=G4" ]; then
			CC=powerpc-apple-darwin11-gcc-4.2.1 CPP=powerpc-apple-darwin11-cpp-4.2.1 CFLAGS="-m32 -I/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib/gcc/powerpc-apple-darwin10/4.2.1/include -isysroot /Developer/SDKs/MacOSX10.5.sdk" CPPFLAGS="-D_LIBC_LIMITS_H_" ./configure --with-pcsc-headers=${HEADERS} --with-pcsc-libs=${LIBRARY} --host=${HOST} --enable-dod-certs-on-hw-slots
		else
			CFLAGS="-arch ${ARCH}" ./configure --with-pcsc-headers=${HEADERS} --with-pcsc-libs=${LIBRARY} --host=${HOST} --enable-dod-certs-on-hw-slots
		fi
	else
		CFLAGS="-arch ${ARCH}" ./configure --with-pcsc-headers=${HEADERS} --with-pcsc-libs=${LIBRARY} --host=${HOST} --enable-dod-certs-on-hw-slots
	fi
	make
	cp libcackey.dylib macbuild/${OSX}/libcackey.dylib.`echo ${ARCH} | cut -d ' ' -f 1`
	cp libcackey_g.dylib macbuild/${OSX}/libcackey_g.dylib.`echo ${ARCH} | cut -d ' ' -f 1` 
}

# Library build function

		mv build/cackey_osx_build/${OSX}_pmbuild.pmdoc/${PMDOC}.1 build/cackey_osx_build/${OSX}_pmbuild.pmdoc/${PMDOC}
	done
	EXT=pkg
	if [ ${OSX} == "Snowleopard" ]; then
		cat build/cackey_osx_build/${OSX}_pmbuild.pmdoc/index.xml | sed 's|for Mac OS X Snowleopard|for Mac OS X SnowLeopard|g' > build/cackey_osx_build/${OSX}_pmbuild.pmdoc/index.xml.new
		mv build/cackey_osx_build/${OSX}_pmbuild.pmdoc/index.xml.new build/cackey_osx_build/${OSX}_pmbuild.pmdoc/index.xml
	fi
	if [ ${OSX} == "Sltoml" ]; then
		cat build/cackey_osx_build/${OSX}_pmbuild.pmdoc/index.xml | sed 's|for Mac OS X Sltoml|for Mac OS X SLtoML|g' > build/cackey_osx_build/${OSX}_pmbuild.pmdoc/index.xml.new
		mv build/cackey_osx_build/${OSX}_pmbuild.pmdoc/index.xml.new build/cackey_osx_build/${OSX}_pmbuild.pmdoc/index.xml
	fi
	/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker -d build/cackey_osx_build/${OSX}_pmbuild.pmdoc -o macbuild/pkg/CACKey_${CACKEY_VERSION}_${OSX}.${EXT}
	tar --create --directory macbuild/pkg/ --file macbuild/pkg/CACKey_${CACKEY_VERSION}_${OSX}.${EXT}.tar CACKey_${CACKEY_VERSION}_${OSX}.${EXT}
	gzip -9 macbuild/pkg/CACKey_${CACKEY_VERSION}_${OSX}.${EXT}.tar
	rm -rf macbuild/pkg/CACKey_${CACKEY_VERSION}_${OSX}.${EXT}
	rm -f build/cackey_osx_build/cackey.dylib
	rm -rf build/cackey_osx_build/PKCS11.tokend
	echo "${OSX} build complete"

	;;
	
	"lion")
		./autogen.sh
		lion
		exit $?
	;;
	
	"sltoml")
		./autogen.sh
		sltoml
		exit $?
	;;

	"all")
		./autogen.sh
		leopard

		sltoml
		echo ""
		echo "All builds complete."
		exit $?
	;;

	"clean")
		clean