From a479a564dc33bdbc102f2af81ab71ef3e1eae492 Mon Sep 17 00:00:00 2001
From: Junio C Hamano <junio@kernel.org>
Date: Thu, 3 Dec 2009 02:45:09 +0000
Subject: [PATCH] Documentation/Makefile: allow man.base.url.for.relative.link
 to be set from Make

Signed-off-by: Junio C Hamano <junio@kernel.org>
---
 Documentation/Makefile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/Makefile b/Documentation/Makefile
index cd5b4396d..f4c23202f 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -103,6 +103,10 @@ ifdef DOCBOOK_SUPPRESS_SP
 XMLTO_EXTRA += -m manpage-suppress-sp.xsl
 endif
 
+ifdef MAN_BASE_URL
+XMLTO_EXTRA += --stringparam man.base.url.for.relative.links=$(MAN_BASE_URL)
+endif
+
 # If your target system uses GNU groff, it may try to render
 # apostrophes as a "pretty" apostrophe using unicode.  This breaks
 # cut&paste, so you should set GNU_ROFF to force them to be ASCII