Provide generated sources to clippy.
clippy was not being provided generated sources previously, so it would
error out on being unable to locate the sources.
Test: Clippy no longer errors out on generated sources.
Bug: 161748694
Change-Id: I85907327ca40c82a9520e0c0dbd643bfba6b7315
diff --git a/rust/builder.go b/rust/builder.go
index d1d1012..8b5a2bb 100644
--- a/rust/builder.go
+++ b/rust/builder.go
@@ -42,14 +42,14 @@
_ = pctx.SourcePathVariable("clippyCmd", "${config.RustBin}/clippy-driver")
clippyDriver = pctx.AndroidStaticRule("clippy",
blueprint.RuleParams{
- Command: "$clippyCmd " +
+ Command: "$envVars $clippyCmd " +
// Because clippy-driver uses rustc as backend, we need to have some output even during the linting.
// Use the metadata output as it has the smallest footprint.
"--emit metadata -o $out $in ${libFlags} " +
"$rustcFlags $clippyFlags",
CommandDeps: []string{"$clippyCmd"},
},
- "rustcFlags", "libFlags", "clippyFlags")
+ "rustcFlags", "libFlags", "clippyFlags", "envVars")
zip = pctx.AndroidStaticRule("zip",
blueprint.RuleParams{
@@ -199,25 +199,6 @@
output.coverageFile = gcnoFile
}
- if flags.Clippy {
- clippyFile := android.PathForModuleOut(ctx, outputFile.Base()+".clippy")
- ctx.Build(pctx, android.BuildParams{
- Rule: clippyDriver,
- Description: "clippy " + main.Rel(),
- Output: clippyFile,
- ImplicitOutputs: nil,
- Inputs: inputs,
- Implicits: implicits,
- Args: map[string]string{
- "rustcFlags": strings.Join(rustcFlags, " "),
- "libFlags": strings.Join(libFlags, " "),
- "clippyFlags": strings.Join(flags.ClippyFlags, " "),
- },
- })
- // Declare the clippy build as an implicit dependency of the original crate.
- implicits = append(implicits, clippyFile)
- }
-
if len(deps.SrcDeps) > 0 {
moduleGenDir := android.PathForModuleOut(ctx, "out/")
var outputs android.WritablePaths
@@ -243,6 +224,26 @@
envVars = append(envVars, "OUT_DIR=$$PWD/"+moduleGenDir.String())
}
+ if flags.Clippy {
+ clippyFile := android.PathForModuleOut(ctx, outputFile.Base()+".clippy")
+ ctx.Build(pctx, android.BuildParams{
+ Rule: clippyDriver,
+ Description: "clippy " + main.Rel(),
+ Output: clippyFile,
+ ImplicitOutputs: nil,
+ Inputs: inputs,
+ Implicits: implicits,
+ Args: map[string]string{
+ "rustcFlags": strings.Join(rustcFlags, " "),
+ "libFlags": strings.Join(libFlags, " "),
+ "clippyFlags": strings.Join(flags.ClippyFlags, " "),
+ "envVars": strings.Join(envVars, " "),
+ },
+ })
+ // Declare the clippy build as an implicit dependency of the original crate.
+ implicits = append(implicits, clippyFile)
+ }
+
ctx.Build(pctx, android.BuildParams{
Rule: rustc,
Description: "rustc " + main.Rel(),