Date: Thu, 20 Apr 2006 16:53:40 -0400 From: Kris Kennaway <kris@obsecurity.org> To: Miles Nordin <carton@Ivy.NET> Cc: freebsd-sparc64@freebsd.org Subject: Re: pthread_mutex_timedlock on sparc64 Message-ID: <20060420205340.GA29736@xor.obsecurity.org> In-Reply-To: <oq64l4ht5o.fsf@castrovalva.Ivy.NET> References: <20060418204240.GA69833@xor.obsecurity.org> <001801c66372$a032e770$2522630a@t22> <20060419054116.GA39394@xor.obsecurity.org> <Pine.GSO.4.64.0604190835400.1870@sea.ntplx.net> <20060420074713.Y52948@hades.admin.frm2> <20060420182331.GA26174@xor.obsecurity.org> <oqk69khvsx.fsf@castrovalva.Ivy.NET> <20060420204114.GA29490@xor.obsecurity.org> <oq64l4ht5o.fsf@castrovalva.Ivy.NET>
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--wac7ysb48OaltWcw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 20, 2006 at 04:46:27PM -0400, Miles Nordin wrote: > >>>>> "kk" =3D=3D Kris Kennaway <kris@obsecurity.org> writes: >=20 > kk> (libc_r, libpthread, libthr). >=20 > so these three are mutually exclusive? They are different, incompatible pthread implementations, yes. > Isn't libkse a fourth option, > when it starts working? Which is which (1:N, 1:1, MxN)? libkse is the same code as what is installed as libpthread on other architectures (i.e. M:N), but since it doesn't work on sparc it is not not installed as libpthread (libthr or libc_r are depending on version). > kk> cc -pthread links to whatever version is specified by the > kk> user. >=20 > but...I'm the user. I specify how? Are you supposed to always > specify -lpthread at build time and then configure with libmap.conf? -pthread, not -lpthread. But yes, libmap.conf or equivalent mechanisms (see manpage). Kris --wac7ysb48OaltWcw Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (FreeBSD) iD8DBQFER/TUWry0BWjoQKURAi7MAKCRlfytOXX7X3fgLOkPqz84EGGa6ACguWX7 3XUO7ZOTVp4iJqVBx3mmkhw= =oAux -----END PGP SIGNATURE----- --wac7ysb48OaltWcw--
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