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/* -*- C++ -*- */
// $Id$
// This configuration file is designed to be included by another,
// specific configuration file. It provides config information common
// to all g++ platforms, including egcs.
#ifndef ACE_GNUG_COMMON_H
#define ACE_GNUG_COMMON_H
#if __GNUC__ > 2 || ( __GNUC__ == 2 && __GNUC_MINOR__ >= 8)
// egcs or g++ >= 2.8.0
# if __GNUC__ == 2 && __GNUC_MINOR__ >= 90
// egcs or really modern g++. Do these work with g++ 2.8.0?
# define ACE_HAS_ANSI_CASTS
# define ACE_HAS_CPLUSPLUS_HEADERS
# define ACE_HAS_STDCPP_STL_INCLUDES
# define ACE_HAS_TEMPLATE_TYPEDEFS
# define ACE_HAS_TYPENAME_KEYWORD
// It has gets (), but warns about using it (on Linux) at link time.
# else
// Let's find out
# define ACE_HAS_ANSI_CASTS
# define ACE_HAS_CPLUSPLUS_HEADERS
# define ACE_HAS_STDCPP_STL_INCLUDES
# define ACE_HAS_TEMPLATE_TYPEDEFS
# define ACE_HAS_TYPENAME_KEYWORD
# endif /* __GNUC__ >= 2.90 */
# if __GNUC__ == 2 && __GNUC_MINOR__ != 9 && __GNUC_MINOR__ != 91
# // g++ 2.9 and egcs 2.91 apparently have a bug with this . . .
# define ACE_HAS_TEMPLATE_SPECIALIZATION
# endif /* __GNUC__ != 2.9 && __GNUC__ != 2.91*/
// Some versions of egcs, e.g., egcs-2.90.27 980315 (egcs-1.0.2 release),
// have bugs with static data members in template classes.
# define ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES
// __EXCEPTIONS is defined with -fexceptions, the egcs default. It
// is not defined with -fno-exceptions, the ACE default for g++.
// ACE_HAS_EXCEPTIONS is defined in
// include/makeinclude/wrapper_macros.GNU, so this really isn't
// necessary. Just in case . . .
# if defined (__EXCEPTIONS) && !defined (ACE_HAS_EXCEPTIONS)
# define ACE_HAS_EXCEPTIONS
# endif /* __EXCEPTIONS && ! ACE_HAS_EXCEPTIONS */
#else /* ! EGCS */
// Plain old g++.
# define ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES
# define ACE_HAS_GNUG_PRE_2_8
# define ACE_HAS_TEMPLATE_SPECIALIZATION
#endif /* ! EGCS */
#if (defined (i386) || defined (__i386__)) && !defined (ACE_SIZEOF_LONG_DOUBLE)
# define ACE_SIZEOF_LONG_DOUBLE 12
#endif /* i386 */
#if 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_LACKS_PRAGMA_ONCE)
// We define it with a -D with make depend.
# define ACE_LACKS_PRAGMA_ONCE
#endif /* ! ACE_LACKS_PRAGMA_ONCE */
#define ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION
#define ACE_HAS_GNUC_BROKEN_TEMPLATE_INLINE_FUNCTIONS
#define ACE_TEMPLATES_REQUIRE_SOURCE
#endif /* ACE_GNUG_COMMON_H */
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