{ "defaults": [ "--pack_alignment", "8", "-D__APPLE__=1", "-D__MACH__=1", "-D__aarch64__=1", "-D__ARM_64BIT_STATE=1", "-D__PTRDIFF_TYPE__=long int", "-D__SIZE_TYPE__=long unsigned int", "-D__WCHAR_TYPE__=int" ], "defaults_op" : "merge" }