Hi

On Thu, Oct 7, 2021 at 5:11 PM Paolo Bonzini <pbonzini@redhat.com> wrote:

> OSS is a kernel API, so the option should not be needed.  The library
> is used on NetBSD, where OSS is emulated, so keep the variable.
>
> Cc: Gerd Hoffman <kraxel@redhat.com>
> Cc: Volker Rümelin <vr_qemu@t-online.de>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
>

Not just NetBSD. You could --audio-drv-list=oss and --oss-lib= to specify
the library to link with.

However, I am not sure this is still needed. It was introduced in:
commit 2f6a1ab038eefd6e5a9cfc8ec49435f6ad025812
Author: Blue Swirl <blauwirbel@gmail.com>
Date:   Thu Aug 21 18:00:53 2008 +0000

    Fix OSS on OpenBSD

    git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5045
c046a42c-6fe2-441c-8c8c-71466251a162

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>

---
>  configure | 3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/configure b/configure
> index 877bf3d76a..ab6bc0c994 100755
> --- a/configure
> +++ b/configure
> @@ -1007,8 +1007,6 @@ for opt do
>    ;;
>    --enable-gettext) gettext="enabled"
>    ;;
> -  --oss-lib=*) oss_lib="$optarg"
> -  ;;
>    --audio-drv-list=*) audio_drv_list="$optarg"
>    ;;
>    --block-drv-rw-whitelist=*|--block-drv-whitelist=*)
> block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
> @@ -1815,7 +1813,6 @@ Advanced options (experts only):
>    --disable-slirp          disable SLIRP userspace network connectivity
>    --enable-tcg-interpreter enable TCI (TCG with bytecode interpreter,
> experimental and slow)
>    --enable-malloc-trim     enable libc malloc_trim() for memory
> optimization
> -  --oss-lib                path to OSS library
>    --cpu=CPU                Build for host CPU [$cpu]
>    --with-coroutine=BACKEND coroutine backend. Supported options:
>                             ucontext, sigaltstack, windows
> --
> 2.31.1
>
>
>
>

-- 
Marc-André Lureau