On Thu, Jan 21, 2021 at 01:50:22PM +0100, Gerd Hoffmann wrote:
> Needed so trace/meson.build can see
> stuff done in hw/*/meson.build.
> 
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
> ---
>  meson.build | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/meson.build b/meson.build
> index 1f3d48b53a06..7462a50b4c36 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -1777,6 +1777,8 @@ if 'CONFIG_VHOST_USER' in config_host
>    vhost_user = libvhost_user.get_variable('vhost_user_dep')
>  endif
>  
> +subdir('hw')
> +
>  subdir('qapi')

Please add a comment into the meson.build file explaining the ordering
requirement. This will prevent people accidentally breaking this in the
future.