platform_build_soong/rust/clippy.go
Thiébaud Weksteen 92f703b084 Add clippy-driver build rule
Depending on the location of the repository (e.g. external/, vendor/), a
different set of lints will be enabled. Add the clippy property to the
rust_* modules. This property can be used to overwrite the default
behaviour.

Test: m checkbuild
Bug: 157238651
Change-Id: Ife0f723ef4a74abb102597f8486a7b9f30e7d351
2020-06-26 13:31:21 +02:00

42 lines
1.2 KiB
Go

// Copyright 2020 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.
package rust
import (
"android/soong/rust/config"
)
type ClippyProperties struct {
// whether to run clippy.
Clippy *bool
}
type clippy struct {
Properties ClippyProperties
}
func (c *clippy) props() []interface{} {
return []interface{}{&c.Properties}
}
func (c *clippy) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags, PathDeps) {
if c.Properties.Clippy != nil && !*c.Properties.Clippy {
return flags, deps
}
enabled, lints := config.ClippyLintsForDir(ctx.ModuleDir())
flags.Clippy = enabled
flags.ClippyFlags = append(flags.ClippyFlags, lints)
return flags, deps
}