[glibmm] Avoid a tarball dependency on mm-common.

[Murray Cumming <murrayc src gnome org>]

commit bc28ff1457c15eaebc8b1c7b1a078ac66d94b420
Author: Murray Cumming <murrayc murrayc com>
Date:   Thu Mar 24 09:14:02 2011 +0100

    Avoid a tarball dependency on mm-common.
    
    * configure.ac: Add a call to MM_CONFIG_DOCTOOL_DIR() telling it to
    copy the files locally and use them from there.
    * docs/Makefile.am: Dist the copied files, so that the build does not
    try to use the versions installed by mm-common.

 ChangeLog        |    9 +++++++++
 configure.ac     |    5 +++++
 docs/Makefile.am |    9 ++++++++-
 3 files changed, 22 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 5745d73..233256f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2011-03-24  Murray Cumming  <murrayc murrayc com>
+
+	Avoid a tarball dependency on mm-common.
+
+	* configure.ac: Add a call to MM_CONFIG_DOCTOOL_DIR() telling it to
+	copy the files locally and use them from there.
+	* docs/Makefile.am: Dist the copied files, so that the build does not
+	try to use the versions installed by mm-common.
+
 2.27.98:
 
 2011-03-23  Murray Cumming  <murrayc murrayc com>
diff --git a/configure.ac b/configure.ac
index 99789f8..d035705 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,6 +34,11 @@ MM_PREREQ([0.9.3])
 MM_INIT_MODULE([glibmm-2.4])
 MM_INIT_MODULE([giomm-2.4])
 
+# Copy the mm-common .pl scripts into docs/,
+# and use them from there,
+# so we can dist them to avoid a tarball-build dependency.
+MM_CONFIG_DOCTOOL_DIR([docs])
+
 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
 AC_SUBST([LIBGLIBMM_SO_VERSION], [4:0:3])
 
diff --git a/docs/Makefile.am b/docs/Makefile.am
index c6daf4d..3bcea89 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -33,7 +33,14 @@ dist_docimages_DATA = images/gtkmm_logo.gif images/top.gif
 
 include $(top_srcdir)/build/doc-reference.am
 
-dist_noinst_DATA +=				\
+# These are copied here by mm-common:
+dist_noinst_DATA += \
+	doc-install.pl \
+	doc-postprocess.pl \
+	tagfile-to-devhelp2.xsl \
+	doxygen.css
+
+dist_noinst_DATA += \
 	internal/documentation_generation.txt	\
 	internal/gmmproc_internals.txt		\
 	internal/using_gmmproc.txt		\