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50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
// -*- C++ -*-
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// $Id: config-qnx-rtp-common.h 85074 2009-04-10 03:17:24Z mesnier_p $
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// several macros common to various qnx neutrino version.
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#ifndef ACE_CONFIG_QNX_RTP_COMMON_H
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#define ACE_CONFIG_QNX_RTP_COMMON_H
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#include /**/ "ace/pre.h"
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#define _POSIX_C_SOURCE 199506
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#define _QNX_SOURCE
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// These constants are in i386-nto/include/limits.h, but egcs
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// picks up its own limits.h instead:
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#define _POSIX_NAME_MAX 14 /* Max bytes in a filename */
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#define _POSIX_PATH_MAX 256 /* Num. bytes in pathname (excl. NULL) */
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#if defined(__OPTIMIZE__)
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# if defined(__X86__)
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// string.h can't be used by ACE with __OPTIMIZE__.
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# undef __OPTIMIZE__
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# include <string.h>
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# define __OPTIMIZE__
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# endif /* __X86__ */
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#endif /* __OPTIMIZE__ */
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#include "ace/config-g++-common.h"
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// The following defines the Neutrino compiler.
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// gcc should know to call g++ as necessary
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#ifdef __GNUC__
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# define ACE_CC_NAME ACE_TEXT ("gcc")
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#else
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# define ACE_CC_NAME ACE_TEXT ("QNX-RTP compiler ??")
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#endif
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// /usr/nto/include/float.h defines
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// FLT_MAX_EXP 127
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// DBL_MAX_EXP 1023
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// ace expects 128 & 1024 respectively
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// to set the following macros in ace/Basic_Types.h
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// These macros are:
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#define ACE_SIZEOF_DOUBLE 8
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#define ACE_SIZEOF_FLOAT 4
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// At least qnx 6.3.2 uses a void return for unsetenv
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// This assumes that older versions do too.
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#define ACE_HAS_VOID_UNSETENV
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#include /**/ "ace/post.h"
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#endif /* ACE_CONFIG_QNX_RTP_COMMON_H */
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