kernel/cmake/BBTKFindGTK2.cmake

   1
   2 # for CMake 2.6
   3 IF(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)
   4   # technically those packages are not required
   5   # since one can still use the Motif/X11 version and not the gtk one:
   6   FIND_PACKAGE(PkgConfig)
   7   pkg_check_modules (GTK2 gtk+-2.0)
   8   #MESSAGE("${GTK2_INCLUDE_DIRS}")
   9
  10 # older CMake
  11 ELSE(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)
  12
  13 IF (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS)
  14   # in cache already
  15   SET(GTK2_FOUND TRUE)
  16 ELSE (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS)
  17   IF(UNIX)
  18     # use pkg-config to get the directories and then use these values
  19     # in the FIND_PATH() and FIND_LIBRARY() calls
  20     INCLUDE(UsePkgConfig)
  21
  22     PKGCONFIG(gtk-2.0 _GTK22IncDir _GTK22LinkDir _GTK22LinkFlags _GTK22Cflags)
  23
  24     FIND_PATH(GTK2_GTK_INCLUDE_PATH gtk/gtk.h
  25       $ENV{GTK2_HOME}
  26       ${_GTK22IncDir}
  27       /usr/include/gtk-2.0
  28       /usr/local/include/gtk-2.0
  29       /opt/include/gtk-2.0
  30       /opt/gnome/include/gtk-2.0
  31       /sw/include/gtk-2.0
  32     )
  33
  34     # Some Linux distributions (e.g. Red Hat) have glibconfig.h
  35     # and glib.h in different directories, so we need to look
  36     # for both.
  37     #  - Atanas Georgiev <atanas@cs.columbia.edu>
  38     PKGCONFIG(glib-2.0 _GLIB2IncDir _GLIB2inkDir _GLIB2LinkFlags _GLIB2Cflags)
  39     PKGCONFIG(gmodule-2.0 _GMODULE2IncDir _GMODULE2inkDir _GMODULE2LinkFlags _GMODULE2Cflags)
  40     SET(GDIR /opt/gnome/lib/glib-2.0/include)
  41
  42     FIND_PATH(GTK2_GLIBCONFIG_INCLUDE_PATH glibconfig.h
  43       ${_GLIB2IncDir}
  44       /opt/gnome/lib64/glib-2.0/include
  45       /opt/gnome/lib/glib-2.0/include
  46       /opt/lib/glib-2.0/include
  47       /usr/lib64/glib-2.0/include
  48       /usr/lib/glib-2.0/include
  49       /sw/lib/glib-2.0/include
  50     )
  51     #MESSAGE(STATUS "DEBUG: GTK2_GLIBCONFIG_INCLUDE_PATH = ${GTK2_GLIBCONFIG_INCLUDE_PATH}")
  52
  53     FIND_PATH(GTK2_GLIB_INCLUDE_PATH glib.h
  54       ${_GLIB2IncDir}
  55       /opt/include/glib-2.0
  56       /opt/gnome/include/glib-2.0
  57       /usr/include/glib-2.0
  58       /sw/include/glib-2.0
  59     )
  60     #MESSAGE(STATUS "DEBUG: GTK2_GLIBCONFIG_INCLUDE_PATH = ${GTK2_GLIBCONFIG_INCLUDE_PATH}")
  61
  62     FIND_PATH(GTK2_GTKGL_INCLUDE_PATH gtkgl/gtkglarea.h
  63       ${_GLIB2IncDir}
  64       /usr/include
  65       /usr/local/include
  66       /usr/openwin/share/include
  67       /opt/gnome/include
  68       /opt/include
  69       /sw/include
  70     )
  71
  72     PKGCONFIG(pango _PANGOIncDir _PANGOinkDir _PANGOLinkFlags _PANGOCflags)
  73
  74     FIND_PATH(GTK2_PANGO_INCLUDE_PATH pango/pango.h
  75       ${_PANGOIncDir}
  76       /opt/gnome/include/pango-1.0
  77       /opt/include/pango-1.0
  78       /usr/include/pango-1.0
  79       /sw/include/pango-1.0
  80     )
  81
  82     PKGCONFIG(gdk-2.0 _GDK2IncDir _GDK2inkDir _GDK2LinkFlags _GDK2Cflags)
  83
  84     FIND_PATH(GTK2_GDKCONFIG_INCLUDE_PATH gdkconfig.h
  85       ${_GDK2IncDir}
  86       /opt/gnome/lib/gtk-2.0/include
  87       /opt/gnome/lib64/gtk-2.0/include
  88       /opt/lib/gtk-2.0/include
  89       /usr/lib/gtk-2.0/include
  90       /usr/lib64/gtk-2.0/include
  91       /sw/lib/gtk-2.0/include
  92     )
  93
  94     # Dave:
  95     FIND_PATH(GTK2_GDK_INCLUDE_PATH gdk.h
  96       ${_GDK2IncDir}
  97       /usr/include/gtk-2.0
  98       /usr/include/gtk-2.0/gdk
  99     )
 100     #MESSAGE(STATUS "DEBUG: GTK2_GLIBCONFIG_INCLUDE_PATH = ${GTK2_GLIBCONFIG_INCLUDE_PATH}")
 101
 102     PKGCONFIG(cairo _CAIROIncDir _CAIROinkDir _CAIROLinkFlags _CAIROCflags)
 103
 104     FIND_PATH(GTK2_CAIRO_INCLUDE_PATH cairo.h
 105       ${_CAIROIncDir}
 106       /opt/gnome/include/cairo
 107       /usr/include
 108       /usr/include/cairo
 109       /opt/include
 110       /opt/include/cairo
 111       /sw/include
 112       /sw/include/cairo
 113     )
 114     #MESSAGE(STATUS "DEBUG: GTK2_CAIRO_INCLUDE_PATH = ${GTK2_CAIRO_INCLUDE_PATH}")
 115
 116     PKGCONFIG(atk _ATKIncDir _ATKinkDir _ATKLinkFlags _ATKCflags)
 117
 118     FIND_PATH(GTK2_ATK_INCLUDE_PATH atk/atk.h
 119       ${_ATKIncDir}
 120       /opt/gnome/include/atk-1.0
 121       /usr/include/atk-1.0
 122       /opt/include/atk-1.0
 123       /sw/include/atk-1.0
 124     )
 125     #MESSAGE(STATUS "DEBUG: GTK2_ATK_INCLUDE_PATH = ${GTK2_ATK_INCLUDE_PATH}")
 126
 127     FIND_LIBRARY(GTK2_GTKGL_LIBRARY
 128       NAMES
 129         gtkgl
 130       PATHS
 131         ${_GTK22IncDir}
 132         /usr/lib
 133         /usr/local/lib
 134         /usr/openwin/lib
 135         /usr/X11R6/lib
 136         /opt/gnome/lib
 137         /opt/lib
 138         /sw/lib
 139     )
 140
 141     FIND_LIBRARY(GTK2_GTK_LIBRARY
 142       NAMES
 143         gtk-x11-2.0
 144       PATHS
 145         ${_GTK22LinkDir}
 146         /usr/lib
 147         /usr/local/lib
 148         /usr/openwin/lib
 149         /usr/X11R6/lib
 150         /opt/gnome/lib
 151         /opt/lib
 152         /sw/lib
 153     )
 154
 155     FIND_LIBRARY(GTK2_GDK_LIBRARY
 156       NAMES
 157         gdk-x11-2.0
 158       PATHS
 159         ${_GDK2LinkDir}
 160         /usr/lib
 161         /usr/local/lib
 162         /usr/openwin/lib
 163         /usr/X11R6/lib
 164         /opt/gnome/lib
 165         /opt/lib
 166         /sw/lib
 167     )
 168
 169     FIND_LIBRARY(GTK2_GMODULE_LIBRARY
 170       NAMES
 171         gmodule-2.0
 172       PATHS
 173         ${_GMODULE2inkDir}
 174         /usr/lib
 175         /usr/local/lib
 176         /usr/openwin/lib
 177         /usr/X11R6/lib
 178         /opt/gnome/lib
 179         /opt/lib
 180         /sw/lib
 181     )
 182
 183     FIND_LIBRARY(GTK2_GLIB_LIBRARY
 184       NAMES
 185         glib-2.0
 186       PATHS
 187         ${_GLIB2inkDir}
 188         /usr/lib
 189         /usr/local/lib
 190         /usr/openwin/lib
 191         /usr/X11R6/lib
 192         /opt/gnome/lib
 193         /opt/lib
 194         /sw/lib
 195     )
 196
 197     FIND_LIBRARY(GTK2_Xi_LIBRARY
 198       NAMES
 199         Xi
 200       PATHS
 201         /usr/lib
 202         /usr/local/lib
 203         /usr/openwin/lib
 204         /usr/X11R6/lib
 205         /opt/gnome/lib
 206         /opt/lib
 207         /sw/lib
 208     )
 209
 210     FIND_LIBRARY(GTK2_GTHREAD_LIBRARY
 211       NAMES
 212         gthread-2.0
 213       PATHS
 214         /usr/lib
 215         /usr/local/lib
 216         /usr/openwin/lib
 217         /usr/X11R6/lib
 218         /opt/gnome/lib
 219         /opt/lib
 220         /sw/lib
 221     )
 222
 223
 224     FIND_LIBRARY(GTK2_GOBJECT_LIBRARY
 225       NAMES
 226         gobject-2.0
 227       PATHS
 228         /usr/lib
 229         /usr/local/lib
 230         /usr/openwin/lib
 231         /usr/X11R6/lib
 232         /opt/gnome/lib
 233         /opt/lib
 234         /sw/lib
 235     )
 236
 237     IF(GTK2_GTK_INCLUDE_PATH)
 238       IF(GTK2_GLIBCONFIG_INCLUDE_PATH)
 239         IF(GTK2_GLIB_INCLUDE_PATH)
 240           IF(GTK2_GTK_LIBRARY)
 241             IF(GTK2_GLIB_LIBRARY)
 242               IF(GTK2_PANGO_INCLUDE_PATH)
 243                 IF(GTK2_ATK_INCLUDE_PATH)
 244                   IF(GTK2_CAIRO_INCLUDE_PATH)
 245                     # Assume that if gtk and glib were found, the other
 246                     # supporting libraries have also been found.
 247
 248                     SET(GTK2_FOUND TRUE)
 249
 250                     SET(GTK2_INCLUDE_DIRS
 251                       ${GTK2_GTK_INCLUDE_PATH}
 252                       ${GTK2_GLIBCONFIG_INCLUDE_PATH}
 253                       ${GTK2_GLIB_INCLUDE_PATH}
 254                       ${GTK2_PANGO_INCLUDE_PATH}
 255                       ${GTK2_GDKCONFIG_INCLUDE_PATH}
 256                       # Dave:
 257                       ${GTK2_GDK_INCLUDE_PATH}
 258                       ${GTK2_ATK_INCLUDE_PATH}
 259                       ${GTK2_CAIRO_INCLUDE_PATH}
 260                     )
 261
 262                     SET(GTK2_LIBRARIES
 263                       ${GTK2_GTK_LIBRARY}
 264                       ${GTK2_GDK_LIBRARY}
 265                       ${GTK2_GLIB_LIBRARY}
 266                     )
 267                     #${GTK2_GOBJECT_LIBRARY})
 268
 269                     IF(GTK2_GMODULE_LIBRARY)
 270                       SET(GTK2_LIBRARIES
 271                         ${GTK2_LIBRARIES}
 272                         ${GTK2_GMODULE_LIBRARY}
 273                       )
 274                     ENDIF(GTK2_GMODULE_LIBRARY)
 275
 276                     IF(GTK2_GTHREAD_LIBRARY)
 277                       SET(GTK2_LIBRARIES
 278                         ${GTK2_LIBRARIES}
 279                         ${GTK2_GTHREAD_LIBRARY}
 280                       )
 281                     SET(GTK2_LIBRARIES ${GTK2_LIBRARIES})
 282                     ENDIF(GTK2_GTHREAD_LIBRARY)
 283                   ELSE(GTK2_CAIRO_INCLUDE_PATH)
 284                     MESSAGE(STATUS "Can not find cairo")
 285                   ENDIF(GTK2_CAIRO_INCLUDE_PATH)
 286                 ELSE(GTK2_ATK_INCLUDE_PATH)
 287                   MESSAGE(STATUS "Can not find atk")
 288                 ENDIF(GTK2_ATK_INCLUDE_PATH)
 289               ELSE(GTK2_PANGO_INCLUDE_PATH)
 290                 MESSAGE(STATUS "Can not find pango includes")
 291               ENDIF(GTK2_PANGO_INCLUDE_PATH)
 292             ELSE(GTK2_GLIB_LIBRARY)
 293               MESSAGE(STATUS "Can not find glib lib")
 294             ENDIF(GTK2_GLIB_LIBRARY)
 295           ELSE(GTK2_GTK_LIBRARY)
 296             MESSAGE(STATUS "Can not find gtk lib")
 297           ENDIF(GTK2_GTK_LIBRARY)
 298         ELSE(GTK2_GLIB_INCLUDE_PATH)
 299           MESSAGE(STATUS "Can not find glib includes")
 300         ENDIF(GTK2_GLIB_INCLUDE_PATH)
 301       ELSE(GTK2_GLIBCONFIG_INCLUDE_PATH)
 302         MESSAGE(STATUS "Can not find glibconfig")
 303       ENDIF(GTK2_GLIBCONFIG_INCLUDE_PATH)
 304     ELSE (GTK2_GTK_INCLUDE_PATH)
 305       MESSAGE(STATUS "Can not find gtk includes")
 306     ENDIF (GTK2_GTK_INCLUDE_PATH)
 307
 308     IF (GTK2_FOUND)
 309       IF (NOT GTK2_FIND_QUIETLY)
 310         MESSAGE(STATUS "Looking for gtk2... - found ${GTK2_LIBRARIES}")
 311       ENDIF (NOT GTK2_FIND_QUIETLY)
 312     ELSE (GTK2_FOUND)
 313       IF (GTK2_FIND_REQUIRED)
 314         MESSAGE(SEND_ERROR "Could NOT find GTK2")
 315       ENDIF (GTK2_FIND_REQUIRED)
 316     ENDIF (GTK2_FOUND)
 317
 318     MARK_AS_ADVANCED(
 319       GTK2_GDK_LIBRARY
 320       GTK2_GLIB_INCLUDE_PATH
 321       GTK2_GLIB_LIBRARY
 322       GTK2_GLIBCONFIG_INCLUDE_PATH
 323       GTK2_GMODULE_LIBRARY
 324       GTK2_GTHREAD_LIBRARY
 325       GTK2_Xi_LIBRARY
 326       GTK2_GTK_INCLUDE_PATH
 327       GTK2_GTK_LIBRARY
 328       GTK2_GTKGL_INCLUDE_PATH
 329       GTK2_GTKGL_LIBRARY
 330       GTK2_ATK_INCLUDE_PATH
 331       GTK2_GDKCONFIG_INCLUDE_PATH
 332       # Dave:
 333       GTK2_GDK_INCLUDE_PATH
 334       #GTK2_GOBJECT_LIBRARY
 335       GTK2_PANGO_INCLUDE_PATH
 336       # LG :
 337       GTK2_CAIRO_INCLUDE_PATH
 338       GTK2_GOBJECT_LIBRARY
 339     )
 340   ENDIF(UNIX)
 341 ENDIF (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS)
 342
 343 ENDIF(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} GREATER 4)