From ca8e4c08a786f31f2ca2d353f54df3653fdd7a1a Mon Sep 17 00:00:00 2001
From: Konrad Borowski <glitchmr@myopera.com>
Date: Fri, 16 Aug 2013 19:59:16 +0200
Subject: [PATCH] Fix compilation under CentOS

I hope I didn't broke anything, but it works for me.
---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index fb260eb55..d7fa14829 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,3 @@
-
 #
 # This file is the main build configuration file for fish. It is used
 # to determine your systems capabilities, and tries to adapt fish to
@@ -9,6 +8,8 @@
 # configure the build process.
 #
 
+m4_pattern_allow(m4_esyscmd_s)
+
 m4_syscmd([build_tools/git_version_gen.sh 2>/dev/null])
 
 AC_INIT(fish,