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On Tue, 2024-01-23 at 20:07 +0000, Richard Purdie via
lists.openembedded.org wrote:

On Tue, 2024-01-23 at 05:16 -0800, Shinde, Yash via
lists.openembedded.org wrote:

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

    Fixes: Exception: no cargo executable found at
           `${B}/rustc-1.74.1-src/build/x86_64-unknown-linux-gnu/stage0/bin/cargo`

    Fix the cargo binary path error on oe-selftest and path set to rust-snapshot dir.

    Patch sent to upstream- https://github.com/rust-lang/rust/pull/120125

Signed-off-by: Yash Shinde <Yash.Shinde@windriver.com>
---
 .../rust/files/cargo-path.patch               | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 meta/recipes-devtools/rust/files/cargo-path.patch

Unlike earlier versions of this series, there were a lot of failures:

https://autobuilder.yoctoproject.org/typhoon/#/builders/83/builds/6482

Basically every machine except qemumips failed on the toolchain tests.

I also meant to mention, we need to improve the test output when it
fails. It is currently near useless :(

The test output log is redirected to '${B}/rustc-1.74.1-src/summary.txt' file which has
test results and error logs for failed test cases, if any.

I assume you are asking for more details in the cmd window of oe-selftest?

$ oe-selftest -r rust

cmdline output:

2024-01-23 20:08:39,227 - oe-selftest - INFO - Changing cwd to /home/poky/build
2024-01-23 20:08:39,228 - oe-selftest - INFO - Adding layer libraries:
2024-01-23 20:08:39,228 - oe-selftest - INFO -  /home/poky/meta/lib
2024-01-23 20:08:39,228 - oe-selftest - INFO -  /home/poky/meta-yocto-bsp/lib
2024-01-23 20:08:39,228 - oe-selftest - INFO -  /home/poky/meta-selftest/lib
2024-01-23 20:08:39,229 - oe-selftest - INFO - Checking base configuration is valid/parsable
2024-01-23 20:08:40,757 - oe-selftest - INFO - Adding: "include selftest.inc" in /home/poky/build-st/conf/local.conf
2024-01-23 20:08:40,757 - oe-selftest - INFO - Adding: "include bblayers.inc" in bblayers.conf
2024-01-23 20:08:40,758 - oe-selftest - INFO - test_rust (rust.RustSelfTestSystemEmulated)
2024-01-23 21:22:50,600 - oe-selftest - INFO -  ... ok
2024-01-23 21:22:50,622 - oe-selftest - INFO - ----------------------------------------------------------------------
2024-01-23 21:22:50,622 - oe-selftest - INFO - Ran 1 test in 4450.264s
2024-01-23 21:22:50,622 - oe-selftest - INFO - OK
2024-01-23 21:23:08,292 - oe-selftest - INFO - RESULTS:
2024-01-23 21:23:08,292 - oe-selftest - INFO - RESULTS - rust.RustSelfTestSystemEmulated.test_rust: PASSED (4449.86s)
2024-01-23 21:23:08,477 - oe-selftest - INFO - SUMMARY:
2024-01-23 21:23:08,478 - oe-selftest - INFO - oe-selftest () - Ran 1 test in 4450.264s
2024-01-23 21:23:08,478 - oe-selftest - INFO - oe-selftest - OK - All required tests passed (successes=1, skipped=0, failures=0, errors=0)

Currently, it shows above info which is similar to other toolchain oe-selftests.
Let me know how the output log should look like?


Regards,
Yash

Cheers,

Richard