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poky/meta/recipes-devtools/rust/files/downgrade-bootstrap-cc.patch
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Yash Shinde bac7bb5b7a rust: Upgrade 1.84.1->1.85.0
Rust stable version updated to 1.85.0
https://blog.rust-lang.org/2025/02/20/Rust-1.85.0.html

Some of the major updates:

- Update LIC_FILES_CHKSUM in libstd-rs and rust recipes.
License-Update: Unicode license text is updated to Unicode-3.0 License.
https://github.com/rust-lang/rust/commit/6d2a3e9786ec43a0e0af20386e7046328296ac86
[RP: Update LICENSE to reference Unicode-3.0]

- Pass '-Zforce-unstable-if-unmarked' to RUSTFLAGS in libstd-rs.bb
Fix: https://github.com/rust-lang/rust/issues/133857#issuecomment-2526341227

- Downgrade bootstrap cc version causing bootstrap to fail on custom targets. (Backported from v1.85.1)
Fix: https://github.com/rust-lang/rust/pull/137460/commits/e4ca11f87ffca8c63aa56d45b46e62b6acc58bd7

- Explicitly set float ABI for all ARM 32 bits targets.
Fix: https://github.com/rust-lang/rust/commit/a51fefcaab835b310e2e26005b50982d0049d905

- Rust v1.85.0 tarball doesn't ship gcc tree.
Drop "remove_gcc_directory" postfunc which removed it and prevented the bloat.
Fix: https://github.com/rust-lang/rust/commit/13c3f9b9498013837782b46120085ea19ca75518

Adapted the patch changes with v1.85.0:
  repro-issue-fix-with-cc-crate-hashmap.patch
  revert-link-std-statically-in-rustc_driver-feature.patch
  rust-oe-selftest.patch
  rv32-cargo-rustix-0.38.40-fix.patch

Dropped patches:
  fix-tidy-check-failure.patch since it's merged with v1.85.0.

(From OE-Core rev: 3130069fdebb92f20b962fa8074564a27c3fb6b9)

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-04-01 22:08:36 +01:00

42 lines
1.5 KiB
Diff

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" }