| /*************************************************************************** |
| * |
| * _config-xlc.h - IBM VisualAge/XLC++ configuration definitions |
| * |
| * This is an internal header file used to implement the C++ Standard |
| * Library. It should never be #included directly by a program. |
| * |
| * $Id$ |
| * |
| *************************************************************************** |
| * |
| * Copyright 2005-2006 The Apache Software Foundation or its licensors, |
| * as applicable. |
| * |
| * Copyright 1994-2006 Rogue Wave Software. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| **************************************************************************/ |
| |
| // _THREAD_SAFE defined by the xlC_r compiler driver |
| |
| #ifndef _RWSTD_NO_PURE_C_HEADERS |
| # define _RWSTD_NO_PURE_C_HEADERS |
| #endif // _RWSTD_NO_PURE_C_HEADERS |
| |
| #if defined _RWSTD_NO_NEW_HEADER |
| # undef _RWSTD_NO_NEW_HEADER |
| #endif // _RWSTD_NO_NEW_HEADER |
| |
| // our <cxxx> libc headers put the libc functions in namespace std |
| #ifdef _RWSTD_NO_LIBC_IN_STD |
| # undef _RWSTD_NO_LIBC_IN_STD |
| #endif // _RWSTD_NO_LIBC_IN_STD |
| |
| #ifndef _RWSTD_NO_DEPRECATED_C_HEADERS |
| # define _RWSTD_NO_DEPRECATED_C_HEADERS |
| #endif |
| |
| // static data members of cass templates aren't properly collapsed |
| // (compiler emits one copy per each translation unit that contains |
| // the definition of the template member) |
| #define _RWSTD_NO_COLLAPSE_TEMPLATE_STATICS |
| |
| // the above prevents correct static mutex initialization |
| // (but the alternative approach is also unreliable) |
| #define _RWSTD_NO_STATIC_MUTEX_INIT |
| |
| // VisualAge for C++ version >= 5.0.2.0, when the tempinc model |
| // (which makes use of implicit inclusion) is in effect (i.e., |
| // when neither of -qtemplateregistry or -qnotempinc is specified |
| // on the command line) the compiler defines the macro __TEMPINC__ |
| #if __IBMCPP__ < 502 || !defined (__TEMPINC__) |
| // override the autodetected setting of the macro |
| # undef _RWSTD_NO_IMPLICIT_INCLUSION |
| # define _RWSTD_NO_IMPLICIT_INCLUSION |
| #endif |
| |
| #if __IBMCPP__ >= 502 && defined (__TEMPINC__) |
| // override the autodetected setting of the macro |
| # undef _RWSTD_NO_IMPLICIT_INCLUSION |
| #endif // VAC++ >= 5.0.2 && __TEMPINC__ |
| |
| #if !defined (_RWSTD_WCTRANS_T) |
| # undef _RWSTD_NO_WCTRANS_T |
| # define _RWSTD_WCTRANS_T win_t(*wctrans_t)(wint_t) |
| #endif // _RWSTD_WCTRANS_T |
| |
| #ifdef _RWSTD_OS_AIX |
| // operator new and delete is not reliably replaceable across |
| // shared library boundaries, which includes the shared library |
| // version of the language support library |
| # define _RWSTD_NO_REPLACEABLE_NEW_DELETE |
| |
| # if (8 == _RWSTD_LONG_SIZE) |
| // avoid using strtof() in LP64 due to bug #379 (PMR 02164) |
| # ifndef _RWSTD_NO_STRTOF |
| # define _RWSTD_NO_STRTOF |
| # endif // _RWSTD_NO_STRTOF |
| # ifndef _RWSTD_NO_STRTOF_IN_LIBC |
| # define _RWSTD_NO_STRTOF_IN_LIBC |
| # endif // _RWSTD_NO_STRTOF_IN_LIBC |
| # endif // REENTRANT && LP64 |
| #endif // AIX |
| |
| #if __IBMCPP__ <= 800 |
| # ifndef _RWSTD_NO_EXTERN_TEMPLATE |
| // disable extern template to work around an XLC++ 8.0 bug |
| // (see STDCXX-379) |
| # define _RWSTD_NO_EXTERN_TEMPLATE |
| # endif // _RWSTD_NO_EXTERN_TEMPLATE |
| #endif // XLC++ 8.0 or prior |
| |
| #if __IBMCPP__ == 800 |
| |
| # if !defined (__TEMPINC__) && defined (_RWSTD_NO_INSTANTIATE_DEFAULT_ARGS) |
| // disable explicit instantiation directives occuring prior |
| // the definition of out-of-line member functions of class |
| // templates in .cc files (i.e., prior their explicit |
| // #inclusion at the bottom of each header) |
| # ifndef _RWSTD_NO_EXPLICIT_INSTANTIATION_BEFORE_DEFINITION |
| # define _RWSTD_NO_EXPLICIT_INSTANTIATION_BEFORE_DEFINITION |
| # endif |
| # ifndef _RWSTD_NO_EXTERN_TEMPLATE_BEFORE_DEFINITION |
| # define _RWSTD_NO_EXTERN_TEMPLATE_BEFORE_DEFINITION |
| # endif |
| # endif // !__TEMPINC__ && _RWSTD_NO_INSTANTIATE_DEFAULT_ARGS |
| |
| # ifndef _RWSTDDEBUG |
| // work around an XLC++ 8.0 ICE (STDCXX-159) |
| # if defined (_RWSTD_NO_EXTERN_TEMPLATE) |
| # define _RWSTD_NO_EXPLICIT_INSTANTIATION |
| # endif // _RWSTD_NO_EXTERN_TEMPLATE |
| # endif // without debugging |
| |
| #endif // XLC++ 8.0 |
| |
| |
| #ifndef __TEMPINC__ |
| // avoid VAC++ 7.0 diagnostic 1540-2910 (I) The template uses |
| // a file organization for tempinc, but tempinc is not being |
| // used. See bug #450 |
| |
| // prevent warnings about VAC++ being unable to find |
| // source for (intentionally undefined) member functions |
| // of class templates |
| # define _RWSTD_NO_UNDEFINED_TEMPLATES |
| #endif // __TEMPINC__ |
| |
| |
| // avoid using autodetected libc headers |
| #undef _RWSTD_ANSI_C_ASSERT_H |
| #undef _RWSTD_ANSI_C_CTYPE_H |
| #undef _RWSTD_ANSI_C_ERRNO_H |
| #undef _RWSTD_ANSI_C_FLOAT_H |
| #undef _RWSTD_ANSI_C_ISO646_H |
| #undef _RWSTD_ANSI_C_LIMITS_H |
| #undef _RWSTD_ANSI_C_LOCALE_H |
| #undef _RWSTD_ANSI_C_MATH_H |
| #undef _RWSTD_ANSI_C_SETJMP_H |
| #undef _RWSTD_ANSI_C_SIGNAL_H |
| #undef _RWSTD_ANSI_C_STDARG_H |
| #undef _RWSTD_ANSI_C_STDDEF_H |
| #undef _RWSTD_ANSI_C_STDIO_H |
| #undef _RWSTD_ANSI_C_STDLIB_H |
| #undef _RWSTD_ANSI_C_STRING_H |
| #undef _RWSTD_ANSI_C_TIME_H |
| #undef _RWSTD_ANSI_C_WCHAR_H |
| #undef _RWSTD_ANSI_C_WCTYPE_H |
