UI build: use custom build script, support --watch
This CL switches the UI build from GN+ninja to a custom
JS-based build script. The main reason for this is the
fact that incremental builds are incredibly slow today
and that is unsolvable with any build system which is
based on invoking tsc + rollup on every change.
This instead leverages the --watch mode of tsc and
rollup.
Change-Id: Ifc87abeed609a89b8bde8349870e43d17ba6ec33
diff --git a/ui/run-tests b/ui/run-tests
new file mode 100755
index 0000000..d06f7d2
--- /dev/null
+++ b/ui/run-tests
@@ -0,0 +1,18 @@
+#!/bin/bash
+# Copyright (C) 2021 The Android Open Source Project
+#
+# 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.
+
+UI_DIR="$(cd -P ${BASH_SOURCE[0]%/*}; pwd)"
+
+$UI_DIR/node $UI_DIR/build.js --run-tests "$@"
