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Date:      Fri, 23 May 2014 18:20:20 +0200
From:      Baptiste Daroussin <bapt@FreeBSD.org>
To:        Nathan Whitehorn <nwhitehorn@freebsd.org>
Cc:        svn-src-head@FreeBSD.org, Glen Barber <gjb@FreeBSD.org>, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org
Subject:   Re: svn commit: r266553 - head/release/scripts
Message-ID:  <20140523162020.GG72340@ivaldir.etoilebsd.net>
In-Reply-To: <537F6EBC.3080008@freebsd.org>
References:  <201405221922.s4MJM4Y9025265@svn.freebsd.org> <537F6706.6070509@freebsd.org> <20140523153619.GF72340@ivaldir.etoilebsd.net> <537F6EBC.3080008@freebsd.org>

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On Fri, May 23, 2014 at 08:52:28AM -0700, Nathan Whitehorn wrote:
> On 05/23/14 08:36, Baptiste Daroussin wrote:
> > On Fri, May 23, 2014 at 08:19:34AM -0700, Nathan Whitehorn wrote:
> >> Is there any chance of finally switching the pkg abi identifiers to ju=
st
> >> be uname -p?
> >> -Nathan
> > Keeping asking won't make it happen, I have explained a large number of=
 time why it
> > happened, why it is not easy for compatibility and why uname -p is stil=
l not
> > representing the ABI we do support, and what flexibility we need that t=
he
> > current string offers to us.
> >
> > if one is willing to do the work, please be my guess, just dig into the=
 archives
> > and join the pkg development otherwise: no it won't happen before a whi=
le
> > because we have way too much work on the todo and this item is stored a=
t the
> > very end of this todo.
> >
> > regards,
> > Bapt
>=20
> I'm happy to do the work, and have volunteered now many times. If uname=
=20
> -p does not describe the ABI fully, then uname -p needs changes on the=20
> relevant platforms. Which are they? What extra flexibility does the=20
> string give you if uname -p describes the ABI completely?
> -Nathan

just simple examples in armv6:
- eabi vs oabi
- The different float abi (even if only one is supported for now others are
  being worked on)
- little endian vs big endian

the extras flexibilit is being able to say this binary do support freebsd i=
386
and amd64 in one key, freebsd:9:x86:*, or or all arches freebsd:10:*

regards,
Bapt

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