Date: Mon, 7 Nov 2016 18:59:26 -0300 From: "Nilton Jose Rizzo" <rizzo@i805.com.br> To: Matthieu Volat <mazhe@alkumuna.eu> Cc: freebsd-ports@freebsd.org Subject: Re: clang support for compiler:openmp Message-ID: <20161107215752.M68809@i805.com.br> In-Reply-To: <20161107221259.48b198b6@freedom.alkumuna.eu> References: <20161106073622.GA17279@athena.sysfault.org> <20161107165936.GB34216@spindle.one-eyed-alien.net> <20161107221259.48b198b6@freedom.alkumuna.eu>
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Em Mon, 7 Nov 2016 22:12:59 +0100, Matthieu Volat escreveu > On Mon, 7 Nov 2016 16:59:36 +0000 > Brooks Davis <brooks@freebsd.org> wrote: > > > On Sun, Nov 06, 2016 at 08:36:22AM +0100, Marcus von Appen wrote: > > > Hi, > > > > > > is there a specific reason, why we do not (yet) have openmp support for > > > clang via compiler:openmp? With devel/openmp in the ports tree, I'd > > > expect compiler:openmp to set > > > > > > LIB_DEPENDS+= libomp.so:devel/openmp > > > > > > for compiler=clang. CFLAGS and LIBS/LDFLAGS might be tweaked on a > > > per-port level. > > > > I talked with Baptiste about this in Belgrade. I think the best way > > forward would be to remove the OPENMP option from the llvm ports and > > alter the clang-patch-fopenmp.diff patch to use the .so from > > devel/openmp. > > > > I have a major deadline at the end of the week so it definitely won't > > happen this week. > > > > Would not that make that every clang use the llvm 3.8 libomp > snapshot? It might be useful to use later versions in some cases, > but anyway, that would be great! > > It would also be awesome if base clang would be able to find omp.h > and libomp more "out of the box" once the package is installed... > > -- Mazhe I have one question about a llvm and clang ports. it's possible port the llvm 3.9 and clang 4.0.0 with cuda support? --- /************************************************* **Nilton José Rizzo UFRRJ **http://www.rizzo.eng.br http://www.ufrrj.br **http://lattes.cnpq.br/0079460703536198 **************************************************/
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