[cluttermm/cluttermm-1-18] Require recent *mm versions

[Murray Cumming <murrayc src gnome org>]

commit 53e80c48bfaf00222d88ef460075359301b6f9a9
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Sep 16 13:52:45 2015 +0200

    Require recent *mm versions
    
    Because these are useful with C++11.

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index aa8f0db..465b2eb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,12 +48,12 @@ AC_DISABLE_STATIC
 AC_LIBTOOL_WIN32_DLL
 AC_PROG_LIBTOOL
 
-AC_SUBST([CLUTTERMM_MODULES], ['clutter-1.0 >= 1.18.0 pangomm-1.4 >= 2.27.1 atkmm-1.6 >= 2.22.2'])
+AC_SUBST([CLUTTERMM_MODULES], ['clutter-1.0 >= 1.18.0 pangomm-1.4 >= 2.37.2 atkmm-1.6 >= 2.23.3'])
 PKG_CHECK_MODULES([CLUTTERMM], [$CLUTTERMM_MODULES])
 MM_PKG_CONFIG_SUBST([GMMPROC_DIR], [--variable=gmmprocdir glibmm-2.4])
 MM_PKG_CONFIG_SUBST([GMMPROC_EXTRA_M4_DIR], [--variable=gmmprocm4dir pangomm-1.4 atkmm-1.6])
 
-PKG_CHECK_MODULES([CLUTTERMM_EXAMPLES], [$CLUTTERMM_MODULES] gtkmm-3.0 >= 3.10)
+PKG_CHECK_MODULES([CLUTTERMM_EXAMPLES], [$CLUTTERMM_MODULES] gtkmm-3.0 >= 3.17.90)
 
 MM_ARG_ENABLE_DOCUMENTATION
 MM_ARG_WITH_TAGFILE_DOC([libstdc++.tag], [mm-common-libstdc++])