From 380e40af9640cc79bfd1a5b97a3ad068f06d499f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 17 Oct 2013 05:40:57 +0000
Subject: configure.in: fix for non-GNU-make

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 5a1953442c..a287baaa55 100644
--- a/configure.in
+++ b/configure.in
@@ -3788,7 +3788,9 @@ AC_MSG_RESULT($PACKAGE library version = $ruby_version)
 
 AS_CASE([" $CPP "], [*" $CC "*], [CPP=`echo " $CPP " | sed "s| $CC |"' $(CC) |;s/^ *//;s/  *$//'`])
 
-AC_CONFIG_FILES($firstmf:$firsttmpl, [], [firstmf="$firstmf" firsttmpl="$firsttmpl"])
+if test x"$firstmf" != x; then
+    AC_CONFIG_FILES($firstmf:$firsttmpl, [], [firstmf="$firstmf" firsttmpl="$firsttmpl"])
+fi
 AC_CONFIG_FILES(Makefile, [
     tmpmk=confmk$$.tmp
     {
-- 
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