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 AlexThanks 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. ../RandyOn 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 athttps://bugzilla.yoctoproject.org/enter_bug.cgi?product=Automated%20Update%20Handler Regards, The Upgrade Helper-- # Randy MacLeod # Wind River Linux.
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