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dft_tools/triqs/utility/compiler_details.hpp
Olivier Parcollet 9290e640fd icc : workaround macro was not set in the config.h
- forgot to declare one cmake var.
- test can now be not compiled (Build_Triqs_General_Tools_Test had no
  effect)
2013-07-25 23:08:44 +02:00

52 lines
1.7 KiB
C++

/*******************************************************************************
*
* TRIQS: a Toolbox for Research in Interacting Quantum Systems
*
* Copyright (C) 2011 by O. Parcollet
*
* TRIQS is free software: you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* TRIQS 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 General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* TRIQS. If not, see <http://www.gnu.org/licenses/>.
*
******************************************************************************/
#ifndef TRIQS_COMPILER_DETAILS_H
#define TRIQS_COMPILER_DETAILS_H
#if defined __GNUC__ || defined __clang__
#define restrict __restrict__
#endif
#if defined __GNUC__ && ! defined __clang__
#define GCC_VERSION (__GNUC__ * 10000 \
+ __GNUC_MINOR__ * 100 \
+ __GNUC_PATCHLEVEL__)
#if GCC_VERSION < 40801
//#warning "gcc compiler" GCC_VERSION
#define TRIQS_COMPILER_IS_OBSOLETE
// we still accept gcc 4.6 and 4.7, but only the 4.8.1 and higher is a compliant c++11
#endif
#endif
#ifdef __GXX_EXPERIMENTAL_CXX0X__
#define TRIQS_USE_STATIC_ASSERT
//#define USE_VARIADIC_TEMPLATES
#endif
#ifndef TRIQS_USE_STATIC_ASSERT
#include "boost/static_assert.hpp"
#define static_assert(X,MESS) BOOST_STATIC_ASSERT((X))
#endif
#endif