Rollup merge of #87346 - rylev:rename-force-warn, r=nikomatsakis

[rust.git] / src / bootstrap / test.rs

diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
index 61ffae47e2ad02a24bc1d2d8afade03f34e1509c..50980d25cb2885179c68aea704db0cf529caf925 100644 (file)
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@@ -1833,7 +1833,10 @@ fn make_run(run: RunConfig<'_>) {
     }
 
     fn run(self, builder: &Builder<'_>) {
-        let src = builder.src.join("src/doc/rustc-dev-guide");
+        let relative_path = Path::new("src").join("doc").join("rustc-dev-guide");
+        builder.update_submodule(&relative_path);
+
+        let src = builder.src.join(relative_path);
         let mut rustbook_cmd = builder.tool_cmd(Tool::Rustbook);
         let toolstate = if try_run(builder, rustbook_cmd.arg("linkcheck").arg(&src)) {
             ToolState::TestPass