From 1c921c424572ba37bf279c7760ba85d9b93c1ec4 Mon Sep 17 00:00:00 2001
From: Ted Mielczarek <ted@mielczarek.org>
Date: Wed, 12 Dec 2018 11:21:18 -0500
Subject: [PATCH] Set SCCACHE_IDLE_TIMEOUT=0 when starting the sccache server

This will prevent the sccache server from shutting down due to a lack of activity which can manifest as build failures. This is effectively a workaround for this sccache issue: https://github.com/mozilla/sccache/issues/204 .
---
 .taskcluster.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.taskcluster.yml b/.taskcluster.yml
index a9ff57755d..2f0d45b390 100644
--- a/.taskcluster.yml
+++ b/.taskcluster.yml
@@ -133,7 +133,7 @@ tasks:
             servo-tidy
             sccache --stop-server || true
             mkdir -p ../artifacts
-            RUST_LOG=sccache=trace SCCACHE_ERROR_LOG=$PWD/../artifacts/sccache.log sccache --start-server
+            RUST_LOG=sccache=trace SCCACHE_ERROR_LOG=$PWD/../artifacts/sccache.log SCCACHE_IDLE_TIMEOUT=0 sccache --start-server
             export RUST_BACKTRACE=full
             export RUSTFLAGS='--deny warnings'
             export PKG_CONFIG_PATH="/usr/local/opt/zlib/lib/pkgconfig:$PKG_CONFIG_PATH"