tree ffdfd9817271631000641787255eb6493ec43d42
parent c79b0ea5d91dd6f06471cef0155345a08d305bde
author Geoff Lang <geofflang@google.com> 1582571620 -0500
committer Commit Bot <commit-bot@chromium.org> 1582762976 +0000

Always use commit_id.py to generate commit.h

commit_id_.py is capable of generating the default commit.h.
This makes it so we always take a single path in gn.

Remove the existing commit.h and generate it into the root
generation folder (not the id subfolder) because Android blueprints
can't handle generating into subfolders that don't exist.

Make the <angle_dir> argument capable of taking a filename or
directory name. This allows us to pass the .git/HEAD file which is
a gn input.  Android blueprints require all paths used as input
or output to a script are listed as inputs or outputs in the genrule.

BUG=angleproject:2344

Change-Id: I6600083fc400faf07808316c4a6244d6599df79a
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2074924
Commit-Queue: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Jamie Madill <jmadill@chromium.org>