我正在使用Visual Studio 2015从X86迁移到X64
对于MIDL编译器，我有一个非常简单的IDL
import "unknwn.IDL";
import "objidl.IDL";
import "ICmNamedObject.idl";
import "ipositio.idl";
[ uuid (96c63c60-24f6-11d0-8f8c-0020af9033c2), object, pointer_default(unique) ]
interface ICmMuxServer : IUnknown {
HRESULT GetSigma ( [out] ICmNamedObject** sigma );
HRESULT GetDecMuxes ( [out] ICMPosition** decmuxes );
HRESULT updateMuxServer ( [out] BSTR* excStr, [in,string] LPSTR name, [in] ICmNamedObject* sigma, [in] DWORD count, [in,size_is(count)] ICmNamedObject** decmuxes );
}
此IDL的存根源为
#include "AStdComp.h"
#pragma warning ( disable : 4232 ) // warning C4232: nonstandard extension used : 'pfnAllocate' : address of dllimport 'NdrOleAllocate' is not static, identity not guaranteed
#include "Gen/ICmNamedObject_p.c"
#include "Gen/ICmNamedObject_i.c"
问题是当我编译项目时出现错误
严重性代码说明项目文件行抑制状态
错误LNK2001无法解析的外部符号ICmNamedObject_ProxyFileInfo NmsCmCommon D：\ Home \ Atiras \ V77Ma_64Bit_Branch001 \ Src \ Cm \ NmsCmCommon \ NmsCmCommonPs.obj 1
NmsCmCommonP使用了另一个IDL
// cannot use precompiled header file!
#undef _WINDLL
#include "AStdComp.h"
#pragma comment(lib, "rpcrt4.lib")
#define TOOLLIBPROXY_UPDIRS 3
#include "ToolLibProxy.inc.h"
#define REGISTER_PROXY_DLL
// the following content is taken from the files *_d.c (ex: "NmsTaskDbSv_d.c")
#define PROXY_DELEGATION
#include <rpcproxy.h>
#ifdef __cplusplus
extern "C" {
#endif
EXTERN_PROXY_FILE( IAssociated )
EXTERN_PROXY_FILE( IComPort )
EXTERN_PROXY_FILE( ICmConnection )
EXTERN_PROXY_FILE( IEdit )
EXTERN_PROXY_FILE( IIndex )
EXTERN_PROXY_FILE( ILeasedL )
EXTERN_PROXY_FILE( IMaia )
EXTERN_PROXY_FILE( IMeridian )
EXTERN_PROXY_FILE( IModemType )
EXTERN_PROXY_FILE( IModem )
EXTERN_PROXY_FILE( ICmMuxServer )
EXTERN_PROXY_FILE( ICmNamedObject )
EXTERN_PROXY_FILE( INode )
EXTERN_PROXY_FILE( IOverlay )
EXTERN_PROXY_FILE( ICmPort )
EXTERN_PROXY_FILE( IPositio )
EXTERN_PROXY_FILE( IQueuedConnection )
EXTERN_PROXY_FILE( IRcd )
EXTERN_PROXY_FILE( ISigma )
EXTERN_PROXY_FILE( ISinglePort )
EXTERN_PROXY_FILE( ITcpServer )
EXTERN_PROXY_FILE( ICmTerminalServer )
EXTERN_PROXY_FILE( ITopolog )
EXTERN_PROXY_FILE( ICmTty )
PROXYFILE_LIST_START
/* Start of list */
REFERENCE_PROXY_FILE( IAssociated ),
REFERENCE_PROXY_FILE( IComPort ),
REFERENCE_PROXY_FILE( ICmConnection ),
REFERENCE_PROXY_FILE( IEdit ),
REFERENCE_PROXY_FILE( IIndex ),
REFERENCE_PROXY_FILE( ILeasedL ),
REFERENCE_PROXY_FILE( IMaia ),
REFERENCE_PROXY_FILE( IMeridian ),
REFERENCE_PROXY_FILE( IModemType ),
REFERENCE_PROXY_FILE( IModem ),
REFERENCE_PROXY_FILE( ICmMuxServer ),
REFERENCE_PROXY_FILE( ICmNamedObject ),
REFERENCE_PROXY_FILE( INode ),
REFERENCE_PROXY_FILE( IOverlay ),
REFERENCE_PROXY_FILE( ICmPort ),
REFERENCE_PROXY_FILE( IPositio ),
REFERENCE_PROXY_FILE( IQueuedConnection ),
REFERENCE_PROXY_FILE( IRcd ),
REFERENCE_PROXY_FILE( ISigma ),
REFERENCE_PROXY_FILE( ISinglePort ),
REFERENCE_PROXY_FILE( ITcpServer ),
REFERENCE_PROXY_FILE( ICmTerminalServer ),
REFERENCE_PROXY_FILE( ITopolog ),
REFERENCE_PROXY_FILE( ICmTty ),
/* End of list */
PROXYFILE_LIST_END
#pragma warning ( disable : 4100 ) // 'lpvReserved' : unreferenced formal parameter
DLLDATA_ROUTINES( aProxyFileList, GET_DLL_CLSID )
#ifdef __cplusplus
} /*extern "C" */
#endif
我想MIDL编译器创建了X86代码，该代码导致此链接错误。当我查看生成的文件时，它们似乎是为X86和Win32生成的
/* this ALWAYS GENERATED file contains the proxy stub code */
/* File created by MIDL compiler version 8.00.0603 */
/* at Mon Oct 01 14:19:52 2018
*/
/* Compiler settings for D:\Home\Atiras\V77Ma_64Bit_Branch001\Src\Cm\NmsCmCommon\ICmNamedObject.idl:
Oicf, W1, Zp8, env=Win32 (32b run), target_arch=X86 8.00.0603
protocol : dce , ms_ext, c_ext, robust
error checks: none
VC __declspec() decoration level:
__declspec(uuid()), __declspec(selectany), __declspec(novtable)
DECLSPEC_UUID(), MIDL_INTERFACE()
*/
/* @@MIDL_FILE_HEADING( ) */
#if !defined(_M_IA64) && !defined(_M_AMD64) && !defined(_ARM_)
#pragma warning( disable: 4049 ) /* more than 64k source lines */
#if _MSC_VER >= 1200
#pragma warning(push)
#endif
#pragma warning( disable: 4211 ) /* redefine extern to static */
#pragma warning( disable: 4232 ) /* dllimport identity*/
#pragma warning( disable: 4024 ) /* array to pointer mapping*/
#pragma warning( disable: 4152 ) /* function/data pointer conversion in expression */
#pragma warning( disable: 4100 ) /* unreferenced arguments in x86 call */
#pragma optimize("", off )
#define USE_STUBLESS_PROXY
/* verify that the <rpcproxy.h> version is high enough to compile this file*/
#ifndef __REDQ_RPCPROXY_H_VERSION__
#define __REQUIRED_RPCPROXY_H_VERSION__ 475
#endif
#include "rpcproxy.h"
#ifndef __RPCPROXY_H_VERSION__
#error this stub requires an updated version of <rpcproxy.h>
#endif /* __RPCPROXY_H_VERSION__ */
#include "ICmNamedObject.h"
#define TYPE_FORMAT_STRING_SIZE 11
#define PROC_FORMAT_STRING_SIZE 73
#define EXPR_FORMAT_STRING_SIZE 1
#define TRANSMIT_AS_TABLE_SIZE 0
#define WIRE_MARSHAL_TABLE_SIZE 0
typedef struct _ICmNamedObject_MIDL_TYPE_FORMAT_STRING
{
short Pad;
unsigned char Format[ TYPE_FORMAT_STRING_SIZE ];
} ICmNamedObject_MIDL_TYPE_FORMAT_STRING;
typedef struct _ICmNamedObject_MIDL_PROC_FORMAT_STRING
{
short Pad;
unsigned char Format[ PROC_FORMAT_STRING_SIZE ];
} ICmNamedObject_MIDL_PROC_FORMAT_STRING;
typedef struct _ICmNamedObject_MIDL_EXPR_FORMAT_STRING
{
long Pad;
unsigned char Format[ EXPR_FORMAT_STRING_SIZE ];
} ICmNamedObject_MIDL_EXPR_FORMAT_STRING;
static const RPC_SYNTAX_IDENTIFIER _RpcTransferSyntax =
{{0x8A885D04,0x1CEB,0x11C9,{0x9F,0xE8,0x08,0x00,0x2B,0x10,0x48,0x60}},{2,0}};
extern const ICmNamedObject_MIDL_TYPE_FORMAT_STRING ICmNamedObject__MIDL_TypeFormatString;
extern const ICmNamedObject_MIDL_PROC_FORMAT_STRING ICmNamedObject__MIDL_ProcFormatString;
extern const ICmNamedObject_MIDL_EXPR_FORMAT_STRING ICmNamedObject__MIDL_ExprFormatString;
extern const MIDL_STUB_DESC Object_StubDesc;
extern const MIDL_SERVER_INFO ICmNamedObject_ServerInfo;
extern const MIDL_STUBLESS_PROXY_INFO ICmNamedObject_ProxyInfo;
#if !defined(__RPC_WIN32__)
#error Invalid build platform for this stub.
#endif
#if !(TARGET_IS_NT50_OR_LATER)
#error You need Windows 2000 or later to run this stub because it uses these features:
#error /robust command line switch.
#error However, your C/C++ compilation flags indicate you intend to run this app on earlier systems.
#error This app will fail with the RPC_X_WRONG_STUB_VERSION error.
#endif
static const ICmNamedObject_MIDL_PROC_FORMAT_STRING ICmNamedObject__MIDL_ProcFormatString =
{
0,
{
/* Procedure GetName */
0x33, /* FC_AUTO_HANDLE */
0x6c, /* Old Flags: object, Oi2 */
/* 2 */ NdrFcLong( 0x0 ), /* 0 */
/* 6 */ NdrFcShort( 0x3 ), /* 3 */
/* 8 */ NdrFcShort( 0xc ), /* x86 Stack size/offset = 12 */
/* 10 */ NdrFcShort( 0x0 ), /* 0 */
/* 12 */ NdrFcShort( 0x8 ), /* 8 */
/* 14 */ 0x45, /* Oi2 Flags: srv must size, has return, has ext, */
0x2, /* 2 */
/* 16 */ 0x8, /* 8 */
0x1, /* Ext Flags: new corr desc, */
/* 18 */ NdrFcShort( 0x0 ), /* 0 */
/* 20 */ NdrFcShort( 0x0 ), /* 0 */
/* 22 */ NdrFcShort( 0x0 ), /* 0 */
/* Parameter name */
/* 24 */ NdrFcShort( 0x2013 ), /* Flags: must size, must free, out, srv alloc size=8 */
/* 26 */ NdrFcShort( 0x4 ), /* x86 Stack size/offset = 4 */
/* 28 */ NdrFcShort( 0x2 ), /* Type Offset=2 */
/* Return value */
/* 30 */ NdrFcShort( 0x70 ), /* Flags: out, return, base type, */
/* 32 */ NdrFcShort( 0x8 ), /* x86 Stack size/offset = 8 */
/* 34 */ 0x8, /* FC_LONG */
0x0, /* 0 */
/* Procedure GetIdRefString */
/* 36 */ 0x33, /* FC_AUTO_HANDLE */
0x6c, /* Old Flags: object, Oi2 */
/* 38 */ NdrFcLong( 0x0 ), /* 0 */
/* 42 */ NdrFcShort( 0x4 ), /* 4 */
/* 44 */ NdrFcShort( 0xc ), /* x86 Stack size/offset = 12 */
/* 46 */ NdrFcShort( 0x0 ), /* 0 */
/* 48 */ NdrFcShort( 0x8 ), /* 8 */
/* 50 */ 0x45, /* Oi2 Flags: srv must size, has return, has ext, */
0x2, /* 2 */
/* 52 */ 0x8, /* 8 */
0x1, /* Ext Flags: new corr desc, */
/* 54 */ NdrFcShort( 0x0 ), /* 0 */
/* 56 */ NdrFcShort( 0x0 ), /* 0 */
/* 58 */ NdrFcShort( 0x0 ), /* 0 */
/* Parameter oidStr */
/* 60 */ NdrFcShort( 0x2013 ), /* Flags: must size, must free, out, srv alloc size=8 */
/* 62 */ NdrFcShort( 0x4 ), /* x86 Stack size/offset = 4 */
/* 64 */ NdrFcShort( 0x2 ), /* Type Offset=2 */
/* Return value */
/* 66 */ NdrFcShort( 0x70 ), /* Flags: out, return, base type, */
/* 68 */ NdrFcShort( 0x8 ), /* x86 Stack size/offset = 8 */
/* 70 */ 0x8, /* FC_LONG */
0x0, /* 0 */
0x0
}
};
static const ICmNamedObject_MIDL_TYPE_FORMAT_STRING ICmNamedObject__MIDL_TypeFormatString =
{
0,
{
NdrFcShort( 0x0 ), /* 0 */
/* 2 */
0x11, 0x14, /* FC_RP [alloced_on_stack] [pointer_deref] */
/* 4 */ NdrFcShort( 0x2 ), /* Offset= 2 (6) */
/* 6 */
0x13, 0x8, /* FC_OP [simple_pointer] */
/* 8 */
0x22, /* FC_C_CSTRING */
0x5c, /* FC_PAD */
0x0
}
};
/* Object interface: IUnknown, ver. 0.0,
GUID={0x00000000,0x0000,0x0000,{0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x46}} */
/* Object interface: ICmNamedObject, ver. 0.0,
GUID={0x96c63c60,0x24f6,0x11d0,{0x8f,0x8c,0x00,0x20,0xaf,0x90,0x33,0xbd}} */
#pragma code_seg(".orpc")
static const unsigned short ICmNamedObject_FormatStringOffsetTable[] =
{
0,
36
};
static const MIDL_STUBLESS_PROXY_INFO ICmNamedObject_ProxyInfo =
{
&Object_StubDesc,
ICmNamedObject__MIDL_ProcFormatString.Format,
&ICmNamedObject_FormatStringOffsetTable[-3],
0,
0,
0
};
static const MIDL_SERVER_INFO ICmNamedObject_ServerInfo =
{
&Object_StubDesc,
0,
ICmNamedObject__MIDL_ProcFormatString.Format,
&ICmNamedObject_FormatStringOffsetTable[-3],
0,
0,
0,
0};
CINTERFACE_PROXY_VTABLE(5) _ICmNamedObjectProxyVtbl =
{
&ICmNamedObject_ProxyInfo,
&IID_ICmNamedObject,
IUnknown_QueryInterface_Proxy,
IUnknown_AddRef_Proxy,
IUnknown_Release_Proxy ,
(void *) (INT_PTR) -1 /* ICmNamedObject::GetName */ ,
(void *) (INT_PTR) -1 /* ICmNamedObject::GetIdRefString */
};
const CInterfaceStubVtbl _ICmNamedObjectStubVtbl =
{
&IID_ICmNamedObject,
&ICmNamedObject_ServerInfo,
5,
0, /* pure interpreted */
CStdStubBuffer_METHODS
};
static const MIDL_STUB_DESC Object_StubDesc =
{
0,
NdrOleAllocate,
NdrOleFree,
0,
0,
0,
0,
0,
ICmNamedObject__MIDL_TypeFormatString.Format,
0, /* -error bounds_check flag */
0x50002, /* Ndr library version */
0,
0x800025b, /* MIDL Version 8.0.603 */
0,
0,
0, /* notify & notify_flag routine table */
0x1, /* MIDL flag */
0, /* cs routines */
0, /* proxy/server info */
0
};
const CInterfaceProxyVtbl * const _ICmNamedObject_ProxyVtblList[] =
{
( CInterfaceProxyVtbl *) &_ICmNamedObjectProxyVtbl,
0
};
const CInterfaceStubVtbl * const _ICmNamedObject_StubVtblList[] =
{
( CInterfaceStubVtbl *) &_ICmNamedObjectStubVtbl,
0
};
PCInterfaceName const _ICmNamedObject_InterfaceNamesList[] =
{
"ICmNamedObject",
0
};
#define _ICmNamedObject_CHECK_IID(n) IID_GENERIC_CHECK_IID( _ICmNamedObject, pIID, n)
int __stdcall _ICmNamedObject_IID_Lookup( const IID * pIID, int * pIndex )
{
if(!_ICmNamedObject_CHECK_IID(0))
{
*pIndex = 0;
return 1;
}
return 0;
}
const ExtendedProxyFileInfo ICmNamedObject_ProxyFileInfo =
{
(PCInterfaceProxyVtblList *) & _ICmNamedObject_ProxyVtblList,
(PCInterfaceStubVtblList *) & _ICmNamedObject_StubVtblList,
(const PCInterfaceName * ) & _ICmNamedObject_InterfaceNamesList,
0, /* no delegation */
& _ICmNamedObject_IID_Lookup,
1,
2,
0, /* table of [async_uuid] interfaces */
0, /* Filler1 */
0, /* Filler2 */
0 /* Filler3 */
};
#pragma optimize("", on )
#if _MSC_VER >= 1200
#pragma warning(pop)
#endif
#endif /* !defined(_M_IA64) && !defined(_M_AMD64) && !defined(_ARM_) */
respektive
/* this ALWAYS GENERATED file contains the IIDs and CLSIDs */
/* link this file in with the server and any clients */
/* File created by MIDL compiler version 8.00.0603 */
/* at Mon Oct 01 14:19:52 2018
*/
/* Compiler settings for D:\Home\Atiras\V77Ma_64Bit_Branch001\Src\Cm\NmsCmCommon\ICmNamedObject.idl:
Oicf, W1, Zp8, env=Win32 (32b run), target_arch=X86 8.00.0603
protocol : dce , ms_ext, c_ext, robust
error checks: none
VC __declspec() decoration level:
__declspec(uuid()), __declspec(selectany), __declspec(novtable)
DECLSPEC_UUID(), MIDL_INTERFACE()
*/
/* @@MIDL_FILE_HEADING( ) */
#pragma warning( disable: 4049 ) /* more than 64k source lines */
#ifdef __cplusplus
extern "C"{
#endif
#include <rpc.h>
#include <rpcndr.h>
#ifdef _MIDL_USE_GUIDDEF_
#ifndef INITGUID
#define INITGUID
#include <guiddef.h>
#undef INITGUID
#else
#include <guiddef.h>
#endif
#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \
DEFINE_GUID(name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8)
#else // !_MIDL_USE_GUIDDEF_
#ifndef __IID_DEFINED__
#define __IID_DEFINED__
typedef struct _IID
{
unsigned long x;
unsigned short s1;
unsigned short s2;
unsigned char c[8];
} IID;
#endif // __IID_DEFINED__
#ifndef CLSID_DEFINED
#define CLSID_DEFINED
typedef IID CLSID;
#endif // CLSID_DEFINED
#define MIDL_DEFINE_GUID(type,name,l,w1,w2,b1,b2,b3,b4,b5,b6,b7,b8) \
const type name = {l,w1,w2,{b1,b2,b3,b4,b5,b6,b7,b8}}
#endif !_MIDL_USE_GUIDDEF_
MIDL_DEFINE_GUID(IID, IID_ICmNamedObject,0x96c63c60,0x24f6,0x11d0,0x8f,0x8c,0x00,0x20,0xaf,0x90,0x33,0xbd);
#undef MIDL_DEFINE_GUID
#ifdef __cplusplus
}
#endif
在项目中，我找不到用于生成x64代码而不是X86代码的任何设置
答案 0 :(得分：0)
我可以通过调整Midl编译器选项来解决此问题，我实际上使用了以下选项
MIDL / Oicf / env x64 / x64 / protocol all / error none /I......\BinDll\Ms\Include / out“ $（IntDir）.. \ Gen” / I“％（RootDir） ％（目录）。” / dlldata“％（文件名）_d.c” / iid“％（文件名）_i.c” / h“％（文件名）.h” / tlb“％（文件名）.tlb” /代理“％（文件名）_p .c“”％（FullPath）“
但是现在我还有其他一些未解决的Sympols
NmsCmCommon.exp：错误LNK2001：无法解析的外部符号_DllCanUnloadNow @ 0 NmsCmCommon.exp：错误LNK2001：无法解析的外部符号_DllGetClassObject @ 12 NmsCmCommon.exp：错误LNK2001：无法解析的外部符号_DllRegisterServer @ 0 NmsCmCommon.exp：错误LNK2001：无法解析的外部符号_DllUnregisterServer @ 0
答案 1 :(得分：0)
我可以通过删除以下注释来解决问题