Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 140 insertions, 0 deletions

diff --git a/python/wscript b/python/wscript
new file mode 100644
index 0000000..3e64399
--- /dev/null
+++ b/python/wscript
@@ -0,0 +1,140 @@
+#!/usr/bin/env python
+
+import os
+from waflib import Options, Errors
+
+# work out what python external libraries we need to be successful
+selftest_pkgs = {
+    'cryptography': 'python3-cryptography',
+    'pyasn1': 'python3-pyasn1'
+}
+
+ad_dc_pkgs = {
+    'markdown': 'python3-markdown',
+    'dns': 'python3-dnspython (python3-dns on some systems)'
+}
+
+
+def find_third_party_module(conf, module, package, required=True):
+    conf.COMPOUND_START("Checking for system installation of Python module %s" % module)
+    try:
+        __import__(module)
+    except ImportError:
+        conf.COMPOUND_END(False)
+        if not required:
+            return False
+        raise Errors.WafError("""\
+        Unable to find Python module '%s'. Please install the system package: %s'.
+""" % (module, package))
+    else:
+        # Installed on the system
+        conf.COMPOUND_END("system")
+
+    return True
+
+
+def configure(conf):
+    if conf.env.disable_python:
+        return
+
+    kerberos_py = conf.srcnode.abspath() + "/python/samba/provision/kerberos_implementation.py"
+
+    f = open(kerberos_py, 'w')
+    try:
+        header = """#
+# Copyright (c) 2016      Andreas Schneider <asn@samba.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+"""
+        f.write(header)
+
+        data = """kdb_modules_dir = "{0}"
+"""
+
+        if conf.env.HEIMDAL_KRB5_CONFIG:
+            f.write(data.format(""))
+        else:
+            modulesdir = "%s/krb5/plugins/kdb" % conf.env.LIBDIR
+
+            f.write(data.format(modulesdir))
+    finally:
+        f.close()
+
+    if conf.CONFIG_GET('ENABLE_SELFTEST'):
+        for module, package in selftest_pkgs.items():
+            find_third_party_module(conf, module, package)
+
+        # Prefer dateutil.parser which is much more widely used.
+        if not find_third_party_module(conf,
+                                       'dateutil.parser',
+                                       'python3-dateutilis',
+                                       required=False):
+            if not find_third_party_module(conf,
+                                           'iso8601',
+                                           'python3-iso8601',
+                                           required=False):
+                raise Errors.WafError("Could not find Python package "
+                                      "'python3-dateutils' nor "
+                                      "'python3-iso8601'. Please install "
+                                      "one of the packages.")
+
+    if not Options.options.without_ad_dc:
+        for module, package in ad_dc_pkgs.items():
+            find_third_party_module(conf, module, package)
+
+
+def build(bld):
+
+
+    pytalloc_util = bld.pyembed_libname('pytalloc-util')
+    pyparam_util = bld.pyembed_libname('pyparam_util')
+    libpython = bld.pyembed_libname('LIBPYTHON')
+    pyrpc_util = bld.pyembed_libname('pyrpc_util')
+    samba_python = bld.pyembed_libname('samba_python')
+    bld.SAMBA_LIBRARY(samba_python,
+                      source=[],
+                      deps='%s %s %s' % (libpython, pytalloc_util, pyrpc_util),
+                      grouping_library=True,
+                      private_library=True,
+                      pyembed=True,
+                      enabled=bld.PYTHON_BUILD_IS_ENABLED())
+    bld.SAMBA_PYTHON('python_glue',
+                     source='pyglue.c',
+                     deps='''
+                              %s
+                              samba-util
+                              netif
+                              ndr
+                              cmdline
+                              gkdi
+                              %s
+                              ''' % (pyparam_util, pytalloc_util),
+                     realname='samba/_glue.so')
+
+    bld.SAMBA_SUBSYSTEM(libpython,
+                        source='modules.c',
+                        public_deps='',
+                        init_function_sentinel='{NULL,NULL}',
+                        deps='talloc',
+                        pyext=True,
+                        enabled=bld.PYTHON_BUILD_IS_ENABLED())
+
+    if bld.PYTHON_BUILD_IS_ENABLED():
+        # install out various python scripts for use by make test
+        bld.SAMBA_SCRIPT('samba_python_files',
+                         pattern='samba/**/*.py',
+                         installdir='python')
+
+        bld.INSTALL_WILDCARD('${PYTHONARCHDIR}', 'samba/**/*.py', flat=False)