From 632ed84cf17f61e593ca8899959b9a255c734a9a Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 14 Jun 2013 05:10:17 +0000
Subject: * configure.in: download missing config files.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/configure.in b/configure.in
index 3b17c0fc37..fb3ec5edea 100644
--- a/configure.in
+++ b/configure.in
@@ -50,6 +50,11 @@ else
 fi
 AC_SUBST(BASERUBY)
 
+for conf in config.guess config.sub; do
+    test -f "$srcdir/tool/$conf" && continue
+    $BASERUBY -C "$srcdir/tool" get-config_files $conf
+done
+
 AC_DEFUN([RUBY_MINGW32],
 [AS_CASE(["$host_os"],
 [cygwin*], [
-- 
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