smb2_server: call smbXsrv_connection_disconnect_transport() early on network errors

[bbaumbach/samba-autobuild/.git] / wscript_configure_system_gnutls

diff --git a/wscript_configure_system_gnutls b/wscript_configure_system_gnutls
index 90b0f8f184b0196c893a334b132688abda62f63a..cd2f5596e11250608f07ca4e3cfcf605aa43ae05 100644 (file)
--- a/wscript_configure_system_gnutls
+++ b/wscript_configure_system_gnutls
@@ -1,24 +1,44 @@
 from waflib import Options
 
-gnutls_min_required_version = "3.2.0"
+def parse_version(v):
+    return tuple(map(int, (v.split("."))))
 
-gnutls_required_version = gnutls_min_required_version
+gnutls_min_required_version = "3.4.7"
 
-#
-# If we build with MIT Kerberos we need at least GnuTLS 3.4.7 for the backupkey
-# protocol.
-#
-if Options.options.with_system_mitkrb5 and conf.env.AD_DC_BUILD_IS_ENABLED:
-    gnutls_required_version = "3.4.7"
-    conf.DEFINE('HAVE_GNUTLS_3_4_7', 1)
+gnutls_required_version = gnutls_min_required_version
 
 conf.CHECK_CFG(package='gnutls',
                args=('"gnutls >= %s" --cflags --libs' % gnutls_required_version),
                      msg='Checking for GnuTLS >= %s' % gnutls_required_version,
                      mandatory=True)
 
+gnutls_version = conf.cmd_and_log(conf.env.PKGCONFIG + ['--modversion', 'gnutls']).strip()
+
 # Define gnutls as a system library
 conf.SET_TARGET_TYPE('gnutls', 'SYSLIB')
 
-conf.DEFINE('HAVE_GNUTLS3', 1)
-conf.DEFINE('ENABLE_GNUTLS', 1)
+# Check for gnutls_pkcs7_get_embedded_data_oid (>= 3.5.5) required by libmscat
+conf.CHECK_FUNCS_IN('gnutls_pkcs7_get_embedded_data_oid', 'gnutls')
+
+# Check for gnutls_aead_cipher_encryptv2
+#
+# This is available since version 3.6.10, but 3.6.10 has a bug which got fixed
+# in 3.6.11, see:
+#
+#     https://gitlab.com/gnutls/gnutls/-/merge_requests/1085
+if (parse_version('3.6.10') != parse_version(gnutls_version)):
+    conf.CHECK_FUNCS_IN('gnutls_aead_cipher_encryptv2', 'gnutls')
+
+# Check if we have support for crypto policies
+if conf.CHECK_FUNCS_IN('gnutls_get_system_config_file', 'gnutls'):
+    conf.DEFINE('HAVE_GNUTLS_CRYPTO_POLICIES', 1)
+
+if conf.CHECK_VALUEOF('GNUTLS_CIPHER_AES_128_CFB8', headers='gnutls/gnutls.h'):
+    conf.DEFINE('HAVE_GNUTLS_AES_CFB8', 1)
+else:
+    Logs.warn('No gnutls support for AES CFB8')
+
+if conf.CHECK_VALUEOF('GNUTLS_MAC_AES_CMAC_128', headers='gnutls/gnutls.h'):
+    conf.DEFINE('HAVE_GNUTLS_AES_CMAC', 1)
+else:
+    Logs.warn('No gnutls support for AES CMAC')