Index: net/libwebsockets/Makefile
===================================================================
--- net/libwebsockets/Makefile
+++ net/libwebsockets/Makefile
@@ -1,8 +1,7 @@
-# Created by: Iblis Lin <iblis@hs.ntnu.edu.tw>
-
 PORTNAME=	libwebsockets
 DISTVERSIONPREFIX=	v
 DISTVERSION=	4.2.0
+PORTREVISION=	1
 CATEGORIES=	net devel
 MASTER_SITES=	https://libwebsockets.org/git/libwebsockets/snapshot/
 
@@ -15,71 +14,65 @@
 USES=		cmake localbase pkgconfig tar:xz
 USE_LDCONFIG=	yes
 
-CMAKE_ON=	CMAKE_DISABLE_FIND_PACKAGE_Git \
-		LWS_IPV6 LWS_WITH_SSL LWS_WITH_ZLIB \
-		LWS_WITHOUT_TESTAPPS LWS_WITHOUT_TEST_SERVER \
-		LWS_WITHOUT_TEST_SERVER_EXTPOLL \
-		LWS_WITHOUT_TEST_PING LWS_WITHOUT_TEST_CLIENT
+CMAKE_ARGS=	-DLWS_BUILD_HASH="${_BUILDINFO}"
 
-OPTIONS_DEFINE=		HTTP_PROXY HTTP2 MQTT PEERLIMITS PLUGINS \
-			SECURE_STREAMS SOCKS SQLITE WEBSERVER
-OPTIONS_DEFAULT=	HTTP2 MQTT OPENSSL LIBUV
-OPTIONS_SUB=		yes
+CMAKE_ON=	CMAKE_DISABLE_FIND_PACKAGE_Git LWS_IPV6 LWS_WITH_SSL \
+		LWS_WITH_ZLIB LWS_WITHOUT_TEST_CLIENT LWS_WITHOUT_TEST_PING \
+		LWS_WITHOUT_TEST_SERVER LWS_WITHOUT_TEST_SERVER_EXTPOLL \
+		LWS_WITHOUT_TESTAPPS
 
-OPTIONS_SINGLE=		SSL
-OPTIONS_SINGLE_SSL=	MBEDTLS OPENSSL
+OPTIONS_DEFINE=		HTTP2 HTTP_PROXY MQTT PEERLIMITS PLUGINS SECURE_STREAMS \
+			SOCKS SQLITE WEBSERVER
+OPTIONS_DEFAULT=	HTTP2 LIBUV MQTT OPENSSL
 OPTIONS_GROUP=		EVLOOP
 OPTIONS_GROUP_EVLOOP=	GLIB LIBEV LIBEVENT LIBUV
+OPTIONS_SINGLE=		SSL
+OPTIONS_SINGLE_SSL=	MBEDTLS OPENSSL
+OPTIONS_SUB=		yes
 
+EVLOOP_DESC=		Event loop support
+GLIB_DESC=		Events support via Glib
 HTTP_PROXY_DESC=	HTTP proxy support
+LIBEVENT_DESC=		Asynchronous event notification via libevent
+LIBUV_DESC=		Asynchronous I/O support via libuv
 MQTT_DESC=		MQTT client support
 PEERLIMITS_DESC=	Tracking and limiting of resources of peer(s)
 PLUGINS_DESC=		Plugins support
 SECURE_STREAMS_DESC=	Secure streams protocol API support
 SOCKS_DESC=		Allow use of SOCKS5 proxy on client connections
-EVLOOP_DESC=		Event loop support
-GLIB_DESC=		Events support via Glib
-LIBEVENT_DESC=		Asynchronous event notification via libevent
-LIBUV_DESC=		Asynchronous I/O support via libuv
 
-HTTP_PROXY_CMAKE_BOOL=	LWS_WITH_HTTP_PROXY
-HTTP2_CMAKE_BOOL=	LWS_WITH_HTTP2
-MQTT_CMAKE_BOOL=	LWS_ROLE_MQTT
-PEERLIMITS_CMAKE_BOOL=	LWS_WITH_PEER_LIMITS
-PLUGINS_CMAKE_BOOL=	LWS_WITH_PLUGINS \
-			LWS_WITH_PLUGINS_API
+GLIB_USES=			gnome
+GLIB_USE=			GNOME=glib20
+GLIB_CMAKE_BOOL=		LWS_WITH_GLIB
+HTTP2_CMAKE_BOOL=		LWS_WITH_HTTP2
+HTTP_PROXY_CMAKE_BOOL=		LWS_WITH_HTTP_PROXY
+LIBEVENT_LIB_DEPENDS=		libevent.so:devel/libevent
+LIBEVENT_CMAKE_BOOL=		LWS_WITH_LIBEVENT
+LIBEV_LIB_DEPENDS=		libev.so:devel/libev
+LIBEV_CMAKE_BOOL=		LWS_WITH_LIBEV
+LIBUV_LIB_DEPENDS=		libuv.so:devel/libuv
+LIBUV_CMAKE_BOOL=		LWS_WITH_LIBUV
+MBEDTLS_LIB_DEPENDS=		libmbedtls.so:security/mbedtls
+MBEDTLS_CMAKE_BOOL=		LWS_WITH_MBEDTLS
+MQTT_CMAKE_BOOL=		LWS_ROLE_MQTT
+OPENSSL_USES=			ssl
+OPENSSL_CMAKE_BOOL=		LWS_WITHOUT_BUILTIN_SHA1
+PEERLIMITS_CMAKE_BOOL=		LWS_WITH_PEER_LIMITS
+PLUGINS_CMAKE_BOOL=		LWS_WITH_PLUGINS LWS_WITH_PLUGINS_API
 SECURE_STREAMS_CMAKE_BOOL=	LWS_WITH_SECURE_STREAMS \
-			LWS_WITH_SECURE_STREAMS_PROXY_API
-SOCKS_CMAKE_BOOL=	LWS_WITH_SOCKS5
-SQLITE_LIB_DEPENDS=	libsqlite3.so:databases/sqlite3
-SQLITE_CMAKE_BOOL=	LWS_WITH_SQLITE3
-WEBSERVER_CMAKE_BOOL=	LWS_WITH_LWSWS
-WEBSERVER_IMPLIES=	PEERLIMITS PLUGINS LIBUV
+				LWS_WITH_SECURE_STREAMS_PROXY_API
+SOCKS_CMAKE_BOOL=		LWS_WITH_SOCKS5
+SQLITE_LIB_DEPENDS=		libsqlite3.so:databases/sqlite3
+SQLITE_CMAKE_BOOL=		LWS_WITH_SQLITE3
+WEBSERVER_IMPLIES=		LIBUV PEERLIMITS PLUGINS
+WEBSERVER_CMAKE_BOOL=		LWS_WITH_LWSWS
 
-MBEDTLS_LIB_DEPENDS=	libmbedtls.so:security/mbedtls
-MBEDTLS_CMAKE_BOOL=	LWS_WITH_MBEDTLS
-OPENSSL_USES=		ssl
-OPENSSL_CMAKE_BOOL=	LWS_WITHOUT_BUILTIN_SHA1
 # WolfSSL need to be compiled with --enable-libwebsockets to be compatible
 # WOLFSSL_LIB_DEPENDS=	libwolfssl.so:security/wolfssl
 # WOLFSSL_CMAKE_BOOL=	LWS_WITH_SSL LWS_WITH_WOLFSSL
 # WOLFSSL_CMAKE_ON=	-DLWS_WOLFSSL_INCLUDE_DIRS=${LOCALBASE}/include \
 #			-DLWS_WOLFSSL_LIBRARIES=${LOCALBASE}/lib/libwolfssl.so
 
-GLIB_USES=		gnome
-GLIB_USE=		GNOME=glib20
-GLIB_CMAKE_BOOL=	LWS_WITH_GLIB
-LIBEV_LIB_DEPENDS=	libev.so:devel/libev
-LIBEV_CMAKE_BOOL=	LWS_WITH_LIBEV
-LIBEVENT_LIB_DEPENDS=	libevent.so:devel/libevent
-LIBEVENT_CMAKE_BOOL=	LWS_WITH_LIBEVENT
-LIBUV_LIB_DEPENDS=	libuv.so:devel/libuv
-LIBUV_CMAKE_BOOL=	LWS_WITH_LIBUV
-
-BUILDINFO=	${HOSTARCH}-portbld-${OPSYS:tl}-${OSREL:R}
-
-post-patch:
-	@${REINPLACE_CMD} -e 's|%%BUILDINFO%%|${BUILDINFO}|g' \
-	    ${PATCH_WRKSRC}/CMakeLists.txt
+_BUILDINFO=	${HOSTARCH}-portbld-${OPSYS:tl}-${OSREL:R}
 
 .include <bsd.port.mk>