commit 7b279966f91ee5283b76ea92e881774d8183a5ad
author Nico Weber <thakis@chromium.org> Wed Feb 17 19:36:36 2021 -0500
committer Copybara-Service <copybara-worker@google.com> Fri Feb 19 03:19:33 2021 -0800
tree ff7955fbef8d5a9295a4807fb9904b6ac8c909a6
parent 3137860dd13a3bea0ffcd6b1e3cc5c912ba3f746

[gn build] add a comment to the goma_dir arg

GitOrigin-RevId: 2f0f67afb24b81b22dc586440eae47a3e8ba3178

utils/gn/build/toolchain/BUILD.gn

diff --git a/utils/gn/build/toolchain/BUILD.gn b/utils/gn/build/toolchain/BUILD.gn
index d01cad9..bf37776 100644
--- a/utils/gn/build/toolchain/BUILD.gn
+++ b/utils/gn/build/toolchain/BUILD.gn
@@ -2,6 +2,7 @@
 
 declare_args() {
   # If is_goma is true, the location of the goma client install.
+  # Set this to the output of `goma_ctl goma_dir`.
   if (host_os == "win") {
     goma_dir = "C:/src/goma/goma-win64"
   } else {