From 472811750038abd926dbc6033dd47a0bd2a729e6 Mon Sep 17 00:00:00 2001
From: kanschat <kanschat@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Thu, 24 Jun 2010 21:00:58 +0000
Subject: [PATCH] some documentation on making maps

git-svn-id: https://svn.dealii.org/trunk@21333 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/doc/doxygen/tutorial/Makefile | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/deal.II/doc/doxygen/tutorial/Makefile b/deal.II/doc/doxygen/tutorial/Makefile
index ae19cd72fb..dd36756f03 100644
--- a/deal.II/doc/doxygen/tutorial/Makefile
+++ b/deal.II/doc/doxygen/tutorial/Makefile
@@ -39,6 +39,15 @@ get_basename = $(shell echo $(1) | $(PERL) -pi -e 's/(generated|doxygen).//g; s/
 
 all: $(example-doxygen) toc.html
 
+# Generation of the map of the example programs. Note, that the
+# following command only merges the map into toc.html. The map itself
+# is not generated automatically, but requires to call
+#
+# make steps.png
+#
+#  by hand. This way, we avoid testing for neato during
+#  configuration. The map only needs to be generated after changes in
+#  the structure of the tutorials.
 toc.html: steps.cmapx toc.html.in
 	@echo ================== Making $@
 	@perl make_toc.pl > toc.html
-- 
2.39.5