[Buildroot] [PATCH 1/1] lxc: add dependency on gnutls

[Thomas Petazzoni]

Hello,

On Sun, 18 Dec 2016 12:56:25 +0100, Fabrice Fontaine wrote:
> lxc can use gnutls for various checksumming so add a dependency on it if
> package is selected (there is no --enable-gnutls in configure)
> 
> Signed-off-by: Fabrice Fontaine <fabrice.fontaine at orange.com>

I was about to apply this... but in fact I don't see how lxc can use
gnutls. The configure script indeed has:

AC_CHECK_LIB([gnutls], [gnutls_hash_fast], [enable_gnutls=yes], [enable_gnutls=no])

But ${enable_gnutls} is only used to print a message. In the source
code, the gnutls related code is surrounded by HAVE_LIBGNUTLS
conditions, but this is never defined anywhere.

Bottom line, I don't see where gnutls is currently used in lxc in practice.

Best regards,

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