config.h
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

config.h
View Options

	/*******************************************************************************
	*
	* File: config.h
	*
	* Contents: Configuration nformation on the build of the library.
	*
	* Copyright 2017
	*
	* Author: David Juhasz (david.juhasz@tuwien.ac.at)
	*
	******************************************************************************/

	#ifndef ROSA_CONFIG_CONFIG_H
	#define ROSA_CONFIG_CONFIG_H

	#include <iostream>

	// Various preprocessor macros containing config information.
	#include "rosa/config/rosa_config.h"

	// This OS-specific block defines one of the following:
	// - ROSA_LINUX
	// - ROSA_WINDOWS
	// It also defines ROSA_POSIX for POSIX-compatible systems.
	#if defined(__linux__)
	#define ROSA_LINUX
	#elif defined(WIN32) \|\| defined(_WIN32)
	#define ROSA_WINDOWS
	#else
	#error Platform and/or compiler not supported
	#endif
	#if defined(ROSA_LINUX)
	#define ROSA_POSIX
	#endif

	// Defining filenames in a project-relative way based on absolute paths.
	#include "rosa/config/project_path.hpp"
	#define __FILENAME__ (__FILE__ + project_relative_path_index(__FILE__))

	// Convenience macros.
	#define ROSA_VOID_STMT static_cast<void>(0)

	#define ROSA_IGNORE_UNUSED(x) static_cast<void>(x)

	#define ROSA_CRITICAL(error) \
	do { \
	std::cerr << "[FATAL] " << __func__ << "@" << __FILENAME__ << ":" \
	<< __LINE__ << ": critical error: '" << (error) << "'" \
	<< std::endl; \
	::abort(); \
	} while (false)

	#define ROSA_RAISE_ERROR(msg) throw std::runtime_error(msg)

	#endif // ROSA_CONFIG_CONFIG_H