From fb2f007c717c058a5ba80decd76a5764bfc7fa16 Mon Sep 17 00:00:00 2001
From: Jonas Termansen <sortie@google.com>
Date: Mon, 18 Dec 2023 13:31:04 +0000
Subject: [PATCH] [infra] Advertise RBE on Googler machines.

Bug: b/296994239
Change-Id: Id604b3f786dc90363fd77ea93ea8e1d080e2b43b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/341501
Reviewed-by: Alexander Thomas <athom@google.com>
Commit-Queue: Jonas Termansen <sortie@google.com>
---
 tools/gn.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tools/gn.py b/tools/gn.py
index 6b1de1a2463..a1991d824b0 100755
--- a/tools/gn.py
+++ b/tools/gn.py
@@ -7,6 +7,7 @@ import argparse
 import os
 import platform
 import subprocess
+import socket
 import sys
 import time
 import utils
@@ -412,6 +413,11 @@ def ProcessOptions(args):
     if HOST_OS != 'win' and args.use_crashpad:
         print("Crashpad is only supported on Windows")
         return False
+    if os.environ.get('RBE_cfg') == None and \
+       socket.getfqdn().endswith('.corp.google.com') and \
+       (args.rbe or args.goma) and \
+       sys.platform in ['linux']:
+        print('You can speed up your build by following: go/dart-rbe')
     return True