release: add script to build release artifacts for macOS

Author: indygreg

release-macos.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+set -eo pipefail
+
+export PYBUILD_RELEASE_TAG=$(date -u '+%Y%m%dT%H%M')
+
+./build-macos.py --python cpython-3.7 --optimizations debug
+./build-macos.py --python cpython-3.7 --optimizations pgo
+./build-macos.py --python cpython-3.8 --optimizations debug
+./build-macos.py --python cpython-3.8 --optimizations pgo