configs  Check-in [c51ad6649c]

			local sdk="$(xcrun --show-sdk-path --sdk $sdk_type)"
			local archs="${@:2}"

			if [ ${(w)#archs} = 0 ]; then
				archs="$default_archs"
			fi

			export CC="clang --sysroot $sdk"
			export CPP="clang -E --sysroot $sdk"
			export CXX="clang++ --sysroot $sdk"
			export CXXPP="clang++ -E -=sysroot $sdk"
			export CC="clang -isysroot $sdk"
			export CPP="clang -E -isysroot $sdk"
			export CXX="clang++ -isysroot $sdk"
			export CXXPP="clang++ -E -isysroot $sdk"

			for arch in $=archs; do
				export CC="$CC -arch $arch"
				export CXX="$CXX -arch $arch"
			done
			export CPP="$CPP -arch $archs[(w)1]"
			export CXXPP="$CXXPP -arch $archs[(w)1]"