blob: 1080ac9435a88322d6b2d6800db42085b029611a [file] [log] [blame]
#ifndef BENCHMARK_INTERNAL_MACROS_H_
#define BENCHMARK_INTERNAL_MACROS_H_
#include "benchmark/macros.h"
#ifndef __has_feature
# define __has_feature(x) 0
#endif
#if __has_feature(cxx_attributes)
# define BENCHMARK_NORETURN [[noreturn]]
#elif defined(__GNUC__)
# define BENCHMARK_NORETURN __attribute__((noreturn))
#else
# define BENCHMARK_NORETURN
#endif
#if defined(__CYGWIN__)
# define BENCHMARK_OS_CYGWIN 1
#elif defined(_WIN32)
# define BENCHMARK_OS_WINDOWS 1
#elif defined(__APPLE__)
// TODO(ericwf) This doesn't actually check that it is a Mac OSX system. Just
// that it is an apple system.
# define BENCHMARK_OS_MACOSX 1
#elif defined(__FreeBSD__)
# define BENCHMARK_OS_FREEBSD 1
#elif defined(__linux__)
# define BENCHMARK_OS_LINUX 1
#endif
#if defined(__clang__)
# define COMPILER_CLANG
#elif defined(_MSC_VER)
# define COMPILER_MSVC
#elif defined(__GNUC__)
# define COMPILER_GCC
#endif
#endif // BENCHMARK_INTERNAL_MACROS_H_