[Buildroot] [git commit] board/qemu/start-qemu.sh.in: support launching with host system's qemu
Yann E. MORIN
yann.morin.1998 at free.fr
Mon Apr 10 21:16:57 UTC 2023
commit: https://git.buildroot.net/buildroot/commit/?id=5de78f181acc53959b0a446a3fb116ecdec13577
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Provides the ability to use a host system's QEMU. While a Buildroot
generated QEMU should work for most cases, a developer may wish to use
the system's QEMU for options which may not have been configured in the
Buildroot's QEMU build (e.g. configuring a different display mode).
Signed-off-by: James Knight <james.d.knight at live.com>
[yann.morin.1998 at free.fr:
- use false/true instead of 0/1
]
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
board/qemu/start-qemu.sh.in | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/board/qemu/start-qemu.sh.in b/board/qemu/start-qemu.sh.in
index cbc33a76d1..38024b449e 100644
--- a/board/qemu/start-qemu.sh.in
+++ b/board/qemu/start-qemu.sh.in
@@ -5,9 +5,11 @@ BINARIES_DIR="${0%/*}/"
cd "${BINARIES_DIR}"
mode_serial=false
+mode_sys_qemu=false
while [ "$1" ]; do
case "$1" in
--serial-only|serial-only) mode_serial=true; shift;;
+ --use-system-qemu) mode_sys_qemu=true; shift;;
--) shift; break;;
*) echo "unknown option: $1" >&2; exit 1;;
esac
@@ -19,5 +21,8 @@ else
EXTRA_ARGS='@DEFAULT_ARGS@'
fi
-export PATH="@HOST_DIR@/bin:${PATH}"
+if ! ${mode_sys_qemu}; then
+ export PATH="@HOST_DIR@/bin:${PATH}"
+fi
+
exec @QEMU_CMD_LINE@ ${EXTRA_ARGS} "$@"
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