On Mon, May 06, 2013 at 07:03:15PM -0400, Cooper Jr., Franklin wrote:
> 
> 
> > -----Original Message-----
> > From: Dmytriyenko, Denys
> > Sent: Monday, May 06, 2013 5:31 PM
> > To: Cooper Jr., Franklin
> > Cc: [email protected]
> > Subject: Re: [meta-arago] [PATCH] arago.conf: Correct TOOLCHAIN_BRAND for
> > ARM9 SOCs
> > 
> > On Mon, May 06, 2013 at 05:56:05PM -0400, Cooper Jr., Franklin wrote:
> > >
> > >
> > > > -----Original Message-----
> > > > From: Dmytriyenko, Denys
> > > > Sent: Monday, May 06, 2013 4:32 PM
> > > > To: Cooper Jr., Franklin
> > > > Cc: [email protected]
> > > > Subject: Re: [meta-arago] [PATCH] arago.conf: Correct
> > > > TOOLCHAIN_BRAND for
> > > > ARM9 SOCs
> > > >
> > > > On Mon, May 06, 2013 at 04:30:06PM -0500, Franklin S. Cooper Jr wrote:
> > > > > * Linaro toolchain does not support ARM9 architecture.
> > > > > * Use Arago toolchain if a ARM9 based SOC_FAMILY is being built.
> > > > >
> > > > > Signed-off-by: Franklin S. Cooper Jr <[email protected]>
> > > > > ---
> > > > >  meta-arago-distro/conf/distro/arago.conf |    4 +++-
> > > > >  1 files changed, 3 insertions(+), 1 deletions(-)
> > > > >
> > > > > diff --git a/meta-arago-distro/conf/distro/arago.conf
> > > > > b/meta-arago-distro/conf/distro/arago.conf
> > > > > index 3954360..048c480 100644
> > > > > --- a/meta-arago-distro/conf/distro/arago.conf
> > > > > +++ b/meta-arago-distro/conf/distro/arago.conf
> > > > > @@ -21,7 +21,9 @@ DISTRO_FEATURES = "alsa argp bluetooth ext2 irda
> > > > > largefile pcmcia usbgadget usbh
> > > > >
> > > > >  # Toolchain should be selected by setting TOOLCHAIN_BRAND in
> > > > > local.conf  # Set some sane defaults, in case someone forgets to
> > > > > set them in local.conf -TOOLCHAIN_BRAND ?= "linaro"
> > > > > +# ARM9 is not supported by the Linaro toolchain so default back
> > > > > +to the Arago # toolchain for ARM9 based SOCs.
> > > > > +TOOLCHAIN_BRAND ?=
> > > > "${@bb.utils.contains('SOC_FAMILY','omapl138','arago','linaro',d)}"
> > > >
> > > > I don't feel this belongs in the arago.conf - as the comment above
> > > > says, this is supposed to be set in the local.conf anyways, here it
> > > > just offers a default fall back...
> > >
> > > I don't see what harm is done by tweaking the variable to insure an
> > > optimal and safe default fall back is provided for all platforms we
> > > support. This patch changes nothing except fixes a broken use case.
> > 
> > Overhead - it calls that Python function every time you evaluate
> > TOOLCHAIN_BRAND variable...
> > 
> > I might be more lenient with something like this though:
> > 
> > TC_SANEDEFAULT := "${@...}"
> > TOOLCHAIN_BRAND ?= "${TC_SANEDEFAULT}"
> > 
> > Although, that would no longer work in local.conf, only arago.conf...
> 
> If you have no objection with me putting my suggested change to 
> TOOLCHAIN_BRAND in oe-layersetup local.conf.sample then I am fine with 
> dropping this patch.

Either way is fine. You didn't like to split it in 2 lines like above?

-- 
Denys
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