mirror of
https://github.com/catchorg/Catch2.git
synced 2025-04-29 12:03:53 +00:00
95c849f613
DJGPP cross compiler is targeting DOS which does not support POSIX signals. Probably for the same reason (targeting DOS) this compiler does not support wide characters.
162 lines
5.6 KiB
C++
162 lines
5.6 KiB
C++
/*
|
|
* Created by Phil on 15/04/2013.
|
|
* Copyright 2013 Two Blue Cubes Ltd. All rights reserved.
|
|
*
|
|
* 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 TWOBLUECUBES_CATCH_COMPILER_CAPABILITIES_HPP_INCLUDED
|
|
#define TWOBLUECUBES_CATCH_COMPILER_CAPABILITIES_HPP_INCLUDED
|
|
|
|
// Detect a number of compiler features - by compiler
|
|
// The following features are defined:
|
|
//
|
|
// CATCH_CONFIG_COUNTER : is the __COUNTER__ macro supported?
|
|
// CATCH_CONFIG_WINDOWS_SEH : is Windows SEH supported?
|
|
// CATCH_CONFIG_POSIX_SIGNALS : are POSIX signals supported?
|
|
// ****************
|
|
// Note to maintainers: if new toggles are added please document them
|
|
// in configuration.md, too
|
|
// ****************
|
|
|
|
// In general each macro has a _NO_<feature name> form
|
|
// (e.g. CATCH_CONFIG_NO_POSIX_SIGNALS) which disables the feature.
|
|
// Many features, at point of detection, define an _INTERNAL_ macro, so they
|
|
// can be combined, en-mass, with the _NO_ forms later.
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
# if __cplusplus >= 201402L
|
|
# define CATCH_CPP14_OR_GREATER
|
|
# endif
|
|
|
|
# if __cplusplus >= 201703L
|
|
# define CATCH_CPP17_OR_GREATER
|
|
# endif
|
|
|
|
#endif
|
|
|
|
#if defined(CATCH_CPP17_OR_GREATER)
|
|
# define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
|
|
#endif
|
|
|
|
#ifdef __clang__
|
|
|
|
# define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
|
|
_Pragma( "clang diagnostic push" ) \
|
|
_Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \
|
|
_Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"")
|
|
# define CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \
|
|
_Pragma( "clang diagnostic pop" )
|
|
|
|
# define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
|
|
_Pragma( "clang diagnostic push" ) \
|
|
_Pragma( "clang diagnostic ignored \"-Wparentheses\"" )
|
|
# define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \
|
|
_Pragma( "clang diagnostic pop" )
|
|
|
|
#endif // __clang__
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// Assume that non-Windows platforms support posix signals by default
|
|
#if !defined(CATCH_PLATFORM_WINDOWS)
|
|
#define CATCH_INTERNAL_CONFIG_POSIX_SIGNALS
|
|
#endif
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// We know some environments not to support full POSIX signals
|
|
#if defined(__CYGWIN__) || defined(__QNX__) || defined(__EMSCRIPTEN__) || defined(__DJGPP__)
|
|
|
|
# if !defined(CATCH_CONFIG_POSIX_SIGNALS)
|
|
# define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS
|
|
# endif
|
|
|
|
#endif
|
|
|
|
#ifdef __OS400__
|
|
# define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS
|
|
# define CATCH_CONFIG_COLOUR_NONE
|
|
#endif
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// Cygwin
|
|
#ifdef __CYGWIN__
|
|
|
|
// Required for some versions of Cygwin to declare gettimeofday
|
|
// see: http://stackoverflow.com/questions/36901803/gettimeofday-not-declared-in-this-scope-cygwin
|
|
# define _BSD_SOURCE
|
|
|
|
#endif // __CYGWIN__
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// Visual C++
|
|
#ifdef _MSC_VER
|
|
|
|
|
|
# if _MSC_VER >= 1900 // Visual Studio 2015 or newer
|
|
# define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
|
|
# endif
|
|
|
|
// Universal Windows platform does not support SEH
|
|
// Or console colours (or console at all...)
|
|
# if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP)
|
|
# define CATCH_CONFIG_COLOUR_NONE
|
|
# else
|
|
# define CATCH_INTERNAL_CONFIG_WINDOWS_SEH
|
|
# endif
|
|
|
|
#endif // _MSC_VER
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// DJGPP
|
|
#ifdef __DJGPP__
|
|
# define CATCH_INTERNAL_CONFIG_NO_WCHAR
|
|
#endif // __DJGPP__
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// Use of __COUNTER__ is suppressed during code analysis in
|
|
// CLion/AppCode 2017.2.x and former, because __COUNTER__ is not properly
|
|
// handled by it.
|
|
// Otherwise all supported compilers support COUNTER macro,
|
|
// but user still might want to turn it off
|
|
#if ( !defined(__JETBRAINS_IDE__) || __JETBRAINS_IDE__ >= 20170300L )
|
|
#define CATCH_INTERNAL_CONFIG_COUNTER
|
|
#endif
|
|
|
|
#if defined(CATCH_INTERNAL_CONFIG_COUNTER) && !defined(CATCH_CONFIG_NO_COUNTER) && !defined(CATCH_CONFIG_COUNTER)
|
|
# define CATCH_CONFIG_COUNTER
|
|
#endif
|
|
#if defined(CATCH_INTERNAL_CONFIG_WINDOWS_SEH) && !defined(CATCH_CONFIG_NO_WINDOWS_SEH) && !defined(CATCH_CONFIG_WINDOWS_SEH)
|
|
# define CATCH_CONFIG_WINDOWS_SEH
|
|
#endif
|
|
// This is set by default, because we assume that unix compilers are posix-signal-compatible by default.
|
|
#if defined(CATCH_INTERNAL_CONFIG_POSIX_SIGNALS) && !defined(CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_POSIX_SIGNALS)
|
|
# define CATCH_CONFIG_POSIX_SIGNALS
|
|
#endif
|
|
// This is set by default, because we assume that compilers with no wchar_t support are just rare exceptions.
|
|
#if !defined(CATCH_INTERNAL_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_WCHAR)
|
|
# define CATCH_CONFIG_WCHAR
|
|
#endif
|
|
|
|
#if defined(CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS)
|
|
# define CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
|
|
#endif
|
|
|
|
|
|
#if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS)
|
|
# define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS
|
|
# define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS
|
|
#endif
|
|
#if !defined(CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS)
|
|
# define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS
|
|
# define CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS
|
|
#endif
|
|
|
|
|
|
#endif // TWOBLUECUBES_CATCH_COMPILER_CAPABILITIES_HPP_INCLUDED
|
|
|