m4/virt-gnutls: remove code for gnutls < 2.2.0

Commit d8a8af3492 changed the minimal required version of gnutls
so it's safe to remove the code for older versions.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Pavel Hrdina 2016-10-21 23:17:08 +02:00
parent 680d2f49da
commit 0c62ccf927

View File

@ -20,18 +20,16 @@ dnl
AC_DEFUN([LIBVIRT_CHECK_GNUTLS],[
LIBVIRT_CHECK_PKG([GNUTLS], [gnutls], [2.2.0])
dnl Triple probe: gnutls < 2.12 only used gcrypt, gnutls >= 3.0 uses
dnl only nettle, and versions in between had a configure option.
dnl Our goal is to avoid gcrypt if we can prove gnutls uses nettle,
dnl but it is a safe fallback to use gcrypt if we can't prove anything.A
dnl Double probe: gnutls >= 2.12 had a configure option for gcrypt and
dnl gnutls >= 3.0 uses only nettle. Our goal is to avoid gcrypt if we
dnl can prove gnutls uses nettle, but it is a safe fallback to use gcrypt
dnl if we can't prove anything.
GNUTLS_GCRYPT=
if $PKG_CONFIG --exists 'gnutls >= 3.0'; then
GNUTLS_GCRYPT="no"
elif $PKG_CONFIG --exists 'gnutls >= 2.12'; then
GNUTLS_GCRYPT="probe"
else
GNUTLS_GCRYPT="yes"
GNUTLS_GCRYPT="probe"
fi
if test "$GNUTLS_GCRYPT" = "probe"; then