[OE-core] gcc 4.7 + mips64 architecture support

[Martin Jansa]

On Wed, Apr 25, 2012 at 04:31:53PM -0700, Khem Raj wrote:
> Hello
> 
> Now that release is almost out of door. I would like some eyes on the
> gcc-4.7 work
> and mips64 architecture support that I have done meanwhile
> 
> I have made sure that gcc-4.6 still keeps working and I have patches
> for gcc-4.5 too
> for meta-oe too. I have repeatedly built core-image-sato and
> core-image-minimal for uclibc/eglibc
> but more coverage would be nicer.
> 
> The patches are posted here
> 
> http://git.openembedded.org/openembedded-core-contrib/log/?h=kraj/misc
> 
> I would appreciate any feedback or testing on this

I got some errors while building gcc* recipes (overwriting header 
files in work-shared or something like that) but that's not new, gcc-4.6
was failing the same - restarting build few times and it will succeed
once.

My minimal shr-lite-image compiles now fine and works on om-gta02
(armv4t) sofar without segfaults.. so looks good.

For normal image and feeds I've few more recipes which are failing with gcc-4.7:

meta-openembedded/meta-efl/recipes-efl/webkit/webkit-efl_svn.bb
  | Unknown parameter a interfaceName for tags/attrs
  | make[2]: *** [DerivedSources/WebCore/HTMLNames.cpp] Error 255
  http://norman-schleicher.de/jenkins/job/shr-core-branches-om-gta02-shr-image/ws/shr-core/tmp-eglibc/work/armv4t-oe-linux-gnueabi/webkit-efl-1.7.3+svnr105069-r1/
  I'm upgrading this one instead of fixing it, because we had some
  issues in runtime with current version, but new version needs newer
  libsoup-2.4->glib-2.0->gobject-introspection->etc and fails with
  different compilation issues.. so maybe if you know how to easily fix
  it in current, we can, otherwise I'll continue to work on upgrade

  BTW: similar fix as you did for webkit-gtk is in upstream r109509

meta-oe/recipes-extended/mml-widget/gtkmathview_0.8.0.bb
  ../../../src/frontend/common/TemplateBuilder.hh:54:42: error: redeclaration of 'SmartPtr<typename ElementBuilder::type> elem'
  ../../../src/frontend/common/TemplateBuilder.hh:50:49: error: 'SmartPtr<typename ElementBuilder::type> elem' previously declared here
  http://norman-schleicher.de/jenkins/job/shr-core-branches-om-gta02-shr-image/ws/shr-core/tmp-eglibc/work/armv4t-oe-linux-gnueabi/gtkmathview-0.8.0-r1/

meta-smartphone/meta-shr/recipes-shr/3rdparty/numptyphysics_svn.bb
  fixed in shr branch

meta-mozilla/recipes-mozilla/firefox/firefox_10.0.2.bb
  | /var/lib/jenkins/jobs/shr-core-branches/workspace/shr-core/tmp-eglibc/work/armv7a-vfp-neon-oe-linux-gnueabi/firefox-10.0.2-r1/mozilla-release/ipc/chromium/src/base/file_util.cc:228:35: error: 'ftruncate' was not declared in this scope
  probably easy to fix, adding Otavio to CC (maybe he has upgrade or fix
  ready)

Cheers,

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
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