Include GOOPS pictures in the distribution

diff --git a/doc/ref/Makefile.am b/doc/ref/Makefile.am
index d771c28..2f218a5 100644 (file)
--- a/doc/ref/Makefile.am
+++ b/doc/ref/Makefile.am
@@ -85,7 +85,13 @@ guile_TEXINFOS = preface.texi                        \
 
 ETAGS_ARGS = $(info_TEXINFOS) $(guile_TEXINFOS)
 
-EXTRA_DIST = ChangeLog-2008
+PICTURES = hierarchy.eps \
+          hierarchy.pdf \
+          hierarchy.png \
+          hierarchy.txt \
+          mop.text
+
+EXTRA_DIST = ChangeLog-2008 $(PICTURES)
 
 include $(top_srcdir)/am/pre-inst-guile