Backwards-compat for cargo 0.47

  The flag being removed here was added in
  https://github.com/rust-lang/cargo/pull/9404 released in cargo 0.54

  This works around a feature introduced in this PR
  https://github.com/rust-lang/cargo/pull/8640 released in cargo 0.53

  Therefore it is not needed for Debian's current cargo 0.47.

  We can drop this patch when updating to cargo 0.54 and later.

Gbp-Pq: Name d-bootstrap-old-cargo-compat.patch

diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
index 199f5e0719861b2b8cefc7eac681b718723107d9..4483cb0748e7361eadc53b9819fda905cbc1089d 100644 (file)
--- a/src/bootstrap/doc.rs
+++ b/src/bootstrap/doc.rs
@@ -451,7 +451,6 @@ impl Step for Std {
             cargo
                 .arg("-p")
                 .arg(package)
-                .arg("-Zskip-rustdoc-fingerprint")
                 .arg("--")
                 .arg("--markdown-css")
                 .arg("rust.css")
@@ -582,7 +581,6 @@ impl Step for Rustc {
         cargo.rustdocflag("-Znormalize-docs");
         cargo.rustdocflag("--show-type-layout");
         compile::rustc_cargo(builder, &mut cargo, target);
-        cargo.arg("-Zskip-rustdoc-fingerprint");
 
         // Only include compiler crates, no dependencies of those, such as `libc`.
         cargo.arg("--no-deps");
@@ -673,7 +671,6 @@ macro_rules! tool_doc {
                     &[],
                 );
 
-                cargo.arg("-Zskip-rustdoc-fingerprint");
                 // Only include compiler crates, no dependencies of those, such as `libc`.
                 cargo.arg("--no-deps");
                 $(