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Date: Thu, 12 Feb 2009 15:52:27 -0500
Message-ID: <453a08ae0902121252m3d482791k566ebe9ebf94bc4c@mail.gmail.com>
Subject: Re: GCC 4.3.2 OpenMP Support in Cygwin
From: Michael Craft <mcraft AT peak15 DOT org>
To: cygwin AT cygwin DOT com
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I compiled it myself using the "--enable-libgomp" flag on the configure script.

On Wed, Feb 11, 2009 at 1:57 AM, Dave Korn
<dave DOT korn DOT cygwin AT googlemail DOT com> wrote:
> Larry Hall (Cygwin) wrote:
>> Michael Craft wrote:
>>> I am trying to compile an OpenMP program in Cygwin using GCC 4.3.2
>>> installed from the repositories. This program compiles in linux with
>>> the exact same compiler fine.
>>>
>>> $ gcc-4 -std=gnu99 -fopenmp -o mvp-cygwin matrix-vector-bench.c
>>> matrix-vector-bench.c:11:18: error: omp.h: No such file or directory
>>>
>>> Can anyone help?
>>
>> Sorry, I know nothing about OpenMP but the above suggests to me that
>> the compiler can't find "omp.h".  Does it exist?
>
>  GOMP, the GNU OpenMP library implementation, is shipped with GCC series 4,
> but was not enabled in earlier builds of the Cygwin distro compiler.  It will
> be included in the upcoming gcc4-4.3.2-2 release, ETA within the next seven
> days.  There's a home page at:
>
> http://gcc.gnu.org/projects/gomp/
>
>    cheers,
>      DaveK
>
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