From c93eeaab15269253593e929abce8cdfea52242ef Mon Sep 17 00:00:00 2001
From: Takuto Ikuta <tikuta@chromium.org>
Date: Tue, 7 Aug 2018 16:25:42 +0900
Subject: [PATCH] Make angle's commit.h depend on git head

This is for reproducible build of angle related libraries.

Bug: 828669
Change-Id: I807c8fb01b976f6e7a71477ee934b9e0b0cdc684
Reviewed-on: https://chromium-review.googlesource.com/1164814
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>
---
 BUILD.gn | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/BUILD.gn b/BUILD.gn
index a5ae6886861b7..4e63c97415f83 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -379,6 +379,9 @@ if (angle_use_commit_id) {
       commit_id_output_file,
     ]
 
+    # commit id should depend on angle's HEAD revision
+    inputs = [ ".git/HEAD" ]
+
     args = [
       "gen",
       rebase_path(".", root_build_dir),