261 lines
6.9 KiB
CMake
261 lines
6.9 KiB
CMake
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#
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# try to find GTK2 (and glib) and GTKGLArea
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#
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#
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# Jan Woetzel 06/2004: added /opt/gnome/include/gtk-1.2 path and $ENV{GTK2_HOME}
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# Andreas Schneider 08/2006: added pkgconfig, added lib64 include dirs
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# Joerg Mayer 2006-08-31: rename GTK to GTK2
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# GTK2_INCLUDE_DIR - Directories to include to use GTK
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# GTK2_LIBRARIES - Files to link against to use GTK
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# GTK2_FOUND - If false, don't try to use GTK
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# GTK2_GL_FOUND - If false, don't try to use GTK's GL features
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# don't even bother under WIN32
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IF(UNIX)
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# use pkg-config to get the directories and then use these values
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# in the FIND_PATH() and FIND_LIBRARY() calls
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INCLUDE(UsePkgConfig)
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PKGCONFIG(gtk+-2.0 _GTK2IncDir _GTK2LinkDir _GTK2LinkFlags _GTK2Cflags)
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FIND_PATH(GTK2_gtk_INCLUDE_PATH gtk/gtk.h
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$ENV{GTK2_HOME}
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${_GTK2IncDir}
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/usr/include/gtk-2.0
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/usr/local/include/gtk-2.0
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/opt/gnome/include/gtk-2.0 )
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# Some Linux distributions (e.g. Red Hat) have glibconfig.h
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# and glib.h in different directories, so we need to look
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# for both.
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# - Atanas Georgiev <atanas@cs.columbia.edu>
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PKGCONFIG(glib-2.0 _GLIB2IncDir _GLIB2inkDir _GLIB2LinkFlags _GLIB2Cflags)
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PKGCONFIG(gmodule-2.0 _GMODULE2IncDir _GMODULE2inkDir _GMODULE2LinkFlags _GMODULE2Cflags)
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SET(GDIR /opt/gnome/lib/glib-2.0/include)
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FIND_PATH(GTK2_glibconfig_INCLUDE_PATH glibconfig.h
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${_GLIB2IncDir}
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/opt/gnome/lib64/glib-2.0/include
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/opt/gnome/lib/glib-2.0/include
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/usr/lib64/glib-2.0/include
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/usr/lib/glib-2.0/include
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)
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MESSAGE("GTK2_glibconfig_INCLUDE_PATH = ${GTK2_glibconfig_INCLUDE_PATH}")
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FIND_PATH(GTK2_glib_INCLUDE_PATH glib.h
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${_GLIB2IncDir}
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/opt/gnome/include/glib-2.0
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/usr/include/glib-2.0
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)
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# MESSAGE(" = ${}")
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FIND_PATH(GTK2_gtkgl_INCLUDE_PATH gtkgl/gtkglarea.h
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${_GLIB2IncDir}
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/usr/include
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/usr/local/include
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/usr/openwin/share/include
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/opt/gnome/include
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)
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PKGCONFIG(pango _PANGOIncDir _PANGOinkDir _PANGOLinkFlags _PANGOCflags)
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FIND_PATH(GTK2_pango_INCLUDE_PATH pango/pango.h
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${_PANGOIncDir}
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/opt/gnome/include/pango-1.0
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/usr/include/pango-1.0
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)
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PKGCONFIG(gdk-2.0 _GDK2IncDir _GDK2inkDir _GDK2LinkFlags _GDK2Cflags)
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FIND_PATH(GTK2_gdkconfig_INCLUDE_PATH gdkconfig.h
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${_GDK2IncDir}
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/opt/gnome/lib/gtk-2.0/include
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/opt/gnome/lib64/gtk-2.0/include
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/usr/lib/gtk-2.0/include
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/usr/lib64/gtk-2.0/include
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)
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PKGCONFIG(cairo _CAIROIncDir _CAIROinkDir _CAIROLinkFlags _CAIROCflags)
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FIND_PATH(GTK2_cairo_INCLUDE_PATH cairo.h
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${_CAIROIncDir}
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/opt/gnome/include/cairo
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/usr/include
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/usr/include/cairo )
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#MESSAGE("GTK2_cairo_INCLUDE_PATH = ${GTK2_cairo_INCLUDE_PATH}")
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PKGCONFIG(atk _ATKIncDir _ATKinkDir _ATKLinkFlags _ATKCflags)
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FIND_PATH(GTK2_atk_INCLUDE_PATH atk/atk.h
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${_ATKIncDir}
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/opt/gnome/include/atk-1.0
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/usr/include/atk-1.0
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)
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#MESSAGE("GTK2_atk_INCLUDE_PATH = ${GTK2_atk_INCLUDE_PATH}")
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FIND_LIBRARY( GTK2_gtkgl_LIBRARY gtkgl
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${_GTK2IncDir}
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/usr/lib
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/usr/local/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/opt/gnome/lib
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)
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#
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# The 12 suffix is thanks to the FreeBSD ports collection
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#
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FIND_LIBRARY(GTK2_gtk_LIBRARY
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NAMES gtk-x11-2.0
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PATHS ${_GTK2LinkDir}
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/usr/lib
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/usr/local/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/opt/gnome/lib
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)
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FIND_LIBRARY( GTK2_gdk_LIBRARY
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NAMES gdk-x11-2.0
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PATHS ${_GDK2LinkDir}
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/usr/lib
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/usr/local/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/opt/gnome/lib
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)
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FIND_LIBRARY( GTK2_gmodule_LIBRARY
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NAMES gmodule-2.0
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PATHS ${_GMODULE2inkDir}
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/usr/lib
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/usr/local/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/opt/gnome/lib
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)
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FIND_LIBRARY( GTK2_glib_LIBRARY
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NAMES glib-2.0
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PATHS ${_GLIB2inkDir}
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/usr/lib
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/usr/local/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/opt/gnome/lib
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)
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FIND_LIBRARY( GTK2_Xi_LIBRARY
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NAMES Xi
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PATHS /usr/lib
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/usr/local/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/opt/gnome/lib
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)
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FIND_LIBRARY( GTK2_gthread_LIBRARY
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NAMES gthread-2.0
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PATHS /usr/lib
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/usr/local/lib
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/usr/openwin/lib
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/usr/X11R6/lib
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/opt/gnome/lib
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)
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FIND_LIBRARY( GTK2_gobject_LIBRARY
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NAMES gobject-2.0
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PATHS
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/opt/gnome/lib
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)
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IF(GTK2_gtk_INCLUDE_PATH)
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IF(GTK2_glibconfig_INCLUDE_PATH)
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IF(GTK2_glib_INCLUDE_PATH)
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IF(GTK2_gtk_LIBRARY)
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IF(GTK2_glib_LIBRARY)
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IF(GTK2_pango_INCLUDE_PATH)
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IF(GTK2_atk_INCLUDE_PATH)
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IF(GTK2_cairo_INCLUDE_PATH)
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# Assume that if gtk and glib were found, the other
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# supporting libraries have also been found.
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SET( GTK2_FOUND TRUE )
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SET( GTK2_INCLUDE_DIR ${GTK2_gtk_INCLUDE_PATH}
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${GTK2_glibconfig_INCLUDE_PATH}
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${GTK2_glib_INCLUDE_PATH}
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${GTK2_pango_INCLUDE_PATH}
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${GTK2_gdkconfig_INCLUDE_PATH}
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${GTK2_atk_INCLUDE_PATH}
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${GTK2_cairo_INCLUDE_PATH})
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SET( GTK2_LIBRARIES ${GTK2_gtk_LIBRARY}
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${GTK2_gdk_LIBRARY}
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${GTK2_glib_LIBRARY} )
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#${GTK2_gobject_LIBRARY})
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IF(GTK2_gmodule_LIBRARY)
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SET(GTK2_LIBRARIES ${GTK2_LIBRARIES} ${GTK2_gmodule_LIBRARY})
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ENDIF(GTK2_gmodule_LIBRARY)
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IF(GTK2_gthread_LIBRARY)
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SET(GTK2_LIBRARIES ${GTK2_LIBRARIES} ${GTK2_gthread_LIBRARY})
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ENDIF(GTK2_gthread_LIBRARY)
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ELSE(GTK2_cairo_INCLUDE_PATH)
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MESSAGE("Can not find cairo")
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ENDIF(GTK2_cairo_INCLUDE_PATH)
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ELSE(GTK2_atk_INCLUDE_PATH)
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MESSAGE("Can not find atk")
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ENDIF(GTK2_atk_INCLUDE_PATH)
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ELSE(GTK2_pango_INCLUDE_PATH)
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MESSAGE("Can not find pango includes")
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ENDIF(GTK2_pango_INCLUDE_PATH)
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ELSE(GTK2_glib_LIBRARY)
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MESSAGE("Can not find glib lib")
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ENDIF(GTK2_glib_LIBRARY)
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ELSE(GTK2_gtk_LIBRARY)
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MESSAGE("Can not find gtk lib")
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ENDIF(GTK2_gtk_LIBRARY)
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ELSE(GTK2_glib_INCLUDE_PATH)
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MESSAGE("Can not find glib includes")
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ENDIF(GTK2_glib_INCLUDE_PATH)
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ELSE(GTK2_glibconfig_INCLUDE_PATH)
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MESSAGE("Can not find glibconfig")
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ENDIF(GTK2_glibconfig_INCLUDE_PATH)
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ELSE(GTK2_gtk_INCLUDE_PATH)
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MESSAGE("Can not find gtk includes")
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ENDIF(GTK2_gtk_INCLUDE_PATH)
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if (GTK2_FOUND)
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if (NOT GTK2_FIND_QUIETLY)
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message(STATUS "Found GTK: ${GTK2_LIBRARIES}")
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endif (NOT GTK2_FIND_QUIETLY)
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else (GTK2_FOUND)
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if (GTK2_FIND_REQUIRED)
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message(FATAL_ERROR "Could NOT find GTK")
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endif (GTK2_FIND_REQUIRED)
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endif (GTK2_FOUND)
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MARK_AS_ADVANCED(
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GTK2_gdk_LIBRARY
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GTK2_glib_INCLUDE_PATH
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GTK2_glib_LIBRARY
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GTK2_glibconfig_INCLUDE_PATH
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GTK2_gmodule_LIBRARY
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GTK2_gthread_LIBRARY
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GTK2_Xi_LIBRARY
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GTK2_gtk_INCLUDE_PATH
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GTK2_gtk_LIBRARY
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GTK2_gtkgl_INCLUDE_PATH
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GTK2_gtkgl_LIBRARY
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GTK2_atk_INCLUDE_PATH
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GTK2_gdkconfig_INCLUDE_PATH
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# GTK2_gobject_LIBRARY
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GTK2_pango_INCLUDE_PATH
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)
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ELSE(UNIX)
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# MESSAGE("FindGTK2 is working on UNIX/LINUX, only!")
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ENDIF(UNIX)
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