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|
#
# 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 <mail@cynapses.org>
#
# 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 <mail@cynapses.org>
# 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 <ORGANIZATION> 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/include/gtk-2.0
/opt/gnome/include/gtk-2.0
/sw/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 <atanas@cs.columbia.edu>
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
/opt/lib/glib-2.0/include
/usr/lib64/glib-2.0/include
/usr/lib/glib-2.0/include
/sw/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/include/glib-2.0
/opt/gnome/include/glib-2.0
/usr/include/glib-2.0
/sw/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
/opt/include
/sw/include
)
PKGCONFIG(pango _PANGOIncDir _PANGOinkDir _PANGOLinkFlags _PANGOCflags)
FIND_PATH(GTK2_PANGO_INCLUDE_PATH pango/pango.h
${_PANGOIncDir}
/opt/gnome/include/pango-1.0
/opt/include/pango-1.0
/usr/include/pango-1.0
/sw/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
/opt/lib/gtk-2.0/include
/usr/lib/gtk-2.0/include
/usr/lib64/gtk-2.0/include
/sw/lib/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
/opt/include
/opt/include/cairo
/sw/include
/sw/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
/opt/include/atk-1.0
/sw/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
/opt/lib
/sw/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
/opt/lib
/sw/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
/opt/lib
/sw/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
/opt/lib
/sw/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
/opt/lib
/sw/lib
)
FIND_LIBRARY(GTK2_Xi_LIBRARY
NAMES
Xi
PATHS
/usr/lib
/usr/local/lib
/usr/openwin/lib
/usr/X11R6/lib
/opt/gnome/lib
/opt/lib
/sw/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
/opt/lib
/sw/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
/opt/lib
/sw/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}
)
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})
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=\:\#
|
