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-rw-r--r--rust/rust.go5
1 files changed, 5 insertions, 0 deletions
diff --git a/rust/rust.go b/rust/rust.go
index dc23abb8d..8ebdb727c 100644
--- a/rust/rust.go
+++ b/rust/rust.go
@@ -320,12 +320,16 @@ type RustLibrary struct {
}
type compiler interface {
+ initialize(ctx ModuleContext)
compilerFlags(ctx ModuleContext, flags Flags) Flags
compilerProps() []interface{}
compile(ctx ModuleContext, flags Flags, deps PathDeps) android.Path
compilerDeps(ctx DepsContext, deps Deps) Deps
crateName() string
+ // Output directory in which source-generated code from dependencies is
+ // copied. This is equivalent to Cargo's OUT_DIR variable.
+ CargoOutDir() android.OptionalPath
inData() bool
install(ctx ModuleContext)
relativeInstallPath() string
@@ -711,6 +715,7 @@ func (mod *Module) GenerateAndroidBuildActions(actx android.ModuleContext) {
}
if mod.compiler != nil && !mod.compiler.Disabled() {
+ mod.compiler.initialize(ctx)
outputFile := mod.compiler.compile(ctx, flags, deps)
mod.outputFile = android.OptionalPathForPath(outputFile)