Modules/FindGTK.cmake

   1 # - try to find GTK (and glib) and GTKGLArea
   2 #  GTK_INCLUDE_DIR   - Directories to include to use GTK
   3 #  GTK_LIBRARIES     - Files to link against to use GTK
   4 #  GTK_FOUND         - GTK was found
   5 #  GTK_GL_FOUND      - GTK's GL features were found
   6
   7 #=============================================================================
   8 # Copyright 2001-2009 Kitware, Inc.
   9 #
  10 # Distributed under the OSI-approved BSD License (the "License");
  11 # see accompanying file Copyright.txt for details.
  12 #
  13 # This software is distributed WITHOUT ANY WARRANTY; without even the
  14 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  15 # See the License for more information.
  16 #=============================================================================
  17 # (To distribute this file outside of CMake, substitute the full
  18 #  License text for the above reference.)
  19
  20 # don't even bother under WIN32
  21 if(UNIX)
  22
  23   find_path( GTK_gtk_INCLUDE_PATH NAMES gtk/gtk.h
  24     PATH_SUFFIXES gtk-1.2 gtk12
  25     PATHS
  26     /usr/openwin/share/include
  27     /usr/openwin/include
  28     /opt/gnome/include
  29   )
  30
  31   # Some Linux distributions (e.g. Red Hat) have glibconfig.h
  32   # and glib.h in different directories, so we need to look
  33   # for both.
  34   #  - Atanas Georgiev <atanas@cs.columbia.edu>
  35
  36   find_path( GTK_glibconfig_INCLUDE_PATH NAMES glibconfig.h
  37     PATHS
  38     /usr/openwin/share/include
  39     /usr/local/include/glib12
  40     /usr/lib/glib/include
  41     /usr/local/lib/glib/include
  42     /opt/gnome/include
  43     /opt/gnome/lib/glib/include
  44   )
  45
  46   find_path( GTK_glib_INCLUDE_PATH NAMES glib.h
  47     PATH_SUFFIXES gtk-1.2 glib-1.2 glib12
  48     PATHS
  49     /usr/openwin/share/include
  50     /usr/lib/glib/include
  51     /opt/gnome/include
  52   )
  53
  54   find_path( GTK_gtkgl_INCLUDE_PATH NAMES gtkgl/gtkglarea.h
  55     PATHS /usr/openwin/share/include
  56           /opt/gnome/include
  57   )
  58
  59   find_library( GTK_gtkgl_LIBRARY gtkgl
  60     /usr/openwin/lib
  61     /opt/gnome/lib
  62   )
  63
  64   #
  65   # The 12 suffix is thanks to the FreeBSD ports collection
  66   #
  67
  68   find_library( GTK_gtk_LIBRARY
  69     NAMES  gtk gtk12
  70     PATHS /usr/openwin/lib
  71           /opt/gnome/lib
  72   )
  73
  74   find_library( GTK_gdk_LIBRARY
  75     NAMES  gdk gdk12
  76     PATHS  /usr/openwin/lib
  77            /opt/gnome/lib
  78   )
  79
  80   find_library( GTK_gmodule_LIBRARY
  81     NAMES  gmodule gmodule12
  82     PATHS  /usr/openwin/lib
  83            /opt/gnome/lib
  84   )
  85
  86   find_library( GTK_glib_LIBRARY
  87     NAMES  glib glib12
  88     PATHS  /usr/openwin/lib
  89            /opt/gnome/lib
  90   )
  91
  92   find_library( GTK_Xi_LIBRARY
  93     NAMES Xi
  94     PATHS /usr/openwin/lib
  95           /opt/gnome/lib
  96     )
  97
  98   find_library( GTK_gthread_LIBRARY
  99     NAMES  gthread gthread12
 100     PATHS  /usr/openwin/lib
 101            /opt/gnome/lib
 102   )
 103
 104   if(GTK_gtk_INCLUDE_PATH
 105      AND GTK_glibconfig_INCLUDE_PATH
 106      AND GTK_glib_INCLUDE_PATH
 107      AND GTK_gtk_LIBRARY
 108      AND GTK_glib_LIBRARY)
 109
 110     # Assume that if gtk and glib were found, the other
 111     # supporting libraries have also been found.
 112
 113     set( GTK_FOUND "YES" )
 114     set( GTK_INCLUDE_DIR  ${GTK_gtk_INCLUDE_PATH}
 115                            ${GTK_glibconfig_INCLUDE_PATH}
 116                            ${GTK_glib_INCLUDE_PATH} )
 117     set( GTK_LIBRARIES  ${GTK_gtk_LIBRARY}
 118                         ${GTK_gdk_LIBRARY}
 119                         ${GTK_glib_LIBRARY} )
 120
 121     if(GTK_gmodule_LIBRARY)
 122       set(GTK_LIBRARIES ${GTK_LIBRARIES} ${GTK_gmodule_LIBRARY})
 123     endif()
 124     if(GTK_gthread_LIBRARY)
 125       set(GTK_LIBRARIES ${GTK_LIBRARIES} ${GTK_gthread_LIBRARY})
 126     endif()
 127     if(GTK_Xi_LIBRARY)
 128       set(GTK_LIBRARIES ${GTK_LIBRARIES} ${GTK_Xi_LIBRARY})
 129     endif()
 130
 131     if(GTK_gtkgl_INCLUDE_PATH AND GTK_gtkgl_LIBRARY)
 132       set( GTK_GL_FOUND "YES" )
 133       set( GTK_INCLUDE_DIR  ${GTK_INCLUDE_DIR}
 134                             ${GTK_gtkgl_INCLUDE_PATH} )
 135       set( GTK_LIBRARIES  ${GTK_gtkgl_LIBRARY} ${GTK_LIBRARIES} )
 136       mark_as_advanced(
 137         GTK_gtkgl_LIBRARY
 138         GTK_gtkgl_INCLUDE_PATH
 139         )
 140     endif()
 141
 142   endif()
 143
 144   mark_as_advanced(
 145     GTK_gdk_LIBRARY
 146     GTK_glib_INCLUDE_PATH
 147     GTK_glib_LIBRARY
 148     GTK_glibconfig_INCLUDE_PATH
 149     GTK_gmodule_LIBRARY
 150     GTK_gthread_LIBRARY
 151     GTK_Xi_LIBRARY
 152     GTK_gtk_INCLUDE_PATH
 153     GTK_gtk_LIBRARY
 154     GTK_gtkgl_INCLUDE_PATH
 155     GTK_gtkgl_LIBRARY
 156   )
 157
 158 endif()
 159
 160
 161