From 26ad431e19788898fb4ed19ff91392e8b20f1bab Mon Sep 17 00:00:00 2001
From: Wenzong Fan <wenzong.fan@windriver.com>
Date: Thu, 16 Oct 2014 04:06:55 -0400
Subject: [PATCH] fix cmd_rsync

Don't break configure if rsync is not installed on host.

rsync is a runtime dependency and this change is only used for
generating rsnapshot.conf.default. It allows cmd_rsync to use
default path if options --without-rsync is specfied.

Upstream-Status: Pending

Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
---
 configure.ac |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index bc9df9e..2a33d29 100644
--- a/configure.ac
+++ b/configure.ac
@@ -55,7 +55,7 @@ AC_ARG_WITH(rsync,
 				AC_MSG_ERROR(rsync not found)
 			fi
 		else
-			AC_MSG_ERROR(rsync is required)
+			RSYNC=no
 		fi
 	]
 )
@@ -67,7 +67,8 @@ if test "$RSYNC" = ""; then
 fi
 dnl bail out if we can't find it
 if test "$RSYNC" = "no"; then
-	AC_MSG_ERROR(rsync is required)
+	RSYNC=${bindir}/rsync
+	AC_SUBST(CMD_RSYNC, "cmd_rsync  $RSYNC")
 fi
 
 
-- 
1.7.9.5