1 files changed, 66 insertions, 0 deletions
diff --git a/snap/plugins/x-autotools-subsource.py b/snap/plugins/x-autotools-subsource.py
new file mode 100644
index 0000000000..330ea0b1b2
--- /dev/null
+++ b/snap/plugins/x-autotools-subsource.py
@@ -0,0 +1,66 @@
+# -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
+#
+# Author: Marco Trevisan <marco@ubuntu.com>
+# Copyright (C) 2017-2018 Canonical Ltd
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 3 as
+# published by the Free Software Foundation.
+#
+# 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/>.
+
+import os
+import snapcraft
+
+from snapcraft.internal import sources
+from snapcraft.plugins import autotools
+
+class Dict2Object(object):
+    def __init__(self, d):
+        for k, v in d.items():
+            setattr(self, k.replace('-', '_'), v)
+
+
+class AutotoolsSubsourcePlugin(autotools.AutotoolsPlugin):
+
+    @classmethod
+    def schema(cls):
+        schema = super().schema()
+
+        schema['properties']['sub-sources'] = {
+            'type': 'array',
+            'minitems': 0,
+            'uniqueItems': True,
+            'items': {
+                'type': 'object',
+                'additionalProperties': True,
+            },
+            'default': [],
+        }
+
+        return schema
+
+    @classmethod
+    def get_pull_properties(cls):
+        return [
+            'sub-sources',
+        ]
+
+    def pull(self):
+        super().pull()
+
+        for src in self.options.sub_sources:
+            [name] = src.keys()
+            [values] = src.values()
+
+            if 'source' in values:
+                dest = values['dest'] if 'dest' in values else ''
+                sources.get(os.path.join(self.sourcedir, dest),
+                    os.path.join(self.build_basedir, dest),
+                    Dict2Object(values))