poky/meta/recipes-devtools/rust/files/downgrade-bootstrap-cc.patch

Downgrade bootstrap cc version

In rust v1.85.0, the upgraded cc version causes bootstrap
to fail on custom targets. Downgrading the cc version fixes
the error. This commit is merged with v1.85.1 and the patch
can be dropped when upgraded to it.

Upstream-Status: Backport [https://github.com/rust-lang/rust/pull/137460/commits/e4ca11f87ffca8c63aa56d45b46e62b6acc58bd7]

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
diff --git a/src/bootstrap/Cargo.lock b/src/bootstrap/Cargo.lock
index a47f3af60cb..890e64e2bab 100644
--- a/src/bootstrap/Cargo.lock
+++ b/src/bootstrap/Cargo.lock
@@ -88,9 +88,9 @@ dependencies = [

 [[package]]
 name = "cc"
-version = "1.2.0"
+version = "1.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1aeb932158bd710538c73702db6945cb68a8fb08c519e6e12706b94263b36db8"
+checksum = "9540e661f81799159abee814118cc139a2004b3a3aa3ea37724a1b66530b90e0"
 dependencies = [
  "shlex",
 ]
diff --git a/src/bootstrap/Cargo.toml b/src/bootstrap/Cargo.toml
index ed51862390d..2c1d85b01e6 100644
--- a/src/bootstrap/Cargo.toml
+++ b/src/bootstrap/Cargo.toml
@@ -37,7 +37,9 @@ test = false
 # Most of the time updating these dependencies requires modifications to the
 # bootstrap codebase(e.g., https://github.com/rust-lang/rust/issues/124565);
 # otherwise, some targets will fail. That's why these dependencies are explicitly pinned.
-cc = "=1.2.0"
+#
+# Do not upgrade this crate unless https://github.com/rust-lang/cc-rs/issues/1317 is fixed.
+cc = "=1.1.22"
 cmake = "=0.1.48"

 build_helper = { path = "../build_helper" }