[at-spi2-core] Require glib 2.26.0, as boxed types are unsupported in older versions

[Mike Gorse <mgorse src gnome org>]

commit cb430b6f0180ef4466c8991bfbdb014eb51e4faa
Author: Mike Gorse <mgorse novell com>
Date:   Wed Dec 8 13:47:17 2010 -0500

    Require glib 2.26.0, as boxed types are unsupported in older versions

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 9d6bf62..b7a496d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,7 +32,7 @@ PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.0])
 AC_SUBST(DBUS_LIBS)
 AC_SUBST(DBUS_CFLAGS)
 
-PKG_CHECK_MODULES(GLIB, [glib-2.0])
+PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.26.0])
 AC_SUBST(GLIB_LIBS)
 AC_SUBST(GLIB_CFLAGS)
 AC_CHECK_LIB([glib-2.0], [g_ptr_array_new_with_free_func], [],