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Date: Fri, 13 Jan 2006 17:17:49 -0500
From: Luke Stras <luke DOT stras AT utoronto DOT ca>
To: cygwin AT cygwin DOT com
Subject: fenv.h and friends
Message-ID: <20060113221749.GA1215@arrow.utias.utoronto.ca>
Reply-To: luke DOT stras AT utoronto DOT ca
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I'm trying to compile NumPy [1], and am running into a problem: I'm
getting undefined references to fetestexcept, feclearexcept, and
feraisexcept.  These are normally defined in fenv.h.

Now, Cygwin doesn't come with a fenv.h; there *is* one in
/usr/include/mingw (and a matching definition in
/usr/lib/mingw/libminwex.a), but something tells me that linking a MinGW
runtime library into an otherwise-Cygwin program will cause more
problems than it'll solve.

Any ideas as to what I can do to solve this?  Has anyone else
successfully built a Cygwin NumPy?

Thanks for all the help.

-- 
Luke Stras <stras AT utias DOT toronto DOT edu>
"The meek can have the Earth; the rest of us have other plans" 
  --Henry Spencer

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