tree a52cbca91ee45da791a1765dbc8d5bbc76b85786
parent adc1f813596c37cfae4bcf6485638109607d9765
author Antonio Maiorano <amaiorano@google.com> 1714765018 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1714765018 +0000

Add sysroot DEP for standalone builds

Adds sysroot DEPS entries and configures GN to use them. This will make
standalone Dawn builds no longer dependent on locally installed
libraries, instead relying on the sysroot's copy.

NOTE: This is based on bsheedy@'s work:
https://dawn-review.googlesource.com/c/dawn/+/186580

Bug: chromium:336842914
Change-Id: I2b5741630d54bd70ca5fcc539cc6131fa622112d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/186920
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>