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- // Copyright 2020 Google Inc. All rights reserved.
- //
- // 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 cc
- import (
- "fmt"
- "android/soong/android"
- )
- // MinApiLevelForArch returns the ApiLevel for the Android version that
- // first supported the architecture.
- func MinApiForArch(ctx android.EarlyModuleContext,
- arch android.ArchType) android.ApiLevel {
- switch arch {
- case android.Arm, android.X86:
- return ctx.Config().MinSupportedSdkVersion()
- case android.Arm64, android.X86_64:
- return android.FirstLp64Version
- case android.Riscv64:
- return android.FutureApiLevel
- default:
- panic(fmt.Errorf("Unknown arch %q", arch))
- }
- }
- func nativeApiLevelFromUser(ctx android.BaseModuleContext,
- raw string) (android.ApiLevel, error) {
- min := MinApiForArch(ctx, ctx.Arch().ArchType)
- if raw == "minimum" {
- return min, nil
- }
- value, err := android.ApiLevelFromUser(ctx, raw)
- if err != nil {
- return android.NoneApiLevel, err
- }
- if value.LessThan(min) {
- return min, nil
- }
- return value, nil
- }
- func nativeApiLevelOrPanic(ctx android.BaseModuleContext,
- raw string) android.ApiLevel {
- value, err := nativeApiLevelFromUser(ctx, raw)
- if err != nil {
- panic(err.Error())
- }
- return value
- }
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