# # try to find GTK2 (and glib) and GTK2GLArea # # GTK2_INCLUDE_DIRS - Directories to include to use GTK2 # GTK2_LIBRARIES - Files to link against to use GTK2 # GTK2_FOUND - If false, don't try to use GTK2 # GTK2_GL_FOUND - If false, don't try to use GTK2's GL features # ################################################################### # # Copyright (c) 2004 Jan Woetzel # Copyright (c) 2006 Andreas Schneider # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, # Boston, MA 02110-1301, USA. # ################################################################### # # Copyright (c) 2004 Jan Woetzel # Copyright (c) 2006 Andreas Schneider # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # # * Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in # the documentation and/or other materials provided with the # distribution. # # * Neither the name of the nor the names of its # contributors may be used to endorse or promote products derived # from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE # COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # IF (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS) # in cache already SET(GTK2_FOUND TRUE) ELSE (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS) IF(UNIX) # use pkg-config to get the directories and then use these values # in the FIND_PATH() and FIND_LIBRARY() calls INCLUDE(UsePkgConfig) PKGCONFIG(gtk+-2.0 _GTK22IncDir _GTK22LinkDir _GTK22LinkFlags _GTK22Cflags) FIND_PATH(GTK2_GTK_INCLUDE_PATH gtk/gtk.h $ENV{GTK2_HOME} ${_GTK22IncDir} /usr/include/gtk-2.0 /usr/local/include/gtk-2.0 /opt/gnome/include/gtk-2.0 ) # Some Linux distributions (e.g. Red Hat) have glibconfig.h # and glib.h in different directories, so we need to look # for both. # - Atanas Georgiev PKGCONFIG(glib-2.0 _GLIB2IncDir _GLIB2inkDir _GLIB2LinkFlags _GLIB2Cflags) PKGCONFIG(gmodule-2.0 _GMODULE2IncDir _GMODULE2inkDir _GMODULE2LinkFlags _GMODULE2Cflags) SET(GDIR /opt/gnome/lib/glib-2.0/include) FIND_PATH(GTK2_GLIBCONFIG_INCLUDE_PATH glibconfig.h ${_GLIB2IncDir} /opt/gnome/lib64/glib-2.0/include /opt/gnome/lib/glib-2.0/include /usr/lib64/glib-2.0/include /usr/lib/glib-2.0/include ) #MESSAGE(STATUS "DEBUG: GTK2_GLIBCONFIG_INCLUDE_PATH = ${GTK2_GLIBCONFIG_INCLUDE_PATH}") FIND_PATH(GTK2_GLIB_INCLUDE_PATH glib.h ${_GLIB2IncDir} /opt/gnome/include/glib-2.0 /usr/include/glib-2.0 ) #MESSAGE(STATUS "DEBUG: GTK2_GLIBCONFIG_INCLUDE_PATH = ${GTK2_GLIBCONFIG_INCLUDE_PATH}") FIND_PATH(GTK2_GTKGL_INCLUDE_PATH gtkgl/gtkglarea.h ${_GLIB2IncDir} /usr/include /usr/local/include /usr/openwin/share/include /opt/gnome/include ) PKGCONFIG(pango _PANGOIncDir _PANGOinkDir _PANGOLinkFlags _PANGOCflags) FIND_PATH(GTK2_PANGO_INCLUDE_PATH pango/pango.h ${_PANGOIncDir} /opt/gnome/include/pango-1.0 /usr/include/pango-1.0 ) PKGCONFIG(gdk-2.0 _GDK2IncDir _GDK2inkDir _GDK2LinkFlags _GDK2Cflags) FIND_PATH(GTK2_GDKCONFIG_INCLUDE_PATH gdkconfig.h ${_GDK2IncDir} /opt/gnome/lib/gtk-2.0/include /opt/gnome/lib64/gtk-2.0/include /usr/lib/gtk-2.0/include /usr/lib64/gtk-2.0/include ) PKGCONFIG(cairo _CAIROIncDir _CAIROinkDir _CAIROLinkFlags _CAIROCflags) FIND_PATH(GTK2_CAIRO_INCLUDE_PATH cairo.h ${_CAIROIncDir} /opt/gnome/include/cairo /usr/include /usr/include/cairo ) #MESSAGE(STATUS "DEBUG: GTK2_CAIRO_INCLUDE_PATH = ${GTK2_CAIRO_INCLUDE_PATH}") PKGCONFIG(atk _ATKIncDir _ATKinkDir _ATKLinkFlags _ATKCflags) FIND_PATH(GTK2_ATK_INCLUDE_PATH atk/atk.h ${_ATKIncDir} /opt/gnome/include/atk-1.0 /usr/include/atk-1.0 ) #MESSAGE(STATUS "DEBUG: GTK2_ATK_INCLUDE_PATH = ${GTK2_ATK_INCLUDE_PATH}") FIND_LIBRARY(GTK2_GTKGL_LIBRARY NAMES gtkgl PATHS ${_GTK22IncDir} /usr/lib /usr/local/lib /usr/openwin/lib /usr/X11R6/lib /opt/gnome/lib ) FIND_LIBRARY(GTK2_GTK_LIBRARY NAMES gtk-x11-2.0 PATHS ${_GTK22LinkDir} /usr/lib /usr/local/lib /usr/openwin/lib /usr/X11R6/lib /opt/gnome/lib ) FIND_LIBRARY(GTK2_GDK_LIBRARY NAMES gdk-x11-2.0 PATHS ${_GDK2LinkDir} /usr/lib /usr/local/lib /usr/openwin/lib /usr/X11R6/lib /opt/gnome/lib ) FIND_LIBRARY(GTK2_GMODULE_LIBRARY NAMES gmodule-2.0 PATHS ${_GMODULE2inkDir} /usr/lib /usr/local/lib /usr/openwin/lib /usr/X11R6/lib /opt/gnome/lib ) FIND_LIBRARY(GTK2_GLIB_LIBRARY NAMES glib-2.0 PATHS ${_GLIB2inkDir} /usr/lib /usr/local/lib /usr/openwin/lib /usr/X11R6/lib /opt/gnome/lib ) FIND_LIBRARY(GTK2_Xi_LIBRARY NAMES Xi PATHS /usr/lib /usr/local/lib /usr/openwin/lib /usr/X11R6/lib /opt/gnome/lib ) FIND_LIBRARY(GTK2_GTHREAD_LIBRARY NAMES gthread-2.0 PATHS /usr/lib /usr/local/lib /usr/openwin/lib /usr/X11R6/lib /opt/gnome/lib ) FIND_LIBRARY(GTK2_GOBJECT_LIBRARY NAMES gobject-2.0 PATHS /usr/lib /usr/local/lib /usr/openwin/lib /usr/X11R6/lib /opt/gnome/lib ) IF(GTK2_GTK_INCLUDE_PATH) IF(GTK2_GLIBCONFIG_INCLUDE_PATH) IF(GTK2_GLIB_INCLUDE_PATH) IF(GTK2_GTK_LIBRARY) IF(GTK2_GLIB_LIBRARY) IF(GTK2_PANGO_INCLUDE_PATH) IF(GTK2_ATK_INCLUDE_PATH) IF(GTK2_CAIRO_INCLUDE_PATH) # Assume that if gtk and glib were found, the other # supporting libraries have also been found. SET(GTK2_FOUND TRUE) SET(GTK2_INCLUDE_DIRS ${GTK2_GTK_INCLUDE_PATH} ${GTK2_GLIBCONFIG_INCLUDE_PATH} ${GTK2_GLIB_INCLUDE_PATH} ${GTK2_PANGO_INCLUDE_PATH} ${GTK2_GDKCONFIG_INCLUDE_PATH} ${GTK2_ATK_INCLUDE_PATH} ${GTK2_CAIRO_INCLUDE_PATH} CACHE INTERNAL "The include directories for GTK2" ) SET(GTK2_LIBRARIES ${GTK2_GTK_LIBRARY} ${GTK2_GDK_LIBRARY} ${GTK2_GLIB_LIBRARY} ) #${GTK2_GOBJECT_LIBRARY}) IF(GTK2_GMODULE_LIBRARY) SET(GTK2_LIBRARIES ${GTK2_LIBRARIES} ${GTK2_GMODULE_LIBRARY} ) ENDIF(GTK2_GMODULE_LIBRARY) IF(GTK2_GTHREAD_LIBRARY) SET(GTK2_LIBRARIES ${GTK2_LIBRARIES} ${GTK2_GTHREAD_LIBRARY} ) SET(GTK2_LIBRARIES ${GTK2_LIBRARIES} CACHE INTERNAL "The libraries for GTK2" ) ENDIF(GTK2_GTHREAD_LIBRARY) ELSE(GTK2_CAIRO_INCLUDE_PATH) MESSAGE(STATUS "Can not find cairo") ENDIF(GTK2_CAIRO_INCLUDE_PATH) ELSE(GTK2_ATK_INCLUDE_PATH) MESSAGE(STATUS "Can not find atk") ENDIF(GTK2_ATK_INCLUDE_PATH) ELSE(GTK2_PANGO_INCLUDE_PATH) MESSAGE(STATUS "Can not find pango includes") ENDIF(GTK2_PANGO_INCLUDE_PATH) ELSE(GTK2_GLIB_LIBRARY) MESSAGE(STATUS "Can not find glib lib") ENDIF(GTK2_GLIB_LIBRARY) ELSE(GTK2_GTK_LIBRARY) MESSAGE(STATUS "Can not find gtk lib") ENDIF(GTK2_GTK_LIBRARY) ELSE(GTK2_GLIB_INCLUDE_PATH) MESSAGE(STATUS "Can not find glib includes") ENDIF(GTK2_GLIB_INCLUDE_PATH) ELSE(GTK2_GLIBCONFIG_INCLUDE_PATH) MESSAGE(STATUS "Can not find glibconfig") ENDIF(GTK2_GLIBCONFIG_INCLUDE_PATH) ELSE (GTK2_GTK_INCLUDE_PATH) MESSAGE(STATUS "Can not find gtk includes") ENDIF (GTK2_GTK_INCLUDE_PATH) IF (GTK2_FOUND) IF (NOT GTK2_FIND_QUIETLY) MESSAGE(STATUS "Found GTK2: ${GTK2_LIBRARIES}") ENDIF (NOT GTK2_FIND_QUIETLY) ELSE (GTK2_FOUND) IF (GTK2_FIND_REQUIRED) MESSAGE(SEND_ERROR "Could NOT find GTK2") ENDIF (GTK2_FIND_REQUIRED) ENDIF (GTK2_FOUND) MARK_AS_ADVANCED( GTK2_GDK_LIBRARY GTK2_GLIB_INCLUDE_PATH GTK2_GLIB_LIBRARY GTK2_GLIBCONFIG_INCLUDE_PATH GTK2_GMODULE_LIBRARY GTK2_GTHREAD_LIBRARY GTK2_Xi_LIBRARY GTK2_GTK_INCLUDE_PATH GTK2_GTK_LIBRARY GTK2_GTKGL_INCLUDE_PATH GTK2_GTKGL_LIBRARY GTK2_ATK_INCLUDE_PATH GTK2_GDKCONFIG_INCLUDE_PATH #GTK2_GOBJECT_LIBRARY GTK2_PANGO_INCLUDE_PATH ) ENDIF(UNIX) ENDIF (GTK2_LIBRARIES AND GTK2_INCLUDE_DIRS) # vim:et ts=2 sw=2 comments=\:\#