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-rw-r--r--debian/patches/d-bootstrap-old-cargo-compat.patch45
1 files changed, 45 insertions, 0 deletions
diff --git a/debian/patches/d-bootstrap-old-cargo-compat.patch b/debian/patches/d-bootstrap-old-cargo-compat.patch
new file mode 100644
index 000000000..e30d4a245
--- /dev/null
+++ b/debian/patches/d-bootstrap-old-cargo-compat.patch
@@ -0,0 +1,45 @@
+From: Debian Rust Maintainers <pkg-rust-maintainers@alioth-lists.debian.net>
+Date: Thu, 14 Jul 2022 13:17:39 +0200
+Subject: 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.
+---
+ src/bootstrap/doc.rs | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs
+index fb5395d..72eac7c 100644
+--- a/src/bootstrap/doc.rs
++++ b/src/bootstrap/doc.rs
+@@ -446,7 +446,6 @@ impl Step for Std {
+ cargo
+ .arg("-p")
+ .arg(package)
+- .arg("-Zskip-rustdoc-fingerprint")
+ .arg("--")
+ .arg("--markdown-css")
+ .arg("rust.css")
+@@ -590,7 +589,6 @@ impl Step for Rustc {
+ cargo.rustdocflag("--generate-link-to-definition");
+ compile::rustc_cargo(builder, &mut cargo, target);
+ cargo.arg("-Zunstable-options");
+- cargo.arg("-Zskip-rustdoc-fingerprint");
+
+ // Only include compiler crates, no dependencies of those, such as `libc`.
+ // Do link to dependencies on `docs.rs` however using `rustdoc-map`.
+@@ -712,7 +710,6 @@ macro_rules! tool_doc {
+ &[],
+ );
+
+- cargo.arg("-Zskip-rustdoc-fingerprint");
+ // Only include compiler crates, no dependencies of those, such as `libc`.
+ cargo.arg("--no-deps");
+ $(