From 210a8afa5e601dda3a05e73f0415df5e8c3b9ef6 Mon Sep 17 00:00:00 2001
From: Ron <ron@debian.org>
Date: Mon, 14 Nov 2016 18:27:31 +1030
Subject: [PATCH] Add an update-doc-version target

This is similar to the automation we added to libogg, it needs to be
invoked manually after the package version is changed in configure.ac
when the documentation boilerplate needs to be updated for a release.
---
 doc/Makefile.am | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/doc/Makefile.am b/doc/Makefile.am
index ad81252..417a126 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -44,3 +44,17 @@ doc_DATA =  ao_append_option.html \
             style.css
 
 EXTRA_DIST = $(doc_DATA)
+
+update-doc-version:
+	@YEAR=$$(date +%Y); DAY=$$(date +%Y%m%d);					\
+	for f in $(srcdir)/*.html; do							\
+		sed -e "s/2010-[0-9]\{4\} Monty/2010-$$YEAR Monty/g"			\
+		    -e "s/libao version [0-9. -]\+/libao version $(VERSION) - $$DAY/g"	\
+			< $$f > $$f.tmp;						\
+		if diff -q $$f $$f.tmp > /dev/null; then				\
+			rm $$f.tmp;							\
+		else									\
+			mv $$f.tmp $$f;							\
+		fi;									\
+	done;
+
-- 
2.27.0