Add a proper license to webgpu.h's template.
This avoids linter checks to trigger when importing updates of Dawn into
Google3.
Bug:
Change-Id: Ib038d8937cc6c294823b56d52b6f2c5e5e24ffac
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15140
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
diff --git a/generator/generator_lib.py b/generator/generator_lib.py
index 9dcd179..56b3f34 100644
--- a/generator/generator_lib.py
+++ b/generator/generator_lib.py
@@ -117,6 +117,11 @@
result = []
indentation_level = 0
+ # Filter lines that are pure comments. line_comment_prefix is not enough because it removes
+ # the comment but doesn't completely remove the line, resulting in more verbose output.
+ lines = filter(lambda line: not line.strip().startswith('//*'), lines)
+
+ # Remove indentation templates have for the Jinja control flow.
for line in lines:
# The capture in the regex adds one element per block start or end so we divide by two
# there is also an extra line chunk corresponding to the line end, so we substract it.
diff --git a/generator/templates/webgpu.h b/generator/templates/webgpu.h
index aec3a18..49e598c 100644
--- a/generator/templates/webgpu.h
+++ b/generator/templates/webgpu.h
@@ -1,3 +1,24 @@
+//* Copyright 2020 The Dawn Authors
+//*
+//* 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.
+//*
+//*
+//* This template itself is part of the Dawn source and follows Dawn's license
+//* but the generated file is used for "WebGPU native". The template comments
+//* using //* at the top of the file are removed during generation such that
+//* the resulting file starts with the BSD 3-Clause comment.
+//*
+//*
// BSD 3-Clause License
//
// Copyright (c) 2019, "WebGPU native" developers
