Hi Pgowda, On Wed, 3 Aug 2022 15:40:15 +0200 "Luca Ceresoli via lists.openembedded.org" <[email protected]> wrote:
> On Tue, 2 Aug 2022 17:50:05 +0530 > "Pgowda" <[email protected]> wrote: > > > From: pgowda <[email protected]> > > > > 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. > > > > Signed-off-by: pgowda <[email protected]> > > Signed-off-by: Vinay Kumar <[email protected]> > > This patch fails because of: > > AssertionError: > The following recipes do not have a maintainer assigned to them. Please add > an entry to meta/conf/distro/include/maintainers.inc file. > rust-testsuite > (/home/pokybuild/yocto-worker/oe-selftest-centos/build/meta/recipes-devtools/rust/rust-testsuite_1.62.0.bb) > > Some logs: > > https://autobuilder.yoctoproject.org/typhoon/#/builders/79/builds/3917/steps/15/logs/stdio > https://autobuilder.yoctoproject.org/typhoon/#/builders/80/builds/3866/steps/14/logs/stdio ...and there is another failure, this time it is an actual build error: | CMake Error at /home/pokybuild/yocto-worker/qemux86-64/build/build-st-789666/tmp/work/core2-64-poky-linux/rust-testsuite/1.62.0-r0/recipe-sysroot-native/usr/share/cmake-3.23/Modules/CMakeTestCXXCompiler.cmake:62 (message): | The C++ compiler | | "/home/pokybuild/yocto-worker/qemux86-64/build/build-st-789666/tmp/work/core2-64-poky-linux/rust-testsuite/1.62.0-r0/wrapper/build-rust-cxx" | | is not able to compile a simple test program. | | It fails with the following output: | [...] | /home/pokybuild/yocto-worker/qemux86-64/build/build-st-789666/tmp/hosttools/ld: cannot find -lstdc++ | collect2: error: ld returned 1 exit status Full log at: https://autobuilder.yoctoproject.org/typhoon/#/builders/73/builds/5569/steps/19/logs/stdio -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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