prefix=$prefix
fi
-AM_PATH_GLIB_2_0(2.24.0,,AC_MSG_ERROR(GLIB >= 2.24.0 not installed.))
+AM_PATH_GLIB_2_0(2.52.0,,AC_MSG_ERROR(GLIB >= 2.52.0 not installed.))
AC_ARG_ENABLE([gtk3], AC_HELP_STRING([--enable-gtk3], [use gtk3 instead of gtk2]),[gtk3="${enableval}"], [gtk3=m4_ifdef([AM_PATH_GTK_3_0], m4_ifdef([AM_PATH_GTK_2_0], [no], [auto]), [no])])
if test x$gtk3 = xyes; then