A gant script to build stubs

python/tools/build/build_stubs.gant

@@ -0,0 +1,20 @@
+import static com.jetbrains.python.tools.BuildStubsForSdkKt.buildStubs
+
+/*
+ * Copyright 2000-2017 JetBrains s.r.o.
+ *
+ * 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.
+ */
+target("default": "Build Python Stubs") {
+  buildStubs()
+}

python/tools/src/com/jetbrains/python/tools/BuildStubsForSdk.kt

@@ -33,6 +33,10 @@ import java.util.*
 val stubsFileName = SDK_STUBS_STORAGE_NAME
 
 fun main(args: Array<String>) {
+  buildStubs()
+}
+
+fun buildStubs() {
   val app = IdeaTestApplication.getInstance()