Date: Thu, 29 May 2003 17:39:18 -0400 (EDT) From: John Baldwin <jhb@FreeBSD.org> To: Michael Edenfield <kutulu@kutulu.org> Cc: James Tanis <jtanis@mindspring.com> Subject: Re: Libthr stable enough for testing Message-ID: <XFMail.20030529173918.jhb@FreeBSD.org> In-Reply-To: <20030529212252.GA922@basement.kutulu.org>
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On 29-May-2003 Michael Edenfield wrote: > * James Tanis <jtanis@mindspring.com> [030529 17:18]: > >> How does one go about using libthr? Is all that is >> involved is symlinking libc_r to libthr? > > That's the easiest way. You can also explicitly link applications > with -lthr instead of -lc_r. And since libthr and libc_r are both 6 > characters long, you could also use ed/sed/etc. to s/libc_r/libthr/ in > the executable itself. > > Also, there is a patch (I think it's still a patch) floating around > the mailing list archives to use an external config file so you can > replace the threading library at run-time per-executable. It has been committed. Build rtld with WITH_LIBMAP defined and then setup a libmap.conf. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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