From 50e25516be288526f6251502900c7cc887b40294 Mon Sep 17 00:00:00 2001
From: Eike Ziller <github@eikeziller.de>
Date: Tue, 18 Jun 2013 22:55:36 +0200
Subject: [PATCH 4/8] Mac/brew has docbook2man instead of docbook-to-man

(cherry picked from commit a40bae096bd51f328d6ff299077c5530729b0580)
---
 configure.ac | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 3750c49..e77e864 100644
--- a/configure.ac
+++ b/configure.ac
@@ -77,8 +77,11 @@ AS_IF([test "x$with_man" != "xno"], [
         AS_IF([test -z "$DOCBOOK2X"], [
             AC_PATH_PROG(DOCBOOK2X,[docbook2man.pl])
             AS_IF([test -z "$DOCBOOK2X"], [
-                AC_MSG_WARN([docbook2x is missing. Install docbook2x package.])
-                DOCBOOK2X='echo docbook2x is missing. Install docbook2x package.'
+                AC_PATH_PROG(DOCBOOK2X,[docbook2man])
+                AS_IF([test -z "$DOCBOOK2X"], [
+                    AC_MSG_WARN([docbook2x is missing. Install docbook2x package.])
+                    DOCBOOK2X='echo docbook2x is missing. Install docbook2x package.'
+                ])
             ])
         ])
     ])
-- 
1.8.3.1