[LLVMdev]Undefinedreferenceto`llvm::sys::CopyFile(llvm::sys::Pathconst&, llvm::sys::P

[Reid Spencer]

This is one of the reasons I'm getting rid of the "platform" link. I'm
not sure what platform you're working on, but on Cygwin it causes
problems. Cygwin doesn't like .. through a soft link and generates
incorrect file names. I imagine this is what is happening to the
dependencies. In any event, the "platform" link will be gone before the
new year. 

Sorry for all the confusion recently with lib/System. I'm nearly done
with it. After the consolidation into just "Unix" and "Win32"
implementations is done, it will be left alone for a long time. We all
have better things to do than fuss with lib/System.

Reid.

On Fri, 2004-12-24 at 03:47, Henrik Bach wrote:
> Hi Reid,
> 
> Looking closer at the build process, I find that Path.cpp doesn't get 
> compiled, even if it is a newer version than its *.o file. That's probaly 
> the reason the error still exists.
> 
> I've zipped and attached the trace after the point the new Path.cpp was 
> updated by cvs. It clearly shows that it newer gets compiled and now shows 
> that it is the dependencies in the makefile that is out of sync.
> 
> I'll try to remove the .o file and see what happens.
> 
> Yes, this time Path.cpp got compiled.
> 
> All this tells me that we don't have correct dependencies in place.
> 
> 
> Merry Christmas
> Henrik.
> 
> 
> ----Original Message Follows----
> From: "Henrik Bach" <henrik_bach_llvm at hotmail.com>
> Reply-To: LLVM Developers Mailing List <llvmdev at cs.uiuc.edu>
> To: llvmdev at cs.uiuc.edu
> Subject: Re: [LLVMdev] 
> Undefinedreferenceto`llvm::sys::CopyFile(llvm::sys::Path const&, 
> llvm::sys::P
> Date: Fri, 24 Dec 2004 00:48:26 +0100
> 
> Hi Reid,
> 
> The error still exists. However, looking on the function in Win32/Path.cpp:
> --------------
> void
> sys::CopyFile(const sys::Path &Dest, const sys::Path &Src) {
>   if (!::CopyFile(Src.c_str(), Dest.c_str(), false))
>     ThrowError("Can't copy '" + Src.toString() +
>                "' to '" + Dest.toString() + "'");
> }
> --------------
> 
> I notice, that the function is living in the sys namespace. Shouldn't it 
> live in the Path class instead? A copy-past to fast ;-)
> 
> 
> Henrik.
> 
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