# -*- shell-script -*-

SDK_VERSION_MAJOR=4
SDK_VERSION=4.0
MCPU=""
if test "${host_alias}" = "i386-apple-darwin" ; then 
	PLATFORM=Simulator
	ARCH=i386
	CMAKE_OPTS="-DCMAKE_SYSTEM_PROCESSOR=i386"
	MCPU=""
elif test "${host_alias}" = "armv6-apple-darwin" ; then 
	ARCH=armv6
	PLATFORM=OS
	CMAKE_OPTS="-DCMAKE_SYSTEM_PROCESSOR=arm"
	MCPU="-mcpu=arm1176jzf-s"
elif test "${host_alias}" = "armv7-apple-darwin" ; then 
	ARCH=armv7
	PLATFORM=OS
	CMAKE_OPTS="-DCMAKE_SYSTEM_PROCESSOR=arm"
	MCPU="-mcpu=cortex-a8"
elif test "${host_alias}" = "armv7s-apple-darwin" ; then 
	ARCH=armv7s
	PLATFORM=OS
	CMAKE_OPTS="-DCMAKE_SYSTEM_PROCESSOR=arm"
else 
	echo "bad host ${host_alias} must be either i386-apple-darwin or armv6-apple-darwin"
	exit
fi
echo "Loading config.site for iPhone platform=${PLATFORM} version=${SDK_VERSION}"
XCODE_DEV_PATH=`xcode-select -print-path`
#new path with Xcode 4.3:
if test -d ${XCODE_DEV_PATH}/Platforms/iPhone${PLATFORM}.platform/Developer/SDKs ; then
	SDK_PATH_LIST=`ls -drt ${XCODE_DEV_PATH}/Platforms/iPhone${PLATFORM}.platform/Developer/SDKs/iPhone${PLATFORM}*`
	SDK_BIN_PATH=${XCODE_DEV_PATH}/Platforms/iPhone${PLATFORM}.platform/Developer/usr/bin  
else
	SDK_PATH_LIST=`ls -drt /Developer/Platforms/iPhone${PLATFORM}.platform/Developer/SDKs/iPhone${PLATFORM}*`
	SDK_BIN_PATH=/Developer/Platforms/iPhone${PLATFORM}.platform/Developer/usr/bin  
fi
   
for SYSROOT_PATH in $SDK_PATH_LIST ; do echo $SYSROOT_PATH ; done ;
echo "Selecting SDK path = ${SYSROOT_PATH}"
COMMON_FLAGS=" -arch ${ARCH} ${MCPU} -isysroot ${SYSROOT_PATH} -miphoneos-version-min=${SDK_VERSION} -DTARGET_OS_IPHONE=1 -D__IOS -fms-extensions"
CC="xcrun clang -std=c99 $COMMON_FLAGS"
OBJC="xcrun clang -std=c99 $COMMON_FLAGS"
CXX="xcrun clang++ $COMMON_FLAGS"
LD="xcrun ld -arch ${ARCH}"
AR="xcrun ar"
RANLIB="xcrun ranlib"

CPPFLAGS="-Dasm=__asm"
OBJCFLAGS="-x objective-c -fexceptions -gdwarf-2 -fobjc-abi-version=2 -fobjc-legacy-dispatch"
#Force install script to use -C so that header files don't get re-written if not changed.
INSTALL_DATA="ginstall -C"