Remove GN forwarding of the target variables.

Remove GN forwarding of the target variables.

The Posix toolchain definitions forwarded the target_cpu and target_os to all secondary toolchains. But the computation of these values should be invariant of the toolchain. This removes the forwarding.

Committed: https://crrev.com/ec467a46f0e8760fae1928e4040d053caae843df
Cr-Commit-Position: refs/heads/master@{#410883}

[brettw, 2016-08-09 18:13:30]

brettw@chromium.org changed reviewers:
+ dpranke@chromium.org

[brettw, 2016-08-09 18:14:04]

The CQ bit was checked by brettw@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-08-09 18:14:53]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Dirk Pranke, 2016-08-09 18:37:42]

lgtm

https://codereview.chromium.org/2229063002/diff/1/build/toolchain/gcc_toolcha...
File build/toolchain/gcc_toolchain.gni (right):

https://codereview.chromium.org/2229063002/diff/1/build/toolchain/gcc_toolcha...
build/toolchain/gcc_toolchain.gni:102: # The host toolchain value computed by
the defualt toolchain's setup
s/defualt/default

[brettw, 2016-08-09 19:06:15]

fixes

[brettw, 2016-08-09 22:52:27]

The CQ bit was checked by brettw@chromium.org

[brettw, 2016-08-09 22:52:27]

The patchset sent to the CQ was uploaded after l-g-t-m from dpranke@chromium.org
Link to the patchset: https://codereview.chromium.org/2229063002/#ps20001
(title: "fixes")

[commit-bot: I haz the power, 2016-08-09 22:53:17]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-10 00:01:29]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-08-10 00:03:51]

Description was changed from

==========
Remove GN forwarding of the target variables.

The Posix toolchain definitions forwarded the target_cpu and target_os to all
secondary toolchains. But the computation of these values should be invariant of
the toolchain. This removes the forwarding.
==========

to

==========
Remove GN forwarding of the target variables.

The Posix toolchain definitions forwarded the target_cpu and target_os to all
secondary toolchains. But the computation of these values should be invariant of
the toolchain. This removes the forwarding.

Committed: https://crrev.com/ec467a46f0e8760fae1928e4040d053caae843df
Cr-Commit-Position: refs/heads/master@{#410883}
==========

[commit-bot: I haz the power, 2016-08-10 00:03:52]

Patchset 2 (id:??) landed as
https://crrev.com/ec467a46f0e8760fae1928e4040d053caae843df
Cr-Commit-Position: refs/heads/master@{#410883}