Remove checks for GTK >= 3 since GTK2 is not supported anymore

2 files changed, 0 insertions, 143 deletions

diff --git a/cmake/FindGTK.cmake b/cmake/FindGTK.cmake
index ab3308204..8d430f8d5 100644
--- a/cmake/FindGTK.cmake
+++ b/cmake/FindGTK.cmake
@@ -25,20 +25,10 @@ if(GTK_VERSION)
 		set(GTK_FOUND false)
 	endif()
 else()
-	# Prefer GTK+ 3 over GTK+ 2
-
 	find_package(GTK3 QUIET)
 	if(GTK3_FOUND)
 		set(GTK_VERSION 3)
 		set(GTK_FOUND true)
-	else()
-		find_package(GTK2 QUIET)
-		if(GTK2_FOUND)
-			set(GTK_VERSION 2)
-			set(GTK_FOUND true)
-		elseif()
-			set(GTK_FOUND false)
-		endif()
 	endif()
 endif()
 
diff --git a/cmake/FindGTK2.cmake b/cmake/FindGTK2.cmake
deleted file mode 100644
index f39bdde74..000000000
--- a/cmake/FindGTK2.cmake
+++ /dev/null
@@ -1,133 +0,0 @@
-# Remmina - The GTK+ Remote Desktop Client
-#
-# Copyright (C) 2012 Daniel M. Weeks
-#
-# 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.
-
-set(_GTK2_found_all true)
-
-# Gtk
-
-pkg_check_modules(PC_GTK2 gtk+-2.0)
-
-if(NOT PC_GTK2_FOUND)
-	set(_GTK2_found_all false)
-endif()
-
-find_path(GTK2_INCLUDE_DIR NAMES gtk/gtk.h
-	PATH_SUFFIXES gtk-2.0)
-
-find_library(GTK2_LIBRARY NAMES gtk-x11-2.0)
-
-# Gdk
-
-pkg_check_modules(PC_GDK2 gdk-x11-2.0)
-
-if(NOT PC_GDK2_FOUND)
-	set(_GTK2_found_all false)
-endif()
-
-find_library(GDK2_LIBRARY NAMES gdk-x11-2.0)
-
-find_path(GDK2_INCLUDE_DIR gdkconfig.h
-	HINTS ${PC_GDK2_INCLUDEDIR} ${PC_GDK2_INCLUDE_DIRS}
-	PATH_SUFFIXES gtk-2.0/include)
-
-# Gdk-Pixbuf
-
-pkg_check_modules(PC_GDKPIXBUF gdk-pixbuf-2.0)
-
-if(NOT PC_GDKPIXBUF_FOUND)
-	set(_GTK2_found_all false)
-endif()
-
-find_path(GDKPIXBUF_INCLUDE_DIR gdk-pixbuf/gdk-pixbuf.h
-	HINTS ${PC_GDKPIXBUF_INCLUDEDIR} ${PC_GDKPIXBUF_INCLUDE_DIRS}
-	PATH_SUFFIXES gdk-pixbuf-2.0)
-
-find_library(GDKPIXBUF_LIBRARY NAMES gdk_pixbuf-2.0
-	HINTS ${PC_GDKPIXBUF_LIBDIR} ${PC_GDKPIXBUF_LIBRARY_DIRS})
-
-# Glib
-
-find_required_package(GLIB2)
-if(NOT GLIB2_FOUND)
-	set(_GTK2_found_all false)
-endif()
-
-# Pango
-
-pkg_check_modules(PC_PANGO pango)
-
-if(NOT PC_PANGO_FOUND)
-	set(_GTK2_found_all false)
-endif()
-
-find_path(PANGO_INCLUDE_DIR pango/pango.h
-	HINTS ${PC_PANGO_INCLUDEDIR} ${PC_PANGO_INCLUDE_DIRS}
-	PATH_SUFFIXES pango-1.0)
-
-find_library(PANGO_LIBRARY NAMES pango-1.0
-	HINTS ${PC_PANGO_LIBDIR} ${PC_PANGO_LIBRARY_DIRS})
-
-# Cairo
-
-set(CAIRO_DEFINITIONS ${PC_CAIRO_CXXFLAGS_OTHER})
-
-find_path(CAIRO_INCLUDE_DIR cairo.h
-	HINTS ${PC_CAIRO_INCLUDEDIR} ${PC_CAIRO_INCLUDE_DIRS}
-	PATH_SUFFIXES cairo)
-
-find_library(CAIRO_LIBRARY NAMES cairo
-	HINTS ${PC_CAIRO_LIBDIR} ${PC_CAIRO_LIBRARY_DIRS})
-
-# Atk
-
-pkg_check_modules(PC_ATK atk)
-
-if(NOT PC_ATK_FOUND)
-	set(_GTK2_found_all false)
-endif()
-
-find_path(ATK_INCLUDE_DIR atk/atk.h
-	HINTS ${PC_ATK_INCLUDEDIR} ${PC_ATK_INCLUDE_DIRS}
-	PATH_SUFFIXES atk-1.0)
-
-find_library(ATK_LIBRARY NAMES atk-1.0
-	HINTS ${PC_ATK_LIBDIR} ${PC_ATK_LIBRARY_DIRS})
-
-# Finalize
-
-if(_GTK2_found_all)
-	include(FindPackageHandleStandardArgs)
-
-	find_package_handle_standard_args(GTK2 DEFAULT_MSG GTK2_LIBRARY GTK2_INCLUDE_DIR)
-
-	set(GTK2_LIBRARIES ${GTK2_LIBRARY} ${GDK2_LIBRARY} ${GLIB2_LIBRARIES} ${PANGO_LIBRARY} ${CAIRO_LIBRARY} ${GDKPIXBUF_LIBRARY} ${ATK_LIBRARY})
-	set(GTK2_INCLUDE_DIRS ${GTK2_INCLUDE_DIR} ${GDK2_INCLUDE_DIR} ${GLIB2_INCLUDE_DIRS} ${PANGO_INCLUDE_DIR} ${CAIRO_INCLUDE_DIR} ${GDKPIXBUF_INCLUDE_DIR} ${ATK_INCLUDE_DIR})
-
-	mark_as_advanced(GTK2_INCLUDE_DIR GTK2_LIBRARY)
-
-	set(GTK2_FOUND true)
-else()
-	unset(GTK2_LIBRARY)
-	unset(GTK2_INCLUDE_DIR)
-
-	unset(GDK2_LIBRARY)
-	unset(GDK2_INCLUDE_DIR)
-
-	set(GTK2_FOUND false)
-endif()