OSX_MIN_VERSION=10.13 LD64_VERSION=609 ifeq (aarch64, $(host_arch)) CC_target=arm64-apple-$(host_os) else CC_target=$(host) endif darwin_CC=clang -target $(CC_target) -mmacosx-version-min=$(OSX_MIN_VERSION) --sysroot $(host_prefix)/native/SDK/ -iwithsysroot/usr/include -iframeworkwithsysroot/System/Library/Frameworks -mlinker-version=$(LD64_VERSION) -B$(host_prefix)/native/bin/$(host)- darwin_CXX=clang++ -target $(CC_target) -mmacosx-version-min=$(OSX_MIN_VERSION) --sysroot $(host_prefix)/native/SDK/ -iwithsysroot/usr/include/c++/v1 -iwithsysroot/usr/include -iframeworkwithsysroot/System/Library/Frameworks -mlinker-version=$(LD64_VERSION) -stdlib=libc++ -B$(host_prefix)/native/bin/$(host)- darwin_CFLAGS=-pipe darwin_CXXFLAGS=$(darwin_CFLAGS) darwin_ARFLAGS=cr darwin_release_CFLAGS=-O1 darwin_release_CXXFLAGS=$(darwin_release_CFLAGS) darwin_debug_CFLAGS=-O1 darwin_debug_CXXFLAGS=$(darwin_debug_CFLAGS) darwin_native_toolchain=native_cctools darwin_sdk