gnutls: upgrade to version 2.8.6
from 2.4.2
add homepage and bugtracker
clarify licensing to GPL & LGPL for different sub packages
changes:
- use EXTRA_OECONF to explicitly specify libgcrypt path
- remove multiple aclocal.m4s and distributed libtool m4
scripts to produce sanity environment, otherwise it may
complain about libtool version mismatch at compilation
- rebase configure_madness.patch to adapt new autotools
scripts, change libgnutls.pc.in and libgnutls-extra.pc.in
to fix pkg-config issues
- rebase the other patches
- remove duplicated inheritence
- depends explictly on libgcrypt (>= 1.4.2), or configure
fails
- use standalone version of libtasn1, and add it as a build
dependency on libatsn1
- add --disable-rpath in EXTRA_OECONF to avoid the rpath
pollution by --with-<pkg>-prefix=
Signed-off-by: Qing He <qing.he@intel.com>
