Globals.h

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/*---------------------------------------------------------------------\
|                          ____ _   __ __ ___                          |
|                         |__  / \ / / . \ . \                         |
|                           / / \ V /|  _/  _/                         |
|                          / /__ | | | | | |                           |
|                         /_____||_| |_| |_|                           |
|                                                                      |
\---------------------------------------------------------------------*/
#ifndef ZYPP_GLOBALS_H
#define ZYPP_GLOBALS_H
 
#include <zypp-core/APIConfig.h>        // LIBZYPP_ version defines for the LEGACY macro
#include <zypp-core/base/Easy.h>   // some macros used almost everywhere

#ifndef LIBZYPP_VERSION_MAJOR
#error Missing APIConfig.h include (LIBZYPP_VERSION_MAJOR)
#endif
#ifndef LIBZYPP_SOVERSION
#error Missing APIConfig.h include (LIBZYPP_SOVERSION)
#endif
#ifndef LIBZYPP_VERSION
#error Missing APIConfig.h include (LIBZYPP_VERSION)
#endif
#if defined(ZYPPNG) && ZYPPNG
// NG never compiles legacy-compat code, regardless of version numbers.
#  define LEGACY(CL) 0
#else
#  define LEGACY(CL) ( CL < 100 && LIBZYPP_VERSION_MAJOR <= CL ) || ( CL < 10000 && LIBZYPP_SOVERSION <= CL ) || LIBZYPP_VERSION <= CL
#endif

#if __GNUC__ >= 4
  #define ZYPP_DECL_EXPORT __attribute__ ((visibility ("default")))
  #define ZYPP_DECL_IMPORT __attribute__ ((visibility ("default")))
  #define ZYPP_DECL_HIDDEN __attribute__ ((visibility ("hidden")))
#else
  #define ZYPP_DECL_EXPORT
  #define ZYPP_DECL_IMPORT
  #define ZYPP_DECL_HIDDEN
#endif
 
#ifdef ZYPP_DLL //defined if zypp is compiled as DLL
  #define ZYPP_API      ZYPP_DECL_EXPORT
  #define ZYPP_TESTS    ZYPP_DECL_EXPORT
  #define ZYPP_LOCAL    ZYPP_DECL_HIDDEN
#else
  #define ZYPP_API      ZYPP_DECL_IMPORT
  #define ZYPP_TESTS    ZYPP_DECL_IMPORT
  #define ZYPP_LOCAL
#endif
 
// A small set of internal symbols offered to the deptestomatic
// tool (package libzypp-testsuite-tools) to load and evaluate
// solver testcases.
#define ZYPP_API_DEPTESTOMATIC  ZYPP_API

#ifndef NDEBUG
  #ifndef ZYPP_DEPRECATED
  #define ZYPP_DEPRECATED __attribute__ ((deprecated))
  #endif
#else
  #ifndef ZYPP_DEPRECATED
  #define ZYPP_DEPRECATED
  #endif
#endif

#ifdef ZYPPNG
  #define ZYPP_DEFINE_GLOBAL_CONSTANT(type, name, ...) \
    inline constexpr type name { __VA_ARGS__ };
  #define ZYPP_DEFINE_GLOBAL_CONSTEXPR(type, name, ...) \
    inline constexpr type name { __VA_ARGS__ };
#else
  #define ZYPP_DEFINE_GLOBAL_CONSTANT(type, name, ...) \
    static const type name { __VA_ARGS__ };
  #define ZYPP_DEFINE_GLOBAL_CONSTEXPR(type, name, ...) \
    static constexpr type name { __VA_ARGS__ };
#endif
 
#endif