lib/maracasVisuLib/include/Modules/FindGTK2.cmake

   1
   2 IF (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS)
   3   # in cache already
   4   SET(GTK2_FOUND TRUE)
   5 ELSE (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS)
   6   IF(UNIX)
   7     # use pkg-config to get the directories and then use these values
   8     # in the FIND_PATH() and FIND_LIBRARY() calls
   9     INCLUDE(UsePkgConfig)
  10
  11     PKGCONFIG(gtk-2.0 _GTK22IncDir _GTK22LinkDir _GTK22LinkFlags _GTK22Cflags)
  12
  13     FIND_PATH(GTK2_GTK_INCLUDE_PATH gtk/gtk.h
  14       $ENV{GTK2_HOME}
  15       ${_GTK22IncDir}
  16       /usr/include/gtk-2.0
  17       /usr/local/include/gtk-2.0
  18       /opt/include/gtk-2.0
  19       /opt/gnome/include/gtk-2.0
  20       /sw/include/gtk-2.0
  21     )
  22
  23     # Some Linux distributions (e.g. Red Hat) have glibconfig.h
  24     # and glib.h in different directories, so we need to look
  25     # for both.
  26     #  - Atanas Georgiev <atanas@cs.columbia.edu>
  27     PKGCONFIG(glib-2.0 _GLIB2IncDir _GLIB2inkDir _GLIB2LinkFlags _GLIB2Cflags)
  28     PKGCONFIG(gmodule-2.0 _GMODULE2IncDir _GMODULE2inkDir _GMODULE2LinkFlags _GMODULE2Cflags)
  29     SET(GDIR /opt/gnome/lib/glib-2.0/include)
  30
  31     FIND_PATH(GTK2_GLIBCONFIG_INCLUDE_PATH glibconfig.h
  32       ${_GLIB2IncDir}
  33       /opt/gnome/lib64/glib-2.0/include
  34       /opt/gnome/lib/glib-2.0/include
  35       /opt/lib/glib-2.0/include
  36       /usr/lib64/glib-2.0/include
  37       /usr/lib/glib-2.0/include
  38       /sw/lib/glib-2.0/include
  39     )
  40     #MESSAGE(STATUS "DEBUG: GTK2_GLIBCONFIG_INCLUDE_PATH = ${GTK2_GLIBCONFIG_INCLUDE_PATH}")
  41
  42     FIND_PATH(GTK2_GLIB_INCLUDE_PATH glib.h
  43       ${_GLIB2IncDir}
  44       /opt/include/glib-2.0
  45       /opt/gnome/include/glib-2.0
  46       /usr/include/glib-2.0
  47       /sw/include/glib-2.0
  48     )
  49     #MESSAGE(STATUS "DEBUG: GTK2_GLIBCONFIG_INCLUDE_PATH = ${GTK2_GLIBCONFIG_INCLUDE_PATH}")
  50
  51     FIND_PATH(GTK2_GTKGL_INCLUDE_PATH gtkgl/gtkglarea.h
  52       ${_GLIB2IncDir}
  53       /usr/include
  54       /usr/local/include
  55       /usr/openwin/share/include
  56       /opt/gnome/include
  57       /opt/include
  58       /sw/include
  59     )
  60
  61     PKGCONFIG(pango _PANGOIncDir _PANGOinkDir _PANGOLinkFlags _PANGOCflags)
  62
  63     FIND_PATH(GTK2_PANGO_INCLUDE_PATH pango/pango.h
  64       ${_PANGOIncDir}
  65       /opt/gnome/include/pango-1.0
  66       /opt/include/pango-1.0
  67       /usr/include/pango-1.0
  68       /sw/include/pango-1.0
  69     )
  70
  71     PKGCONFIG(gdk-2.0 _GDK2IncDir _GDK2inkDir _GDK2LinkFlags _GDK2Cflags)
  72
  73     FIND_PATH(GTK2_GDKCONFIG_INCLUDE_PATH gdkconfig.h
  74       ${_GDK2IncDir}
  75       /opt/gnome/lib/gtk-2.0/include
  76       /opt/gnome/lib64/gtk-2.0/include
  77       /opt/lib/gtk-2.0/include
  78       /usr/lib/gtk-2.0/include
  79       /usr/lib64/gtk-2.0/include
  80       /sw/lib/gtk-2.0/include
  81     )
  82
  83     # Dave:
  84     FIND_PATH(GTK2_GDK_INCLUDE_PATH gdk.h
  85       ${_GDK2IncDir}
  86       /usr/include/gtk-2.0
  87       /usr/include/gtk-2.0/gdk
  88     )
  89     #MESSAGE(STATUS "DEBUG: GTK2_GLIBCONFIG_INCLUDE_PATH = ${GTK2_GLIBCONFIG_INCLUDE_PATH}")
  90
  91     PKGCONFIG(cairo _CAIROIncDir _CAIROinkDir _CAIROLinkFlags _CAIROCflags)
  92
  93     FIND_PATH(GTK2_CAIRO_INCLUDE_PATH cairo.h
  94       ${_CAIROIncDir}
  95       /opt/gnome/include/cairo
  96       /usr/include
  97       /usr/include/cairo
  98       /opt/include
  99       /opt/include/cairo
 100       /sw/include
 101       /sw/include/cairo
 102     )
 103     #MESSAGE(STATUS "DEBUG: GTK2_CAIRO_INCLUDE_PATH = ${GTK2_CAIRO_INCLUDE_PATH}")
 104
 105     PKGCONFIG(atk _ATKIncDir _ATKinkDir _ATKLinkFlags _ATKCflags)
 106
 107     FIND_PATH(GTK2_ATK_INCLUDE_PATH atk/atk.h
 108       ${_ATKIncDir}
 109       /opt/gnome/include/atk-1.0
 110       /usr/include/atk-1.0
 111       /opt/include/atk-1.0
 112       /sw/include/atk-1.0
 113     )
 114     #MESSAGE(STATUS "DEBUG: GTK2_ATK_INCLUDE_PATH = ${GTK2_ATK_INCLUDE_PATH}")
 115
 116     FIND_LIBRARY(GTK2_GTKGL_LIBRARY
 117       NAMES
 118         gtkgl
 119       PATHS
 120         ${_GTK22IncDir}
 121         /usr/lib
 122         /usr/local/lib
 123         /usr/openwin/lib
 124         /usr/X11R6/lib
 125         /opt/gnome/lib
 126         /opt/lib
 127         /sw/lib
 128     )
 129
 130     FIND_LIBRARY(GTK2_GTK_LIBRARY
 131       NAMES
 132         gtk-x11-2.0
 133       PATHS
 134         ${_GTK22LinkDir}
 135         /usr/lib
 136         /usr/local/lib
 137         /usr/openwin/lib
 138         /usr/X11R6/lib
 139         /opt/gnome/lib
 140         /opt/lib
 141         /sw/lib
 142     )
 143
 144     FIND_LIBRARY(GTK2_GDK_LIBRARY
 145       NAMES
 146         gdk-x11-2.0
 147       PATHS
 148         ${_GDK2LinkDir}
 149         /usr/lib
 150         /usr/local/lib
 151         /usr/openwin/lib
 152         /usr/X11R6/lib
 153         /opt/gnome/lib
 154         /opt/lib
 155         /sw/lib
 156     )
 157
 158     FIND_LIBRARY(GTK2_GMODULE_LIBRARY
 159       NAMES
 160         gmodule-2.0
 161       PATHS
 162         ${_GMODULE2inkDir}
 163         /usr/lib
 164         /usr/local/lib
 165         /usr/openwin/lib
 166         /usr/X11R6/lib
 167         /opt/gnome/lib
 168         /opt/lib
 169         /sw/lib
 170     )
 171
 172     FIND_LIBRARY(GTK2_GLIB_LIBRARY
 173       NAMES
 174         glib-2.0
 175       PATHS
 176         ${_GLIB2inkDir}
 177         /usr/lib
 178         /usr/local/lib
 179         /usr/openwin/lib
 180         /usr/X11R6/lib
 181         /opt/gnome/lib
 182         /opt/lib
 183         /sw/lib
 184     )
 185
 186     FIND_LIBRARY(GTK2_Xi_LIBRARY
 187       NAMES
 188         Xi
 189       PATHS
 190         /usr/lib
 191         /usr/local/lib
 192         /usr/openwin/lib
 193         /usr/X11R6/lib
 194         /opt/gnome/lib
 195         /opt/lib
 196         /sw/lib
 197     )
 198
 199     FIND_LIBRARY(GTK2_GTHREAD_LIBRARY
 200       NAMES
 201         gthread-2.0
 202       PATHS
 203         /usr/lib
 204         /usr/local/lib
 205         /usr/openwin/lib
 206         /usr/X11R6/lib
 207         /opt/gnome/lib
 208         /opt/lib
 209         /sw/lib
 210     )
 211
 212
 213     FIND_LIBRARY(GTK2_GOBJECT_LIBRARY
 214       NAMES
 215         gobject-2.0
 216       PATHS
 217         /usr/lib
 218         /usr/local/lib
 219         /usr/openwin/lib
 220         /usr/X11R6/lib
 221         /opt/gnome/lib
 222         /opt/lib
 223         /sw/lib
 224     )
 225
 226     IF(GTK2_GTK_INCLUDE_PATH)
 227       IF(GTK2_GLIBCONFIG_INCLUDE_PATH)
 228         IF(GTK2_GLIB_INCLUDE_PATH)
 229           IF(GTK2_GTK_LIBRARY)
 230             IF(GTK2_GLIB_LIBRARY)
 231               IF(GTK2_PANGO_INCLUDE_PATH)
 232                 IF(GTK2_ATK_INCLUDE_PATH)
 233                   IF(GTK2_CAIRO_INCLUDE_PATH)
 234                     # Assume that if gtk and glib were found, the other
 235                     # supporting libraries have also been found.
 236
 237                     SET(GTK2_FOUND TRUE)
 238
 239                     SET(GTK2_INCLUDE_DIRS
 240                       ${GTK2_GTK_INCLUDE_PATH}
 241                       ${GTK2_GLIBCONFIG_INCLUDE_PATH}
 242                       ${GTK2_GLIB_INCLUDE_PATH}
 243                       ${GTK2_PANGO_INCLUDE_PATH}
 244                       ${GTK2_GDKCONFIG_INCLUDE_PATH}
 245                       # Dave:
 246                       ${GTK2_GDK_INCLUDE_PATH}
 247                       ${GTK2_ATK_INCLUDE_PATH}
 248                       ${GTK2_CAIRO_INCLUDE_PATH}
 249                     )
 250
 251                     SET(GTK2_LIBRARIES
 252                       ${GTK2_GTK_LIBRARY}
 253                       ${GTK2_GDK_LIBRARY}
 254                       ${GTK2_GLIB_LIBRARY}
 255                     )
 256                     #${GTK2_GOBJECT_LIBRARY})
 257
 258                     IF(GTK2_GMODULE_LIBRARY)
 259                       SET(GTK2_LIBRARIES
 260                         ${GTK2_LIBRARIES}
 261                         ${GTK2_GMODULE_LIBRARY}
 262                       )
 263                     ENDIF(GTK2_GMODULE_LIBRARY)
 264
 265                     IF(GTK2_GTHREAD_LIBRARY)
 266                       SET(GTK2_LIBRARIES
 267                         ${GTK2_LIBRARIES}
 268                         ${GTK2_GTHREAD_LIBRARY}
 269                       )
 270                     SET(GTK2_LIBRARIES ${GTK2_LIBRARIES})
 271                     ENDIF(GTK2_GTHREAD_LIBRARY)
 272                   ELSE(GTK2_CAIRO_INCLUDE_PATH)
 273                     MESSAGE(STATUS "Can not find cairo")
 274                   ENDIF(GTK2_CAIRO_INCLUDE_PATH)
 275                 ELSE(GTK2_ATK_INCLUDE_PATH)
 276                   MESSAGE(STATUS "Can not find atk")
 277                 ENDIF(GTK2_ATK_INCLUDE_PATH)
 278               ELSE(GTK2_PANGO_INCLUDE_PATH)
 279                 MESSAGE(STATUS "Can not find pango includes")
 280               ENDIF(GTK2_PANGO_INCLUDE_PATH)
 281             ELSE(GTK2_GLIB_LIBRARY)
 282               MESSAGE(STATUS "Can not find glib lib")
 283             ENDIF(GTK2_GLIB_LIBRARY)
 284           ELSE(GTK2_GTK_LIBRARY)
 285             MESSAGE(STATUS "Can not find gtk lib")
 286           ENDIF(GTK2_GTK_LIBRARY)
 287         ELSE(GTK2_GLIB_INCLUDE_PATH)
 288           MESSAGE(STATUS "Can not find glib includes")
 289         ENDIF(GTK2_GLIB_INCLUDE_PATH)
 290       ELSE(GTK2_GLIBCONFIG_INCLUDE_PATH)
 291         MESSAGE(STATUS "Can not find glibconfig")
 292       ENDIF(GTK2_GLIBCONFIG_INCLUDE_PATH)
 293     ELSE (GTK2_GTK_INCLUDE_PATH)
 294       MESSAGE(STATUS "Can not find gtk includes")
 295     ENDIF (GTK2_GTK_INCLUDE_PATH)
 296
 297     IF (GTK2_FOUND)
 298       IF (NOT GTK2_FIND_QUIETLY)
 299         MESSAGE(STATUS "Found GTK2: ${GTK2_LIBRARIES}")
 300       ENDIF (NOT GTK2_FIND_QUIETLY)
 301     ELSE (GTK2_FOUND)
 302       IF (GTK2_FIND_REQUIRED)
 303         MESSAGE(SEND_ERROR "Could NOT find GTK2")
 304       ENDIF (GTK2_FIND_REQUIRED)
 305     ENDIF (GTK2_FOUND)
 306
 307     MARK_AS_ADVANCED(
 308       GTK2_GDK_LIBRARY
 309       GTK2_GLIB_INCLUDE_PATH
 310       GTK2_GLIB_LIBRARY
 311       GTK2_GLIBCONFIG_INCLUDE_PATH
 312       GTK2_GMODULE_LIBRARY
 313       GTK2_GTHREAD_LIBRARY
 314       GTK2_Xi_LIBRARY
 315       GTK2_GTK_INCLUDE_PATH
 316       GTK2_GTK_LIBRARY
 317       GTK2_GTKGL_INCLUDE_PATH
 318       GTK2_GTKGL_LIBRARY
 319       GTK2_ATK_INCLUDE_PATH
 320       GTK2_GDKCONFIG_INCLUDE_PATH
 321       # Dave:
 322       GTK2_GDK_INCLUDE_PATH
 323       #GTK2_GOBJECT_LIBRARY
 324       GTK2_PANGO_INCLUDE_PATH
 325     )
 326   ENDIF(UNIX)
 327 ENDIF (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS)
 328