Date: Sun, 17 Aug 2014 22:47:02 +0200 From: Thierry Thomas <thierry@FreeBSD.org> To: marino@freebsd.org Cc: svn-ports-head@freebsd.org, Tijl Coosemans <tijl@FreeBSD.org>, svn-ports-all@freebsd.org, ports-committers@freebsd.org Subject: Re: svn commit: r364772 - head/net/mpich2 Message-ID: <20140817204702.GD68783@graf.pompo.net> In-Reply-To: <53EB4817.70805@marino.st> References: <201408131016.s7DAG2Cl035604@svn.freebsd.org> <20140813130838.15bf7231@kalimero.tijl.coosemans.org> <53EB4817.70805@marino.st>
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Le mer 13 ao=FB 14 =E0 13:12:23 +0200, John Marino <freebsd.contact@marino.=
st>
=E9crivait=A0:
> > Ports that depend on it need to be switched to net/mpich which is at
> > 3.1.1 at the moment.
>=20
> Yes, that's the conclusion a few of us have reached. Somebody should
> take the initiative and convert these ports so net/mich2 can be removed.
> I won't be able to do it for a while.
I tried it, but it's not yet possible with clang. If the port includes
mpi.h, you'll get this kind of errors:
/usr/local/include/mpi.h:902:67: error: alias must point to a defined varia=
ble or function
MPI_Comm comm) MPICH_ATTR_POINTER_WITH_TYPE_TAG(1,3) MPICH_ATT=
R_WEAK_ALIAS("PMPI_Send");
^
/usr/local/include/mpi.h:17:58: note: expanded from macro 'MPICH_ATTR_WEAK_=
ALIAS'
#define MPICH_ATTR_WEAK_ALIAS(fname) __attribute__((weak,alias(fname)))
The problem has already been reported:
See <http://llvm.org/bugs/show_bug.cgi?id=3D17775>;
Regards,
--=20
Th. Thomas.
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