[Boost-commit] svn:boost r84353 - trunk/boost/log/detail

Subject: [Boost-commit] svn:boost r84353 - trunk/boost/log/detail
From: andrey.semashev_at_[hidden]
Date: 2013-05-18 10:25:01

Author: andysem
Date: 2013-05-18 10:25:01 EDT (Sat, 18 May 2013)
New Revision: 84353
URL: http://svn.boost.org/trac/boost/changeset/84353

Log:
Made a more thorough check for cxxabi.h presence in case of clang.
Text files modified: 
   trunk/boost/log/detail/config.hpp |    10 +++++++---                              
   1 files changed, 7 insertions(+), 3 deletions(-)

Modified: trunk/boost/log/detail/config.hpp
==============================================================================
--- trunk/boost/log/detail/config.hpp	(original)
+++ trunk/boost/log/detail/config.hpp	2013-05-18 10:25:01 EDT (Sat, 18 May 2013)
@@ -197,9 +197,13 @@
 #   define BOOST_LOG_NORETURN
 #endif
 
-#if (defined(__CLANG__) || defined(__GNUC__)) && !defined(__QNX__)
-// The cxxabi.h is available
-#define BOOST_LOG_HAS_CXXABI_H
+// cxxabi.h availability macro
+#if defined(BOOST_CLANG)
+#   if defined(__has_include) && __has_include(<cxxabi.h>)
+#       define BOOST_LOG_HAS_CXXABI_H
+#   endif
+#elif defined(__GNUC__) && !defined(__QNX__)
+#   define BOOST_LOG_HAS_CXXABI_H
 #endif
 
 #if defined(BOOST_SYMBOL_VISIBLE)