58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
// Common/MyInitGuid.h
|
|
|
|
#ifndef ZIP7_INC_COMMON_MY_INITGUID_H
|
|
#define ZIP7_INC_COMMON_MY_INITGUID_H
|
|
|
|
/*
|
|
This file must be included only to one C++ file in project before
|
|
declarations of COM interfaces with DEFINE_GUID macro.
|
|
|
|
Each GUID must be initialized exactly once in project.
|
|
There are two different versions of the DEFINE_GUID macro in guiddef.h (MyGuidDef.h):
|
|
- if INITGUID is not defined: DEFINE_GUID declares an external reference to the symbol name.
|
|
- if INITGUID is defined: DEFINE_GUID initializes the symbol name to the value of the GUID.
|
|
|
|
Also we need IID_IUnknown that is initialized in some file for linking:
|
|
MSVC: by default the linker uses some lib file that contains IID_IUnknown
|
|
MinGW: add -luuid switch for linker
|
|
WinCE: we define IID_IUnknown in this file
|
|
Other: we define IID_IUnknown in this file
|
|
*/
|
|
|
|
// #include "Common.h"
|
|
/* vc6 without sdk needs <objbase.h> before <initguid.h>,
|
|
but it doesn't work in new msvc.
|
|
So we include full "MyWindows.h" instead of <objbase.h> */
|
|
// #include <objbase.h>
|
|
#include "MyWindows.h"
|
|
|
|
#ifdef _WIN32
|
|
|
|
#ifdef __clang__
|
|
// #pragma GCC diagnostic ignored "-Wmissing-variable-declarations"
|
|
#endif
|
|
|
|
#ifdef UNDER_CE
|
|
#include <basetyps.h>
|
|
#endif
|
|
|
|
// for vc6 without sdk we must define INITGUID here
|
|
#define INITGUID
|
|
#include <initguid.h>
|
|
|
|
#ifdef UNDER_CE
|
|
DEFINE_GUID(IID_IUnknown,
|
|
0x00000000, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46);
|
|
#endif
|
|
|
|
#else // _WIN32
|
|
|
|
#define INITGUID
|
|
#include "MyGuidDef.h"
|
|
DEFINE_GUID(IID_IUnknown,
|
|
0x00000000, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46);
|
|
|
|
#endif // _WIN32
|
|
|
|
#endif
|