From b52b1d433b47888d79a73a514aa3430257cba863 Mon Sep 17 00:00:00 2001
From: Jakub Narebski <jnareb@gmail.com>
Date: Tue, 8 Aug 2006 18:36:21 +0200
Subject: [PATCH] autoconf: Error out on --without-shell and --without-perl

Error out on --without-shell/--with-shell=no and
--without-perl/--with-perl=no instead of just warning
and continuing.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index e2da89114e..c2ddd9b6e8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -37,7 +37,7 @@ AC_DEFUN([GIT_ARG_SET_PATH],
 AC_DEFUN([GIT_CONF_APPEND_PATH],
 [PROGRAM=m4_toupper($1); \
 if test "$withval" = "no"; then \
-	AC_MSG_WARN([You cannot use git without $1]); \
+	AC_MSG_ERROR([You cannot use git without $1]); \
 else \
 	if test "$withval" = "yes"; then \
 		AC_MSG_WARN([You should provide path for --with-$1=PATH]); \
-- 
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