From e8e1a374f0a876a738027f5aaabba85b21a6538a Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 19 Jan 2015 03:01:12 +0000
Subject: merge revision(s) 49306: [Backport #10750]

	* configure.in: get rid of pattern substitution, which is not
	  supported by ash, and ash on NetBSD parses whole source first
	  and fails to start.  [ruby-dev:48823] [Bug #10750]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@49329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 599a22ee2e..b3deed24fe 100644
--- a/configure.in
+++ b/configure.in
@@ -3018,7 +3018,7 @@ if test "$with_dln_a_out" != yes; then
 	  "-undefined dynamic_lookup" \
 	  "-multiply_defined suppress" \
 	  ; do
-	  test "x${linker_flag}" = x || flag="${linker_flag}${flag// /,}"
+	  test "x${linker_flag}" = x || flag="${linker_flag}`echo ${flag} | tr ' ' ,`"
 	  RUBY_TRY_LDFLAGS([$flag], [], [flag=])
 	  if test "x$flag" != x; then
 	    RUBY_APPEND_OPTIONS(DLDFLAGS, [$flag])
-- 
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