Hi On Mon, Feb 23, 2026 at 9:27 PM Sergei Heifetz <[email protected]> wrote: > > This patch adds the `audio` option to meson_options.txt. It is > propagated into Kconfig as AUDIO. It is enabled by default. > The corresponding `--disable-audio` and `--enable-audio` options > for `configure` are also added. > > For now, this option does nothing. In subsequent patches, it will > gradually disable audio in different places. The final goal is to stop > building sources from `audio/` and `hw/audio/` and other audio-related > files (except for some stubs). Note that this intent is different from > `-audio none`, which mutes audio but still compiles the audio subsystem. > > Signed-off-by: Sergei Heifetz <[email protected]>
Reviewed-by: Marc-André Lureau <[email protected]> > --- > Kconfig.host | 3 +++ > meson.build | 3 +++ > meson_options.txt | 3 +++ > scripts/meson-buildoptions.sh | 3 +++ > 4 files changed, 12 insertions(+) > > diff --git a/Kconfig.host b/Kconfig.host > index 933425c74b..ec129aa4fc 100644 > --- a/Kconfig.host > +++ b/Kconfig.host > @@ -29,6 +29,9 @@ config IVSHMEM > config TPM > bool > > +config AUDIO > + bool > + > config FDT > bool > > diff --git a/meson.build b/meson.build > index 414c8ea7e2..fdb2578447 100644 > --- a/meson.build > +++ b/meson.build > @@ -68,6 +68,8 @@ foreach target : target_dirs > endforeach > have_user = have_linux_user or have_bsd_user > > +have_audio = get_option('audio').disable_auto_if(not have_system).allowed() > + > ############ > # Programs # > ############ > @@ -3250,6 +3252,7 @@ disassemblers = { > have_ivshmem = config_host_data.get('CONFIG_EVENTFD') > host_kconfig = \ > (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ > + (have_audio ? ['CONFIG_AUDIO=y'] : []) + \ > (have_tpm ? ['CONFIG_TPM=y'] : []) + \ > (pixman.found() ? ['CONFIG_PIXMAN=y'] : []) + \ > (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ > diff --git a/meson_options.txt b/meson_options.txt > index 2836156257..d7c94e6d6d 100644 > --- a/meson_options.txt > +++ b/meson_options.txt > @@ -71,6 +71,9 @@ option('malloc_trim', type : 'feature', value : 'auto', > option('malloc', type : 'combo', choices : ['system', 'tcmalloc', > 'jemalloc'], > value: 'system', description: 'choose memory allocator to use') > > +option('audio', type: 'feature', value: 'auto', > + description: 'Audio support') > + > option('kvm', type: 'feature', value: 'auto', > description: 'KVM acceleration support') > option('mshv', type: 'feature', value: 'auto', > diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh > index e8edc5252a..642f06efc5 100644 > --- a/scripts/meson-buildoptions.sh > +++ b/scripts/meson-buildoptions.sh > @@ -96,6 +96,7 @@ meson_options_help() { > printf "%s\n" ' af-xdp AF_XDP network backend support' > printf "%s\n" ' alsa ALSA sound support' > printf "%s\n" ' attr attr/xattr support' > + printf "%s\n" ' audio Audio support' > printf "%s\n" ' auth-pam PAM access control' > printf "%s\n" ' blkio libblkio block device driver' > printf "%s\n" ' bochs bochs image format support' > @@ -242,6 +243,8 @@ _meson_option_parse() { > --disable-asan) printf "%s" -Dasan=false ;; > --enable-attr) printf "%s" -Dattr=enabled ;; > --disable-attr) printf "%s" -Dattr=disabled ;; > + --enable-audio) printf "%s" -Daudio=enabled ;; > + --disable-audio) printf "%s" -Daudio=disabled ;; > --audio-drv-list=*) quote_sh "-Daudio_drv_list=$2" ;; > --enable-auth-pam) printf "%s" -Dauth_pam=enabled ;; > --disable-auth-pam) printf "%s" -Dauth_pam=disabled ;; > -- > 2.34.1 > > -- Marc-André Lureau
