From b4a2b1fa2a908643aa26af3b693c42f44d92cc71 Mon Sep 17 00:00:00 2001
From: Vladimir Prus <ghost@cs.msu.su>
Date: Sat, 4 Nov 2006 17:37:35 +0000
Subject: [PATCH] Improve PCH example

[SVN r35837]
---
 v2/example/pch/include/pch.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/v2/example/pch/include/pch.hpp b/v2/example/pch/include/pch.hpp
index 22df8443f..8f05cc43d 100644
--- a/v2/example/pch/include/pch.hpp
+++ b/v2/example/pch/include/pch.hpp
@@ -5,7 +5,15 @@
    http://www.boost.org/LICENSE_1_0.txt)
 */
 
+#ifdef BOOST_BUILD_PCH_ENABLED
+
+#ifdef FOO2
+int bar();
+#endif
+
 class TestClass {
 public:
     TestClass(int, int) {}
 };
+
+#endif