Complete Yocto mirror with license table for TQMa6UL (2038-compliance)

- 264 license table entries with exact download URLs (224/264 resolved)
- Complete sources/ directory with all BitBake recipes
- Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl)
- Full traceability for Softwarefreigabeantrag
- GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4
- License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)

sources/poky/scripts/lib/checklayer/cases/common.py

@@ -0,0 +1,104 @@
+# Copyright (C) 2017 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+#
+
+import glob
+import os
+import unittest
+import re
+from checklayer import get_signatures, LayerType, check_command, get_depgraph, compare_signatures
+from checklayer.case import OECheckLayerTestCase
+
+class CommonCheckLayer(OECheckLayerTestCase):
+    def test_readme(self):
+        if self.tc.layer['type'] == LayerType.CORE:
+            raise unittest.SkipTest("Core layer's README is top level")
+
+        # The top-level README file may have a suffix (like README.rst or README.txt).
+        readme_files = glob.glob(os.path.join(self.tc.layer['path'], '[Rr][Ee][Aa][Dd][Mm][Ee]*'))
+        self.assertTrue(len(readme_files) > 0,
+                        msg="Layer doesn't contain a README file.")
+
+        # There might be more than one file matching the file pattern above
+        # (for example, README.rst and README-COPYING.rst). The one with the shortest
+        # name is considered the "main" one.
+        readme_file = sorted(readme_files)[0]
+        data = ''
+        with open(readme_file, 'r') as f:
+            data = f.read()
+        self.assertTrue(data,
+                msg="Layer contains a README file but it is empty.")
+
+        # If a layer's README references another README, then the checks below are not valid
+        if re.search('README', data, re.IGNORECASE):
+            return
+
+        self.assertIn('maintainer', data.lower())
+        self.assertIn('patch', data.lower())
+        # Check that there is an email address in the README
+        email_regex = re.compile(r"[^@]+@[^@]+")
+        self.assertTrue(email_regex.match(data))
+
+    def test_parse(self):
+        check_command('Layer %s failed to parse.' % self.tc.layer['name'],
+                      'bitbake -p')
+
+    def test_show_environment(self):
+        check_command('Layer %s failed to show environment.' % self.tc.layer['name'],
+                      'bitbake -e')
+
+    def test_world(self):
+        '''
+        "bitbake world" is expected to work. test_signatures does not cover that
+        because it is more lenient and ignores recipes in a world build that
+        are not actually buildable, so here we fail when "bitbake -S none world"
+        fails.
+        '''
+        get_signatures(self.td['builddir'], failsafe=False)
+
+    def test_world_inherit_class(self):
+        '''
+        This also does "bitbake -S none world" along with inheriting "yocto-check-layer"
+        class, which can do additional per-recipe test cases.
+        '''
+        msg = []
+        try:
+            get_signatures(self.td['builddir'], failsafe=False, machine=None, extravars='BB_ENV_PASSTHROUGH_ADDITIONS="$BB_ENV_PASSTHROUGH_ADDITIONS INHERIT" INHERIT="yocto-check-layer"')
+        except RuntimeError as ex:
+            msg.append(str(ex))
+        if msg:
+            msg.insert(0, 'Layer %s failed additional checks from yocto-check-layer.bbclass\nSee below log for specific recipe parsing errors:\n' % \
+                self.tc.layer['name'])
+            self.fail('\n'.join(msg))
+
+    @unittest.expectedFailure
+    def test_patches_upstream_status(self):
+        import sys
+        sys.path.append(os.path.join(sys.path[0], '../../../../meta/lib/'))
+        import oe.qa
+        patches = []
+        for dirpath, dirs, files in os.walk(self.tc.layer['path']):
+            for filename in files:
+                if filename.endswith(".patch"):
+                    ppath = os.path.join(dirpath, filename)
+                    if oe.qa.check_upstream_status(ppath):
+                        patches.append(ppath)
+        self.assertEqual(len(patches), 0 , \
+                msg="Found following patches with malformed or missing upstream status:\n%s" % '\n'.join([str(patch) for patch in patches]))
+
+    def test_signatures(self):
+        if self.tc.layer['type'] == LayerType.SOFTWARE and \
+           not self.tc.test_software_layer_signatures:
+            raise unittest.SkipTest("Not testing for signature changes in a software layer %s." \
+                     % self.tc.layer['name'])
+
+        curr_sigs, _ = get_signatures(self.td['builddir'], failsafe=True)
+        msg = compare_signatures(self.td['sigs'], curr_sigs)
+        if msg is not None:
+            self.fail('Adding layer %s changed signatures.\n%s' % (self.tc.layer['name'], msg))
+
+    def test_layerseries_compat(self):
+        for collection_name, collection_data in self.tc.layer['collections'].items():
+            self.assertTrue(collection_data['compat'], "Collection %s from layer %s does not set compatible oe-core versions via LAYERSERIES_COMPAT_collection." \
+                 % (collection_name, self.tc.layer['name']))