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Date: Mon, 18 Aug 2014 12:04:54 -0700
From: Khem Raj <raj.khem@...il.com>
To: Paul Barker <paul@...lbarker.me.uk>
Cc: Patches and discussions about the oe-core layer <openembedded-core@...ts.openembedded.org>, 
	openembeded-devel <Openembedded-devel@...ts.openembedded.org>, 
	"yocto@...toproject.org" <yocto@...toproject.org>, musl@...ts.openwall.com
Subject: Re: [OE-core] Announcing meta-musl OE/Yocto layer supporting musl C library

On Mon, Aug 18, 2014 at 11:50 AM, Paul Barker <paul@...lbarker.me.uk> wrote:
> On Mon, Aug 18, 2014 at 11:26:26AM -0700, Khem Raj wrote:
>> On Mon, Aug 18, 2014 at 11:14 AM, Paul Barker <paul@...lbarker.me.uk> wrote:
>> > On Sat, Aug 16, 2014 at 05:50:38PM -0700, Khem Raj wrote:
>> >> Hello All
>> >>
>> >> musl <http://www.musl-libc.org/> is a newer implementation licensed
>> >> under MIT licence
>> >> A layer to support musl to supply your system C library as an
>> >> alternative to uclibc and eglibc/glibc  is now available at
>> >>
>> >> https://github.com/kraj/meta-musl
>> >>
>> >> README describes way to get going with it.
>> >>
>> >> Few things to note
>> >>
>> >> * Supports gcc 4.9 in OE not 4.8
>> >> * Current musl recipe is 1.1.4 based
>> >> * You need latest master of OE-Core
>> >> (106305227003761c3fc562c21bb859a5256f2b36) or          newer and
>> >> bitbake
>> >> * Its only able to build core-image-minimal
>> >> * core-image-minimal boots on qemuarm, qemuppc, qemumips, qemux86, qemux86-64
>> >>
>> >> I will send a request to add it to layerindex soon and then you should
>> >> be able to find it using
>> >> layerindex.opernembedded.org as well
>> >>
>> >> If you try it out on your hardware and/or have feedback I am
>> >> interested. Fork it from github, file bugs
>> >> send patches ....
>> >>
>> >> Happy hacking
>> >>
>> >
>> > core-image-minimal works with my configuration on qemuarm. It also successfully
>> > builds what will soon be released as opkg-0.2.3 and the recipe for toybox-0.4.9
>> > which I've recently created.
>> >
>> > I tried building core-image-full-cmdline as I think that would be good next step
>> > from core-image-minimal. I'm seeing failures in:
>> >
>> >   meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb, do_compile
>> >   meta/recipes-extended/tcp-wrappers/tcp-wrappers_7.6.bb, do_compile
>> >   meta/recipes-extended/libtirpc/libtirpc_0.2.4.bb, do_compile
>> >   meta/recipes-extended/iptables/iptables_1.4.21.bb, do_compile
>> >   meta/recipes-connectivity/nfs-utils/libnfsidmap_0.25.bb, do_compile
>> >   meta/recipes-devtools/perl/perl_5.20.0.bb, do_compile
>> >   meta/recipes-extended/sysklogd/sysklogd_1.5.bb, do_compile
>> >   meta/recipes-extended/ethtool/ethtool_3.14.bb, do_compile
>> >   meta/recipes-extended/psmisc/psmisc_22.21.bb, do_compile
>> >   meta/recipes-extended/pax/pax_3.4.bb, do_compile
>> >   meta/recipes-extended/procps/procps_3.2.8.bb, do_compile
>> >   meta/recipes-extended/net-tools/net-tools_1.60-25.bb, do_compile
>> >   meta/recipes-extended/findutils/findutils_4.4.2.bb, do_compile
>> >   meta/recipes-extended/logrotate/logrotate_3.8.7.bb, do_compile
>> >   meta/recipes-extended/cronie/cronie_1.4.11.bb, do_compile
>> >   meta/recipes-devtools/elfutils/elfutils_0.148.bb, do_compile
>> >   meta/recipes-extended/at/at_3.1.14.bb, do_compile
>> >   meta/recipes-extended/iputils/iputils_s20121221.bb, do_compile
>> >   meta/recipes-extended/gzip/gzip_1.6.bb, do_compile
>> >   meta/recipes-extended/sudo/sudo_1.8.10p3.bb, do_compile
>> >   meta/recipes-extended/mc/mc_4.8.12.bb, do_compile
>> >
>> > I can share detailed logs if anyone wants them. I'll have a look and see if I
>> > can find some low hanging fruit amongst these which are easy to fix.
>> >
>>
>>
>> Thanks cool. Can you open a ticket on github with this information ?
>
> Will do. Do you want just want one ticket or do you want to separate these into
> one ticket per failing recipe or similar?
>

That would be handy too. But I wanted was to keep this info in project
for folks to try it out.

> I've put the failing "log.do_compile" files into one directory which is 1.3MB
> uncompressed or just 41kB compressed. I've posted them to:
>   http://www.paulbarker.me.uk/musl-error-logs_2014-08-18/
>   http://www.paulbarker.me.uk/musl-error-logs_2014-08-18/musl-error-logs_2014-08-18.tar.xz
>
> Cheers,
>
> --
> Paul Barker
>
> Email: paul@...lbarker.me.uk
> http://www.paulbarker.me.uk

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