[grilomm] Use $(MMDOCTOOLDIR) instead of @MMDOCTOOLDIR@ in Doxyfile.in.

[Kjell Ahlstedt <kjellahl src gnome org>]

commit cf4d04901cea88ad3ae816a435ad41e2db5be0ae
Author: Kjell Ahlstedt <kjell ahlstedt bredband net>
Date:   Wed Oct 3 16:49:03 2012 +0200

    Use $(MMDOCTOOLDIR) instead of @MMDOCTOOLDIR@ in Doxyfile.in.
    
    * configure.ac: Add MM_CONFIG_DOCTOOL_DIR([doc]).
    * doc/reference/Doxyfile.in: Replace @MMDOCTOOLDIR@ by $(MMDOCTOOLDIR).
    * .gitignore: Add some files in doc/.
    Bug #673984.

 .gitignore                |    6 ++++++
 configure.ac              |    4 ++++
 doc/reference/Doxyfile.in |    2 +-
 3 files changed, 11 insertions(+), 1 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index e5ab21e..a7ee5bb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,5 +23,11 @@ stamp-h?
 # codegen/
 /codegen/extradefs/generate_extra_defs
 
+# doc
+/doc/doc-install.pl
+/doc/doc-postprocess.pl
+/doc/doxygen.css
+/doc/tagfile-to-devhelp2.xsl
+
 # grilo/ has its own .gitignore
 
diff --git a/configure.ac b/configure.ac
index 75c2e08..a697819 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,6 +32,10 @@ AC_ARG_VAR([ACLOCAL_FLAGS], [aclocal flags, e.g. -I <macro dir>])
 MM_PREREQ([0.9])
 MM_INIT_MODULE([grilomm-1.0])
 
+# Copy the mm-common .pl scripts into doc/, and use them from there,
+# so we can dist them to avoid a tarball-build dependency.
+MM_CONFIG_DOCTOOL_DIR([doc])
+
 # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
 AC_SUBST([GRILOMM_SO_VERSION], [0:0:0])
 
diff --git a/doc/reference/Doxyfile.in b/doc/reference/Doxyfile.in
index 8424bcd..fd04374 100644
--- a/doc/reference/Doxyfile.in
+++ b/doc/reference/Doxyfile.in
@@ -142,7 +142,7 @@ HTML_OUTPUT            = html
 HTML_FILE_EXTENSION    = .html
 HTML_HEADER            =
 HTML_FOOTER            =
-HTML_STYLESHEET        = "@MMDOCTOOLDIR@/doxygen.css"
+HTML_STYLESHEET        = "$(MMDOCTOOLDIR)/doxygen.css"
 HTML_ALIGN_MEMBERS     = YES
 HTML_DYNAMIC_SECTIONS  = NO
 GENERATE_DOCSET        = NO