cmake: remove file to find gtk2, because it is not needed and not used.

diff --git a/CMakeScripts/FindGTK2.cmake b/CMakeScripts/FindGTK2.cmake
deleted file mode 100644 (file)
index c426b24..0000000
--- a/CMakeScripts/FindGTK2.cmake
+++ /dev/null
@@ -1,348 +0,0 @@
-#
-# 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/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 <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
-      /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=\:\#