+ if let Some(tarball) = builder.ensure(dist::Miri { compiler: self.compiler, target: self.target }) {
+ install_sh(builder, "miri", self.compiler.stage, Some(self.target), &tarball);
+ } else {
+ // Miri is only available on nightly
+ builder.info(
+ &format!("skipping Install miri stage{} ({})", self.compiler.stage, self.target),
+ );
+ }
+ };
+ LlvmTools, alias = "llvm-tools", Self::should_build(_config), only_hosts: true, {