From 87a5593a4daaae6d0b0f269e4d632d62317e02b1 Mon Sep 17 00:00:00 2001
From: Dan Villiom Podlaski Christiansen <danchr@gmail.com>
Date: Mon, 28 Sep 2015 01:08:53 +0200
Subject: [PATCH] allow building without gnome-doc-utils

'gnome-doc-utils' is a rather large dependency on OS X, and the build
system has checks for gnome-doc-utils surrounding its use, but the
autoconf check errors out in its absence.
---
 m4/gnome-doc-utils.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/gnome-doc-utils.m4 b/m4/gnome-doc-utils.m4
index 90e1b51..f8d160a 100644
--- a/m4/gnome-doc-utils.m4
+++ b/m4/gnome-doc-utils.m4
@@ -54,7 +54,7 @@ if test "$gdu_cv_have_gdu" = "yes"; then
 	ifelse([$2],,[:],[$2])
 else
 	AC_MSG_RESULT([no])
-	ifelse([$3],,[AC_MSG_ERROR([gnome-doc-utils >= $gdu_cv_version_required not found])],[$3])
+	ifelse([$3],,[:],[$3])
 fi
 
 GNOME_DOC_DEFINES