[LLVMdev] IsNAN.cpp:23:3: #error "Don't know how to get isnan()"

[Henrik Bach]

Hi Brian

Here's the config.log (I'm not posting it on the dev-list).

The automatic gcc macro for Interix is __INTERIX if this is to any help.


/Henrik


>From: "Brian R. Gaeke" <gaeke at uiuc.edu>
>Reply-To: LLVM Developers Mailing List <llvmdev at cs.uiuc.edu>
>To: LLVM Developers Mailing List <llvmdev at cs.uiuc.edu>
>Subject: Re: [LLVMdev] IsNAN.cpp:23:3: #error "Don't know how to get 
>isnan()"
>Date: Sat, 17 Jul 2004 03:55:00 -0500
>
>Please send your 'config.log' file to me.
>
> > >From: Chris Lattner <sabre at nondot.org>
> > >Date: Thu, 15 Jul 2004 17:43:27 -0500 (CDT)
> >
> > >Ah, suddenly everything makes sense.  If you're interested in LLVM on 
>the
> > >windows platform, *please* get CVS.
> >
> > Last night I've got the latest version of LLVM from CVS and now porting
> > LLVM to Interix from this version on.
> >
> > I got this error:
> >
> > ---------------------
> > gmake[1]: Entering directory `/usr/local/src/llvm/lib/Support'
> > IsNAN.cpp:23:3: #error "Don't know how to get isnan()"
> > ---------------------
> >
> > I can see that the .\configure script didn't find any version of 
>isnan().
> > However, I've manually found isnan() in 
>/opt/gcc.3.3/include/c++/3.3/cmath.
> >
> > Is this another configuration error from Interix or what?
> >
> >
> > /Henrik
> >
> > _________________________________________________________________
> > F
>
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