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Add support for detecting CUDA (#71)

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* add support for detecting CUDA
* add test for new make macro
This commit is contained in:
Benjamin Worpitz
2018-05-13 17:21:13 +02:00
committed by Rene Rivera
parent 9e31c6455c
commit e8681a9b37
4 changed files with 56 additions and 0 deletions
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1
include/boost/predef/language.h
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@ -13,5 +13,6 @@ http://www.boost.org/LICENSE_1_0.txt)
#include <boost/predef/language/stdc.h>
#include <boost/predef/language/stdcpp.h>
#include <boost/predef/language/objc.h>
#include <boost/predef/language/cuda.h>
#endif

52
include/boost/predef/language/cuda.h Normal file
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@ -0,0 +1,52 @@
/*
Copyright Benjamin Worpitz 2018
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE_1_0.txt or copy at
http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef BOOST_PREDEF_LANGUAGE_CUDA_H
#define BOOST_PREDEF_LANGUAGE_CUDA_H
#include <boost/predef/version_number.h>
#include <boost/predef/make.h>
/*`
[heading `BOOST_LANG_CUDA`]
[@https://en.wikipedia.org/wiki/CUDA CUDA C/C++] language.
If available, the version is detected as VV.RR.P.
[table
[[__predef_symbol__] [__predef_version__]]
[[`__CUDACC__`] [__predef_detection__]]
[[`__CUDA__`] [__predef_detection__]]
[[`CUDA_VERSION`] [VV.RR.P]]
]
*/
#define BOOST_LANG_CUDA BOOST_VERSION_NUMBER_NOT_AVAILABLE
#if defined(__CUDACC__) || defined(__CUDA__)
# undef BOOST_LANG_CUDA
# include <cuda.h>
# if defined(CUDA_VERSION)
# define BOOST_LANG_CUDA BOOST_PREDEF_MAKE_10_VVRRP(CUDA_VERSION)
# else
# define BOOST_LANG_CUDA BOOST_VERSION_NUMBER_AVAILABLE
# endif
#endif
#if BOOST_LANG_CUDA
# define BOOST_LANG_CUDA_AVAILABLE
#endif
#define BOOST_LANG_CUDA_NAME "CUDA C/C++"
#endif
#include <boost/predef/detail/test.h>
BOOST_PREDEF_DECLARE_TEST(BOOST_LANG_CUDA,BOOST_LANG_CUDA_NAME)

2
include/boost/predef/make.h
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@ -64,6 +64,8 @@ Macros are:
#define BOOST_PREDEF_MAKE_10_VV00(V) BOOST_VERSION_NUMBER(((V)/100)%100,0,0)
/*` `BOOST_PREDEF_MAKE_10_VVRR(V)` */
#define BOOST_PREDEF_MAKE_10_VVRR(V) BOOST_VERSION_NUMBER(((V)/100)%100,(V)%100,0)
/*` `BOOST_PREDEF_MAKE_10_VVRRP(V)` */
#define BOOST_PREDEF_MAKE_10_VVRRP(V) BOOST_VERSION_NUMBER(((V)/1000)%100,((V)/10)%100,(V)%10)
/*` `BOOST_PREDEF_MAKE_10_VVRRPP(V)` */
#define BOOST_PREDEF_MAKE_10_VVRRPP(V) BOOST_VERSION_NUMBER(((V)/10000)%100,((V)/100)%100,(V)%100)
/*` `BOOST_PREDEF_MAKE_10_VVRRPPP(V)` */

1
test/make.cpp
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@ -42,6 +42,7 @@ void test_BOOST_VERSION_NUMBER()
PREDEF_CHECK(BOOST_PREDEF_MAKE_10_VPPP(9999) == BOOST_VERSION_NUMBER(9,0,999));
PREDEF_CHECK(BOOST_PREDEF_MAKE_10_VVRRPP(999999) == BOOST_VERSION_NUMBER(99,99,99));
PREDEF_CHECK(BOOST_PREDEF_MAKE_10_VVRR(9999) == BOOST_VERSION_NUMBER(99,99,0));
PREDEF_CHECK(BOOST_PREDEF_MAKE_10_VVRRP(98765) == BOOST_VERSION_NUMBER(98,76,5));
PREDEF_CHECK(BOOST_PREDEF_MAKE_10_VRPP(9999) == BOOST_VERSION_NUMBER(9,9,99));
PREDEF_CHECK(BOOST_PREDEF_MAKE_10_VRRPP(99999) == BOOST_VERSION_NUMBER(9,99,99));
PREDEF_CHECK(BOOST_PREDEF_MAKE_10_VRPPPP(460002) == BOOST_VERSION_NUMBER(4,6,2));