From c1f52a5c8d4b0a0746cd717df23abd3674ecebe3 Mon Sep 17 00:00:00 2001
From: Sean Bright <sean@malleable.com>
Date: Fri, 18 Jul 2014 00:10:16 +0000
Subject: [PATCH] Add missing file from previous commit.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@418894 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 autoconf/ast_ext_tool_check.m4 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/autoconf/ast_ext_tool_check.m4 b/autoconf/ast_ext_tool_check.m4
index da256c74bc..758720d242 100644
--- a/autoconf/ast_ext_tool_check.m4
+++ b/autoconf/ast_ext_tool_check.m4
@@ -5,6 +5,7 @@
 # AST_EXT_TOOL_CHECK([package], [tool name], [--cflags], [--libs], [includes], [expression])
 AC_DEFUN([AST_EXT_TOOL_CHECK],
 [
+	AC_REQUIRE([AST_PROG_SED])dnl
 	if test "x${PBX_$1}" != "x1" -a "${USE_$1}" != "no"; then
 		PBX_$1=0
 		AC_PATH_TOOL(CONFIG_$1, $2, No, [${$1_DIR}/bin:$PATH])
-- 
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