meson: Require gnutls-3.6.0 or newer

Released almost 5 years ago, gnutls-3.6.0 brings some important
features (which are utilized in next commit). Hence, require that
version at least.

Per repology, currently shipped versions are:

                 RHEL-8: 3.6.16
                 RHEL-9: 3.7.3
              Debian 11: 3.7.1
              Debian 12: 3.7.6
     openSUSE Leap 15.3: 3.6.7
       Ubuntu LTS 20.04: 3.6.13
       Ubuntu LTS 22.04: 3.7.3
             FreeBSD 12: 3.7.6
              Fedora 34: 3.7.4
              Fedora 35: 3.7.6

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

diff --git a/meson.build b/meson.build
index c42cb4f0321703d17da48beb3d9d468e6f8b6e63..de59b1be9c4103cbca3ecce64351af27f7bc0cd8 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -982,7 +982,7 @@ conf.set('GLIB_VERSION_MAX_ALLOWED', glib_version_str)
 glusterfs_version = '3.4.1'
 glusterfs_dep = dependency('glusterfs-api', version: '>=' + glusterfs_version, required: get_option('glusterfs'))
 
-gnutls_version = '3.2.0'
+gnutls_version = '3.6.0'
 gnutls_dep = dependency('gnutls', version: '>=' + gnutls_version)
 
 # Check for BSD kvm (kernel memory interface)