[Boost-commit] svn:boost r62199 - trunk/boost/config/compiler

Subject: [Boost-commit] svn:boost r62199 - trunk/boost/config/compiler
From: john_at_[hidden]
Date: 2010-05-25 10:38:35

Author: johnmaddock
Date: 2010-05-25 10:38:34 EDT (Tue, 25 May 2010)
New Revision: 62199
URL: http://svn.boost.org/trac/boost/changeset/62199

Log:
Add symbol visibility support to Intel and Sun compilers.
Text files modified: 
   trunk/boost/config/compiler/intel.hpp     |     9 +++++++++                               
   trunk/boost/config/compiler/sunpro_cc.hpp |     9 +++++++++                               
   2 files changed, 18 insertions(+), 0 deletions(-)

Modified: trunk/boost/config/compiler/intel.hpp
==============================================================================
--- trunk/boost/config/compiler/intel.hpp	(original)
+++ trunk/boost/config/compiler/intel.hpp	2010-05-25 10:38:34 EDT (Tue, 25 May 2010)
@@ -172,6 +172,15 @@
 #endif
 
 //
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#  define BOOST_SYMBOL_EXPORT __attribute__((visibility("default")))
+#  define BOOST_SYMBOL_IMPORT
+#  define BOOST_SYMBOL_VISIBLE __attribute__((visibility("default")))
+#endif
+
+//
 // last known and checked version:
 #if (BOOST_INTEL_CXX_VERSION > 1110)
 #  if defined(BOOST_ASSERT_CONFIG)

Modified: trunk/boost/config/compiler/sunpro_cc.hpp
==============================================================================
--- trunk/boost/config/compiler/sunpro_cc.hpp	(original)
+++ trunk/boost/config/compiler/sunpro_cc.hpp	2010-05-25 10:38:34 EDT (Tue, 25 May 2010)
@@ -77,6 +77,15 @@
 #      define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
 #    endif
 
+//
+// Dynamic shared object (DSO) and dynamic-link library (DLL) support
+//
+#if __SUNPRO_CC > 0x500
+#  define BOOST_SYMBOL_EXPORT __global
+#  define BOOST_SYMBOL_IMPORT __global
+#  define BOOST_SYMBOL_VISIBLE __global
+#endif
+
 
 
 //