From f437333cf5d63d69f5ab9fd1eb553af4175037d0 Mon Sep 17 00:00:00 2001
From: Peter Breitenlohner <peb@mppmu.mpg.de>
Date: Tue, 12 Apr 2011 17:19:46 +0000
Subject: Allow to build luaTeX with libpng-1.5.x

git-svn-id: svn://tug.org/texlive/trunk@22060 c570f23f-e606-0410-a88d-b1316a301751
---
 Build/source/texk/dtl/configure | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'Build/source/texk/dtl')

diff --git a/Build/source/texk/dtl/configure b/Build/source/texk/dtl/configure
index aad50ab7ad4..5a3989313e4 100755
--- a/Build/source/texk/dtl/configure
+++ b/Build/source/texk/dtl/configure
@@ -758,7 +758,8 @@ CFLAGS
 LDFLAGS
 LIBS
 CPPFLAGS
-CPP'
+CPP
+CPPFLAGS'
 
 
 # Initialize some variables set by options.
@@ -14761,9 +14762,9 @@ esac
 
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 # Files that config.status was made for.
-config_files="`echo $ac_config_files`"
-config_headers="`echo $ac_config_headers`"
-config_commands="`echo $ac_config_commands`"
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
 
 _ACEOF
 
-- 
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