# -*- shell-script -*-

SDK_VERSION_MAJOR=5
SDK_VERSION=5.0
MCPU=""
CLANG_TARGET_SPECIFIER=miphoneos-version-min
if test "${host_alias}" = "i386-apple-darwin" ; then 
	PLATFORM=Simulator
	ARCH=i386
	CMAKE_OPTS="-DCMAKE_SYSTEM_PROCESSOR=i386"
	MCPU=""
	CLANG_TARGET_SPECIFIER=mios-simulator-version-min
elif test "${host_alias}" = "armv7-apple-darwin" ; then 
	ARCH=armv7
	PLATFORM=OS
	CMAKE_OPTS="-DCMAKE_SYSTEM_PROCESSOR=arm"
	MCPU="-mcpu=cortex-a8"
elif test "${host_alias}" = "aarch64-apple-darwin" ; then 
	ARCH=arm64
	PLATFORM=OS
	CMAKE_OPTS="-DCMAKE_SYSTEM_PROCESSOR=aarch64"
else 
	echo "bad host ${host_alias} must be either i386-apple-darwin or arm[v7,64]-apple-darwin"
	exit
fi
echo "Loading config.site for iPhone platform=${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 ${SYSROOT_PATH} -${CLANG_TARGET_SPECIFIER}=${SDK_VERSION} -DTARGET_OS_IPHONE=1 -D__IOS -fms-extensions"

#workaround for polarssl conflicting symbols

COMMON_FLAGS="$COMMON_FLAGS -Dsha256=polarssl_sha256"

# silence clang unused operators. This is temporary, we should find a way to compile 3rd party with correct flags :(
COMMON_FLAGS="-Qunused-arguments -Wno-unknown-warning-option -Wno-unused-command-line-argument-hard-error-in-future $COMMON_FLAGS"

# you can use ccache to speed up build, in which case just define LINPHONE_CCACHE to 'ccache'

if test "$LINPHONE_CCACHE" = "ccache" ; then 
	# ccache doesn't like some options
	COMMON_FLAGS="$COMMON_FLAGS -Wno-variadic-macros -Wno-pointer-arith -Wno-return-type -Wno-tautological-compare -Wno-unused-function -Wno-error"
fi

CC="xcrun $LINPHONE_CCACHE clang -std=c99 $COMMON_FLAGS"
OBJC="xcrun $LINPHONE_CCACHE clang -std=c99 $COMMON_FLAGS"
CXX="xcrun $LINPHONE_CCACHE clang++ $COMMON_FLAGS"
LD="xcrun ld -arch ${ARCH}"
AR="xcrun ar"
RANLIB="xcrun ranlib"
STRIP="xcrun strip"
NM="xcrun nm"

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"