From 1ff9d8a7c9e5ab784b0bed38e968b3d56c434cad Mon Sep 17 00:00:00 2001
From: Alan Coopersmith <alan.coopersmith@sun.com>
Date: Wed, 2 May 2007 14:49:47 -0700
Subject: Give more explicit warning messages if xmlto is needed but not found

---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 62100d4..dd50ea4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -47,6 +47,9 @@ AC_PROG_LIBTOOL
 AC_ARG_VAR([XMLTO], [Path to xmlto command])
 AC_PATH_PROG([XMLTO], [xmlto])
 AM_CONDITIONAL([HAVE_XMLTO], [test "x$XMLTO" != "x"])
+if test "x$XMLTO" = "x" -a ! -f $srcdir/man/Xcomposite.man ; then
+	AC_MSG_WARN([xmlto not found - cannot create man pages without it])
+fi
 
 # Check compositeext configuration, strip extra digits from package version to
 # find the required protocol version
-- 
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