Date: Mon, 19 Mar 2012 22:58:02 +0100 From: Baptiste Daroussin <bapt@FreeBSD.org> To: current@FreeBSD.org Subject: Re: ABI/architecture identification for packages Message-ID: <20120319215802.GC1692@azathoth.lan> In-Reply-To: <20120319213508.GA1692@azathoth.lan> References: <20120319213508.GA1692@azathoth.lan>
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--1SQmhf2mF2YjsYvc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 19, 2012 at 10:35:08PM +0100, Baptiste Daroussin wrote: > Hi all, >=20 > In order to identify architectures I need to find a uniq id for every > possibilities (for pkgng) >=20 > here is the identification I propose: >=20 > arch-class-os-majorversion(-archi_specific_extension) >=20 > arch can be one of the following: >=20 > - x86 for i386 and amd64 (discussed with kib) > - powerpc for powerpc and powerpc64 > - arm > - mips > - sparc >=20 > class may be: > - 32 bits > - 64 bits >=20 > os will always be freebsd :) (lower case) >=20 > majorversion the freebsd major version (10 9 8) >=20 > achi_specific_extension currently only mips and arm are concerned, > for arm could be: > el_oabi > eb_oabi > el_eabi > eb_eabi >=20 > (I don't know how to get arm version or hardfp/softfp from the elf) Fixed thanks cognet just missing the arm version now >=20 > for mips I don't know much. >=20 > for ia64, I have strictly no idea what I should set. >=20 > Everything is read from the elf file >=20 > for example: > x86-64-freebsd-10 > x86-32-freebsd-8 > arm-32-freebsd-10-el_oabi >=20 > Please help me to improve this to get the better identification to have t= he best > possible to determine which package can be installed where. >=20 > while proposing information please tell me how to get the information > (dynamically) >=20 > regards, > Bapt --1SQmhf2mF2YjsYvc Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iEYEARECAAYFAk9nq+oACgkQ8kTtMUmk6EyjJwCbBB8gjPKYi+Qb2CncTOVGf7h+ KjEAmgOROVxE3/v1xfL3+Mmjsl1tpJew =OSEN -----END PGP SIGNATURE----- --1SQmhf2mF2YjsYvc--
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