From 1aa8d6c004f41fa5386f2baf26d037358e2781c1 Mon Sep 17 00:00:00 2001
From: Gabe Black <gabe.black@gmail.com>
Date: Fri, 18 Feb 2022 00:51:57 -0800
Subject: [PATCH] scons: Pass the DISPLAY environment variable through to
 SCons.

This lets gui programs run correctly within SCons, specifically the
kconfig "guiconfig" helper utility.

Change-Id: Iec51df3db89ac7e7411e6c08fe8201afb69dc63e
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/56952
Reviewed-by: Matthew Poremba <matthew.poremba@amd.com>
Maintainer: Matthew Poremba <matthew.poremba@amd.com>
Tested-by: kokoro <noreply+kokoro@google.com>
---
 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 996cfd495f..f800b6755c 100644
--- a/site_scons/gem5_scons/defaults.py
+++ b/site_scons/gem5_scons/defaults.py
@@ -67,6 +67,7 @@ def EnvDefaults(env):
             "LINKFLAGS_EXTRA",
             "LANG",
             "LC_CTYPE",
+            "DISPLAY",
         ]
     )