From 206d4f5c179b9644bbaf9d5bebfaa63ff44b9bc6 Mon Sep 17 00:00:00 2001 From: Bert Belder Date: Tue, 25 Sep 2018 18:46:26 -0700 Subject: [PATCH] tools/setup: detect sccache presence and use it to cache rustc targets --- tools/setup.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/setup.py b/tools/setup.py index a07a4c1b66..dbb44c5e19 100755 --- a/tools/setup.py +++ b/tools/setup.py @@ -124,6 +124,11 @@ def generate_gn_args(mode): tc = "//build_extra/toolchain/win:win_clang_x64" out += ['custom_toolchain="%s"' % tc, 'host_toolchain="%s"' % tc] + # Look for sccache; if found, set rustc_wrapper. + rustc_wrapper = find_executable("sccache") + if rustc_wrapper: + out += ['rustc_wrapper=%s' % gn_string(rustc_wrapper)] + return out