# This module tries to find libWebsockets library and include files
#
+# LIBWEBSOCKETS_FOUND, If false, do not try to use libWebSockets
# LIBWEBSOCKETS_INCLUDE_DIR, path where to find libwebsockets.h
# LIBWEBSOCKETS_LIBRARY_DIR, path where to find libwebsockets.so
# LIBWEBSOCKETS_LIBRARIES, the library to link against
-# LIBWEBSOCKETS_FOUND, If false, do not try to use libWebSockets
#
# This currently works probably only for Linux
-FIND_PATH ( LIBWEBSOCKETS_INCLUDE_DIR libwebsockets.h
- /usr/local/include
- /usr/include
+find_package(PkgConfig)
+pkg_check_modules(PC_LIBWEBSOCKETS QUIET libwebsockets)
+set(LIBWEBSOCKETS_DEFINITIONS ${PC_LIBWEBSOCKETS_CFLAGS_OTHER})
+
+find_path(LIBWEBSOCKETS_INCLUDE_DIR libwebsockets.h
+ HINTS ${PC_LIBWEBSOCKETS_INCLUDEDIR} ${PC_LIBWEBSOCKETS_INCLUDE_DIRS}
)
-FIND_LIBRARY ( LIBWEBSOCKETS_LIBRARIES websockets
- /usr/local/lib
- /usr/lib
+find_library(LIBWEBSOCKETS_LIBRARY websockets
+ HINTS ${PC_LIBWEBSOCKETS_LIBDIR} ${PC_LIBWEBSOCKETS_LIBRARY_DIRS}
)
-GET_FILENAME_COMPONENT( LIBWEBSOCKETS_LIBRARY_DIR ${LIBWEBSOCKETS_LIBRARIES} PATH )
+set(LIBWEBSOCKETS_LIBRARIES ${LIBWEBSOCKETS_LIBRARY})
+set(LIBWEBSOCKETS_INCLUDE_DIRS ${LIBWEBSOCKETS_INCLUDE_DIR})
-SET ( LIBWEBSOCKETS_FOUND "NO" )
-IF ( LIBWEBSOCKETS_INCLUDE_DIR )
- IF ( LIBWEBSOCKETS_LIBRARIES )
- SET ( LIBWEBSOCKETS_FOUND "YES" )
- ENDIF ( LIBWEBSOCKETS_LIBRARIES )
-ENDIF ( LIBWEBSOCKETS_INCLUDE_DIR )
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set LIBWEBSOCKETS_FOUND to TRUE
+# if all listed variables are TRUE
+find_package_handle_standard_args(LibWebSockets DEFAULT_MSG
+ LIBWEBSOCKETS_LIBRARY LIBWEBSOCKETS_INCLUDE_DIR
+)
-MARK_AS_ADVANCED(
- LIBWEBSOCKETS_LIBRARY_DIR
+mark_as_advanced(
+ LIBWEBSOCKETS_LIBRARY
LIBWEBSOCKETS_INCLUDE_DIR
- LIBWEBSOCKETS_LIBRARIES
)