Date: Sat, 28 Dec 2013 18:49:07 -0800 From: Marcel Moolenaar <marcel@xcllnt.net> To: John-Mark Gurney <jmg@funkthat.com> Cc: "svn-src-head@freebsd.org" <svn-src-head@FreeBSD.org>, svn-src-all <svn-src-all@FreeBSD.org>, Marcel Moolenaar <marcel@FreeBSD.org>, "src-committers@freebsd.org" <src-committers@FreeBSD.org> Subject: Re: svn commit: r260022 - head/lib/libkvm Message-ID: <7F0C4872-DB2A-4E6B-A8B8-E366989312C5@xcllnt.net> In-Reply-To: <20131229010848.GV99167@funkthat.com> References: <201312282301.rBSN1wWP002326@svn.freebsd.org> <20131229010848.GV99167@funkthat.com>
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--Apple-Mail=_C64CA47F-5CF7-47E2-86C6-D8F3CB1A29DC Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii On Dec 28, 2013, at 5:08 PM, John-Mark Gurney <jmg@funkthat.com> wrote: > Marcel Moolenaar wrote this message on Sat, Dec 28, 2013 at 23:01 +0000: >> Author: marcel >> Date: Sat Dec 28 23:01:57 2013 >> New Revision: 260022 >> URL: http://svnweb.freebsd.org/changeset/base/260022 >> >> Log: >> Allow building a cross libkvm by setting TARGET_ARCH. The library so >> produced will be called libkvm-${ARCH} instead of libkvm. This allows >> installing it alongside the native version. >> For symbol lookups, use ps_pglobal_lookup() instead of __fdnlist() >> when building a cross libkvm. It is assumed that the cross tool that >> uses the cross libkvm also provides an implementation for this >> proc_services function. >> >> Note that this commit does not change any of the architecture-specific >> code for cross-compilation. > > Shouldn't we be putting cross compiled libaries in another location > than /lib? Kind of like the compat32 libs? I don't think we're there yet. libkvm is not ready for generic cross building and we don't really have the infrastructure for it either. For one, we really need to install CPU-specific headers on the host. We can manually cross-build a few things, like binutils and gdb and I see value to extend that to kgdb, but that's about it. -- Marcel Moolenaar marcel@xcllnt.net --Apple-Mail=_C64CA47F-5CF7-47E2-86C6-D8F3CB1A29DC Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iEYEARECAAYFAlK/jaMACgkQpgWlLWHuifZdDgCeLxsYJ1HhI7Ot18t2JRXq06fj jCQAn32Bqm2sKc75cQ7OPFqHKnO5Ltg3 =+Wnk -----END PGP SIGNATURE----- --Apple-Mail=_C64CA47F-5CF7-47E2-86C6-D8F3CB1A29DC--
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