Can you publish your work somewhere on git so I can reproduce the
nativesdk issue locally?

Khem, can you help us out please with it? :)

Also I'm starting to wonder if we should patch rust with a workaround
from the ticket instead?


Alex

On Wed, 22 Jun 2022 at 08:24, Sundeep KOKKONDA
<[email protected]> wrote:
>
> Hi,
>
> In Yocto, the Rust upgrade from 1.60.0 -> 1.61.0 enables a dependency on the 
> libstdc++-static library for rust-llvm. With this upgrade build is aborted 
> for 'bitbake core-image-minimal -cpopulate_sdk' with below error.
>
> ======= Error Text =======
> | error: could not compile `rustc_llvm` due to previous error
> |
> | Caused by:
> |   process didn't exit successfully: 
> `/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/build/bootstrap/debug/rustc
>  --crate-name rustc_llvm --edition=2021 compiler/rustc_llvm/src/lib.rs 
> --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat 
> --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C 
> embed-bitcode=no -C debuginfo=0 -C metadata=5acc17ffb3ce44a9 -C 
> extra-filename=-5acc17ffb3ce44a9 --out-dir 
> /home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps
>  --target x86_64-unknown-linux-gnu -C 
> linker=/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/wrapper/build-rust-ccld
>  -L 
> dependency=/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps
>  -L 
> dependency=/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/build/x86_64-unknown-linux-gnu/stage0-rustc/release/deps
>  --extern 
> libc=/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblibc-be8f25d7c5c0a059.rmeta
>  --cfg=bootstrap -Csymbol-mangling-version=v0 -Zmacro-backtrace 
> -Clink-args=-Wl,-z,origin '-Clink-args=-Wl,-rpath,$ORIGIN/../lib' 
> -Ztls-model=initial-exec -Zunstable-options '-Wrustc::internal' 
> -Cprefer-dynamic -Z binary-dep-depinfo -L 
> native=/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/build/rustc_llvm-688051e8c720f5a9/out
>  -L 
> native=/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/recipe-sysroot-native/usr/lib/llvm-rust/lib
>  -L 
> native=/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-llvm-native/1.61.0-r0/recipe-sysroot-native/usr/lib
>  -L 
> native=/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-llvm-native/1.61.0-r0/recipe-sysroot-native/lib
>  -L native= --cfg 'llvm_component="aarch64"' --cfg 'llvm_component="arm"' 
> --cfg 'llvm_component="asmparser"' --cfg 'llvm_component="bitreader"' --cfg 
> 'llvm_component="bitwriter"' --cfg 'llvm_component="coverage"' --cfg 
> 'llvm_component="instrumentation"' --cfg 'llvm_component="ipo"' --cfg 
> 'llvm_component="linker"' --cfg 'llvm_component="lto"' --cfg 
> 'llvm_component="mips"' --cfg 'llvm_component="powerpc"' --cfg 
> 'llvm_component="riscv"' --cfg 'llvm_component="x86"' -l static=llvm-wrapper 
> -l static=LLVMX86TargetMCA -l static=LLVMMCA -l static=LLVMX86Disassembler -l 
> static=LLVMX86AsmParser -l static=LLVMX86CodeGen -l static=LLVMX86Desc -l 
> static=LLVMX86Info -l static=LLVMRISCVDisassembler -l 
> static=LLVMRISCVAsmParser -l static=LLVMRISCVCodeGen -l static=LLVMRISCVDesc 
> -l static=LLVMRISCVInfo -l static=LLVMPowerPCDisassembler -l 
> static=LLVMPowerPCAsmParser -l static=LLVMPowerPCCodeGen -l 
> static=LLVMPowerPCDesc -l static=LLVMPowerPCInfo -l 
> static=LLVMMipsDisassembler -l static=LLVMMipsAsmParser -l 
> static=LLVMMipsCodeGen -l static=LLVMMipsDesc -l static=LLVMMipsInfo -l 
> static=LLVMLTO -l static=LLVMPasses -l static=LLVMCoroutines -l 
> static=LLVMObjCARCOpts -l static=LLVMExtensions -l static=LLVMCoverage -l 
> static=LLVMARMDisassembler -l static=LLVMARMAsmParser -l 
> static=LLVMARMCodeGen -l static=LLVMipo -l static=LLVMInstrumentation -l 
> static=LLVMVectorize -l static=LLVMLinker -l static=LLVMIRReader -l 
> static=LLVMAsmParser -l static=LLVMFrontendOpenMP -l static=LLVMARMDesc -l 
> static=LLVMARMUtils -l static=LLVMARMInfo -l static=LLVMAArch64Disassembler 
> -l static=LLVMMCDisassembler -l static=LLVMAArch64AsmParser -l 
> static=LLVMAArch64CodeGen -l static=LLVMCFGuard -l static=LLVMGlobalISel -l 
> static=LLVMSelectionDAG -l static=LLVMAsmPrinter -l static=LLVMDebugInfoMSF 
> -l static=LLVMCodeGen -l static=LLVMTarget -l static=LLVMScalarOpts -l 
> static=LLVMInstCombine -l static=LLVMAggressiveInstCombine -l 
> static=LLVMTransformUtils -l static=LLVMBitWriter -l static=LLVMAnalysis -l 
> static=LLVMProfileData -l static=LLVMDebugInfoDWARF -l static=LLVMObject -l 
> static=LLVMTextAPI -l static=LLVMMCParser -l static=LLVMBitReader -l 
> static=LLVMCore -l static=LLVMRemarks -l static=LLVMBitstreamReader -l 
> static=LLVMAArch64Desc -l static=LLVMAArch64Utils -l static=LLVMAArch64Info 
> -l static=LLVMMC -l static=LLVMDebugInfoCodeView -l static=LLVMBinaryFormat 
> -l static=LLVMSupport -l static=LLVMDemangle -l dylib=rt -l dylib=dl -l 
> dylib=pthread -l dylib=m -l static=stdc++` (exit status: 1)
> | warning: build failed, waiting for other jobs to finish...
> |     Building [====================>    ] 186/218: rustc_ast_passes, 
> rustc_e...
> |     Building [====================>    ] 187/218: rustc_expand, 
> rustc_parse...
> |     Building [====================>    ] 188/218: rustc_expand, 
> rustc_parse...
> |     Building [====================>    ] 189/218: rustc_parse, 
> rustc_builti...
> |     Building [====================>    ] 190/218: rustc_parse, rustc_middle
> |     Building [====================>    ] 191/218: rustc_middle
> | error: build failed
> | command did not execute successfully: 
> "/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rust-snapshot/bin/cargo"
>  "build" "--target" "x86_64-unknown-linux-gnu" "-Zbinary-dep-depinfo" "-j" 
> "16" "-v" "--release" "--frozen" "--features" "llvm max_level_info" 
> "--manifest-path" 
> "/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/compiler/rustc/Cargo.toml"
>  "--message-format" "json-render-diagnostics"
> | expected success, got: exit status: 101
> | Traceback (most recent call last):
> |   File 
> "/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/src/bootstrap/bootstrap.py",
>  line 1341, in <module>
> |     main()
> |   File 
> "/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/src/bootstrap/bootstrap.py",
>  line 1324, in main
> |     bootstrap(help_triggered)
> |   File 
> "/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/src/bootstrap/bootstrap.py",
>  line 1310, in bootstrap
> |     run(args, env=env, verbose=build.verbose, is_bootstrap=True)
> |   File 
> "/home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/src/bootstrap/bootstrap.py",
>  line 185, in run
> |     raise RuntimeError(err)
> | RuntimeError: failed to run: 
> /home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/rustc-1.61.0-src/build/bootstrap/debug/bootstrap
>  -j 16 build --stage 2 --verbose
> | WARNING: 
> /home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/temp/run.do_compile.175104:179
>  exit 1 from 'python3 src/bootstrap/bootstrap.py -j 16 "$@" --verbose'
> | WARNING: Backtrace (BB generated script):
> |     #1: rust_runx, 
> /home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/temp/run.do_compile.175104,
>  line 179
> |     #2: do_compile, 
> /home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/temp/run.do_compile.175104,
>  line 162
> |     #3: main, 
> /home/pokybuild/yocto-worker/qemumips-alt/build/build/tmp/work/x86_64-linux/rust-native/1.61.0-r0/temp/run.do_compile.175104,
>  line 202
> NOTE: recipe rust-native-1.61.0-r0: task do_compile: Failed
> ==========================================
>
> The build error is solved by adding the libstdc++.a library on the Host (in 
> my case Ubuntu) machine. Now, I am working on to add this library to the 
> Yocto nativesdk sysroot to avoid the dependency on the Host machine. I made 
> several attempts to add the libstdc++ lib to the nativesdk sysroot before the 
> rust / rust-llvm recipe 'do_compile' task is executed. In the build directory 
> I can see the libstdc++.a is available but it is not considered by the rust 
> recipe and still the above mentoned error is appearing. When I added 
> dependencies, I observed  errors like 'nothing provides libstdc++ / 
> libstdc++-static / libstdc++-staticdev / 
> virtual/nativesdk-libstdc++-staticdev ... etc'.
>
> Below are the few locations in build/tmp/work/ directory where libstdc++.a 
> lib is available.
> ./x86_64-nativesdk-pokysdk-linux/meta-environment-qemux86-64/1.0-r8/recipe-sysroot/usr/lib/libstdc++.a
> ./x86_64-nativesdk-pokysdk-linux/rust-cross-canadian-x86-64/1.61.0-r0/recipe-sysroot/usr/lib/libstdc++.a
> ./x86_64-nativesdk-pokysdk-linux/rust-tools-cross-canadian-x86-64/1.61.0-r0/recipe-sysroot/usr/lib/libstdc++.a
>
>
> Could someone give some hints on which recipe should provide the 
> libstdc++-static lib and how can I made it is considered by the rust recipe?
>
> The link https://github.com/rust-lang/rust/issues/94983#issue-1170386860 
> describes the libstdc++ dependency with rust update.
>
>
>
>
> Thanks,
> Sundeep K.
>
>
> On 13-06-2022 18:56, Alexander Kanavin wrote:
>
> [Please note: This e-mail is from an EXTERNAL e-mail address]
>
> To get started quicker, I have a recipe update commit on top of this
> branch, which you are welcome to cherry-pick:
> https://git.yoctoproject.org/poky-contrib/log/?h=akanavin/package-version-updates-later
>
> Alex
>
> On Mon, 13 Jun 2022 at 15:01, Randy MacLeod <[email protected]> 
> wrote:
>
> On 2022-06-13 04:15, Alexander Kanavin wrote:
>
> Rust 1.61 is held by rust-native regressing on red hat distros; fedora
> 34/35, centos/alma 8 all show this:
> https://autobuilder.yoctoproject.org/typhoon/#/builders/102/builds/3151
>
> Alex
>
> Thanks Alex.
>
>
> Naveen, Sundeep,
>
> It looks like there's been a change to how or if libstdc++-static is used:
>
> https://github.com/rust-lang/rust/issues/97138
>
>
> This change is part of 1.61:
>
> https://github.com/rust-lang/rust/pull/94832
>
> so perhaps we need to change our recipe. Anyway, I only took a quick look.
> Please work on this issue ASAP.
>
> ../Randy
>
>
> On Wed, 1 Jun 2022 at 18:19, Auto Upgrade Helper <[email protected]> 
> wrote:
>
> Hello,
>
> this email is a notification from the Auto Upgrade Helper
> that the automatic attempt to upgrade the recipe *rust-llvm* to *1.61.0* has 
> Failed (devtool error).
>
> Detailed error information:
>
> The following devtool command failed:  finish -f rust-llvm 
> /home/pokybuild/yocto-worker/auh/build/build/poky/meta/recipes-devtools/rust
> NOTE: Starting bitbake server...
> WARNING: Host distribution "almalinux-8.6" has not been validated with this 
> version of the build system; you may possibly experience unexpected failures. 
> It is recommended that you use a tested distribution.
> Loading cache...done.
> Loaded 1643 entries from dependency cache.
> Parsing recipes...done.
> Parsing of 884 .bb files complete (883 cached, 1 parsed). 1644 targets, 35 
> skipped, 0 masked, 0 errors.
>
> Summary: There was 1 WARNING message.
>
> ERROR: Traceback (most recent call last):
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/cookerdata.py",
>  line 162, in wrapped
>      return func(fn, *args)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/cookerdata.py",
>  line 187, in parse_config_file
>      return bb.parse.handle(fn, data, include)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/parse/__init__.py",
>  line 107, in handle
>      return h['handle'](fn, data, include)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py",
>  line 118, in handle
>      abs_fn = resolve_file(fn, data)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/parse/__init__.py",
>  line 133, in resolve_file
>      raise IOError(errno.ENOENT, "file %s not found" % fn)
> FileNotFoundError: [Errno 2] file 
> /home/pokybuild/yocto-worker/auh/build/build/poky/meta/recipes-devtools/rust/conf/layer.conf
>  not found
>
> ERROR: Unable to parse 
> /home/pokybuild/yocto-worker/auh/build/build/poky/meta/recipes-devtools/rust/conf/layer.conf:
>  [Errno 2] file 
> /home/pokybuild/yocto-worker/auh/build/build/poky/meta/recipes-devtools/rust/conf/layer.conf
>  not found
> Traceback (most recent call last):
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/cookerdata.py",
>  line 162, in wrapped
>      return func(fn, *args)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/cookerdata.py",
>  line 187, in parse_config_file
>      return bb.parse.handle(fn, data, include)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/parse/__init__.py",
>  line 107, in handle
>      return h['handle'](fn, data, include)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/parse/parse_py/ConfHandler.py",
>  line 118, in handle
>      abs_fn = resolve_file(fn, data)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/parse/__init__.py",
>  line 133, in resolve_file
>      raise IOError(errno.ENOENT, "file %s not found" % fn)
> FileNotFoundError: [Errno 2] file 
> /home/pokybuild/yocto-worker/auh/build/build/poky/meta/recipes-devtools/rust/conf/layer.conf
>  not found
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
>    File "/home/pokybuild/yocto-worker/auh/build/build/poky/scripts/devtool", 
> line 334, in <module>
>      ret = main()
>    File "/home/pokybuild/yocto-worker/auh/build/build/poky/scripts/devtool", 
> line 321, in main
>      ret = args.func(args, config, basepath, workspace)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/scripts/lib/devtool/standard.py",
>  line 2108, in finish
>      updated, appendfile, removed = _update_recipe(args.recipename, 
> workspace, rd, args.mode, appendlayerdir, wildcard_version=True, 
> no_remove=False, no_report_remove=removing_original, 
> initial_rev=args.initial_rev, dry_run_outdir=dry_run_outdir, 
> no_overrides=args.no_overrides, force_patch_refresh=args.force_patch_refresh)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/scripts/lib/devtool/standard.py",
>  line 1814, in _update_recipe
>      updated, appendf, removed = _update_recipe_patch(recipename, workspace, 
> srctree, crd, appendlayerdir, wildcard_version, no_remove, no_report_remove, 
> initial_rev, dry_run_outdir, force_patch_refresh)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/scripts/lib/devtool/standard.py",
>  line 1671, in _update_recipe_patch
>      redirect_output=dry_run_outdir)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/meta/lib/oe/recipeutils.py",
>  line 705, in bbappend_recipe
>      appendpath, pathok = get_bbappend_path(rd, destlayerdir, wildcardver)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/meta/lib/oe/recipeutils.py",
>  line 632, in get_bbappend_path
>      confdata = bb.cookerdata.parse_config_file(destlayerconf, confdata)
>    File 
> "/home/pokybuild/yocto-worker/auh/build/build/poky/bitbake/lib/bb/cookerdata.py",
>  line 167, in wrapped
>      raise bb.BBHandledException()
> bb.BBHandledException
>
>
> Please review the attached files for further information and build/update 
> failures.
> Any problem please file a bug at 
> https://bugzilla.yoctoproject.org/enter_bug.cgi?product=Automated%20Update%20Handler
>
> Regards,
> The Upgrade Helper
>
> 
>
> --
> # Randy MacLeod
> # Wind River Linux
>
> .
>
>
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