doc: Makefile: Add rules to build svg to png.

1 files changed, 16 insertions, 1 deletions

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 8463c7129..07aafbb51 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -34,7 +34,10 @@ dist_infoimage_DATA =                           		\
         %D%/images/service_stack.png                            \
         %D%/images/gnunet-gtk-0-10-fs-search.png                \
         %D%/images/gnunet-tutorial-service.png                  \
-        %D%/images/gnunet-tutorial-system.png
+        %D%/images/gnunet-tutorial-system.png                   \
+        %D%/images/daemon_lego_block.svg                        \
+        %D%/images/lego_stack.svg                               \
+        %D%/images/service_lego_block.svg
 
 gnunet_tutorial_examples =                                      \
         001.c                                                   \
@@ -83,6 +86,18 @@ EXTRA_DIST = \
         gnunet-c-tutorial-v1.pdf \
         README.txt
 
+daemon_lego_block.png: images/daemon_lego_block.svg
+        convert images/daemon_lego_block.svg images/daemon_lego_block.png &&
+        pngcrush images/daemon_lego_block.png images/daemon_lego_block.png
+
+service_lego_block.png: images/service_lego_block.svg
+        convert images/service_lego_block.svg images/service_lego_block.png &&
+        pngcrush images/service_lego_block.png images/serivce_lego_block.png
+
+lego_stack.png: images/lego_stack.svg
+        convert images/lego_stack.svg images/lego_stack.png &&
+        pngcrush images/lego_stack.png images/lego_stack.png
+
 version.texi:
         echo "@set UPDATED $(date +'%d %B %Y')" > $@
         echo "@set UPDATED-MONTH $(date +'%B %Y')" >> $@