package/sox: install to staging
sox also provides one or more libraries with headers, so also install
sox to staging.
Signed-off-by: Adrian Amaglio <nainformatique@gresille.org>
[Giulio: reword commit log]
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
[yann.morin.1998@free.fr:
- further refine commit log
- move assignment in a more sensible location
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Adrian Amaglio