From 9ac18d717148451cbffd83b485d65695416c4f5f Mon Sep 17 00:00:00 2001
From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Thu, 8 Jan 2009 18:18:14 +0000
Subject: [PATCH] Colin Watson reports a strange problem whereby krb5-config
 incorporates the environment variable CFLAGS into its output. Avoid exporting
 our version of it from the Makefile (which actually causes build failures,
 since quoting phase issues mean that the backticks in our version end up
 unexpanded).

git-svn-id: svn://svn.tartarus.org/sgt/putty@8399 cda61777-01e9-0310-a592-d414129be87e
---
 mkfiles.pl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mkfiles.pl b/mkfiles.pl
index 3a118ef9..77836b6d 100755
--- a/mkfiles.pl
+++ b/mkfiles.pl
@@ -935,6 +935,8 @@ if (defined $makefiles{'gtk'}) {
     "\n".
     "-include Makefile.local\n".
     "\n".
+    "unexport CFLAGS # work around a weird issue with krb5-config\n".
+    "\n".
     &splitline("CFLAGS = -O2 -Wall -Werror -g " .
 	       (join " ", map {"-I$dirpfx$_"} @srcdirs) .
 	       " `\$(GTK_CONFIG) --cflags`").
-- 
2.11.0