From fc12d844418de4cc99be28f7dc1dfb00e2385527 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20W=C3=A4ckerlin?= <marc@mrw.sh>
Date: Fri, 27 Sep 2013 13:28:30 +0000
Subject: [PATCH] shared_ptr is already in C++03 pre-releases; refs #7

---
 src/mrw/checkcxx11.hxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mrw/checkcxx11.hxx b/src/mrw/checkcxx11.hxx
index ca38fa7..cea03ae 100644
--- a/src/mrw/checkcxx11.hxx
+++ b/src/mrw/checkcxx11.hxx
@@ -29,6 +29,7 @@
 
 #  ifdef MRW__OLD_PRE11_COMPILER
 #    if __cplusplus <= 199711
+#      warning compiler is older than 11/1997, emulate std::shared_ptr
 #      include <boost/shared_ptr.hpp>
 namespace std {
   // there is no std::shared_ptr in pre C++11 compilers, so we use the