add rpm target

diff --git a/Makefile.am b/Makefile.am
index 7864465f02030f2ee665201efc47ee07695d2c64..942dcfc8aa3ef460a6e0649cc2cbd8f5e769e892 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -31,4 +31,8 @@ EXTRA_DIST = $(txt) $(html) graphviz.spec.in graphviz.spec \
        config/config_perl.pl config/config_python.py \
        config/config_ruby.rb config/config_tcl.tcl dot.demo
 
+.PHONY: rpm
+rpm: dist
+       rpmbuild -ta graphviz-@VERSION@.tar.gz
+
 DISTCLEANFILES = ast_common.h FEATURE/* graphviz-@VERSION@*