[v3] add build option to disable audio subsystem

[PATCH v3 10/11] qom: remove audiodevs root container if audio is disabled

Posted by Sergei Heifetz 3 weeks, 1 day ago

When QEMU is configured with `--disable-audio`, we don't need the
`audiodevs` root container.

Signed-off-by: Sergei Heifetz <heifetz@yandex-team.com>
---
 qom/object.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/qom/object.c b/qom/object.c
index ff8ede8a328..4545c0d7bc3 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1730,7 +1730,9 @@ const char *object_property_get_type(Object *obj, const char *name, Error **errp
 }
 
 static const char *const root_containers[] = {
+#ifdef CONFIG_AUDIO
     "audiodevs",
+#endif
     "chardevs",
     "objects",
     "backend"
-- 
2.34.1

[PATCH v3 01/11] audio: add `audio` build option for meson and Kconfig
[PATCH v3 02/11] ui/vnc: disable audio feature when configured with --disable-audio
[PATCH v3 03/11] tests/qtest: remove -audio none when configured with --disable-audio
[PATCH v3 04/11] hw/audio/pcspk: change PCSPK behaviour with --disable-audio
[PATCH v3 05/11] Kconfig: add AUDIO dependency to audio-related devices
[PATCH v3 06/11] system/vl: remove audio and audiodev options when audio is disabled
[PATCH v3 07/11] ui/dbus: run without Audio interface when audio is disabled
[PATCH v3 08/11] tests/audio: do not compile if audio is disabled
[PATCH v3 09/11] audio: do not build audio-related sources with --disable-audio
[PATCH v3 10/11] qom: remove audiodevs root container if audio is disabled
[PATCH v3 11/11] meson.build: ignore audio drivers when configured with --disable-audio