config.w32

ARG_WITH('ffi', 'ffi support', 'no');

if (PHP_FFI != 'no') {
	if (CHECK_HEADER_ADD_INCLUDE("ffi.h", "CFLAGS_FFI", PHP_FFI+ ";" + PHP_PHP_BUILD + "\\include") &&
		CHECK_LIB("libffi.lib", "ffi", PHP_FFI)) {
		AC_DEFINE('HAVE_FFI', 1, 'ffi support enabled');

		if (!X64) {
		    AC_DEFINE('HAVE_FFI_FASTCALL', 1 ,'libffi supports fastcall calling convention');
		    AC_DEFINE('HAVE_FFI_THISCALL', 1 ,'libffi supports thiscall calling convention');
		    AC_DEFINE('HAVE_FFI_STDCALL', 1 ,'libffi supports stdcall calling convention');
		    AC_DEFINE('HAVE_FFI_MS_CDECL', 1 ,'libffi supports ms_cdecl calling convention');
		    AC_DEFINE('HAVE_FFI_SYSV', 1 ,'libffi supports sysv calling convention');
		}
		// Available in https://github.com/winlibs/libffi.
		if (GREP_HEADER("ffitarget.h", "FFI_VECTORCALL_PARTIAL", PHP_PHP_BUILD + "\\include")) {
			AC_DEFINE('HAVE_FFI_VECTORCALL_PARTIAL', 1 ,'libffi partially supports vectorcall calling convention');
		}

		EXTENSION('ffi', 'ffi.c ffi_parser.c', null, '/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1');
	} else {
		WARNING('ffi not enabled, headers or libraries not found');
	}
}