From 03569434b58c35b51b5657990f772ad7e0d91ae6 Mon Sep 17 00:00:00 2001
From: Marko Kreen <markokr@gmail.com>
Date: Tue, 20 Dec 2011 21:53:52 +0200
Subject: [PATCH] doc: dont try to build manpages if no asciidoc

---
 doc/Makefile | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/doc/Makefile b/doc/Makefile
index 318afba..4d632bf 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -3,16 +3,27 @@
 web = pgf:/home/pgfoundry.org/groups/pgbouncer/htdocs/
 
 manpages = pgbouncer.1 pgbouncer.5
+
 EXTRA_DIST = config.txt usage.txt todo.txt faq.txt Makefile $(manpages)
+
+ifeq ($(ASCIIDOC),)
+ifneq ($(wildcard pgbouncer.[15]),)
+# no asciidoc, but we have manpages
+dist_man_MANS = $(manpages)
+endif
+else
+# we have asciidoc, build everything
 man_MANS = $(manpages)
 doc_DATA = config.html usage.html todo.html faq.html README.html
+endif
 
 SUBLOC = doc
-XMLTO ?= xmlto
-ASCIIDOC ?= asciidoc
 abs_top_srcdir ?= $(CURDIR)/..
 include $(abs_top_srcdir)/lib/mk/antimake.mk
 
+# add rules only if asciidoc is defined
+ifneq ($(ASCIIDOC),)
+
 pgbouncer.1: usage.xml
 	$(XMLTO) man $<
 
@@ -31,3 +42,5 @@ README.html: ../README
 web: $(doc_DATA)
 	rsync -av $(doc_DATA) $(web)/doc/
 
+endif # ASCIIDOC
+
-- 
2.50.1