diff options
Diffstat (limited to 'Build/source/libs/mpfr/mpfr-src/src/mpfr-cvers.h')
| -rw-r--r-- | Build/source/libs/mpfr/mpfr-src/src/mpfr-cvers.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/Build/source/libs/mpfr/mpfr-src/src/mpfr-cvers.h b/Build/source/libs/mpfr/mpfr-src/src/mpfr-cvers.h new file mode 100644 index 00000000000..177bac31b33 --- /dev/null +++ b/Build/source/libs/mpfr/mpfr-src/src/mpfr-cvers.h @@ -0,0 +1,62 @@ +/* Utilities for MPFR developers, not exported. + +Copyright 1999-2017 Free Software Foundation, Inc. +Contributed by the AriC and Caramba projects, INRIA. + +This file is part of the GNU MPFR Library. + +The GNU MPFR Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 3 of the License, or (at your +option) any later version. + +The GNU MPFR Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +License for more details. + +You should have received a copy of the GNU Lesser General Public License +along with the GNU MPFR Library; see the file COPYING.LESSER. If not, see +http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc., +51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ + +#ifndef __MPFR_CVERS_H__ +#define __MPFR_CVERS_H__ + +/* Macros to detect STDC, ICC, GCC, and GLIBC versions */ +#if defined(__STDC_VERSION__) +# define __MPFR_STDC(version) (__STDC_VERSION__ >= (version)) +#else +# define __MPFR_STDC(version) 0 +#endif + +#if defined(_WIN32) +/* Under MS Windows (e.g. with VS2008 or VS2010), Intel's compiler doesn't + support/enable extensions like the ones seen under GNU/Linux. + https://sympa.inria.fr/sympa/arc/mpfr/2011-02/msg00032.html */ +# define __MPFR_ICC(a,b,c) 0 +#elif defined(__ICC) +# define __MPFR_ICC(a,b,c) (__ICC >= (a)*100+(b)*10+(c)) +#elif defined(__INTEL_COMPILER) +# define __MPFR_ICC(a,b,c) (__INTEL_COMPILER >= (a)*100+(b)*10+(c)) +#else +# define __MPFR_ICC(a,b,c) 0 +#endif + +#define __MPFR_MAJMIN(a,i) (((a) << 8) | (i)) + +#if defined(__GNUC__) && defined(__GNUC_MINOR__) && ! __MPFR_ICC(0,0,0) +# define __MPFR_GNUC(a,i) \ + (__MPFR_MAJMIN(__GNUC__,__GNUC_MINOR__) >= __MPFR_MAJMIN(a,i)) +#else +# define __MPFR_GNUC(a,i) 0 +#endif + +#if defined(__GLIBC__) && defined(__GLIBC_MINOR__) +# define __MPFR_GLIBC(a,i) \ + (__MPFR_MAJMIN(__GLIBC__,__GLIBC_MINOR__) >= __MPFR_MAJMIN(a,i)) +#else +# define __MPFR_GLIBC(a,i) 0 +#endif + +#endif |