[Buildroot] [PATCH v2 1/2] package/libarchive: add optional support for bzip2

[Thomas Petazzoni]

Bernd,

On Sat, 20 Feb 2016 14:53:54 +0100, Bernd Kuhls wrote:

> configure.ac always checks bz2 support unless --without-bz2lib is used:
> https://github.com/libarchive/libarchive/blob/master/configure.ac#L300
> 
> Therefore we do not need --with-bz2lib.

Still, we prefer to be explicit, and pass --with-<foo> for all
AC_ARG_WITH() options.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com