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Diffstat (limited to 'ACE/ace/config-icc-common.h')
| -rw-r--r-- | ACE/ace/config-icc-common.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/ACE/ace/config-icc-common.h b/ACE/ace/config-icc-common.h new file mode 100644 index 00000000000..6d1f1ff58d3 --- /dev/null +++ b/ACE/ace/config-icc-common.h @@ -0,0 +1,101 @@ +// -*- C++ -*- +// +// $Id$ + +#ifndef ACE_LINUX_ICC_COMMON_H +#define ACE_LINUX_ICC_COMMON_H +#include /**/ "ace/pre.h" + +# define ACE_HAS_CPLUSPLUS_HEADERS +# define ACE_HAS_STDCPP_STL_INCLUDES +# define ACE_HAS_STANDARD_CPP_LIBRARY 1 +# define ACE_HAS_WORKING_EXPLICIT_TEMPLATE_DESTRUCTOR +# define ACE_USES_STD_NAMESPACE_FOR_STDCPP_LIB 1 +# define ACE_HAS_STRING_CLASS + +#if defined (ACE_HAS_CUSTOM_EXPORT_MACROS) && ACE_HAS_CUSTOM_EXPORT_MACROS == 0 +# undef ACE_HAS_CUSTOM_EXPORT_MACROS +# if defined (ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS) +# undef ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS +# endif /* ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS */ +# define ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS 0 +#else +# ifndef ACE_HAS_CUSTOM_EXPORT_MACROS +# define ACE_HAS_CUSTOM_EXPORT_MACROS +# endif /* !ACE_HAS_CUSTOM_EXPORT_MACROS */ +# define ACE_Proper_Export_Flag __attribute__ ((visibility("default"))) +# define ACE_Proper_Import_Flag __attribute__ ((visibility("default"))) + +# if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) +// Sadly, G++ 4.x silently ignores visibility attributes on +// template instantiations, which breaks singletons. +// As a workaround, we use the GCC visibility pragmas. +// And to make them fit in a macro, we use C99's _Pragma() +// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17470 +// This has been fixed in GCC 4.1.1 with FC6 but not with SuSE 10.2 +// that gets shipped with GCC 4.1.2 so we assume that with GCC 4.2 +// this will be fixed on the head. With FC6 just set this define yourself +# ifndef ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS +# define ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS 1 +# endif +# endif + +# if defined (ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS) && ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS == 1 +# define ACE_EXPORT_SINGLETON_DECLARATION(T) template class ACE_Proper_Export_Flag T +# define ACE_EXPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) template class ACE_Proper_Export_Flag SINGLETON_TYPE <CLASS, LOCK>; +# else /* ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS */ +# define ACE_EXPORT_SINGLETON_DECLARATION(T) \ + _Pragma ("GCC visibility push(default)") \ + template class T \ + _Pragma ("GCC visibility pop") +# define ACE_EXPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) \ + _Pragma ("GCC visibility push(default)") \ + template class SINGLETON_TYPE<CLASS, LOCK>; \ + _Pragma ("GCC visibility pop") +# endif /* ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS */ + +// Note that the "__extension__" is needed to prevent g++ from issuing +// an error when using its "-pedantic" command line flag. +# define ACE_IMPORT_SINGLETON_DECLARATION(T) __extension__ extern template class T +# define ACE_IMPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) __extension__ extern template class SINGLETON_TYPE<CLASS, LOCK>; +#endif /* ACE_HAS_CUSTOM_EXPORT_MACROS == 0 */ + +#define ACE_NEW_THROWS_EXCEPTIONS + +#if (defined (i386) || defined (__i386__)) && !defined (ACE_SIZEOF_LONG_DOUBLE) +# define ACE_SIZEOF_LONG_DOUBLE 12 +#endif /* i386 */ + +#if !defined (__MINGW32__) && (defined (i386) || defined (__i386__)) + // If running an Intel, assume that it's a Pentium so that + // ACE_OS::gethrtime () can use the RDTSC instruction. If running a + // 486 or lower, be sure to comment this out. (If not running an + // Intel CPU, this #define will not be seen because of the i386 + // protection, so it can be ignored.) +# define ACE_HAS_PENTIUM +#endif /* i386 */ + +#if (defined (ACE_HAS_PENTIUM) || defined (__amd64__) || defined (__x86_64__)) +# define ACE_HAS_INTEL_ASSEMBLY +#endif + +#if !defined (ACE_LACKS_PRAGMA_ONCE) + // We define it with a -D with make depend. +# define ACE_LACKS_PRAGMA_ONCE +#endif /* ! ACE_LACKS_PRAGMA_ONCE */ + +#define ACE_TEMPLATES_REQUIRE_SOURCE + +#if (__INTEL_COMPILER >= 910) +# define ACE_EXPLICIT_TEMPLATE_DESTRUCTOR_TAKES_ARGS +#endif + +#if defined (__ia64) +# define ACE_HAS_IA64INTRIN_H +# define ACE_HAS_INTRINSIC_INTERLOCKED +#else +# define ACE_HAS_IA32INTRIN_H +#endif + +#include /**/ "ace/post.h" +#endif /* ACE_LINUX_ICC_COMMON_H */ |