From c09fcc890feadcbdca4308a12c99d4f7092ff735 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Peter=20K=C3=BCmmel?= <syntheticpp@gmx.net>
Date: Wed, 30 Jun 2010 13:50:40 +0000
Subject: [PATCH] TR1: also use tr1-regex when using msvc10

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34732 a592a061-630c-0410-9148-cb99ea01b6c8
---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure.ac b/configure.ac
index a087bd2de8..65227ab915 100644
--- a/configure.ac
+++ b/configure.ac
@@ -289,9 +289,11 @@ char * strerror(int n);
 #define BOOST_NO_WREGEX 1
 #define BOOST_NO_WSTRING 1
 
+// TR1 regex not supported in GCC <= 4.5
 #ifndef LYX_USE_TR1
 #  if defined(_MSC_VER) && (_MSC_VER >= 1600)
 #    define LYX_USE_TR1
+#    define LYX_USE_TR1_REGEX
 #  endif
 #  if __GNUC__ == 4 && __GNUC_MINOR__ >= 4
 #    define LYX_USE_TR1