[gtkmm-documentation] Build: Check for mm-common.

[Murray Cumming <murrayc src gnome org>]

commit e32c327a1c2859ea32a7c37eeada179481723c25
Author: Kjell Ahlstedt <kjell ahlstedt bredband net>
Date:   Mon Jan 31 15:16:54 2011 +0100

    Build: Check for mm-common.
    
      * autogen.sh: Add test that mm-common is installed.
      This fixes bug #628713 (Patricia Santana Cruz)

 ChangeLog  |    7 +++++++
 autogen.sh |    3 +++
 2 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 2af8bd4..008ffb9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-01-31  Kjell Ahlstedt <kjell ahlstedt bredband net>
+
+  Build: Check for mm-common.
+
+  * autogen.sh: Add test that mm-common is installed.
+  This fixes bug #628713 (Patricia Santana Cruz)
+  
 2011-01-28  Murray Cumming  <murrayc murrayc com>
 
 	Adapt to the use of vector instead of *Handle in gtkmm 3.
diff --git a/autogen.sh b/autogen.sh
index 988f2e2..0d901e7 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,6 +1,9 @@
 #! /bin/sh -e
 test -n "$srcdir" || srcdir=`dirname "$0"`
 test -n "$srcdir" || srcdir=.
+ # gtkmm-documentation depends on the mm-common module. Stop if it's not installed.
+mm-common-prepare --version
+
 (
   cd "$srcdir" &&
   gnome-doc-prepare --automake --copy --force &&