diff options
Diffstat (limited to 'java/platform_bootclasspath.go')
| -rw-r--r-- | java/platform_bootclasspath.go | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/java/platform_bootclasspath.go b/java/platform_bootclasspath.go index fa13332dc..d98ce6719 100644 --- a/java/platform_bootclasspath.go +++ b/java/platform_bootclasspath.go @@ -73,13 +73,13 @@ type platformBootclasspathModule struct { fragments []android.Module // Path to the monolithic hiddenapi-flags.csv file. - hiddenAPIFlagsCSV android.Path + hiddenAPIFlagsCSV android.OutputPath // Path to the monolithic hiddenapi-index.csv file. - hiddenAPIIndexCSV android.Path + hiddenAPIIndexCSV android.OutputPath // Path to the monolithic hiddenapi-unsupported.csv file. - hiddenAPIMetadataCSV android.Path + hiddenAPIMetadataCSV android.OutputPath } // ApexVariantReference specifies a particular apex variant of a module. @@ -266,6 +266,20 @@ func (b *platformBootclasspathModule) generateHiddenAPIBuildActions(ctx android. b.hiddenAPIIndexCSV = hiddenAPISingletonPaths(ctx).index b.hiddenAPIMetadataCSV = hiddenAPISingletonPaths(ctx).metadata + // Don't run any hiddenapi rules if UNSAFE_DISABLE_HIDDENAPI_FLAGS=true. This is a performance + // optimization that can be used to reduce the incremental build time but as its name suggests it + // can be unsafe to use, e.g. when the changes affect anything that goes on the bootclasspath. + if ctx.Config().IsEnvTrue("UNSAFE_DISABLE_HIDDENAPI_FLAGS") { + paths := android.OutputPaths{b.hiddenAPIFlagsCSV, b.hiddenAPIIndexCSV, b.hiddenAPIMetadataCSV} + for _, path := range paths { + ctx.Build(pctx, android.BuildParams{ + Rule: android.Touch, + Output: path, + }) + } + return + } + moduleSpecificFlagsPaths := android.Paths{} for _, module := range modules { if h, ok := module.(hiddenAPIIntf); ok { |