Current version is app-arch/xz-utils-5.2.0:0

(I'm doing this blow-by-blow so people can follow my errors)

Tried this:

cros_portage_upgrade --upgrade --board=reef:daisy:x86-zgb xz-utils


Self tests pass for reef, fail for x86-zgb and cannot run for daisy

I was hoping that x86-zgb is due to these messages:

ERROR: ld.so: object 'libsandbox.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.

which is  crbug.com/636032 

But:

(cr) $ /build/x86-zgb/usr/bin/xz asc 
/build/x86-zgb/usr/bin/xz: error while loading shared libraries: liblzma.so.5: cannot open shared object file: No such file or directory

So I may need to upgrade that too.

Am running trybots in the meantime

cbuildbot --remote -g 474066 reef-release daisy-release x86-zgb-release

https://uberchromegw.corp.google.com/i/chromiumos.tryserver/waterfall?committer=sjg@chromium.org&builder=release

Oops, that should be:

LD_LIBRARY_PATH=/build/x86-zgb/lib /build/x86-zgb/usr/bin/xz asc 

That works, and trybots are happy:

https://uberchromegw.corp.google.com/i/chromiumos.tryserver/builders/release/builds/10383
https://uberchromegw.corp.google.com/i/chromiumos.tryserver/builders/release/builds/10382
https://uberchromegw.corp.google.com/i/chromiumos.tryserver/builders/release/builds/10384

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/overlays/portage-stable/+/eab2436449ff07fe57576a65a5afbd11d0a0d74a

commit eab2436449ff07fe57576a65a5afbd11d0a0d74a
Author: Simon Glass <sjg@chromium.org>
Date: Tue Apr 11 23:41:09 2017

xz-utils: upgraded package to upstream

Upgraded app-arch/xz-utils to version 5.2.3 on amd64, arm, x86

BUG= chromium:710066 
TEST=for b in reef daisy x86-zgb; do
  FEATURES=test emerge-$b -q --nodeps xz-utils; done
Will also run through commit queue

Change-Id: Icd3399b442e321e680dfc21b1c46d04f75c8b647
Reviewed-on: https://chromium-review.googlesource.com/474066
Commit-Ready: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>

[add] https://crrev.com/eab2436449ff07fe57576a65a5afbd11d0a0d74a/metadata/md5-cache/app-arch/xz-utils-5.2.3
[delete] https://crrev.com/47826c59304aa77f32e9f6f355be155ef8865ae6/metadata/md5-cache/app-arch/xz-utils-5.2.0
[modify] https://crrev.com/eab2436449ff07fe57576a65a5afbd11d0a0d74a/app-arch/xz-utils/metadata.xml
[rename] https://crrev.com/eab2436449ff07fe57576a65a5afbd11d0a0d74a/app-arch/xz-utils/xz-utils-5.2.3.ebuild
[modify] https://crrev.com/eab2436449ff07fe57576a65a5afbd11d0a0d74a/app-arch/xz-utils/Manifest