From df8551b60aa2b3442ccda21ac5a8bcabd2a7d67c Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Wed, 23 Oct 2024 10:52:12 -0700
Subject: Update rustbook to support new test linking in reference

---
 src/bootstrap/src/core/build_steps/doc.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/bootstrap')

diff --git a/src/bootstrap/src/core/build_steps/doc.rs b/src/bootstrap/src/core/build_steps/doc.rs
index ca2b8742647..69ec832a44a 100644
--- a/src/bootstrap/src/core/build_steps/doc.rs
+++ b/src/bootstrap/src/core/build_steps/doc.rs
@@ -170,7 +170,14 @@ impl<P: Step> Step for RustbookSrc<P> {
                 builder.add_rustc_lib_path(compiler, &mut rustbook_cmd);
             }
 
-            rustbook_cmd.arg("build").arg(&src).arg("-d").arg(&out).run(builder);
+            rustbook_cmd
+                .arg("build")
+                .arg(&src)
+                .arg("-d")
+                .arg(&out)
+                .arg("--rust-root")
+                .arg(&builder.src)
+                .run(builder);
 
             for lang in &self.languages {
                 let out = out.join(lang);
-- 
cgit 1.4.1-3-g733a5