IMX6ULL Yocto build about rust proble

[bruceJR3]

Hi NXP Team:

I am using yocto to build Linux kernel6.6.36  for imx6ullevk, but I'm having some issues.When I build with the bitbake core-image-minimal command, Task (virtual:native:/home/user/Project/Yocto/yocto-nxp-imx6ull/sources/poky/meta/recipes-devtools/rust/rust-llvm_1.75.0.bb:do_ compile) failed with exit code '1'.I checked the local rustc version and tried to recompile but nothing worked。

Do you have any idea about to fixed the issue? Thanks

[Harvey021]

Hi @bruceJR3 

Did you try to have a clean build for the recipe - rust-llvm? 

If still not work, please share full error log and full steps you have taken and what is the version of your host?

Regards

Harvey 

[bruceJR3]

Hi Harvey,

I have tried clean and then rebuild,but it is not work.My steps are as follows.first,MACHINE=imx6ullevk DISTRO=fsl-framebuffer source imx-setup-release.sh -b build. second,bitbake core-image-minimal --runall=fetch .third ,bitbake core-image-minimal.After that there is a rust-llvm error.The info about my host:Ubuntu22.04 and rustc version: rustc 1.75.0 (82e1608df 2023-12-21) (built from a source tarball).

Thanks!

[Harvey021]

Several suggestions.

1, What version of BSP are you building? like this one?

repo init -u https://github.com/nxp-imx/imx-manifest -b imx-linux-nanbield -m imx-6.6.3-1.0.0.xml

2, What about change the DISTRO to fsl-imx-fb.

3, How is the performance of your host? a ratio for RAM against cores is 4:1 that would be recommended.

Regards

Harvey

[bruceJR3]

Hi,Harvey
1、my build version is:
repo init -u https://github.com/nxp-imx/imx-manifest -b imx-linux-scarthgap -m imx-6.6.36-2.1.0.xml
2、I tried to change the DISTRO to fsl-imx-fb，but it is not work.
3、My PC RAM is 16GB，and my Virtual machine RAM is 4GB.
Do you have any other suggestions?

Thanks！

[Harvey021]

Hi，

The size of RAM should be at least 8GB. 

Regards

Harvey

[bruceJR3]

Hi ，Harvey
I resized the RAM but it is not work.
Do you have any other suggestions?
Thanks

[Harvey021]

Hi, 

I just now try to build it again on my host, there is no issue. as seen below.

bitbake core-image-minimal
Loading cache: 100% |#################################################################################################################| Time: 0:00:01
Loaded 5717 entries from dependency cache.
Parsing recipes: 100% |###############################################################################################################| Time: 0:00:01
Parsing of 3642 .bb files complete (3641 cached, 1 parsed). 5718 targets, 764 skipped, 17 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION = "2.8.0"
BUILD_SYS = "x86_64-linux"
NATIVELSBSTRING = "ubuntu-22.04"
TARGET_SYS = "arm-poky-linux-gnueabi"
MACHINE = "imx6ullevk"
DISTRO = "fsl-imx-fb"
DISTRO_VERSION = "6.6-scarthgap"
TUNE_FEATURES = "arm vfp cortexa7 neon thumb callconvention-hard"
TARGET_FPU = "hard"
meta
meta-poky = "HEAD:f43f393ef0246b7bee6eed8bcf8271cf2b8cdf40"
meta-oe
meta-multimedia
meta-python = "HEAD:80e01188fa822d87d301ee71973c462d7a865493"
meta-freescale = "HEAD:0f8091c63dd8805610c09b08409bc58492a3b16f"
meta-freescale-3rdparty = "HEAD:6c063450d464eb2f380443c7d9af1b94ce9b9d75"
meta-freescale-distro = "HEAD:b9d6a5d9931922558046d230c1f5f4ef6ee72345"
meta-imx-bsp
meta-imx-sdk
meta-imx-ml
meta-imx-v2x = "HEAD:6bbf35e73f1b537b19be830462af87a3bd68e1ab"
meta-nxp-demo-experience = "HEAD:8fd7154c05b716e9635279047f65785399432d88"
meta-nxp-matter-baseline
meta-nxp-openthread = "HEAD:783becb4b5716d989f50db95b7133d38eae5b47b"
meta-arm
meta-arm-toolchain = "HEAD:1b85bbb4cab9658da3cd926c62038b8559c5c64e"
meta-clang = "HEAD:fe561f41aef0cff9e6f96730ab59f28dca2eb682"
meta-gnome
meta-networking
meta-filesystems = "HEAD:80e01188fa822d87d301ee71973c462d7a865493"
meta-qt6 = "HEAD:dc13e1bfda4a4757a08c2d6673bc4bac012c4a80"
meta-parsec
meta-tpm = "HEAD:11ea91192d43d7c2b0b95a93aa63ca7e73e38034"
meta-virtualization = "HEAD:6a80f140e387621f62964209a2e07d3bcfb125ce"

NOTE: Fetching uninative binary shim http://downloads.yoctoproject.org/releases/uninative/4.5/x86_64-nativesdk-libc-4.5.tar.xz;sha256sum=... (will check PREMIRRORS first)
Sstate summary: Wanted 2083 Local 0 Mirrors 0 Missed 2083 Current 34 (0% match, 1% complete)############################## | ETA: 0:00:00
Initialising tasks: 100% |############################################################################################################| Time: 0:00:02
NOTE: Executing Tasks
WARNING: bzip2-native-1.0.8-r0 do_fetch: Failed to fetch URL git://sourceware.org/git/bzip2-tests.git;name=bzip2-tests;branch=master;protocol=https, attempting MIRRORS if available
WARNING: libxml-parser-perl-native-2.47-r0 do_fetch: Failed to fetch URL https://search.cpan.org/CPAN/modules/by-module/XML/XML-Parser-2.47.tar.gz, attempting MIRRORS if available
NOTE: Tasks Summary: Attempted 4482 tasks of which 47 didn't need to be rerun and all succeeded.

Command lines:

2034 2024-12-05 15:17:11 mkdir 6ull
2035 2024-12-05 15:17:14 cd 6ull
2036 2024-12-05 15:17:48 repo init -u https://github.com/nxp-imx/imx-manifest -b imx-linux-scarthgap -m imx-6.6.36-2.1.0.xml
2037 2024-12-05 15:18:00 repo sync
2038 2024-12-05 15:21:29 MACHINE=imx6ullevk DISTRO=fsl-imx-fb source imx-setup-release.sh -b build-fb
2039 2024-12-05 15:21:48 bitbake core-image-minimal

Make sure that you follow up the Yocto user Guide for the "3 Host Setup" and the performance of your PC host is critical and network.

Regards

Harvey

[bruceJR3]

Hi，
Thank you very much.I'm going to recheck my host environment.

[bruceJR3]

The error infor as follow：
/BenchmarkRunner.cpp
| /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/rustc-1.75.0-src/src/llvm-project/llvm/tools/llvm-exegesis/lib/BenchmarkRunner.cpp: In member function ‘llvm::Expected<int> llvm::exegesis::{anonymous}::SubProcessFunctionExecutorImpl::getFileDescriptorFromSocket(int) const’:
| /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/rustc-1.75.0-src/src/llvm-project/llvm/tools/llvm-exegesis/lib/BenchmarkRunner.cpp:226:19: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
| 226 | if (BytesRead < 0)
| | ~~~~~~~~~~^~~
| /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/rustc-1.75.0-src/src/llvm-project/llvm/tools/llvm-exegesis/lib/BenchmarkRunner.cpp: In member function ‘llvm::Error llvm::exegesis::{anonymous}::SubProcessFunctionExecutorImpl::createSubProcessAndRunBenchmark(llvm::StringRef, llvm::SmallVectorImpl<long int>&) const’:
| /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/rustc-1.75.0-src/src/llvm-project/llvm/tools/llvm-exegesis/lib/BenchmarkRunner.cpp:361:61: error: ‘__builtin_thread_pointer’ is not supported on this target
| 361 | syscall(SYS_rseq, (intptr_t)__builtin_thread_pointer() + __rseq_offset,
| | ~~~~~~~~~~~~~~~~~~~~~~~~^~
| [2421/2727] /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/hosttools/g++ -DGTEST_HAS_RTTI=0 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/build/tools/llvm-exegesis/lib -I/home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/rustc-1.75.0-src/src/llvm-project/llvm/tools/llvm-exegesis/lib -I/home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/build/include -I/home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/rustc-1.75.0-src/src/llvm-project/llvm/include -isystem/home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/recipe-sysroot-native/usr/include -O2 -pipe -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -fno-lifetime-dse -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-redundant-move -Wno-pessimizing-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -fdiagnostics-color -ffunction-sections -fdata-sections -DNDEBUG -std=c++17 -fno-exceptions -funwind-tables -fno-rtti -MD -MT tools/llvm-exegesis/lib/CMakeFiles/LLVMExegesis.dir/Clustering.cpp.o -MF tools/llvm-exegesis/lib/CMakeFiles/LLVMExegesis.dir/Clustering.cpp.o.d -o tools/llvm-exegesis/lib/CMakeFiles/LLVMExegesis.dir/Clustering.cpp.o -c /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/rustc-1.75.0-src/src/llvm-project/llvm/tools/llvm-exegesis/lib/Clustering.cpp
| ninja: build stopped: subcommand failed.
|
| WARNING: /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/temp/run.do_compile.1516011:156 exit 1 from 'eval ${DESTDIR:+DESTDIR=${DESTDIR} }VERBOSE=1 cmake --build '/home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/build' "$@" -- ${EXTRA_OECMAKE_BUILD}'
| WARNING: Backtrace (BB generated script):
| #1: cmake_runcmake_build, /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/temp/run.do_compile.1516011, line 156
| #2: cmake_do_compile, /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/temp/run.do_compile.1516011, line 150
| #3: do_compile, /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/temp/run.do_compile.1516011, line 145
| #4: main, /home/user/Project/Yocto/yocto-nxp-imx6ull/build/tmp/work/x86_64-linux/rust-llvm-native/1.75.0/temp/run.do_compile.1516011, line 169
ERROR: Task (virtual:native:/home/user/Project/Yocto/yocto-nxp-imx6ull/sources/poky/meta/recipes-devtools/rust/rust-llvm_1.75.0.bb:do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 2036 tasks of which 390 didn't need to be rerun and 1 failed.
NOTE: Writing buildhistory
NOTE: Writing buildhistory took: 4 seconds

Summary: 1 task failed:
virtual:native:/home/user/Project/Yocto/yocto-nxp-imx6ull/sources/poky/meta/recipes-devtools/rust/rust-llvm_1.75.0.bb:do_compile
Summary: There were 2 WARNING messages.
Summary: There was 1 ERROR message, returning a non-zero exit code