rustbuild: don't try to install rls if ToolState is not Testing

The Dist Step is not ran in that case so we would end up trying to
install something that we didn't dist.

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>

diff --git a/src/bootstrap/install.rs b/src/bootstrap/install.rs
index 608924c9c28d196b623d421a87e185030cbc59d5..1b5f6373c52f4d847f49581fd3c34051fed858c8 100644 (file)
--- a/src/bootstrap/install.rs
+++ b/src/bootstrap/install.rs
@@ -186,8 +186,11 @@ fn run($sel, $builder: &Builder) {
         install_cargo(builder, self.stage, self.target);
     };
     Rls, "rls", _config.extended, only_hosts: true, {
-        builder.ensure(dist::Rls { stage: self.stage, target: self.target });
-        install_rls(builder, self.stage, self.target);
+        if builder.ensure(dist::Rls { stage: self.stage, target: self.target }).is_some() {
+            install_rls(builder, self.stage, self.target);
+        } else {
+            println!("skipping Install RLS stage{} ({})", self.stage, self.target);
+        }
     };
     Analysis, "analysis", _config.extended, only_hosts: false, {
         builder.ensure(dist::Analysis {