From 697291b66c481c617cf9875497e2189bc4a4b096 Mon Sep 17 00:00:00 2001
From: Dag-Erling Smørgrav <des@FreeBSD.org>
Date: Fri, 5 Apr 2013 09:06:26 +0000
Subject: Import unbound 1.4.20

---
 acx_python.m4 | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'acx_python.m4')

diff --git a/acx_python.m4 b/acx_python.m4
index 6fa925af1684..99ffa254a8e4 100644
--- a/acx_python.m4
+++ b/acx_python.m4
@@ -164,8 +164,11 @@ $ac_distutils_result])
         AC_MSG_CHECKING([consistency of all components of python development environment])
         AC_LANG_PUSH([C])
         # save current global flags
-        LIBS="$ac_save_LIBS $PYTHON_LDFLAGS"
-        CPPFLAGS="$ac_save_CPPFLAGS $PYTHON_CPPFLAGS"
+        ac_save_LIBS="$LIBS"
+        ac_save_CPPFLAGS="$CPPFLAGS"
+
+        LIBS="$LIBS $PYTHON_LDFLAGS"
+        CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
         AC_TRY_LINK([
                 #include <Python.h>
         ],[
-- 
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