RABID-1008 import stomp library into luastompws

CMakeLists.txt

@@ -0,0 +1,23 @@
+#
+# Copyright (C) 2015-2019  CUJO LLC
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+
+pkg_check_modules(WEBSOCKETS REQUIRED IMPORTED_TARGET libwebsockets)
+assert(CONDITION WEBSOCKETS_VERSION VERSION_GREATER_EQUAL "2.4"
+       MESSAGE "has libwebsockets ${WEBSOCKETS_VERSION} needs 2.4")
+add_lua_library(rabid.stompws "stompws.c" "frame.c" "stomp.c")
+target_link_libraries(rabid.stompws PRIVATE PkgConfig::WEBSOCKETS)