add some notes about the demo

diff --git a/plugin.demo/README b/plugin.demo/README
new file mode 100644 (file)
index 0000000..3012b71
--- /dev/null
+++ b/plugin.demo/README
@@ -0,0 +1,29 @@
+xtgk is a demo of a separately compiled and install plugin for graphviz.
+
+To build from CVS, use:
+
+       cd xgtk
+       ./autogen.sh 
+       make
+       make install
+
+To make a distributable version, use:
+
+       cd xgtk
+       ./autogen.sh
+       make dist
+       
+
+       zcat xgtk-plugin-0.1tar.gz | tar xf -
+       cd xgtk-plugin-0.1
+       ./configure 
+       make 
+       make install
+
+
+To make an rpm:
+
+       cd xgtk
+       ./autogen.sh
+       make rpm
+