From a13549ebef9691e7058578dcc98a5aa49334b553 Mon Sep 17 00:00:00 2001 From: handsomeliu Date: Tue, 25 Oct 2022 16:46:00 +0800 Subject: [PATCH] scons: Capture TMPDIR envvar During gem5 build, the compiler may produce some large intermediate files. The default path is /tmp, but in some usecase, it's under a small file system, and we may want to change the storage path to a sufficient large file system. This CL captures TMPDIR environment variables, to allow users change the default temporary directory. Change-Id: Ib3fad301f36df9f3f08eb9b6cfeb4df1b7df5d1a Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/64873 Reviewed-by: Gabe Black Maintainer: Gabe Black Tested-by: kokoro --- site_scons/gem5_scons/defaults.py | 1 + 1 file changed, 1 insertion(+) diff --git a/site_scons/gem5_scons/defaults.py b/site_scons/gem5_scons/defaults.py index 2a4e0204c8..a07b7ffa4b 100644 --- a/site_scons/gem5_scons/defaults.py +++ b/site_scons/gem5_scons/defaults.py @@ -77,6 +77,7 @@ def EnvDefaults(env): "INCLUDE_SERVER_", # distcc pump server settings "M5", # M5 configuration (e.g., path to kernels) "NIX_", # wrapped binaries if using nix package manager + "TMPDIR", # default temporary directory ] for key, val in sorted(os.environ.items()):