RE: LNK4049 when trying to build M0.7 src in xpcom

[MATTHEWS,HEATHER (HP-Vancouver,ex1)]

Title:

The build did not fail.  XPCOM.lib and XPCOM.dll where successfully built.  When I try to link my project to xpcom there is an error (DURING LINK TIME) related to the warnings in my first email below .  In other words, when the dll is created, the functions are actually imported rather than exported!!  The actual errors I get read:

hpDugoutChannel.obj : error LNK2001: unresolved external symbol "public: static void __cdecl nsTraceRefcnt::LogAddRef(void *,unsigned int,char const *,unsigned int)" (?LogAddRef@nsTraceRefcnt@@SAXPAXIPBDI@Z)

hpDugoutProtocolHandler.obj : error LNK2001: unresolved external symbol "public: static void __cdecl nsTraceRefcnt::LogAddRef(void *,unsigned int,char const *,unsigned int)" (?LogAddRef@nsTraceRefcnt@@SAXPAXIPBDI@Z)

hpDugoutChannel.obj : error LNK2001: unresolved external symbol "public: static void __cdecl nsTraceRefcnt::LogRelease(void *,unsigned int,char const *)" (?LogRelease@nsTraceRefcnt@@SAXPAXIPBD@Z)

hpDugoutProtocolHandler.obj : error LNK2001: unresolved external symbol "public: static void __cdecl nsTraceRefcnt::LogRelease(void *,unsigned int,char const *)" (?LogRelease@nsTraceRefcnt@@SAXPAXIPBD@Z)

hpDugoutProtocolHandler.obj : error LNK2001: unresolved external symbol "public: virtual unsigned int __thiscall nsSupportsWeakReference::GetWeakReference(class nsIWeakReference * *)" (?GetWeakReference@nsSupportsWeakReference@@UAEIPAPAVnsIWeakRefer
ence@@@Z)


-----Original Message-----
From: John Bandhauer [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 06, 2001 2:55 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTECTED]
Subject: Re: LNK4049 when trying to build M0.7 src in xpcom


I don't see any errors. I see warnings. The warnings are
'normal'. Did it actually fail?

John.

> "MATTHEWS,HEATHER , HP-Vancouver,ex1" wrote:
>
> I am trying to build the src from M0.7 on my Win32 platform.
> When I attempt to build xpcom.dll I get the following link
> errors.  I've tried a few things in hopes of solving this
> problem but nothing seems to work.  I attempted to define
> NO_BUILD_REFCNT_LOGGING as well as _IMPL_NS_COM but these
> should already be defined within the build scripts -- they were
> basically just a shot in the dark.  Has anyone seen this
> happen???  I can't build my project that links to XPCOM.lib
> because it complains that the following interfaces aren't
> exported (instead they are getting imported!!?????)
>
> Creating library .\WIN32_D.OBJ\xpcom.lib and object
> .\WIN32_D.OBJ\xpcom.exp
> LINK : warning LNK4049:
> locally defined symbol "_XPTI_GetInterfaceInfoManager" imported
> LINK : warning LNK4049:
> locally defined symbol ""public: static void __cdecl
> nsDebug::Assertion(char const *,char const *,char const *,int)"
> (?Assertion@nsDebug@@SAXPBD00H@Z)" imported
> LINK : warning LNK4049:
> locally defined symbol ""public: static void __cdecl
> nsDebug::PreCondition(char const *,char const *,char const
> *,int)" (?PreCondition@nsDebug@@SAXPBD00H@Z)" imported
> LINK : warning LNK4049:
> locally defined symbol ""public: static void __cdecl
> nsTraceRefcnt::LogAddRef(void *,unsigned long,char const
> *,unsigned int)" (?LogAddRef@nsTraceRefcnt@@SAXPAXKPBDI@Z)"
> imported
> LINK : warning LNK4049:
> locally defined symbol ""public: static void __cdecl
> nsTraceRefcnt::LogRelease(void *,unsigned long,char const *)"
> (?LogRelease@nsTraceRefcnt@@SAXPAXKPBD@Z)" imported
> LINK : warning LNK4049:
> locally defined symbol ""public: __thiscall
> nsCreateInstanceByContractID::nsCreateInstanceByContractID(char
> const *,class nsISupports *,unsigned int *)"
> (??0nsCreateInstanceByContractID@@QAE@PBDPAVnsISupports@@PAI@Z)"
> imported
> LINK : warning LNK4049:
> locally defined symbol ""public: virtual __thiscall
> nsGetServiceByContractID::~nsGetServiceByContractID(void)"
> (??1nsGetServiceByContractID@@UAE@XZ)" imported
> LINK : warning LNK4049:
> locally defined symbol ""public: __thiscall
> nsGetServiceByContractID::nsGetServiceByContractID(char const
> *,class nsISupports *,unsigned int *)"
> (??0nsGetServiceByContractID@@QAE@PBDPAVnsISupports@@PAI@Z)"
> imported
> LINK : warning LNK4049:
> locally defined symbol ""public: __thiscall
> nsQueryInterface::nsQueryInterface(class nsISupports *,unsigned
> int *)" (??0nsQueryInterface@@QAE@PAVnsISupports@@PAI@Z)"
> imported
> LINK : warning LNK4049:
> locally defined symbol ""public: __thiscall
> nsAutoLock::~nsAutoLock(void)" (??1nsAutoLock@@QAE@XZ)"
> imported
> LINK : warning LNK4049:
> locally defined symbol ""public: __thiscall
> nsAutoLock::nsAutoLock(struct PRLock *)"
> (??0nsAutoLock@@QAE@PAUPRLock@@@Z)" imported
> LINK : warning LNK4049:
> locally defined symbol ""public: static void __cdecl
> nsTraceRefcnt::LogCtor(void *,char const *,unsigned int)"
> (?LogCtor@nsTraceRefcnt@@SAXPAXPBDI@Z)" imported
> LINK : warning LNK4049:
> locally defined symbol ""public: static void __cdecl
> nsTraceRefcnt::LogDtor(void *,char const *,unsigned int)"
> (?LogDtor@nsTraceRefcnt@@SAXPAXPBDI@Z)" imported
> LINK : warning LNK4049:
>  locally defined symbol ""public: static void __cdecl
> nsCRT::free(char *)" (?free@nsCRT@@SAXPAD@Z)" imported
> LINK : warning LNK4049:
> locally defined symbol ""public: char * __thiscall
> nsID::ToString(void)const " (?ToString@nsID@@QBEPADXZ)"
> imported
> LINK : warning LNK4049:
> locally defined symbol ""public: int __thiscall
> nsID::Parse(char const *)" (?Parse@nsID@@QAEHPBD@Z)" imported
> Installing .\WIN32_D.OBJ\xpcom.dll into
> ..\..\dist\WIN32_D.OBJ\bin\xpcom.dll