Reintroduce Python Zipapp support

 * Added `main` function as an entry point.
 * Created `__main__.py` to allow the creation of Zipapps without explicitly
   calling `meson:main`.

1 files changed, 20 insertions, 0 deletions

diff --git a/__main__.py b/__main__.py
new file mode 100644
index 000000000..c412e3718
--- /dev/null
+++ b/__main__.py
@@ -0,0 +1,20 @@
+#!/usr/bin/env python3
+
+# Copyright 2016 The Meson development team
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+#     http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import meson
+import sys
+
+sys.exit(meson.main())