run_qemu.sh: shopt -s inherit_errexit

marc-hb · marc-hb · commit 5e9a8bf26b47 · 2025-04-30T00:13:44.000Z
Bash does not propagate set -e to command substitution by default!

Learned the hard way.

Signed-off-by: Marc Herbert &lt;marc.herbert@intel.com&gt;
diff --git a/run_qemu.sh b/run_qemu.sh
@@ -2,6 +2,8 @@
 # SPDX-License-Identifier: CC0-1.0
 # Copyright (C) 2021 Intel Corporation. All rights reserved.
 
+shopt -s inherit_errexit
+
 # default config
 : "${builddir:=./qbuild}"
 rootpw="root"
