cmake/modules/FindGObject.cmake

   1 # - Try to find GObject
   2 # Once done this will define
   3 #
   4 #  GOBJECT_FOUND - system has GObject
   5 #  GOBJECT_INCLUDE_DIR - the GObject include directory
   6 #  GOBJECT_LIBRARIES - the libraries needed to use GObject
   7 #  GOBJECT_DEFINITIONS - Compiler switches required for using GObject
   8
   9 # Copyright (c) 2006, Tim Beaulen <tbscope@gmail.com>
  10 #
  11 # Redistribution and use is allowed according to the terms of the BSD license.
  12 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
  13
  14
  15 IF (GOBJECT_INCLUDE_DIR AND GOBJECT_LIBRARIES)
  16    # in cache already
  17    SET(GObject_FIND_QUIETLY TRUE)
  18 ELSE (GOBJECT_INCLUDE_DIR AND GOBJECT_LIBRARIES)
  19    SET(GObject_FIND_QUIETLY FALSE)
  20 ENDIF (GOBJECT_INCLUDE_DIR AND GOBJECT_LIBRARIES)
  21
  22 IF (NOT WIN32)
  23    # use pkg-config to get the directories and then use these values
  24    # in the FIND_PATH() and FIND_LIBRARY() calls
  25    FIND_PACKAGE(PkgConfig)
  26    PKG_CHECK_MODULES(PC_GOBJECT gobject-2.0)
  27    #MESSAGE(STATUS "DEBUG: GObject include directory = ${GOBJECT_INCLUDE_DIRS}")
  28    #MESSAGE(STATUS "DEBUG: GObject link directory = ${GOBJECT_LIBRARY_DIRS}")
  29    #MESSAGE(STATUS "DEBUG: GObject CFlags = ${GOBJECT_CFLAGS}")
  30    SET(GOBJECT_DEFINITIONS ${PC_GOBJECT_CFLAGS_OTHER})
  31 ENDIF (NOT WIN32)
  32
  33 FIND_PATH(GOBJECT_INCLUDE_DIR gobject.h
  34    PATHS
  35    ${PC_GOBJECT_INCLUDEDIR}
  36    ${PC_GOBJECT_INCLUDE_DIRS}
  37    PATH_SUFFIXES glib-2.0/gobject/
  38    )
  39
  40 FIND_LIBRARY(_GObjectLibs NAMES gobject-2.0
  41    PATHS
  42    ${PC_GOBJECT_LIBDIR}
  43    ${PC_GOBJECT_LIBRARY_DIRS}
  44    )
  45 FIND_LIBRARY(_GModuleLibs NAMES gmodule-2.0
  46    PATHS
  47    ${PC_GOBJECT_LIBDIR}
  48    ${PC_GOBJECT_LIBRARY_DIRS}
  49    )
  50 FIND_LIBRARY(_GThreadLibs NAMES gthread-2.0
  51    PATHS
  52    ${PC_GOBJECT_LIBDIR}
  53    ${PC_GOBJECT_LIBRARY_DIRS}
  54    )
  55 FIND_LIBRARY(_GLibs NAMES glib-2.0
  56    PATHS
  57    ${PC_GOBJECT_LIBDIR}
  58    ${PC_GOBJECT_LIBRARY_DIRS}
  59    )
  60
  61 SET( GOBJECT_LIBRARIES ${_GObjectLibs} ${_GModuleLibs} ${_GThreadLibs} ${_GLibs} )
  62
  63 IF (GOBJECT_INCLUDE_DIR AND GOBJECT_LIBRARIES)
  64    SET(GOBJECT_FOUND TRUE)
  65 ELSE (GOBJECT_INCLUDE_DIR AND GOBJECT_LIBRARIES)
  66    SET(GOBJECT_FOUND FALSE)
  67 ENDIF (GOBJECT_INCLUDE_DIR AND GOBJECT_LIBRARIES)
  68
  69 IF (GOBJECT_FOUND)
  70    IF (NOT GObject_FIND_QUIETLY)
  71       MESSAGE(STATUS "Found GObject libraries: ${GOBJECT_LIBRARIES}")
  72       MESSAGE(STATUS "Found GObject includes : ${GOBJECT_INCLUDE_DIR}")
  73    ENDIF (NOT GObject_FIND_QUIETLY)
  74 ELSE (GOBJECT_FOUND)
  75     IF (GObject_FIND_REQUIRED)
  76       MESSAGE(STATUS "Could NOT find GObject")
  77     ENDIF(GObject_FIND_REQUIRED)
  78 ENDIF (GOBJECT_FOUND)
  79
  80 MARK_AS_ADVANCED(GOBJECT_INCLUDE_DIR _GObjectLibs _GModuleLibs _GThreadLibs _GLibs)