Dirk Zimoch
1a0de528e1
ANJ: Tagged for release Conflicts: configure/os/CONFIG_SITE.Common.linuxCommon
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/*************************************************************************\
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* Copyright (c) 2008 UChicago Argonne LLC, as Operator of Argonne
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* National Laboratory.
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* Copyright (c) 2002 The Regents of the University of California, as
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* Operator of Los Alamos National Laboratory.
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* SPDX-License-Identifier: EPICS
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* EPICS BASE is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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\*************************************************************************/
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/*
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* Author:
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* Jeffrey O. Hill
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* johill@lanl.gov
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*/
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#ifndef compilerSpecific_h
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#define compilerSpecific_h
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#ifndef __GNUC__
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# error compiler/gcc/compilerSpecific.h is only for use with the gnu compiler
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#endif
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#ifdef __clang__
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# error compiler/gcc/compilerSpecific.h is not for use with the clang compiler
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#endif
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#if __GNUC__ > 2
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# define EPICS_ALWAYS_INLINE __inline__ __attribute__((always_inline))
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#else
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# define EPICS_ALWAYS_INLINE __inline__
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#endif
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/* Expands to a 'const char*' which describes the name of the current function scope */
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#define EPICS_FUNCTION __PRETTY_FUNCTION__
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#ifdef __cplusplus
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/*
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* in general we dont like ifdefs but they do allow us to check the
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* compiler version and make the optimistic assumption that
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* standards incompliance issues will be fixed by future compiler
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* releases
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*/
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/*
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* CXX_PLACEMENT_DELETE - defined if compiler supports placement delete
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*/
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#if __GNUC__ > 2 || ( __GNUC__ == 2 && __GNUC_MINOR__ >= 96 )
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# define CXX_PLACEMENT_DELETE
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#endif
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#endif /* __cplusplus */
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/*
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* Enable format-string checking if possible
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*/
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#define EPICS_PRINTF_STYLE(f,a) __attribute__((format(__printf__,f,a)))
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/*
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* Deprecation marker
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*/
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#if (__GNUC__ > 2)
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# define EPICS_DEPRECATED __attribute__((deprecated))
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#endif
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/*
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* Unused marker
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*/
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#define EPICS_UNUSED __attribute__((unused))
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#endif /* ifndef compilerSpecific_h */
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