[gstreamermm] Require glibmm-2.21.1 because of dependency on new API in that version.

[José Alburquerque <jaalburqu src gnome org>]

commit d7696a6d036f43f9c8fe7239d26f65bf5f3ca283
Author: José Alburquerque <jaalburqu svn gnome org>
Date:   Thu Jul 2 13:01:17 2009 -0400

    Require glibmm-2.21.1 because of dependency on new API in that version.

 ChangeLog    |    5 +++++
 configure.ac |    4 +---
 2 files changed, 6 insertions(+), 3 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 8cf2635..9206d25 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-07-02  José Alburquerque  <jaalburqu svn gnome org>
+
+	* configure.ac: Require glibmm-2.21.1 because of dependency on new
+	API in that version.
+
 2009-06-30  José Alburquerque  <jaalburqu svn gnome org>
 
 	* configure.ac:
diff --git a/configure.ac b/configure.ac
index cc93d00..54d5ca7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -122,7 +122,7 @@ Please install GNU make.]))
 #########################################################################
 #  Dependancy checks (gtkmm is only used by examples)
 #########################################################################
-gstreamermm_min_glibmm_version=2.18.1
+gstreamermm_min_glibmm_version=2.21.1
 gstreamermm_min_gtkmm_version=2.12.0
 gstreamermm_min_gst_version=0.10.23
 gstreamermm_min_libxmlpp_version=2.14.0
@@ -261,7 +261,6 @@ AC_LANG_CPLUSPLUS
 #GSTREAMERMM_DOXYGEN_INPUT_SUBDIRS([gst])
 
 # Evaluate the --enable-warnings=level option.
-#GSTREAMERMM_ARG_ENABLE_WARNINGS()
 DK_ARG_ENABLE_WARNINGS([GSTREAMERMM_WARNING_FLAGS],
     [-Wall],
     [-pedantic -Wall -Wextra])
@@ -406,4 +405,3 @@ AC_CONFIG_FILES([
 ])
 
 AC_OUTPUT()
-