Date: Tue, 24 Sep 2019 20:13:47 +0200 From: Thierry Thomas <thierry@freebsd.org> To: Piotr Kubaj <pkubaj@anongoth.pl> Cc: Jan Beich <jbeich@freebsd.org>, ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: Re: svn commit: r512582 - head/math/suitesparse Message-ID: <20190924181347.GC59717@graf.pompo.net> In-Reply-To: <20190924160426.GC94178@KGPE-D16> References: <201909221249.x8MCnoxJ014032@repo.freebsd.org> <tv91-693k-wny@FreeBSD.org> <20190924155630.GD56546@graf.pompo.net> <20190924160426.GC94178@KGPE-D16>
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Le mar. 24 sept. 19 =E0 18:04:26 +0200, Piotr Kubaj <pkubaj@anongoth.pl>
=E9crivait=A0:
> On 19-09-24 17:56:30, Thierry Thomas wrote:
> > Le mar. 24 sept. 19 =E0 16:51:27 +0200, Jan Beich <jbeich@FreeBSD.org>
> > =E9crivait=A0:
> >=20
> > > > LIB_DEPENDS=3D libmetis.so:math/metis \
> > > > + libomp.so:devel/openmp \
> > >=20
> > > Breaks all platforms except amd64 and i386, even Clang-based ones like
> > > aarch64, armv6, armv7. See ONLY_FOR_ARCHS in devel/openmp.
> >=20
> > Is there a way to request a compiler < C++11 and require openmp when not
> > in base?
> Do you mean compiler supporting C++11 and openmp?
No, the contrary: a compiler previous than C++11.
> There's no such USES. Usually we use a hack like this:
>=20
> USES=3D compiler:c++11-lang
>=20
> .include <bsd.port.pre.mk>
>=20
> .if ${CHOSEN_COMPILER_TYPE} =3D=3D gcc
> USE_GCC=3D yes
> .endif
>=20
> .include <bsd.port.post.mk>
>=20
> This way, when on GCC platforms, we can have both C++11 and OpenMP (GCC s=
upports OpenMP).
--=20
Th. Thomas.
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