[inspector] Fix double rules warning when compiling inspector with GYP

[inspector] Fix double rules warning when compiling inspector with GYP

When cross compiling inspector with GYP on MIPS and ARM, there are three
rules that generate the same file both host toolset and target toolset.
This causes problems because of rule duplication; depending on
compilation configuration this can cause warning or error.
We fix this by disabling the host rule and using target rule for all
depending rules.

BUG=v8:6176
Review-Url: https://codereview.chromium.org/2819283005
Cr-Commit-Position: refs/heads/master@{#44741}
Committed: https://chromium.googlesource.com/v8/v8/+/3b217d4245e38ea6e0c59dfeaffd6838681e852c

[ivica.bogosavljevic, 2017-04-19 08:08:50]

ivica.bogosavljevic@imgtec.com changed reviewers:
+ machenbach@google.com, yangguo@google.com

[ivica.bogosavljevic, 2017-04-19 08:08:51]

PTAL

[Michael Achenbach, 2017-04-19 08:19:39]

machenbach@chromium.org changed reviewers:
+ kozyatinskiy@chromium.org, machenbach@chromium.org

[Michael Achenbach, 2017-04-19 08:19:39]

lgtm

+kozy

[ivica.bogosavljevic, 2017-04-19 08:38:31]

The CQ bit was checked by ivica.bogosavljevic@imgtec.com to run a CQ dry run

[commit-bot: I haz the power, 2017-04-19 08:38:36]

Dry run: 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, 2017-04-19 09:07:23]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-04-19 09:07:23]

Dry run: This issue passed the CQ dry run.

[kozy, 2017-04-19 16:55:08]

lgtm

[kozy, 2017-04-19 16:56:32]

please wait for Yang's lgtm.

[Yang, 2017-04-20 08:52:59]

On 2017/04/19 16:56:32, kozy wrote:
> please wait for Yang's lgtm.

LGTM. Thanks!

[ivica.bogosavljevic, 2017-04-20 12:16:53]

The CQ bit was checked by ivica.bogosavljevic@imgtec.com

[commit-bot: I haz the power, 2017-04-20 12:17:01]

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, 2017-04-20 12:38:55]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492690613897950, "parent_rev":
"43fd247c52b7c4e2ae279ed56070be9d8bcc9494", "commit_rev":
"3b217d4245e38ea6e0c59dfeaffd6838681e852c"}

[commit-bot: I haz the power, 2017-04-20 12:39:02]

Description was changed from

==========
[inspector] Fix double rules warning when compiling inspector with GYP

When cross compiling inspector with GYP on MIPS and ARM, there are three
rules that generate the same file both host toolset and target toolset.
This causes problems because of rule duplication; depending on
compilation configuration this can cause warning or error.
We fix this by disabling the host rule and using target rule for all
depending rules.

BUG=v8:6176
==========

to

==========
[inspector] Fix double rules warning when compiling inspector with GYP

When cross compiling inspector with GYP on MIPS and ARM, there are three
rules that generate the same file both host toolset and target toolset.
This causes problems because of rule duplication; depending on
compilation configuration this can cause warning or error.
We fix this by disabling the host rule and using target rule for all
depending rules.

BUG=v8:6176

Review-Url: https://codereview.chromium.org/2819283005
Cr-Commit-Position: refs/heads/master@{#44741}
Committed:
https://chromium.googlesource.com/v8/v8/+/3b217d4245e38ea6e0c59dfeaffd6838681...
==========

[commit-bot: I haz the power, 2017-04-20 12:39:03]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/3b217d4245e38ea6e0c59dfeaffd6838681...