Processor for @UnsupportedAppUsage annotations.
The processor outputs unsupportedappusage_index.csv, containing source position info for every@UnsupportedAppUsage annotation processed. It is a mapping of dex signature to the source postion of the annotation on that signature. It is used as input for scripts which update the annotations. We include a META-INF file which causes the compiler to automatically pick up the annotation processor. Otherwise we would need to explicitly specify the processor with a -processor flag to javac. We create a new build target for just the @UnsupportedAppUsage annotation and the @IntDef annotation (which it depends on) so that the processor can also depend on that directly. The processor only runs on a new build target framework-annotation-proc so that it is not invoked as part of a regular build. This is done so that we don't slow down peoples builds: Soong does not support annotation processors when javac sharding is in use. This workaround can be removed once b/77284273 is fixed. Test: m framework-annotation-proc Bug: 113853502 Change-Id: Ie9cd5a90ddf7a51f6035e849703fc39ad9127557
Loading
Please register or sign in to comment