[gtkglarea/jjardon/gtk3: 2/9] configure.ac: Depends on GTK+3

[Javier Jardón <jjardon src gnome org>]

commit e32fe05d7f96075721cdce73b547f56709c803fe
Author: Javier Jardón <jjardon gnome org>
Date:   Wed Mar 19 22:15:21 2014 +0000

    configure.ac: Depends on GTK+3

 configure.ac |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 4f213dd..7a0447d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -71,8 +71,9 @@ AM_CONDITIONAL(MS_LIB_AVAILABLE, test x$ms_librarian = xyes)
 dnl
 dnl  Check for GTK libraries
 dnl
-GTK_REQUIRED_VERSION=2.22
-PKG_CHECK_MODULES(GTK, gtk+-2.0 >= $GTK_REQUIRED_VERSION gmodule-2.0 >= $GTK_REQUIRED_VERSION)
+GTK_REQUIRED_VERSION=3.0.0
+GLIB_REQUIRED_VERSION=2.22
+PKG_CHECK_MODULES(GTK, gtk+-3.0 >= $GTK_REQUIRED_VERSION gmodule-2.0 >= $GLIB_REQUIRED_VERSION)
 
 dnl
 dnl  Check for GL/MesaGL libraries