// -*- Mode: C++; -*-
//                            Package   : omniORB2
// CORBA_sysdep.h             Created on: 30/1/96
//                            Author    : Sai Lai Lo (sll)
//
//    Copyright (C) 1996-1999 AT&T Laboratories Cambridge
//
//    This file is part of the omniORB library
//
//    The omniORB library is free software; you can redistribute it and/or
//    modify it under the terms of the GNU Library General Public
//    License as published by the Free Software Foundation; either
//    version 2 of the License, or (at your option) any later version.
//
//    This library is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//    Library General Public License for more details.
//
//    You should have received a copy of the GNU Library General Public
//    License along with this library; if not, write to the Free
//    Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  
//    02111-1307, USA
//
//
// Description:
//	*** PROPRIETORY INTERFACE ***
//
// 	Define a set of flags in C++ macros. These flags provide information
//      about the system and the compiler used.
// 

/*
 $Log: CORBA_sysdep.h,v $
 Revision 1.1.2.23  2001/06/01 13:56:57  sll
 Long long define for HPUX.
 External CPP define guard for IR.h

 Revision 1.1.2.22  2001/05/23 10:54:43  dpg1
 Long long defines for SGI.

 Revision 1.1.2.21  2001/04/23 14:50:20  dpg1
 Extend GCC check to cope with GCC 3.

 Revision 1.1.2.20  2000/12/04 13:46:43  dpg1
 Support PowerPC Linux.

 Revision 1.1.2.19  2000/11/23 13:05:04  sll
 Added support for KAI C++ 4.0.

 Revision 1.1.2.18  2000/09/25 11:03:27  dpg1
 Remove use of _T as a template class name

 Revision 1.1.2.17  2000/08/17 09:00:53  dpg1
 GCC claims to support long long on all platforms.

 Revision 1.1.2.16  2000/08/10 10:17:53  sll
 Found the workaround for MSVC++ so that exceptions can be caught by base
 class. All the copy ctor from the most derived to the base classes must be
 public. Previously it was protected. CORBA exceptions can now be caught by
 base class on win32 platforms.

 Revision 1.1.2.15  2000/08/07 15:34:33  dpg1
 Partial back-port of long long from omni3_1_develop.

 Revision 1.1.2.14  2000/07/07 10:31:33  sll
 DEC C++ 6.{0,1} on Digital Unix needs OMNI_REQUIRES_FQ_BASE_CTOR.

 Revision 1.1.2.13  2000/07/07 10:18:33  sll
 Fixed unbalanced #if #endif.

 Revision 1.1.2.12  2000/07/05 11:13:56  dpg1
 Untested support for AIX with xlC 5.

 Revision 1.1.2.11  2000/06/30 14:12:07  dpg1
 Minor fixes for FreeBSD.

 Revision 1.1.2.10  2000/06/27 16:23:24  sll
 Merged OpenVMS port.

 Revision 1.1.2.9  2000/03/23 16:27:47  djr
 Added NEED_DUMMY_RETURN to egcs/gcc.

 Revision 1.1.2.8  2000/03/10 16:45:52  dpg1
 MSVC++ can't catch exceptions by base class.

 Revision 1.1.2.7  2000/02/23 12:57:15  dpg1
 Some support for NextStep x86.

 Revision 1.1.2.6  2000/02/04 14:48:09  djr
 Added a couple of feature test macros.

 Revision 1.1.2.5  2000/01/27 11:11:24  djr
 Correction.

 Revision 1.1.2.4  2000/01/27 10:55:44  djr
 Mods needed for powerpc_aix.  New macro OMNIORB_BASE_CTOR to provide
 fqname for base class constructor for some compilers.

 Revision 1.1.2.3  1999/10/21 10:59:20  djr
 *** empty log message ***

 Revision 1.1.2.2  1999/09/30 11:49:26  djr
 Implemented catching user-exceptions in GIOP_S for all compilers.

 Revision 1.1.2.1  1999/09/24 09:51:38  djr
 Moved from omniORB2 + some new files.

 Revision 1.39  1999/08/30 18:43:34  sll
 Removed ENABLE_CLIENT_IR_SUPPORT as the default define. Application code
 should define this macro if the code is to act as a client to an
 interface repository.

 Revision 1.38  1999/08/15 13:52:40  sll
 Updated compiler defines for SGI and AIX.

 Revision 1.37  1999/06/26 17:53:40  sll
 Use namespace if compiler is SGI MIPSpro 7.2.1 or HP aCC.
 Added support for Irix 6.5 in 64bit mode.

 Revision 1.36  1999/06/18 21:12:16  sll
 Updated copyright notice.

 Revision 1.35  1999/06/18 20:35:41  sll
 Replaced _LC_attr with _core_attr and _dyn_attr.

 Revision 1.34  1999/06/02 16:40:56  sll
 Enable IR client support on all platforms

 Revision 1.33  1999/05/31 14:07:34  sll
 Added flags for SUN C++ 5.0.

 Revision 1.32  1999/05/26 12:41:51  sll
 ENABLE_CLIENT_IR_SUPPORT again.

 Revision 1.31  1999/05/26 12:23:11  sll
 Enable IR client support when namespace is supported.

 Revision 1.30  1999/04/06 08:30:03  djr
 MSVC 6.0 is also not FD compliant regarding declaration of static const
 integral and enum types.

 Revision 1.29  1999/01/07 18:17:51  djr
 Enable namespaces on egcs 1.1.1
 MSVC and VMS platforms do not have strcasecmp and strncasecmp.

 Revision 1.28  1999/01/05 12:31:14  sll
 Correct typo in #error messages.

 Revision 1.27  1998/10/20 15:58:58  sll
 Added support for Alpha NT.

 Revision 1.26  1998/10/08 10:53:19  sll
 Disable MSVC++ warnings C4768 and C4250.

 Revision 1.25  1998/09/23 15:25:51  sll
 Workaround for SUN C++ compiler Template.DB code regeneration bug.

 Revision 1.24  1998/08/22 12:52:13  sll
 Added sysconfig for Irix + SGI C++ compiler.

 Revision 1.23  1998/08/19 16:03:43  sll
 Updated section for DEC C++ and MSVC++ to remove NO_Koenig_Lookup because
 this is no longer necessary with the new way of generating binary
 operators <<= and >>=.

 Revision 1.22  1998/08/15 14:23:26  sll
 Added macro No_Koenig_Lookup to MSVC++ and DEC C++ 6.0
 Remove NEED_DUMMY_RETURN if the compiler is DEC C++ > 5.7

 Revision 1.21  1998/08/14 13:56:21  sll
 Added HAS_pch if the compiler is DEC C++ v6.0

 Revision 1.20  1998/08/11 11:44:42  sll
 Added #include <stdlib.h> for pre 7.x VMS platform.

 Revision 1.19  1998/04/18 10:06:25  sll
 Added section for Borland C++. (Not actually working yet.)

 Revision 1.18  1998/04/09 19:17:59  sll
 Extra macros defined for specifying initializers in the declaration
 of integral constants.

 Revision 1.17  1998/04/08 16:11:20  sll
 Added support for Reliant UNIX 5.43.

 Revision 1.16  1998/04/07 20:07:06  sll
 Added the use of namespace.

 Revision 1.15  1998/03/25 14:24:12  sll
 Added #define EGCS_WORKAROUND for gcc compiler. This activate a
 workaround for a bug in post-1.0 egcs snapshots. Can be removed if
 the bug is fixed in future version.

 * Revision 1.14  1998/01/20  16:45:57  sll
 * Added support for OpenVMS.
 *
 Revision 1.13  1997/12/09 20:40:21  sll
 Various platform specific updates.

 Revision 1.12  1997/08/21 22:22:12  sll
 Support for AIX.

 * Revision 1.11  1997/07/21  17:07:38  tjr
 * use new OS / processor macros
 *
 * Revision 1.10  1997/05/06  16:06:03  sll
 * Public release.
 *
*/

#ifndef __CORBA_SYSDEP_H__
#define __CORBA_SYSDEP_H__


#define HAS_Cplusplus_const_cast
// Unset this define if the compiler does not support const_cast<T*>

#define HAS_Cplusplus_catch_exception_by_base
// Unset this define if the compiler does not support catching
// exceptions by base class.


#if defined(__GNUG__)
// GNU G++ compiler

#  include <bits/wordsize.h>

#  if __WORDSIZE == 64
#     define SIZEOF_LONG 8
#     define SIZEOF_INT  4
#     define SIZEOF_PTR  8
#  endif

#  if __GNUG__ == 2 && __GNUC_MINOR__ == 7
#     undef HAS_Cplusplus_catch_exception_by_base
#  endif

// Activate temporary workaround for a bug in post-1.0 egcs snapshots
// No side-effect on other gcc compilers. May be removed in future once
// the bug is fixed.
#define EGCS_WORKAROUND

#define NEED_DUMMY_RETURN

// Minor version number 91 is for egcs version 1.*  Some older
// versions of 1.* may not support namespaces properly - this is
// only tested for egcs 1.1.1
#  if (__GNUG__ == 2 && (__GNUC_MINOR__ >= 91 || __GNUC_MINOR__ == 9)) || \
      (__GNUG__ >= 3)
#     define HAS_Cplusplus_Namespace
#     define HAS_Cplusplus_Bool
#  endif

// GCC claims to support long long on all platforms
#  define HAS_LongLong
#  define _CORBA_LONGLONG_DECL   long long
#  define _CORBA_ULONGLONG_DECL  unsigned long long
#  define _CORBA_LONGDOUBLE_DECL long double 
#  define _CORBA_LONGLONG_CONST(x) (x##LL)

#elif defined(__DECCXX)
// DEC C++ compiler

#  if defined(__alpha) && !defined(__VMS)
#     define SIZEOF_LONG 8
#     define SIZEOF_INT  4
#     define SIZEOF_PTR  8
#  endif
#  if __DECCXX_VER >= 60000000
#     define HAS_LongLong
//#     define HAS_LongDouble
#     define _CORBA_LONGLONG_DECL   long long
#     define _CORBA_ULONGLONG_DECL  unsigned long long
#     define _CORBA_LONGDOUBLE_DECL long double
#     define _CORBA_LONGLONG_CONST(x) (x##LL)
#     ifndef NO_Cplusplus_Bool
#       define HAS_Cplusplus_Bool
#     endif
#     define HAS_Cplusplus_Namespace
#     define HAS_Std_Namespace
#     define HAS_pch
#     define OMNI_REQUIRES_FQ_BASE_CTOR
// Uncomment the following lines to enable the use of namespace with cxx v5.6
// Notice that the source code may have to be patched to compile.
//#  elif __DECCXX_VER >= 50600000
//#     define HAS_Cplusplus_Namespace
//#     define NEED_DUMMY_RETURN
#  else
//    Compaq C++ 5.x
//    Work-around for OpenVMS VAX Compaq C++ 5.6 compiler problem with
//    %CXX-W-CANTCOMPLETE messages.  Note that this cannot be disabled with a
//    compiler switch if the message occurs in a template instantiation (but
//    this pragma wasn't implemented until 6.something on Unix).
#     ifdef __VMS
#       pragma message disable CANTCOMPLETE
#     endif
#     define NEED_DUMMY_RETURN
#     undef  HAS_Cplusplus_const_cast
#     define OMNI_REQUIRES_FQ_BASE_CTOR
#     define OMNI_OPERATOR_REFPTR_REQUIRES_TYPEDEF
#     define OMNI_PREMATURE_INSTANTIATION
//    Extra macros from the Compaq C++ 5.x patch (in <top>/patches/) to be
//    added here
#     ifndef OMNI_OPERATOR_REFPTR
#       error "Patch for Compaq C++ 5.x has not been applied."
#     endif

#  endif

#elif defined(__SUNPRO_CC) 
// SUN C++ compiler
#  if __SUNPRO_CC < 0x420
#    define NEED_DUMMY_RETURN
#  elif __SUNPRO_CC >= 0x500
#    define HAS_Cplusplus_Namespace
#    define HAS_Std_Namespace
#  endif

#  define HAS_LongLong
//#  define HAS_LongDouble
#  define _CORBA_LONGLONG_DECL   long long
#  define _CORBA_ULONGLONG_DECL  unsigned long long
#  define _CORBA_LONGDOUBLE_DECL long double 
#  define _CORBA_LONGLONG_CONST(x) (x##LL)

// XXX
// This is a hack to work around a bug in SUN C++ compiler (seen on 4.2).
// When instantiating templates, the compiler may generate code in Template.DB.
// It stores in the directory the dependency and compiler options to
// regenerate the template code if necessary. Unfortunately, it stores the
// option -D__OSVERSION__=5 as -D__OSVERSION__='5'. This of course causes
// the compilation to fail because the source code assume that the CPP macro
// __OSVERSION__ is an interger. The following hack detects this condition
// and revert the macro to its expected form.
#  ifdef __OSVERSION__
#    if __OSVERSION__ != 5
#       if __OSVERSION__ == '5'
#          undef __OSVERSION__
#          define __OSVERSION__ 5
#       endif
#    endif
#  endif

#elif defined(_MSC_VER)
//  Microsoft Visual C++ compiler
#define NEED_DUMMY_RETURN
#if _MSC_VER >= 1000
#  ifndef NO_Cplusplus_Bool
#    define HAS_Cplusplus_Bool
#  endif
#define HAS_Cplusplus_Namespace
#define HAS_Std_Namespace
#endif
#define _HAS_NOT_GOT_strcasecmp
#define _HAS_NOT_GOT_strncasecmp

#define HAS_LongLong
#define _CORBA_LONGLONG_DECL   __int64
#define _CORBA_ULONGLONG_DECL  unsigned __int64
#define _CORBA_LONGLONG_CONST(x) (x)


#elif defined(__BCPLUSPLUS__)
#define HAS_Cplusplus_Namespace

#elif defined(__KCC)
// Kai C++
#define HAS_Cplusplus_Namespace
#define HAS_Std_Namespace
#define HAS_Cplusplus_Bool

#elif defined(__sgi)

#if _COMPILER_VERSION >= 721
#define HAS_Cplusplus_Namespace
#define HAS_Cplusplus_Bool
#define OMNI_REQUIRES_FQ_BASE_CTOR
#define HAS_LongLong
#define _CORBA_LONGLONG_DECL long long
#define _CORBA_ULONGLONG_DECL unsigned long long
#define _CORBA_LONGLONG_CONST(x) (x##LL)
#endif

#if  _MIPS_SZINT == 64
#     define SIZEOF_INT 8
#endif
 
#if _MIPS_SZLONG == 64
#     define SIZEOF_LONG 8
#endif
 
#if _MIPS_SZPTR == 64
#     define SIZEOF_PTR 8
#endif

#elif defined(__xlC__)
#  if (__xlC__ <= 0x0306)
#    undef HAS_Cplusplus_const_cast
#  elif (__xlC__ >= 0x0500) // added in xlC 5.0 (a.k.a. Visual Age 5.0)
#    define HAS_Cplusplus_Bool
#    define HAS_Cplusplus_Namespace
#    define HAS_Std_Namespace
#  endif

#elif defined(__hpux__)
// Recent versions of HP aCC (A01.18 and A.03.13) have an identifying macro.
// In the future, we should be able to remove the gcc test.
// In case this is an older compiler aCC, test if this is gcc, if not assume 
// it is aCC.
#if defined(__HP_aCC) || !defined(__GNUG__)
#define NEED_DUMMY_RETURN
#define HAS_Cplusplus_Namespace
#define HAS_Cplusplus_Bool
#define HAS_LongLong
#define _CORBA_LONGLONG_DECL   long long
#define _CORBA_ULONGLONG_DECL  unsigned long long
#define _CORBA_LONGLONG_CONST(x) (x##LL)

#endif

#endif


#if defined(arm)
// We don't have support for float.
#  define NO_FLOAT
#endif

#ifndef __cplusplus
#error "Cannot use this C++ header file for non C++ programs."
#endif

#ifdef Status
#error "Name conflict: Status is defined as a macro in a header file include before this."
// X11's Xlib.h (and may be others) define Status as a macro. This name
// conflicts with the Status type defined in the CORBA namespace.
// To remove this error, make sure that the offending header file is included
// after omniORB2/CORBA.h.
#endif


// Default flag values if not already overridden above

#ifndef SIZEOF_LONG
#define SIZEOF_LONG 4
#endif

#ifndef SIZEOF_INT
#define SIZEOF_INT 4
#endif

#ifndef SIZEOF_PTR
#define SIZEOF_PTR  4
#endif

#if defined(__linux__)
# include <endian.h>
# if __BYTE_ORDER == __LITTLE_ENDIAN
#  define _OMNIORB_HOST_BYTE_ORDER_ 1
# elif __BYTE_ORDER == __BIG_ENDIAN
#  define _OMNIORB_HOST_BYTE_ORDER_ 0
# endif
# define _HAS_SIGNAL 1
#elif defined(__arm__) && defined(__atmos__)
# define _OMNIORB_HOST_BYTE_ORDER_ 1
#elif defined(__alpha__) && !defined(__VMS)
# define _OMNIORB_HOST_BYTE_ORDER_ 1
# if !defined(__WIN32__)
#  define _HAS_SIGNAL 1
# endif
#elif defined(__sunos__) && defined(__sparc__)
# define _OMNIORB_HOST_BYTE_ORDER_ 0
# define _HAS_SIGNAL 1
# if __OSVERSION__ == 5
#  define NEED_GETHOSTNAME_PROTOTYPE
# endif
#elif defined(__x86__)
# define _OMNIORB_HOST_BYTE_ORDER_ 1
# if !defined(__WIN32__)
#  define _HAS_SIGNAL 1
# endif
# if defined(__nextstep__)
#  define _USE_MACH_SIGNAL 1
#  define _NO_STRDUP 1
#  define _USE_GETHOSTNAME 1
# endif
#elif defined(__aix__) && defined(__powerpc__)
# define _OMNIORB_HOST_BYTE_ORDER_ 0
# define _HAS_SIGNAL 1
# define OMNI_REQUIRES_FQ_BASE_CTOR 1
#elif defined(__hpux__) && defined(__hppa__)
# define _OMNIORB_HOST_BYTE_ORDER_ 0
# define _HAS_SIGNAL 1
#if __OSVERSION__ < 11
// Do we really need to include this here?   -SLL
//  - not for HPUX 11.0
//    need someone to check this for HPUX 10.20
#include <stdio.h>
#undef __ptr
#endif
#elif defined(__m68k__) && defined(__nextstep__)
# define _OMNIORB_HOST_BYTE_ORDER_ 0
# define _HAS_SIGNAL 1
# define _USE_MACH_SIGNAL 1
# define _NO_STRDUP 1
# define _USE_GETHOSTNAME 1
#elif defined(__VMS)
# define _OMNIORB_HOST_BYTE_ORDER_ 1
# if __VMS_VER >= 70000000
#  define _HAS_SIGNAL 1
# else
#  define _NO_STRDUP 1
#  define _HAS_NOT_GOT_strcasecmp
#  define _HAS_NOT_GOT_strncasecmp
# endif
#elif defined(__SINIX__)
# define _OMNIORB_HOST_BYTE_ORDER_ 0
# define _HAS_SIGNAL 1
#elif defined(__irix__)
# define _OMNIORB_HOST_BYTE_ORDER_ 0
# define _HAS_SIGNAL 1
# define _USE_GETHOSTNAME 1
#elif defined(__powerpc__)
# define _OMNIORB_HOST_BYTE_ORDER_ 0
#else
# error "The byte order of this platform is unknown"
#endif


#if defined(_MSC_VER)

//
// _OMNIORB_LIBRARY         is defined when the omniORB library is compiled.
// _OMNIORB_DYNAMIC_LIBRARY is defined when the dynamic library is compiled.
//  These are defined on the command line when compiling the libraries.
//
// _WINSTATIC                is defined when an application is compiled to
//                           use the static library.
//
// To package stubs into dlls:
//   1. Define the cpp macro _OMNIORB2_STUB_DLL when the stub _SK.cc is
//      compiled.
//   2. A .def file has to be created to export the symbols in the dll.
//      The .def file can be generated automatically based on the output
//      of dumpbin. For an example, look at how the omniORB2 dll is created.
//
// To use stubs that has been packaged into dlls:
//   1. Make sure that the cpp macro USE_stub_in_nt_dll is defined before
//      the stub header (.hh) is included.
//
// Use _OMNIORB_NTDLL_IMPORT to ensure that MSVC++ use the correct linkage
// for constants and variables exported by a DLL.
//

#  ifdef _WINSTATIC
#    define _OMNIORB_NTDLL_IMPORT
#  else
#    define _OMNIORB_NTDLL_IMPORT  __declspec(dllimport)
#  endif

#else

// For non-MSVC++ compiler, this macro expands to nothing.
#  define _OMNIORB_NTDLL_IMPORT

#endif

#if defined(_MSC_VER)
#if defined(_DEBUG)
// The type name instantiated from the sequence templates could exceeds the
// 255 char limit of the debug symbol names. It is harmless except that one
// cannot read their values with the debugger. Disable the warning about
// the symbol name truncation.
#pragma warning(disable: 4786)
#endif

// Disable warnings about a member function in a derived class overriding
// a member function in the base class.
#pragma warning(disable: 4250)
#endif

#ifdef HAS_Cplusplus_Namespace

#ifndef _CORBA_MODULE
#define _CORBA_MODULE namespace
#else
#error "Name conflict: _CORBA_MODULE is already defined."
#endif

#ifndef _CORBA_MODULE_BEG
#define _CORBA_MODULE_BEG {
#else
#error "Name conflict: _CORBA_MODULE_BEG is already defined."
#endif

#ifndef _CORBA_MODULE_END
#define _CORBA_MODULE_END }
#else
#error "Name conflict: _CORBA_MODULE_END is already defined."
#endif

#ifndef _CORBA_MODULE_OP
#define _CORBA_MODULE_OP
#else
#error "Name conflict: _CORBA_MODULE_OP is already defined."
#endif

#ifndef _CORBA_MODULE_FN
#define _CORBA_MODULE_FN
#else
#error "Name conflict: _CORBA_MODULE_FN is already defined."
#endif

#ifndef _CORBA_MODULE_VAR
#define _CORBA_MODULE_VAR extern
#else
#error "Name conflict: _CORBA_MODULE_VAR is already defined."
#endif

#ifndef _CORBA_GLOBAL_VAR
#define _CORBA_GLOBAL_VAR extern
#else
#error "Name conflict: _CORBA_GLOBAL_VAR is already defined."
#endif

#ifndef _CORBA_MODULE_VARINT
#define _CORBA_MODULE_VARINT
#else
#error "Name conflict: _CORBA_MODULE_VARINT is already defined."
#endif

#ifndef _CORBA_GLOBAL_VARINT
#define _CORBA_GLOBAL_VARINT
#else
#error "Name conflict: _CORBA_GLOBAL_VARINT is already defined."
#endif

// Integral and enumeration constants are declared in the stub headers as:
//    e.g.  class A {
//              static const CORBA::Long AA _init_in_cldecl_( = 4 );
//          };
//          namespace B {
//              const CORBA::Long BB _init_in_decl_( = 5 );
//          };
// And defined in the SK.cc:
//    e.g.   const CORBA::Long A::AA _init_in_cldef_( = 4 );
//           _init_in_def_( const CORBA::Long B::BB = 5 );
//  
// Final Draft (FD) allows declaration of static const integral or enum type 
// be specified with a constant-initializer whereas ARM does not.
// The _init_in_decl_ and _init_in_def_ macros are defined so that the same 
// stub will compile on both FD and ARM compilers.
// MSVC++ 5.0 (and 6.0) is somewhere between FD and ARM.
//  _MSC_VER = 1100 for 5.0, 1200 for 6.0.
//
#ifndef _init_in_decl_
#define _init_in_decl_(x) x
#else
#error "Name conflict: _init_in_decl_ is already defined."
#endif

#ifndef _init_in_def_
#define _init_in_def_(x)
#else
#error "Name conflict: _init_in_def_ is already defined."
#endif

#ifndef _init_in_cldecl_
#  if !defined(_MSC_VER)
#    define _init_in_cldecl_(x) x
#  else
#    define _init_in_cldecl_(x) 
#  endif
#else
#error "Name conflict: _init_in_cldecl_ is already defined."
#endif

#ifndef _init_in_cldef_
#  if !defined(_MSC_VER)
#    define _init_in_cldef_(x)
#  else
#    define _init_in_cldef_(x) x 
#  endif
#else
#error "Name conflict: _init_in_cldef_ is already defined."
#endif

#else

#ifndef _CORBA_MODULE
#define _CORBA_MODULE class
#else
#error "Name conflict: _CORBA_MODULE is already defined."
#endif

#ifndef _CORBA_MODULE_BEG
#define _CORBA_MODULE_BEG { public:
#else
#error "Name conflict: _CORBA_MODULE_BEG is already defined."
#endif

#ifndef _CORBA_MODULE_END
#define _CORBA_MODULE_END };
#else
#error "Name conflict: _CORBA_MODULE_END is already defined."
#endif

#ifndef _CORBA_MODULE_OP
#define _CORBA_MODULE_OP friend
#else
#error "Name conflict: _CORBA_MODULE_OP is already defined."
#endif

#ifndef _CORBA_MODULE_FN
#define _CORBA_MODULE_FN static
#else
#error "Name conflict: _CORBA_MODULE_FN is already defined."
#endif

#ifndef _CORBA_MODULE_VAR
#define _CORBA_MODULE_VAR static
#else
#error "Name conflict: _CORBA_MODULE_VAR is already defined."
#endif

#ifndef _CORBA_GLOBAL_VAR
#define _CORBA_GLOBAL_VAR extern
#else
#error "Name conflict: _CORBA_GLOBAL_VAR is already defined."
#endif

#ifndef _CORBA_MODULE_VARINT
#define _CORBA_MODULE_VARINT static _core_attr
#else
#error "Name conflict: _CORBA_MODULE_VARINT is already defined."
#endif

#ifndef _CORBA_GLOBAL_VARINT
#define _CORBA_GLOBAL_VARINT extern _core_attr
#else
#error "Name conflict: _CORBA_GLOBAL_VARINT is already defined."
#endif

#ifndef _init_in_decl_
#define _init_in_decl_(x)
#else
#error "Name conflict: _init_in_decl_ is already defined."
#endif

#ifndef _init_in_def_
#define _init_in_def_(x) x
#else
#error "Name conflict: _init_in_def_ is already defined."
#endif

#ifndef _init_in_cldecl_
#define _init_in_cldecl_(x)
#else
#error "Name conflict: _init_in_cldecl_ is already defined."
#endif

#ifndef _init_in_cldef_
#define _init_in_cldef_(x) x
#else
#error "Name conflict: _init_in_cldef_ is already defined."
#endif


// Deprecated. Old stubs still need this. Should be removed.
#ifndef _CORBA_MODULE_PUBLIC
#define _CORBA_MODULE_PUBLIC public:
#endif


#endif // HAS_Cplusplus_Namespace


#ifdef OMNI_REQUIRES_FQ_BASE_CTOR
# define OMNIORB_BASE_CTOR(a)   a
#else
# define OMNIORB_BASE_CTOR(a)
#endif

#ifndef OMNI_OPERATOR_REFPTR
// Only used when the source tree is patched with DEC C++ 5.6 workarounds
#define OMNI_OPERATOR_REFPTR(T) inline operator T*&()
#endif

#ifndef OMNI_CONSTRTYPE_FIX_VAR_MEMBER
// Only used when the source tree is patched with DEC C++ 5.6 workarounds
#define OMNI_CONSTRTYPE_FIX_VAR_MEMBER(T) \
   typedef _CORBA_ConstrType_Fix_Var<T> _var_type;
#endif

#ifndef OMNI_CONSTRTYPE_FIX_VAR
// Only used when the source tree is patched with DEC C++ 5.6 workarounds
#define OMNI_CONSTRTYPE_FIX_VAR(T) typedef T::_var_type T##_var;
#endif

#ifndef USE_omniORB_logStream
// New stubs use omniORB::logStream. Old stubs still need cerr. Include
// the necessary iostream header if that is the case.
#include <iostream.h>
#endif

// #define ENABLE_CLIENT_IR_SUPPORT
// Define ENABLE_CLIENT_IR_SUPPORT to use as client to an Interface Repository


#endif // __CORBA_SYSDEP_H__