From 9566d69f123189ae447f5ca4c93db9440656cadd Mon Sep 17 00:00:00 2001
From: Philip Withnall <philip.withnall@collabora.co.uk>
Date: Wed, 30 Jun 2010 15:46:52 +0100
Subject: [PATCH] Improve documentation build rules

Ensure that the documentation is rebuilt if any of the sources files it's
extracted from change.
---
 docs/Makefile.am | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/docs/Makefile.am b/docs/Makefile.am
index 4c29331..b93f96e 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -23,8 +23,10 @@ img_DATA = \
 
 $(doc_data) $(innerdoc_DATA) $(img_DATA): folks-0.1/index.html
 
-folks-0.1/index.html:
+# The Vala files which will have documentation extracted from them
+doc_files = $(top_srcdir)/folks/*.vala
+
+folks-0.1/index.html: $(doc_files)
 	$(VALADOC) -o folks-0.1/ --force -b $(top_srcdir) \
 		--pkg=gee-1.0 --pkg=gio-2.0 --pkg=gmodule-2.0 --pkg=build-conf \
-		--vapidir=$(top_srcdir)/folks \
-		$(top_srcdir)/folks/*.vala
+		--vapidir=$(top_srcdir)/folks $(doc_files)
-- 
2.7.4