doc/Makefile: detect the right name for rst2man and rst2html
docutils uses the .py extension on the commands, and so do their installer.
Distribution packages might strip the .py, but the official name should work too.
--- a/doc/Makefile Thu Aug 27 00:01:03 2009 +0200
+++ b/doc/Makefile Thu Aug 20 23:35:46 2009 +0200
@@ -5,8 +5,8 @@
MANDIR=$(PREFIX)/share/man
INSTALL=install -c -m 644
PYTHON=python
-RST2HTML=rst2html
-RST2MAN=rst2man
+RST2HTML=$(shell which rst2html 2> /dev/null || which rst2html.py)
+RST2MAN=$(shell which rst2man 2> /dev/null || which rst2man.py)
all: man html