[Boost-commit] svn:boost r43041 - trunk/boost/wave

From: hartmut.kaiser_at_[hidden]
Date: 2008-01-31 17:33:43

Author: hkaiser
Date: 2008-01-31 17:33:43 EST (Thu, 31 Jan 2008)
New Revision: 43041
URL: http://svn.boost.org/trac/boost/changeset/43041

Log:
Wave: Added additional configuration possibility to allow control threading support.
Text files modified: 
   trunk/boost/wave/wave_config.hpp |    17 +++++++++++++++--                       
   1 files changed, 15 insertions(+), 2 deletions(-)

Modified: trunk/boost/wave/wave_config.hpp
==============================================================================
--- trunk/boost/wave/wave_config.hpp	(original)
+++ trunk/boost/wave/wave_config.hpp	2008-01-31 17:33:43 EST (Thu, 31 Jan 2008)
@@ -388,9 +388,22 @@
 }}
 
 ///////////////////////////////////////////////////////////////////////////////
-//  configure Boost.Spirit thread support, Boost.Pool is configured
-//  automatically 
+//  Configure Wave thread support, Boost.Spirit and Boost.Pool are configured 
+//  based on these settings automatically
+//
+//  If BOOST_WAVE_SUPPORT_THREADING is not defined, Wave will use the global 
+//  Boost build settings (BOOST_HAS_THREADS), if it is defined its value
+//  defines, whether threading will be enabled or not (should be set to '0' 
+//  or '1').
+#if !defined(BOOST_WAVE_SUPPORT_THREADING)
 #if defined(BOOST_HAS_THREADS)
+#define BOOST_WAVE_SUPPORT_THREADING 1
+#else
+#define BOOST_WAVE_SUPPORT_THREADING 0
+#endif
+#endif
+
+#if BOOST_WAVE_SUPPORT_THREADING != 0 
 #define BOOST_SPIRIT_THREADSAFE 1
 #define PHOENIX_THREADSAFE 1
 #else