[OE-core] [PATCH 1/1] oe-init-build-env, scripts/oe-buildenv-internal: add error detecting for $BDIR

[Richard Purdie]

On Tue, 2011-08-02 at 21:06 -0700, Darren Hart wrote:
> 
> On 08/02/2011 04:43 AM, Richard Purdie wrote:
> > On Tue, 2011-08-02 at 14:08 +0800, Dexuan Cui wrote:
> >> [YOCTO #671]
> >>
> >> "readlink -f" in Ubuntu 10.04 is buggy: it doesn't ignore a trailing / (e.g.,
> >> "readlink -f /tmp/non-existent-dir/" returns nothing, but according to
> >> http://www.gnu.org/s/coreutils/manual/coreutils.pdf it should do that --
> >> hence we get bug 671. It seems Ubuntu 10.10 or even later Ubuntu 11.04,
> >> and other Linux distributions(e.g., Open Suse 11.4) haven't such an issue.
> >>
> >> So I think we should detect this and ask Ubuntu 10.04 users to avoid supply
> >> a path with trailing slash here.
> >>
> >> Moreever, I also add the detection of non-existent path, e.g.,
> >> source oe-init-build-env /non-existent-dir/build
> >> can be detected and we'll print an error msg.
> >> And, if we get errors in oe-buildenv-internal, we should stop the script
> >> and shouldn't further run.
> >>
> >> Signed-off-by: Dexuan Cui <dexuan.cui at intel.com>
> > 
> > Merged to master, thanks.
> 
> For a patch to address a relatively benign bug I thought the standard
> procedure would be for it to await feedback for more than 5 hours. I was
> hoping to have an opportunity to review this fix as I was working with
> the team in root causing the bug.

It is near impossible for me to tell who (if anyone) is working jointly
on an issue or expecting to review a patch. All I see are the complaints
when things don't merge promptly or something less than ideal merges too
soon (i.e. I can't win) :(.

If a group of people want to review and ack a patch before its accepted
can you please indicate this somewhere in the patch so I stand a chance
of figuring out what people are expecting me to do...

In this case the change isn't bad, there are just ways to improve it so
please send follow up patches.

Cheers,

Richard