manual/config_8hpp_source.html

//

// Copyright 2010-2011,2014-2016 Ettus Research LLC

// Copyright 2018 Ettus Research, a National Instruments Company

//

// SPDX-License-Identifier: GPL-3.0-or-later

//


#pragma once


#ifdef _MSC_VER


#    define UHD_MSVC _MSC_VER

// suppress warnings

// # pragma warning(push)

// # pragma warning(disable: 4511) // copy constructor can't not be generated

// # pragma warning(disable: 4512) // assignment operator can't not be generated

// # pragma warning(disable: 4100) // unreferenced formal parameter

// # pragma warning(disable: 4996) // <symbol> was declared deprecated

#    pragma warning(disable : 4355) // 'this' : used in base member initializer list

// # pragma warning(disable: 4706) // assignment within conditional expression

#    pragma warning(disable : 4251) // class 'A<T>' needs to have dll-interface to be used

                                    // by clients of class 'B'

// # pragma warning(disable: 4127) // conditional expression is constant

// # pragma warning(disable: 4290) // C++ exception specification ignored except to ...

// # pragma warning(disable: 4180) // qualifier applied to function type has no meaning;

//  ignored

#    pragma warning(disable : 4275) // non dll-interface class ... used as base for

                                    // dll-interface class ...

// # pragma warning(disable: 4267) // 'var' : conversion from 'size_t' to 'type', possible

//  loss of data # pragma warning(disable: 4511) // 'class' : copy constructor could not

//  be generated

#    pragma warning(disable : 4250) // 'class' : inherits 'method' via dominance

#    pragma warning( \

        disable : 4200) // nonstandard extension used : zero-sized array in struct/union


// define logical operators

#    include <ciso646>


// define ssize_t

#    ifndef _SSIZE_T_DEFINED

#        define _SSIZE_T_DEFINED

#        include <BaseTsd.h>

typedef SSIZE_T ssize_t;

#    endif /* _SSIZE_T_DEFINED */


#endif // _MSC_VER


#define UHD_FALLTHROUGH [[fallthrough]];


// define cross platform attribute macros

#if defined(UHD_MSVC)

#    define UHD_EXPORT __declspec(dllexport)

#    define UHD_IMPORT __declspec(dllimport)

#    define UHD_EXPORT_HEADER

#    define UHD_IMPORT_HEADER

#    define UHD_INLINE          __forceinline

#    define UHD_FORCE_INLINE    __forceinline

#    define UHD_DEPRECATED      __declspec(deprecated)

#    define UHD_ALIGNED(x)      __declspec(align(x))

#    define UHD_UNUSED(x)       x

#    define UHD_FUNCTION        __FUNCTION__

#    define UHD_PRETTY_FUNCTION __FUNCSIG__

#elif defined(__MINGW32__)

#    define UHD_EXPORT __declspec(dllexport)

#    define UHD_IMPORT __declspec(dllimport)

#    define UHD_EXPORT_HEADER

#    define UHD_IMPORT_HEADER

#    define UHD_INLINE          inline

#    define UHD_FORCE_INLINE    inline

#    define UHD_DEPRECATED      __declspec(deprecated)

#    define UHD_ALIGNED(x)      __declspec(align(x))

#    define UHD_UNUSED(x)       x __attribute__((unused))

#    define UHD_FUNCTION        __func__

#    define UHD_PRETTY_FUNCTION __PRETTY_FUNCTION__

#elif defined(__clang__)

#    define UHD_EXPORT          __attribute__((visibility("default")))

#    define UHD_IMPORT          __attribute__((visibility("default")))

#    define UHD_EXPORT_HEADER   __attribute__((visibility("default")))

#    define UHD_IMPORT_HEADER   __attribute__((visibility("default")))

#    define UHD_INLINE          inline __attribute__((always_inline))

#    define UHD_FORCE_INLINE    inline __attribute__((always_inline))

#    define UHD_DEPRECATED      __attribute__((deprecated))

#    define UHD_ALIGNED(x)      __attribute__((aligned(x)))

#    define UHD_UNUSED(x)       x __attribute__((unused))

#    define UHD_FUNCTION        __func__

#    define UHD_PRETTY_FUNCTION __PRETTY_FUNCTION__

#    if __clang_major__ >= 10

#        define UHD_HAVE_WDEPRECATED_VOLATILE

#    endif

#elif defined(__GNUG__) && __GNUG__ >= 4

#    define UHD_EXPORT          __attribute__((visibility("default")))

#    define UHD_IMPORT          __attribute__((visibility("default")))

#    define UHD_EXPORT_HEADER   __attribute__((visibility("default")))

#    define UHD_IMPORT_HEADER   __attribute__((visibility("default")))

#    define UHD_INLINE          inline __attribute__((always_inline))

#    define UHD_FORCE_INLINE    inline __attribute__((always_inline))

#    define UHD_DEPRECATED      __attribute__((deprecated))

#    define UHD_ALIGNED(x)      __attribute__((aligned(x)))

#    define UHD_UNUSED(x)       x __attribute__((unused))

#    define UHD_FUNCTION        __func__

#    define UHD_PRETTY_FUNCTION __PRETTY_FUNCTION__

#    if __GNUG__ >= 10

#        define UHD_HAVE_WVOLATILE

#    endif

#else

#    define UHD_EXPORT

#    define UHD_IMPORT

#    define UHD_EXPORT_HEADER

#    define UHD_IMPORT_HEADER

#    define UHD_INLINE       inline

#    define UHD_FORCE_INLINE inline

#    define UHD_DEPRECATED

#    define UHD_ALIGNED(x)

#    define UHD_UNUSED(x)       x

#    define UHD_FUNCTION        __func__

#    define UHD_PRETTY_FUNCTION __func__

#endif


// Define API declaration macro

//

// UHD_API should be used for classes/structs that

// have a direct cpp implementations that get directly

// built into a so/dylib/dll.

//

// UHD_API_HEADER should be used for classes/structs

// that are implemented in header only like hpp/ipp.

#ifdef UHD_STATIC_LIB

#    define UHD_API

#    define UHD_API_HEADER

#else

#    ifdef UHD_DLL_EXPORTS

#        define UHD_API        UHD_EXPORT

#        define UHD_API_HEADER UHD_EXPORT_HEADER

#    else

#        define UHD_API        UHD_IMPORT

#        define UHD_API_HEADER UHD_IMPORT_HEADER

#    endif // UHD_DLL_EXPORTS

#endif // UHD_STATIC_LIB


// Platform defines for conditional parts of headers:

// Taken from boost/config/select_platform_config.hpp,

// however, we define macros, not strings for platforms.

#if (defined(linux) || defined(__linux) || defined(__linux__) || defined(__GLIBC__)) \

    && !defined(_CRAYC) && !defined(__FreeBSD_kernel__) && !defined(__GNU__)

#    define UHD_PLATFORM_LINUX

#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)

#    define UHD_PLATFORM_WIN32

#elif defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)

#    define UHD_PLATFORM_MACOS

#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) \

    || defined(__FreeBSD_kernel__)

#    define UHD_PLATFORM_BSD

#endif


// Define 'stringize' preprocessor macros. The stringize macro, XSTR, takes

// variable arguments so that it can deal with strings that contain commas.

// There are two different versions because MSVC handles this syntax a bit

// differently than other compilers.

#if defined(UHD_MSVC)

#    define XSTR(x, ...) #    x

#else

#    define XSTR(x...) #    x

#endif


#define STR(x) XSTR(x)