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

Henrik Bach henrik_bach_llvm at hotmail.com
Fri Jul 16 16:31:51 PDT 2004


Hi

>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

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