cmake/FindLibWebSockets.cmake

   1 # This module tries to find libWebsockets library and include files
   2 #
   3 # LIBWEBSOCKETS_INCLUDE_DIR, path where to find libwebsockets.h
   4 # LIBWEBSOCKETS_LIBRARY_DIR, path where to find libwebsockets.so
   5 # LIBWEBSOCKETS_LIBRARIES, the library to link against
   6 # LIBWEBSOCKETS_FOUND, If false, do not try to use libWebSockets
   7 #
   8 # This currently works probably only for Linux
   9
  10 FIND_PATH ( LIBWEBSOCKETS_INCLUDE_DIR libwebsockets.h
  11     HINTS
  12           "${LWSDIR}"
  13         PATH_SUFFIXES include
  14     /usr/local/include
  15     /usr/include
  16 )
  17
  18 FIND_LIBRARY ( LIBWEBSOCKETS_LIBRARIES websockets_static websockets
  19     HINTS
  20           "${LWSDIR}"
  21         PATH_SUFFIXES lib
  22     /usr/local/lib
  23     /usr/lib
  24 )
  25
  26 GET_FILENAME_COMPONENT( LIBWEBSOCKETS_LIBRARY_DIR ${LIBWEBSOCKETS_LIBRARIES} PATH )
  27
  28 SET ( LIBWEBSOCKETS_FOUND "NO" )
  29 IF ( LIBWEBSOCKETS_INCLUDE_DIR )
  30     IF ( LIBWEBSOCKETS_LIBRARIES )
  31         SET ( LIBWEBSOCKETS_FOUND "YES" )
  32     ENDIF ( LIBWEBSOCKETS_LIBRARIES )
  33 ENDIF ( LIBWEBSOCKETS_INCLUDE_DIR )
  34
  35 MARK_AS_ADVANCED(
  36     LIBWEBSOCKETS_LIBRARY_DIR
  37     LIBWEBSOCKETS_INCLUDE_DIR
  38     LIBWEBSOCKETS_LIBRARIES
  39 )