Modules/FindGTK.cmake

   1 #
   2 # try to find GTK (and glib) and GTKGLArea
   3 #
   4
   5 # GTK_INCLUDE_DIR   - Directories to include to use GTK
   6 # GTK_LIBRARIES     - Files to link against to use GTK
   7 # GTK_FOUND         - If false, don't try to use GTK
   8 # GTK_GL_FOUND      - If false, don't try to use GTK's GL features
   9
  10 # don't even bother under WIN32
  11 IF(UNIX)
  12
  13   FIND_PATH( GTK_gtk_INCLUDE_PATH gtk/gtk.h
  14     /usr/include
  15     /usr/local/include
  16     /usr/openwin/share/include
  17     /usr/openwin/include
  18     /usr/X11R6/include
  19     /usr/include/X11
  20     /usr/X11R6/include/gtk12
  21     /usr/include/gtk-1.2
  22     /usr/local/include/gtk-1.2
  23     /opt/gnome/include
  24   )
  25
  26   # Some Linux distributions (e.g. Red Hat) have glibconfig.h
  27   # and glib.h in different directories, so we need to look
  28   # for both.
  29   #  - Atanas Georgiev <atanas@cs.columbia.edu>
  30
  31   FIND_PATH( GTK_glibconfig_INCLUDE_PATH glibconfig.h
  32     /usr/include
  33     /usr/local/include
  34     /usr/openwin/share/include
  35     /usr/local/include/glib12
  36     /usr/lib/glib/include
  37     /usr/local/lib/glib/include
  38     /opt/gnome/include
  39     /opt/gnome/lib/glib/include
  40   )
  41
  42   FIND_PATH( GTK_glib_INCLUDE_PATH glib.h
  43     /usr/include
  44     /usr/local/include
  45     /usr/openwin/share/include
  46     /usr/include/gtk-1.2
  47     /usr/local/include/glib12
  48     /usr/lib/glib/include
  49     /usr/include/glib-1.2
  50     /usr/local/include/glib-1.2
  51     /opt/gnome/include
  52     /opt/gnome/include/glib-1.2
  53   )
  54
  55   FIND_PATH( GTK_gtkgl_INCLUDE_PATH gtkgl/gtkglarea.h
  56     /usr/include
  57     /usr/local/include
  58     /usr/openwin/share/include
  59     /opt/gnome/include
  60   )
  61
  62   FIND_LIBRARY( GTK_gtkgl_LIBRARY gtkgl
  63     /usr/lib
  64     /usr/local/lib
  65     /usr/openwin/lib
  66     /usr/X11R6/lib
  67     /opt/gnome/lib
  68   )
  69
  70   #
  71   # The 12 suffix is thanks to the FreeBSD ports collection
  72   #
  73
  74   FIND_LIBRARY( GTK_gtk_LIBRARY
  75     NAMES  gtk gtk12
  76     PATHS /usr/lib
  77           /usr/local/lib
  78           /usr/openwin/lib
  79           /usr/X11R6/lib
  80           /opt/gnome/lib
  81   )
  82
  83   FIND_LIBRARY( GTK_gdk_LIBRARY
  84     NAMES  gdk gdk12
  85     PATHS  /usr/lib
  86            /usr/local/lib
  87            /usr/openwin/lib
  88            /usr/X11R6/lib
  89            /opt/gnome/lib
  90   )
  91
  92   FIND_LIBRARY( GTK_gmodule_LIBRARY
  93     NAMES  gmodule gmodule12
  94     PATHS  /usr/lib
  95            /usr/local/lib
  96            /usr/openwin/lib
  97            /usr/X11R6/lib
  98            /opt/gnome/lib
  99   )
 100
 101   FIND_LIBRARY( GTK_glib_LIBRARY
 102     NAMES  glib glib12
 103     PATHS  /usr/lib
 104            /usr/local/lib
 105            /usr/openwin/lib
 106            /usr/X11R6/lib
 107            /opt/gnome/lib
 108   )
 109
 110   FIND_LIBRARY( GTK_Xi_LIBRARY
 111     NAMES Xi
 112     PATHS /usr/lib
 113     /usr/local/lib
 114     /usr/openwin/lib
 115     /usr/X11R6/lib
 116     /opt/gnome/lib
 117     )
 118
 119   FIND_LIBRARY( GTK_gthread_LIBRARY
 120     NAMES  gthread gthread12
 121     PATHS  /usr/lib
 122            /usr/local/lib
 123            /usr/openwin/lib
 124            /usr/X11R6/lib
 125            /opt/gnome/lib
 126   )
 127
 128   IF(GTK_gtk_INCLUDE_PATH)
 129   IF(GTK_glibconfig_INCLUDE_PATH)
 130   IF(GTK_glib_INCLUDE_PATH)
 131   IF(GTK_gtk_LIBRARY)
 132   IF(GTK_glib_LIBRARY)
 133
 134     # Assume that if gtk and glib were found, the other
 135     # supporting libraries have also been found.
 136
 137     SET( GTK_FOUND "YES" )
 138     SET( GTK_INCLUDE_DIR  ${GTK_gtk_INCLUDE_PATH}
 139                            ${GTK_glibconfig_INCLUDE_PATH}
 140                            ${GTK_glib_INCLUDE_PATH} )
 141     SET( GTK_LIBRARIES  ${GTK_gtk_LIBRARY}
 142                         ${GTK_gdk_LIBRARY}
 143                         ${GTK_glib_LIBRARY} )
 144
 145     IF(GTK_gmodule_LIBRARY)
 146       SET(GTK_LIBRARIES ${GTK_LIBRARIES} ${GTK_gmodule_LIBRARY})
 147     ENDIF(GTK_gmodule_LIBRARY)
 148     IF(GTK_gthread_LIBRARY)
 149       SET(GTK_LIBRARIES ${GTK_LIBRARIES} ${GTK_gthread_LIBRARY})
 150     ENDIF(GTK_gthread_LIBRARY)
 151     IF(GTK_Xi_LIBRARY)
 152       SET(GTK_LIBRARIES ${GTK_LIBRARIES} ${GTK_Xi_LIBRARY})
 153     ENDIF(GTK_Xi_LIBRARY)
 154
 155   IF(GTK_gtkgl_INCLUDE_PATH)
 156   IF(GTK_gtkgl_LIBRARY)
 157     SET( GTK_GL_FOUND "YES" )
 158     SET( GTK_INCLUDE_DIR  ${GTK_INCLUDE_DIR}
 159                            ${GTK_gtkgl_INCLUDE_PATH} )
 160     SET( GTK_LIBRARIES  ${GTK_gtkgl_LIBRARY} ${GTK_LIBRARIES} )
 161     MARK_AS_ADVANCED(
 162       GTK_gtkgl_LIBRARY
 163       GTK_gtkgl_INCLUDE_PATH
 164       )
 165   ENDIF(GTK_gtkgl_LIBRARY)
 166   ENDIF(GTK_gtkgl_INCLUDE_PATH)
 167
 168   ENDIF(GTK_glib_LIBRARY)
 169   ENDIF(GTK_gtk_LIBRARY)
 170   ENDIF(GTK_glib_INCLUDE_PATH)
 171   ENDIF(GTK_glibconfig_INCLUDE_PATH)
 172   ENDIF(GTK_gtk_INCLUDE_PATH)
 173
 174   MARK_AS_ADVANCED(
 175     GTK_gdk_LIBRARY
 176     GTK_glib_INCLUDE_PATH
 177     GTK_glib_LIBRARY
 178     GTK_glibconfig_INCLUDE_PATH
 179     GTK_gmodule_LIBRARY
 180     GTK_gthread_LIBRARY
 181     GTK_Xi_LIBRARY
 182     GTK_gtk_INCLUDE_PATH
 183     GTK_gtk_LIBRARY
 184     GTK_gtkgl_INCLUDE_PATH
 185     GTK_gtkgl_LIBRARY
 186   )
 187
 188 ENDIF(UNIX)
 189