config.w32

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

if (PHP_PARALLEL != 'no') {
	(function () {
		// check if zts enabled
		if (PHP_ZTS == "no") {
			WARNING("Parallel extension requires ZTS build of PHP on windows");
			return;
		}

		// check if PHP 8+
		if (PHP_VERSION < 8) {
			WARNING("Parallel requires PHP8.0+");
			return;
		}

		// check headers
		if (
			!CHECK_HEADER_ADD_INCLUDE("pthread.h", "CFLAGS_PARALLEL", PHP_PARALLEL + ";" + configure_module_dirname) ||
			!CHECK_HEADER_ADD_INCLUDE("sched.h", "CFLAGS_PARALLEL", PHP_PARALLEL + ";" + configure_module_dirname)
		) {
			WARNING("parallel not enabled; pthread headers not found");
			return;
		}

		// check libraries
		var libNames = [
			'libpthreadVC',
			'libpthreadGC',
			'pthreadVC'
		];
		var libName = null;
		for (var i in libNames) {
			var l = libNames[i] + '3.lib';
			if (CHECK_LIB(l)) {
				libName = l;
				break;
			}
			l = libNames[i] + '2.lib';
			if (CHECK_LIB(l)) {
				libName = l;
				break;
			}
		}
		if (libName == null) {
			WARNING("parallel not enabled; pthread libraries not found");
			return;
		}

		// register extension
		AC_DEFINE('HAVE_PARALLEL', 1, 'parallel support enabled');
		EXTENSION("parallel", "php_parallel.c", PHP_PARALLEL_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1 /I" + configure_module_dirname);
		ADD_SOURCES(
			configure_module_dirname + "/src",
			"exceptions.c copy.c check.c dependencies.c cache.c monitor.c parallel.c runtime.c scheduler.c future.c channel.c link.c handlers.c events.c poll.c loop.c event.c input.c sync.c",
			"parallel"
		);
	})();
}