diff options
Diffstat (limited to 'java/hiddenapi_singleton.go')
| -rw-r--r-- | java/hiddenapi_singleton.go | 49 |
1 files changed, 47 insertions, 2 deletions
diff --git a/java/hiddenapi_singleton.go b/java/hiddenapi_singleton.go index 785019324..7e7e955f5 100644 --- a/java/hiddenapi_singleton.go +++ b/java/hiddenapi_singleton.go @@ -22,13 +22,15 @@ import ( func init() { android.RegisterSingletonType("hiddenapi", hiddenAPISingletonFactory) + android.RegisterSingletonType("hiddenapi_index", hiddenAPIIndexSingletonFactory) android.RegisterModuleType("hiddenapi_flags", hiddenAPIFlagsFactory) } type hiddenAPISingletonPathsStruct struct { - stubFlags android.OutputPath flags android.OutputPath + index android.OutputPath metadata android.OutputPath + stubFlags android.OutputPath } var hiddenAPISingletonPathsKey = android.NewOnceKey("hiddenAPISingletonPathsKey") @@ -39,9 +41,10 @@ var hiddenAPISingletonPathsKey = android.NewOnceKey("hiddenAPISingletonPathsKey" func hiddenAPISingletonPaths(ctx android.PathContext) hiddenAPISingletonPathsStruct { return ctx.Config().Once(hiddenAPISingletonPathsKey, func() interface{} { return hiddenAPISingletonPathsStruct{ - stubFlags: android.PathForOutput(ctx, "hiddenapi", "hiddenapi-stub-flags.txt"), flags: android.PathForOutput(ctx, "hiddenapi", "hiddenapi-flags.csv"), + index: android.PathForOutput(ctx, "hiddenapi", "hiddenapi-index.csv"), metadata: android.PathForOutput(ctx, "hiddenapi", "hiddenapi-greylist.csv"), + stubFlags: android.PathForOutput(ctx, "hiddenapi", "hiddenapi-stub-flags.txt"), } }).(hiddenAPISingletonPathsStruct) } @@ -364,3 +367,45 @@ func hiddenAPIFlagsFactory() android.Module { android.InitAndroidArchModule(module, android.HostAndDeviceSupported, android.MultilibCommon) return module } + +func hiddenAPIIndexSingletonFactory() android.Singleton { + return &hiddenAPIIndexSingleton{} +} + +type hiddenAPIIndexSingleton struct { + index android.Path +} + +func (h *hiddenAPIIndexSingleton) GenerateBuildActions(ctx android.SingletonContext) { + // Don't run any hiddenapi rules if UNSAFE_DISABLE_HIDDENAPI_FLAGS=true + if ctx.Config().IsEnvTrue("UNSAFE_DISABLE_HIDDENAPI_FLAGS") { + return + } + + indexes := android.Paths{} + ctx.VisitAllModules(func(module android.Module) { + if h, ok := module.(hiddenAPIIntf); ok { + if h.indexCSV() != nil { + indexes = append(indexes, h.indexCSV()) + } + } + }) + + rule := android.NewRuleBuilder() + rule.Command(). + BuiltTool(ctx, "merge_csv"). + FlagWithArg("--header=", "signature,file,startline,startcol,endline,endcol,properties"). + FlagWithOutput("--output=", hiddenAPISingletonPaths(ctx).index). + Inputs(indexes) + rule.Build(pctx, ctx, "singleton-merged-hiddenapi-index", "Singleton merged Hidden API index") + + h.index = hiddenAPISingletonPaths(ctx).index +} + +func (h *hiddenAPIIndexSingleton) MakeVars(ctx android.MakeVarsContext) { + if ctx.Config().IsEnvTrue("UNSAFE_DISABLE_HIDDENAPI_FLAGS") { + return + } + + ctx.Strict("INTERNAL_PLATFORM_HIDDENAPI_INDEX", h.index.String()) +} |