From 481600b705f6756723028258dd684ed9cb3eaa29 Mon Sep 17 00:00:00 2001
From: vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4>
Date: Wed, 23 Jan 2008 13:37:00 +0000
Subject: acinclude.m4: fixed configure test for TLS support.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/branches/2.3@5220 280ebfd0-de03-0410-8827-d642c229c3f4
---
 acinclude.m4 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/acinclude.m4 b/acinclude.m4
index 5461633d4..d6a1b70fe 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -287,6 +287,7 @@ dnl    important to run the test below.
 if test "$enable_thread_safe" = yes; then
 AC_CACHE_CHECK([for TLS support], mpfr_cv_working_tls, [
 AC_RUN_IFELSE([
+#define MPFR_USE_THREAD_SAFE 1
 #include "mpfr-thread.h"
 MPFR_THREAD_ATTR int x = 17;
 int main() {
-- 
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