1120680 - Update mozconfigs and tooltool to fix b2g bustage with gcc 4.6 requirement

Status: RESOLVED FIXED

(Release Engineering :: General, defect)

Comment 1

[Mike Hommey [:glandium]]

https://treeherder.mozilla.org/ui/#/jobs?repo=try&revision=fc616c4a674f

Comment 2

[Mike Hommey [:glandium]]

Attachment: Use tooltool gcc as HOST_CC/HOST_CXX on cross-compiled builds (gonk/android)

Comment 3

[Mike Hommey [:glandium]]

Note that android builds currently use system gcc 4.7 as HOST_CC/HOST_CXX, so the change is not really required for android, but I figured it would be better to just synchronize everything so that it uses the same compiler. And when we upgrade the tooltool gcc in the future, we can more easily do it across the board.
This likely allows us to remove all the gcc packages from the list of packages for the mock environments, but I'll leave that to a followup.

Comment 4

[Mike Hommey [:glandium]]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=f188609a5440

Comment 5

[Mike Hommey [:glandium]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/338a9ad8a020

Comment 6

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/338a9ad8a020

Comment 7

[Ryan VanderMeulen [:RyanVM]]

And a follow-up for Dolphin builds (which are currently building now that Ehsan re-landed).
https://hg.mozilla.org/integration/mozilla-inbound/rev/e13644b44824

Comment 8

[Ryan VanderMeulen [:RyanVM]]

s/building/burning :)

Comment 9

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/e13644b44824
https://hg.mozilla.org/mozilla-central/rev/ab5708301ade

Comment 10

[Daniel Holbert [:dholbert]]

FWIW: I filed bug 1137359 on "B2G L Emulator" builds burning due to failing the GCC 4.6 requirement. (noticed in a Try push today)