[master] 8c5d5b5 Add dot sources to the distribution and clean output

[Nils Goroll]

commit 8c5d5b5d90a39f0bf3ce1d0c3f774fff224200cd
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Thu Oct 16 18:06:37 2014 +0200

    Add dot sources to the distribution and clean output
    
    This should survive a distcheck again.

diff --git a/doc/graphviz/Makefile.am b/doc/graphviz/Makefile.am
index dd2ef4c..acbe4fe 100644
--- a/doc/graphviz/Makefile.am
+++ b/doc/graphviz/Makefile.am
@@ -20,6 +20,8 @@ dist-hook:
 # this is a4, letter is 8.5,11
 SIZE	      = 8.4,11.7
 
+EXTRA_DIST = $(srcdir)/*.dot
+
 if HAVE_DOT
 PDFS = \
 	cache_http1_fsm.pdf \
@@ -30,6 +32,10 @@ SVGS = \
 	cache_http1_fsm.svg \
 	cache_req_fsm.svg \
 	cache_fetch.svg
+
+CLEANFILES = \
+	$(PDFS)	\
+	$(SVGS)
 endif
 
 pdf: $(PDFS)