forked from boostorg/predef
Rene Rivera
9fcecba7cc
backward PP compatability. Add BOOST_category_item_AVAILABLE as a defined, or not, symbol for use with "#ifdef" or "#ifndef". Add documentation of macros used for detection and version information. Also replace direct use of BVN(0,0,0) and BVN(0,0,1) with more meaningful macros that are globally defined, and hence consistent.
44 lines
931 B
C
44 lines
931 B
C
/*
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Copyright Redshift Software, Inc. 2008-2013
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef BOOST_PREDEF_OS_CYGWIN_H
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#define BOOST_PREDEF_OS_CYGWIN_H
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#include <boost/predef/version_number.h>
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#include <boost/predef/make.h>
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/*`
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[heading `BOOST_OS_CYGWIN`]
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[@http://en.wikipedia.org/wiki/Cygwin Cygwin] evironment.
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[table
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[[__predef_symbol__] [__predef_version__]]
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[[`__CYGWIN__`] [__predef_detection__]]
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]
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*/
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#define BOOST_OS_CYGWIN BOOST_VERSION_NUMBER_NOT_AVAILABLE
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#if defined(__CYGWIN__)
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# undef BOOST_OS_CYGWIN
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# define BOOST_OS_CGYWIN BOOST_VERSION_NUMBER_AVAILABLE
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#endif
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#if BOOST_OS_CYGWIN
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# define BOOST_OS_CYGWIN_AVAILABLE
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#endif
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#define BOOST_OS_CYGWIN_NAME "Cygwin"
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#include <boost/predef/detail/test.h>
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BOOST_PREDEF_DECLARE_TEST(BOOST_OS_CYGWIN,BOOST_OS_CYGWIN_NAME)
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#endif
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