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- //
- // Platform_POSIX.h
- //
- // $Id: //poco/1.4/Foundation/include/Poco/Platform_POSIX.h#1 $
- //
- // Library: Foundation
- // Package: Core
- // Module: Platform
- //
- // Platform and architecture identification macros
- // and platform-specific definitions for various POSIX platforms
- //
- // Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
- // and Contributors.
- //
- // SPDX-License-Identifier: BSL-1.0
- //
- #ifndef Foundation_Platform_POSIX_INCLUDED
- #define Foundation_Platform_POSIX_INCLUDED
- //
- // PA-RISC based HP-UX platforms have some issues...
- //
- #if defined(hpux) || defined(_hpux)
- #if defined(__hppa) || defined(__hppa__)
- #define POCO_NO_SYS_SELECT_H 1
- #if defined(__HP_aCC)
- #define POCO_NO_TEMPLATE_ICOMPARE 1
- #endif
- #endif
- #endif
- //
- // Thread-safety of local static initialization
- //
- #if __cplusplus >= 201103L || __GNUC__ >= 4 || defined(__clang__)
- #ifndef POCO_LOCAL_STATIC_INIT_IS_THREADSAFE
- #define POCO_LOCAL_STATIC_INIT_IS_THREADSAFE 1
- #endif
- #endif
- #ifdef __GNUC__
- #ifndef __THROW
- #ifndef __GNUC_PREREQ
- #define __GNUC_PREREQ(maj, min) (0)
- #endif
- #if defined __cplusplus && __GNUC_PREREQ (2,8)
- #define __THROW throw ()
- #else
- #define __THROW
- #endif
- #endif
- //
- // GCC diagnostics enable/disable by Patrick Horgan, see
- // http://dbp-consulting.com/tutorials/SuppressingGCCWarnings.html
- // use example: GCC_DIAG_OFF(unused-variable)
- //
- #if defined(POCO_COMPILER_GCC) && (((__GNUC__ * 100) + __GNUC_MINOR__) >= 406)
- #ifdef GCC_DIAG_OFF
- #undef GCC_DIAG_OFF
- #endif
- #ifdef GCC_DIAG_ON
- #undef GCC_DIAG_ON
- #endif
- #define GCC_DIAG_STR(s) #s
- #define GCC_DIAG_JOINSTR(x,y) GCC_DIAG_STR(x ## y)
- #define GCC_DIAG_DO_PRAGMA(x) _Pragma (#x)
- #define GCC_DIAG_PRAGMA(x) GCC_DIAG_DO_PRAGMA(GCC diagnostic x)
- #if ((__GNUC__ * 100) + __GNUC_MINOR__) >= 406
- #define GCC_DIAG_OFF(x) GCC_DIAG_PRAGMA(push) \
- GCC_DIAG_PRAGMA(ignored GCC_DIAG_JOINSTR(-W,x))
- #define GCC_DIAG_ON(x) GCC_DIAG_PRAGMA(pop)
- #else
- #define GCC_DIAG_OFF(x) GCC_DIAG_PRAGMA(ignored GCC_DIAG_JOINSTR(-W,x))
- #define GCC_DIAG_ON(x) GCC_DIAG_PRAGMA(warning GCC_DIAG_JOINSTR(-W,x))
- #endif
- #else
- #define GCC_DIAG_OFF(x)
- #define GCC_DIAG_ON(x)
- #endif
- #endif // __GNUC__
- //
- // No syslog.h on QNX/BB10
- //
- #if defined(__QNXNTO__)
- #define POCO_NO_SYSLOGCHANNEL
- #endif
- #endif // Foundation_Platform_POSIX_INCLUDED
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