Various macros and defines that help determine the platform of the compiler. More...

Macros
#define	EXPORT

#define	PACK(alignment) __attribute__((packed,aligned(alignment)))

#define	UNPACK()

Detailed Description

Various macros and defines that help determine the platform of the compiler.

Doxygen mangles the documentation for this particular file, so this is documented manually.

Macros defined by the make system

LIBFACADE_SHARED: defined when compiling or importing as a shared object
LIBFACADE_EXPORT: defined when compiling as a shared object, explicitly noting that symbols should be exported, not imported.

LIBFACADE_WIN32: defined when compiling on MSVC
EXPORT: on MSVC, if LIBFACADE_SHARED is defined and LIBFACADE_EXPORT is defined, this value is __declspec(dllexport); if LIBFACADE_EXPORT is not defined, this is defined as __declspec(dllimport). if MSVC is not detected, this is defined as __attribute__((visibility("default"))).
PACK(alignment): on MSVC, this evaluates to __pragma(pack(push, alignment)). if MSVC is not detected, this evaluates to __attribute__((packed,aligned(alignment))).
UNPACK(): on MSVC, this evaluates to __pragma(pack(pop)). if MSVC is not detected, this evaluates to nothing.

#define EXPORT

#define PACK ( alignment ) __attribute__((packed,aligned(alignment)))

#define UNPACK ( )