Commit Graph

14 Commits

Author SHA1 Message Date
Deepesh Varatharajan
8dc5f3376d rust: re-enable the unit tests that are previously ignored
Some unit tests were previously marked as ignored due to failures in earlier
versions of Rust. With the upgrade to Rust 1.85.1, these tests are now passing
consistently. They've been re-enabled and verified to run successfully on the
latest version.

(From OE-Core rev: 56149c8c2108973666251e21609a7210a91984cf)

Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-05-15 10:55:26 +01:00
Deepesh Varatharajan
ba50aac23c rust: re-enable the unit tests that are ignored
Some unit tests were previously marked as ignored due to failures in earlier
versions of Rust. With the upgrade to Rust 1.85.1, these tests are now passing
consistently. They've been re-enabled and verified to run successfully on the
latest version.

(From OE-Core rev: 65c207fb034848f9ef0de8cf8725c5eded363aca)

Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-04-23 09:47:42 +01:00
Deepesh Varatharajan
84913de99d rust: re-enable the unit tests that are ignored
Some unit tests were previously marked as ignored due to failures in earlier
versions of Rust. With the upgrade to Rust 1.85.1, these tests are now passing
consistently. They've been re-enabled and verified to run successfully on the
latest version.

(From OE-Core rev: 775108f131412122beb2b844dc5e2a4d47ce3b89)

Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-04-20 10:11:16 +01:00
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.
6d2a3e9786
[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: e4ca11f87f

- Explicitly set float ABI for all ARM 32 bits targets.
Fix: a51fefcaab

- Rust v1.85.0 tarball doesn't ship gcc tree.
Drop "remove_gcc_directory" postfunc which removed it and prevented the bloat.
Fix: 13c3f9b949

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
Deepesh Varatharajan
01dbb30d39 rust: Oe-selftest changes for rust v1.84.1
Ignore the failing unit test.

The tidy check failed due to a typo, which was already reported and
fixed in the Rust upstream.

Upstream-Status: Backport [8e77349782]

(From OE-Core rev: 94a244a14075ead1b3b5e966c0fe713cd448cad8)

Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-03-27 13:41:58 +00:00
Deepesh Varatharajan
274827980c rust: Oe-selftest changes for rust v1.83.0
Few unit tests are failing for x86_64 arch.
Ignore the failing unit tests.

Upstream-Status: Pending

(From OE-Core rev: c71f9efc3140d279813ff6eb474fdbf5e677e348)

Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-03-05 21:26:54 +00:00
Deepesh Varatharajan
72e21bef1a rust: Upgrade 1.82.0->1.83.0
Rust stable version updated to 1.83.0.
https://blog.rust-lang.org/2024/11/28/Rust-1.83.0.html

Renamed and modified the below patch to adapt the new version.
rv32-cargo-rustix-0.38.34-fix.patch->rv32-cargo-rustix-0.38.37-fix.patch

Modified the below patches to adapt the new version.
repro-issue-fix-with-cc-crate-hashmap.patch
revert-link-std-statically-in-rustc_driver-feature.patch

Dropped: zlib-off64_t.patch
a566e156b3kq

Because of the following commit ,
68034f837a
when we enable lib32, getting build failure because there is a check for target
support for "-Zdual-proc-macros" flag not functioning properly when lib32 is
enabled in the build environment. So for now reverting this commit and bring
back the previous behavior, where the "-Zdual-proc-macros" flag is always
added for building proc macros, regardless of the target architecture's support.
This would bypass the check introduced in the patch, allowing the build to
proceed without error, even when building for a 64-bit architecture with lib32 enabled.

(From OE-Core rev: 40d8dafdf556d7ce79c12a6de872193be9a0928a)

Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-03-05 21:26:54 +00:00
Deepesh Varatharajan
36f4602671 rust: Oe-selftest changes for rust v1.82.0
A few tests are getting failed with x86 arch.The unsupported/failing tests
are added to the exclude list and ignore the failing unit tests.

Upstream-Status: Pending

(From OE-Core rev: b1340173be2a3a91fbb135eb0e24e50c3b996425)

Signed-off-by: Deepesh Varatharajan <Deepesh.Varatharajan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2025-02-20 11:57:49 +00:00
Yash Shinde
94a6eeda53 rust: Oe-selftest changes for rust v1.79
* Sort the exclude list in alphabetical order.

* Add some of the upsupported/failing tests to the exclude list
  and ignore the failing unit tests.

* Remove duplicated tests from the exclude list.

* Testing summary
    Target                PASS                    SKIPPED

    ARM                   17241                    599
    ARM64                 17279                    561
    MIPS64                17228                    612
    PPC                   17194                    629
    X86                   17257                    583
    X86-64                17416                    424

(From OE-Core rev: 61ec0f0f78d9db4c3fc02365713d5fd77b78a7ea)

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2024-08-29 21:58:19 +01:00
Yash Shinde
c089b5d3a8 rust: Oe-selftest changes for rust v1.78
Add some of the upsupported/failing tests to the exclude list
and ignore the failing unit tests.

(From OE-Core rev: 81bbd6db47f45628ff4be400e1f2fa5b09ccd0bb)

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2024-08-20 11:55:36 +01:00
Yash Shinde
4c9d7632f6 rust: Oe-selftest changes for rust v1.77
Update the file paths for v1.77 and fix the dead code error as follows:

    Compiling coverage-dump v0.1.0 (/home/poky/build-st/tmp/work/core2-64-poky-linux/rust/1.77.0/rustc-1.77.0-src/src/tools/coverage-dump)
    error: field `0` is never read
       --> src/tools/coverage-dump/src/covfun.rs:222:15
        |
    222 |     Expansion(u32),
        |     --------- ^^^
        |     |
        |     field in this variant
        |
        = note: `-D dead-code` implied by `-D warnings`
        = help: to override `-D warnings` add `#[allow(dead_code)]`
    help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
        |
    222 |     Expansion(()),
        |               ~~

    error: could not compile `coverage-dump` (bin "coverage-dump") due to 1 previous error

    Only the required change is backported here to run the build without any errors.
    Other changes are merged with the commit in v1.78.

    Reference: 9a5034a20e (diff-d4ecc6273352a2a8ebd02c45233d9bff7c6694f20b67ddad0614af7a89c06748)

(From OE-Core rev: 072df9d3d8792a6f0250cc5e37545f04e6a046ec)

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2024-08-09 22:33:38 +01:00
Yash Shinde
ab1bd4a04b rust: Oe-selftest fixes for rust v1.76
Add the failing tests in rust v1.76 to the exclude list
and add "ignore" tags to ignore failing unit test cases.

(From OE-Core rev: 75399802515ac423503e637281a4585dd00d7c75)

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2024-08-09 22:33:38 +01:00
Yash Shinde
c496b1eaf4 oeqa/selftest/rust: Add failed test cases to exclude list for Rust Oe-selftest
* Add the failing test cases in exclude_list to exclude them from testing during the Rust Oe-selftest.

* Drop  meta/recipes-devtools/rust/files/rust-oe-selftest.patch file as the failing tests are
  moved from being a patch to exclude_list in meta/lib/oeqa/selftest/cases/rust.py.

* When updating to a newer version of Rust, it is manually needed to update the exclude_list. The tests that fail are observed to
  work on some versions and fail on others. These tests have been excluded in order to successfully complete testing of Rust Oe-selftest.

* The tests that are passed and skipped are as follows-

Target                  PASS                    SKIPPED

ARM                     15507                    428
ARM64                   15535                    400
MIPS64                  15479                    456
X86                     15528                    407
X86-64                  15643                    292

Also, time the test execution and pass the time taken for inclusion in the test report.

[RP: Note duration addiion in the commit log]
(From OE-Core rev: e81197c4d3b36e9ad52e56708c21987cacd13147)

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2023-07-30 07:54:44 +01:00
Yash Shinde
a1096d4a57 oeqa/selftest: Add rust selftests
The patch implements Rust testing framework similar to other selftest,
specifically the gcc selftest in OE. It uses the client and server
based method to test the binaries for cross-target on the image.
The test framework is a wrapper around the Rust build system as ./x.py
test. It tests many functionalities of Rust distribution like tools,
documentation, libraries, packages, tools, Cargo, Crater etc.
Please refer the following link for detailed description of Rust
testing:-
https://rustc-dev-guide.rust-lang.org/tests/intro.html#tool-tests

To support the rust tests in oe-core, the following functions were
added:-
setup_cargo_environment(): Build bootstrap and some early stage tools.
do_rust_setup_snapshot(): Install the snapshot version of rust binaries.
do_configure(): To generate config.toml
do_compile(): To build "remote-test-server" for qemu target image.

Approximate Number of Tests Run in the Rust Testsuite :- 18000
Approximate Number of Tests that FAIL in bitbake environment :- 100-150
Normally majority of the testcases are present in major folder "test/"
It contributes to more than 80% of the testcases present in Rust test
framework. These tests pass as expected on any Rust versions without
much fuss. The tests that fail are of less important and contribute to
less than 2% of the total testcases. These minor tests are observed to
work on some versions and fail on others. They have to be added, ignored
or excluded for different versions as per the behavior.
These tests have been ignored or excluded in the Rust selftest
environment to generate success of completing the testsuite.

These tests work in parallel mode even in the skipped test mode as
expected. Although the patch to disable tests is large, it is very simple
in that it only disables tests. When updating to a newer version of Rust,
the patch can usually be ported in a day.

Tested for X86, X86-64, ARM, ARM64 and MIPS64 on Ubuntu 22.04.
(From OE-Core rev: 7c3346d8fbe85302b605bb3f772b029ea7bfaa6c)

Signed-off-by: pgowda <pgowda.cve@gmail.com>
Signed-off-by: Vinay Kumar <vinay.m.engg@gmail.com>
Signed-off-by: Yash Shinde <yashinde145@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2023-07-19 18:00:32 +01:00