Use protobuf-codegen default and add mod_stem.rs
* Upgrade to new protobuf-codegen; use its standard
default output without local change.
* Allow a sourceProvider to have multiple output files.
For a stem.proto file, output stem.rs and mod_stem.rs.
* New protobuf-codegen option gen_mod_rs always generates
output file named "mod.rs". To generate multiple .proto
files into the same output directory, we need to rename
mod.rs to mod_<stem>.rs.
* Instead of using the gen_mod_rs option and renaming mod.rs
to mod_<stem>.rs, we generate the same mod_<stem>.rs
directly with a simple printf command.
Bug: 170256643
Test: atest -c --host --include-subdirs external/crosvm
Change-Id: Ia09e41029099a6de4d35c96dbabd9ba5514c9019
diff --git a/rust/rust.go b/rust/rust.go
index ba8673c..3f0f6e2 100644
--- a/rust/rust.go
+++ b/rust/rust.go
@@ -709,7 +709,7 @@
} else {
sourceMod := actx.GetDirectDepWithTag(mod.Name(), sourceDepTag)
sourceLib := sourceMod.(*Module).compiler.(*libraryDecorator)
- mod.sourceProvider.setOutputFile(sourceLib.sourceProvider.Srcs()[0])
+ mod.sourceProvider.setOutputFiles(sourceLib.sourceProvider.Srcs())
}
}