Only generate kythe xrefs on the primary module
Currently the kythe build is hitting the 6 hour timeout, but we're
generating kythe files for all variants. Generating them only for
the primary variant should drastically cut its runtime.
Bug: 345440993
Test: Presubmits
Change-Id: I3846b25c7f0bc22153e4f0a0cb81c5015854dd70
diff --git a/java/base.go b/java/base.go
index b4f800b..1a6584b 100644
--- a/java/base.go
+++ b/java/base.go
@@ -1852,7 +1852,7 @@
classes := android.PathForModuleOut(ctx, "javac", jarName).OutputPath
TransformJavaToClasses(ctx, classes, idx, srcFiles, srcJars, annoSrcJar, flags, extraJarDeps)
- if ctx.Config().EmitXrefRules() {
+ if ctx.Config().EmitXrefRules() && ctx.Module() == ctx.PrimaryModule() {
extractionFile := android.PathForModuleOut(ctx, kzipName)
emitXrefRule(ctx, extractionFile, idx, srcFiles, srcJars, flags, extraJarDeps)
j.kytheFiles = append(j.kytheFiles, extractionFile)