[PATCH v2 3/3] rust: Upgrade 1.85.0->1.85.1

[Yash.Shinde@windriver.com]

From: Yash Shinde <Yash.Shinde@windriver.com>

Rust stable version updated to 1.85.1
https://blog.rust-lang.org/2025/03/18/Rust-1.85.1.html

Dropped patches:
downgrade-bootstrap-cc.patch since it's merged with v1.85.1.

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
---
 meta/conf/distro/include/tcmode-default.inc   |  2 +-
 .../rust/{cargo_1.85.0.bb => cargo_1.85.1.bb} |  0
 .../rust/files/downgrade-bootstrap-cc.patch   | 41 -------------------
 ...ibstd-rs_1.85.0.bb => libstd-rs_1.85.1.bb} |  0
 ....85.0.bb => rust-cross-canadian_1.85.1.bb} |  0
 ...ust-llvm_1.85.0.bb => rust-llvm_1.85.1.bb} |  0
 meta/recipes-devtools/rust/rust-source.inc    |  3 +-
 .../rust/{rust_1.85.0.bb => rust_1.85.1.bb}   |  0
 8 files changed, 2 insertions(+), 44 deletions(-)
 rename meta/recipes-devtools/rust/{cargo_1.85.0.bb => cargo_1.85.1.bb} (100%)
 delete mode 100644 meta/recipes-devtools/rust/files/downgrade-bootstrap-cc.patch
 rename meta/recipes-devtools/rust/{libstd-rs_1.85.0.bb => libstd-rs_1.85.1.bb} (100%)
 rename meta/recipes-devtools/rust/{rust-cross-canadian_1.85.0.bb => rust-cross-canadian_1.85.1.bb} (100%)
 rename meta/recipes-devtools/rust/{rust-llvm_1.85.0.bb => rust-llvm_1.85.1.bb} (100%)
 rename meta/recipes-devtools/rust/{rust_1.85.0.bb => rust_1.85.1.bb} (100%)

diff --git a/meta/conf/distro/include/tcmode-default.inc b/meta/conf/distro/include/tcmode-default.inc
index 6d6c146284..a3b3df2afa 100644
--- a/meta/conf/distro/include/tcmode-default.inc
+++ b/meta/conf/distro/include/tcmode-default.inc
@@ -12,7 +12,7 @@ PREFERRED_PROVIDER_virtual/gettext ??= "gettext"
 GCCVERSION ?= "14.%"
 SDKGCCVERSION ?= "${GCCVERSION}"
 GLIBCVERSION ?= "2.41%"
-RUSTVERSION ?= "1.85.0%"
+RUSTVERSION ?= "1.85.1%"
 
 PREFERRED_VERSION_gcc ?= "${GCCVERSION}"
 PREFERRED_VERSION_gcc-cross-${TARGET_ARCH} ?= "${GCCVERSION}"
diff --git a/meta/recipes-devtools/rust/cargo_1.85.0.bb b/meta/recipes-devtools/rust/cargo_1.85.1.bb
similarity index 100%
rename from meta/recipes-devtools/rust/cargo_1.85.0.bb
rename to meta/recipes-devtools/rust/cargo_1.85.1.bb
diff --git a/meta/recipes-devtools/rust/files/downgrade-bootstrap-cc.patch b/meta/recipes-devtools/rust/files/downgrade-bootstrap-cc.patch
deleted file mode 100644
index 3ae68720f9..0000000000
--- a/meta/recipes-devtools/rust/files/downgrade-bootstrap-cc.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-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" }
diff --git a/meta/recipes-devtools/rust/libstd-rs_1.85.0.bb b/meta/recipes-devtools/rust/libstd-rs_1.85.1.bb
similarity index 100%
rename from meta/recipes-devtools/rust/libstd-rs_1.85.0.bb
rename to meta/recipes-devtools/rust/libstd-rs_1.85.1.bb
diff --git a/meta/recipes-devtools/rust/rust-cross-canadian_1.85.0.bb b/meta/recipes-devtools/rust/rust-cross-canadian_1.85.1.bb
similarity index 100%
rename from meta/recipes-devtools/rust/rust-cross-canadian_1.85.0.bb
rename to meta/recipes-devtools/rust/rust-cross-canadian_1.85.1.bb
diff --git a/meta/recipes-devtools/rust/rust-llvm_1.85.0.bb b/meta/recipes-devtools/rust/rust-llvm_1.85.1.bb
similarity index 100%
rename from meta/recipes-devtools/rust/rust-llvm_1.85.0.bb
rename to meta/recipes-devtools/rust/rust-llvm_1.85.1.bb
diff --git a/meta/recipes-devtools/rust/rust-source.inc b/meta/recipes-devtools/rust/rust-source.inc
index e07055882c..8400a4875d 100644
--- a/meta/recipes-devtools/rust/rust-source.inc
+++ b/meta/recipes-devtools/rust/rust-source.inc
@@ -8,9 +8,8 @@ SRC_URI += "https://static.rust-lang.org/dist/rustc-${RUST_VERSION}-src.tar.xz;n
             file://0001-src-core-build_steps-tool.rs-switch-off-lto-for-rust.patch;patchdir=${RUSTSRC} \
             file://revert-link-std-statically-in-rustc_driver-feature.patch;patchdir=${RUSTSRC} \
             file://Zdual-proc-macros-additional-check.patch;patchdir=${RUSTSRC} \
-            file://downgrade-bootstrap-cc.patch;patchdir=${RUSTSRC} \
 "
-SRC_URI[rust.sha256sum] = "d542c397217b5ba5bac7eb274f5ca62d031f61842c3ba4cc5328c709c38ea1e7"
+SRC_URI[rust.sha256sum] = "b1fbf809efe9f036939401e142631c201a53bcf43ec1696bd9f5290ba236a266"
 
 RUSTSRC = "${WORKDIR}/rustc-${RUST_VERSION}-src"
 
diff --git a/meta/recipes-devtools/rust/rust_1.85.0.bb b/meta/recipes-devtools/rust/rust_1.85.1.bb
similarity index 100%
rename from meta/recipes-devtools/rust/rust_1.85.0.bb
rename to meta/recipes-devtools/rust/rust_1.85.1.bb
-- 
2.43.0