OpenCV installation with pip fails 'while building with cmake'

[philipprsch]

Scanning dependencies of target cmake [ 89%] Building CXX object Source/CMakeFiles/cmake.dir/cmakemain.cxx.o [ 90%] Building CXX object Source/CMakeFiles/cmake.dir/cmcmd.cxx.o [ 90%] Linking CXX executable ../bin/cmake /usr/bin/ld: libCMakeLib.a(cmDebuggerAdapter.cxx.o): in function std::_Function_handler<void (void const*, std::function<void (dap::TypeInfo const*, void const*)> const&, std::function<void (dap::TypeInfo const*, dap::Error const&)> const&), dap::Session::registerHandler<cmDebugger::cmDebuggerAdapter::cmDebuggerAdapter(std::shared_ptrcmDebugger::cmDebuggerConnection, std::optional<std::shared_ptrdap::Writer >)::{lambda(dap::NextRequest const&)#10}, dap::NextRequest>(std::integral_constant::SignatureOf&&)::{lambda(void const*, std::function<void (dap::TypeInfo const*, void const*)> const&, std::function<void (dap::TypeInfo const*, dap::Error const&)> const&)#1}>::_M_invoke(std::_Any_data const&, void const*&&, std::function<void (dap::TypeInfo const*, void const*)> const&, std::function<void (dap::TypeInfo const*, dap::Error const&)> const&)':
cmDebuggerAdapter.cxx:(.text+0x998): undefined reference to __atomic_store_8' /usr/bin/ld: libCMakeLib.a(cmDebuggerAdapter.cxx.o): in function std::_Function_handler<void (void const*, std::function<void (dap::TypeInfo const*, void const*)> const&, std::function<void (dap::TypeInfo const*, dap::Error const&)> const&), dap::Session::registerHandler<cmDebugger::cmDebuggerAdapter::cmDebuggerAdapter(std::shared_ptrcmDebugger::cmDebuggerConnection, std::optional<std::shared_ptrdap::Writer >)::{lambda(dap::StepOutRequest const&)#12}, dap::StepOutRequest>(std::integral_constant::SignatureOf&&)::{lambda(void const*, std::function<void (dap::TypeInfo const*, void const*)> const&, std::function<void (dap::TypeInfo const*, dap::Error const&)> const&)#1}>::_M_invoke(std::_Any_data const&, void const*&&, std::function<void (dap::TypeInfo const*, void const*)> const&, std::function<void (dap::TypeInfo const*, dap::Error const&)> const&)':
cmDebuggerAdapter.cxx:(.text+0xab8): undefined reference to __atomic_store_8' /usr/bin/ld: libCMakeLib.a(cmDebuggerAdapter.cxx.o): in function std::_Function_handler<void (void const*, std::function<void (dap::TypeInfo const*, void const*)> const&, std::function<void (dap::TypeInfo const*, dap::Error const&)> const&), dap::Session::registerHandler<cmDebugger::cmDebuggerAdapter::cmDebuggerAdapter(std::shared_ptrcmDebugger::cmDebuggerConnection, std::optional<std::shared_ptrdap::Writer >)::{lambda(dap::DisconnectRequest const&)#14}, dap::DisconnectRequest>(std::integral_constant::SignatureOf&&)::{lambda(void const*, std::function<void (dap::TypeInfo const*, void const*)> const&, std::function<void (dap::TypeInfo const*, dap::Error const&)> const&)#1}>::_M_invoke(std::_Any_data const&, void const*&&, std::function<void (dap::TypeInfo const*, void const*)> const&, std::function<void (dap::TypeInfo const*, dap::Error const&)> const&)':
cmDebuggerAdapter.cxx:(.text+0xbe4): undefined reference to __atomic_store_8' /usr/bin/ld: cmDebuggerAdapter.cxx:(.text+0xc04): undefined reference to __atomic_store_8'
/usr/bin/ld: libCMakeLib.a(cmDebuggerAdapter.cxx.o): in function std::_Function_handler<void (char const*), cmDebugger::cmDebuggerAdapter::cmDebuggerAdapter(std::shared_ptr<cmDebugger::cmDebuggerConnection>, std::optional<std::shared_ptr<dap::Writer> >)::{lambda(char const*)#1}>::_M_invoke(std::_Any_data const&, char const*&&)': cmDebuggerAdapter.cxx:(.text+0xe1c): undefined reference to __atomic_store_8'
/usr/bin/ld: libCMakeLib.a(cmDebuggerAdapter.cxx.o):cmDebuggerAdapter.cxx:(.text+0xe3c): more undefined references to __atomic_store_8' follow /usr/bin/ld: libCMakeLib.a(cmDebuggerAdapter.cxx.o): in function cmDebugger::cmDebuggerAdapter::OnBeginFunctionCall(cmMakefile*, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, cmListFileFunction const&)':
cmDebuggerAdapter.cxx:(.text+0x24e8): undefined reference to __atomic_load_8' /usr/bin/ld: cmDebuggerAdapter.cxx:(.text+0x2524): undefined reference to __atomic_store_8'
/usr/bin/ld: cmDebuggerAdapter.cxx:(.text+0x2544): undefined reference to __atomic_store_8' /usr/bin/ld: cmDebuggerAdapter.cxx:(.text+0x2750): undefined reference to __atomic_store_8'
/usr/bin/ld: cmDebuggerAdapter.cxx:(.text+0x2770): undefined reference to __atomic_store_8' /usr/bin/ld: cmDebuggerAdapter.cxx:(.text+0x2848): undefined reference to __atomic_load_8'
/usr/bin/ld: libCMakeLib.a(cmDebuggerAdapter.cxx.o): in function cmDebugger::cmDebuggerAdapter::cmDebuggerAdapter(std::shared_ptr<cmDebugger::cmDebuggerConnection>, std::optional<std::shared_ptr<dap::Writer> >)': cmDebuggerAdapter.cxx:(.text+0x543c): undefined reference to __atomic_store_8'
/usr/bin/ld: cmDebuggerAdapter.cxx:(.text+0x545c): undefined reference to __atomic_store_8' /usr/bin/ld: libCMakeLib.a(cmDebuggerStackFrame.cxx.o): in function cmDebugger::cmDebuggerStackFrame::cmDebuggerStackFrame(cmMakefile*, std::__cxx11::basic_string<char, std::char_traits, std::allocator >, cmListFileFunction const&)':
cmDebuggerStackFrame.cxx:(.text+0x2c): undefined reference to __atomic_fetch_add_8' /usr/bin/ld: libCMakeLib.a(cmDebuggerVariables.cxx.o): in function cmDebugger::cmDebuggerVariables::cmDebuggerVariables(std::shared_ptrcmDebugger::cmDebuggerVariablesManager, std::__cxx11::basic_string<char, std::char_traits, std::allocator >, bool)':
cmDebuggerVariables.cxx:(.text+0x30f0): undefined reference to __atomic_fetch_add_8' /usr/bin/ld: libCMakeLib.a(cmDebuggerVariables.cxx.o): in function cmDebugger::cmDebuggerVariables::cmDebuggerVariables(std::shared_ptrcmDebugger::cmDebuggerVariablesManager, std::__cxx11::basic_string<char, std::char_traits, std::allocator >, bool, std::function<std::vector<cmDebugger::cmDebuggerVariableEntry, std::allocatorcmDebugger::cmDebuggerVariableEntry > ()>)':
cmDebuggerVariables.cxx:(.text+0x32b8): undefined reference to __atomic_fetch_add_8' /usr/bin/ld: libCMakeLib.a(cmDebuggerThreadManager.cxx.o): in function cmDebugger::cmDebuggerThreadManager::StartThread(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&)':
cmDebuggerThreadManager.cxx:(.text+0x23c): undefined reference to __atomic_fetch_add_8' /usr/bin/ld: ../Utilities/cmcppdap/libcmcppdap.a(typeof.cpp.o): in function (anonymous namespace)::TypeInfos::get()::Instance::~Instance()':
typeof.cpp:(.text+0xd0): undefined reference to __atomic_fetch_sub_8' /usr/bin/ld: ../Utilities/cmcppdap/libcmcppdap.a(typeof.cpp.o): in function dap::initialize()':
typeof.cpp:(.text+0x6c0): undefined reference to __atomic_fetch_add_8' /usr/bin/ld: ../Utilities/cmcppdap/libcmcppdap.a(typeof.cpp.o): in function dap::terminate()':
typeof.cpp:(.text+0x6f0): undefined reference to `__atomic_fetch_sub_8'
collect2: error: ld returned 1 exit status
gmake[5]: *** [Source/CMakeFiles/cmake.dir/build.make:135: bin/cmake] Error 1
gmake[4]: *** [CMakeFiles/Makefile2:2343: Source/CMakeFiles/cmake.dir/all] Error 2
gmake[3]: *** [Makefile:182: all] Error 2
gmake[2]: *** [CMakeFiles/CMakeProject-build.dir/build.make:134: CMakeProject-build-prefix/src/CMakeProject-build-stamp/CMakeProject-build-build] Error 2
gmake[1]: *** [CMakeFiles/Makefile2:127: CMakeFiles/CMakeProject-build.dir/all] Error 2
gmake: *** [Makefile:149: all] Error 2
Traceback (most recent call last):
File "/tmp/pip-build-env-n3td43xg/overlay/lib/python3.9/site-packages/skbuild/setuptools_wrap.py", line 674, in setup
cmkr.make(make_args, install_target=cmake_install_target, env=env)
File "/tmp/pip-build-env-n3td43xg/overlay/lib/python3.9/site-packages/skbuild/cmaker.py", line 697, in make
self.make_impl(clargs=clargs, config=config, source_dir=source_dir, install_target=install_target, env=env)
File "/tmp/pip-build-env-n3td43xg/overlay/lib/python3.9/site-packages/skbuild/cmaker.py", line 742, in make_impl
raise SKBuildError(msg)

    =============================DEBUG ASSISTANCE=============================
    If you are seeing a compilation error please try the following steps to
    successfully install cmake:
    1) Upgrade to the latest pip and try again. This will fix errors for most
       users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
    2) If on Linux, with glibc < 2.12, you can set PIP_ONLY_BINARY=cmake in
       order to retrieve the last manylinux1 compatible wheel.
    3) If on Linux, with glibc < 2.12, you can cap "cmake<3.23" in your
       requirements in order to retrieve the last manylinux1 compatible wheel.
    4) Open an issue with the debug information that follows at
       https://github.com/scikit-build/cmake-python-distributions/issues

    Python: 3.9.2
    platform: Linux-6.1.21-v8+-aarch64-with-glibc2.31
    glibc: glibc 2.31
    machine: aarch64
    bits: 32
    pip: n/a
    setuptools: 68.0.0
    scikit-build: 0.17.6
    PEP517_BUILD_BACKEND=setuptools.build_meta
    =============================DEBUG ASSISTANCE=============================

An error occurred while building with CMake.
  Command:
    /usr/bin/cmake --build . --target install --config Release --
  Install target:
    install
  Source directory:
    /tmp/pip-install-uquov4jt/cmake_62d414c29a2e4fb9be15789416297c78
  Working directory:
    /tmp/pip-install-uquov4jt/cmake_62d414c29a2e4fb9be15789416297c78/_skbuild/linux-aarch64-3.9/cmake-build
Please check the install target is valid and see CMake's output for more information.

error: subprocess-exited-with-error

× Building wheel for cmake (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
full command: /home/pi/Documents/PythonFaceDetection/env/bin/python /home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py build_wheel /tmp/tmp5rpytgrv
cwd: /tmp/pip-install-uquov4jt/cmake_62d414c29a2e4fb9be15789416297c78
Building wheel for cmake (pyproject.toml): finished with status 'error'
ERROR: Failed building wheel for cmake

Failed to build cmake
ERROR: Could not build wheels for cmake, which is required to install pyproject.toml-based projects
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
full command: /home/pi/Documents/PythonFaceDetection/env/bin/python /home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/pip-runner.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-50mxrh5y/overlay --no-warn-script-location -v --no-binary :none: --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple -- 'cmake>=3.1' 'numpy==1.13.3; python_version=='"'"'3.6'"'"' and platform_machine != '"'"'aarch64'"'"' and platform_machine != '"'"'arm64'"'"'' 'numpy==1.17.0; python_version=='"'"'3.7'"'"' and platform_machine != '"'"'aarch64'"'"' and platform_machine != '"'"'arm64'"'"'' 'numpy==1.17.5; python_version=='"'"'3.8'"'"' and platform_machine != '"'"'aarch64'"'"' and platform_machine != '"'"'arm64'"'"'' 'numpy==1.19.3; python_version<='"'"'3.9'"'"' and sys_platform == '"'"'linux'"'"' and platform_machine == '"'"'aarch64'"'"'' 'numpy==1.21.0; python_version<='"'"'3.9'"'"' and sys_platform == '"'"'darwin'"'"' and platform_machine == '"'"'arm64'"'"'' 'numpy==1.19.3; python_version=='"'"'3.9'"'"' and platform_machine != '"'"'aarch64'"'"' and platform_machine != '"'"'arm64'"'"'' 'numpy==1.21.2; python_version=='"'"'3.10'"'"' and platform_system!='"'"'Darwin'"'"'' 'numpy==1.21.4; python_version=='"'"'3.10'"'"' and platform_system=='"'"'Darwin'"'"'' 'numpy==1.22.2; python_version>='"'"'3.11'"'"'' pip 'scikit-build>=0.14.0' setuptools==59.2.0
cwd: [inherit]
Installing build dependencies ... error
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
Exception information:
Traceback (most recent call last):
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
status = run_func(*args)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
return func(self, options, args)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/commands/install.py", line 377, in run
requirement_set = resolver.resolve(
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
result = self._result = resolver.resolve(
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
state = resolution.resolve(requirements, max_rounds=max_rounds)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
self._add_to_criteria(self.state.criteria, r, parent=None)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
if not criterion.candidates:
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in bool
return bool(self._sequence)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in bool
return any(self)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in
return (c for c in iterator if id(c) not in self._incompatible_ids)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
candidate = func()
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
self._link_candidate_cache[link] = LinkCandidate(
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in init
super().init(
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in init
self.dist = self._prepare()
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
dist = self._prepare_distribution()
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
return self._prepare_linked_requirement(req, parallel_builds)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
dist = _get_prepared_distribution(
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
abstract_dist.prepare_distribution_metadata(
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 38, in prepare_distribution_metadata
self._prepare_build_backend(finder)
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 70, in _prepare_build_backend
self.req.build_env.install_requirements(
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/build_env.py", line 217, in install_requirements
self._install_requirements(
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/build_env.py", line 275, in _install_requirements
call_subprocess(
File "/home/pi/Documents/PythonFaceDetection/env/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
raise error
pip._internal.exceptions.InstallationSubprocessError: pip subprocess to install build dependencies exited with 1
Remote version of pip: 23.2.1
Local version of pip: 23.2.1
Was pip installed by pip? True
Removed opencv-python from https://files.pythonhosted.org/packages/32/72/03747a6820bc970aeb0b89e653d1084068ac1ed606a83d8b5ac6fc237c14/opencv-python-4.8.0.76.tar.gz from build tracker '/tmp/pip-build-tracker-aqys2nl1'
Removed build tracker: '/tmp/pip-build-tracker-aqys2nl1'`

Recently I keep getting this error when trying to install OpenCV with pip (Version: 23.2.1) in Python (Version: 3.9.2) on my Raspberry Pi 4B, with a freshly installed Raspberry OS.
I have tried updating pip and setuptools (to version 68.0.0) and have tried installing various packages with apt, as suggested by people facing similar issues but nothing so has resolved the problem. Above I have posted the console output that was generated after running pip -vvv install opencv-python, having verbose output enabled.
Any help or suggestions on how to resolve the problem would be very much appreciated.

[mayeut]

This looks like the same error as seen in piwheels for cmake>=3.27.0.
I guess rebuilding cmake 3.27+ (not this package but upstream cmake) from source fails as well in which case it shall be reported upstream.
You can probably work around this issue by adding piwheels index (if not already done) and doing:

export PIP_ONLY_BINARY=cmake

[philipprsch]

Hi, thank you for your quick response. Could you please explain by 'adding piwheels index' and 'doing export PIP_ONLY_BINARY=cmake'. I'm sorry if I am asking you to elaborate things that should be obvious but as a beginner I only have a shallow understanding of what the above mean. Thank you.

[mayeut]

Could you please explain by 'adding piwheels index'

Given your logs, you seem to already have this enabled. I nevertheless encourage you to visit piwheels

and 'doing export PIP_ONLY_BINARY=cmake'

instead of running pip -vvv install opencv-python run:

export PIP_ONLY_BINARY=cmake
pip -vvv install opencv-python

As a beginner, you might not want to build opencv-python from sources, piwheels also have some pre-built wheels (not the latest ones) for that so you can use pip --prefer-binary option:

pip install --prefer-binary opencv-python

[wuboy19]

[1029/1087] Linking CXX executable bin/cpack
FAILED: bin/cpack
: && /usr/bin/c++ -O3 -DNDEBUG -lstdc++ -lgcc -lrt Source/CMakeFiles/cpack.dir/CPack/cpack.cxx.o -o bin/cpack Source/libCPackLib.a Source/libCMakeLib.a Utilities/std/libcmstd.a Source/kwsys/libcmsys.a Utilities/cmcurl/lib/libcmcurl.a Utilities/cmnghttp2/libcmnghttp2.a Utilities/cmexpat/libcmexpat.a Utilities/cmlibarchive/libarchive/libcmlibarchive.a /usr/lib/riscv64-linux-gnu/libssl.so /usr/lib/riscv64-linux-gnu/libcrypto.so Utilities/cmbzip2/libcmbzip2.a Utilities/cmliblzma/libcmliblzma.a Utilities/cmzstd/libcmzstd.a Utilities/cmlibrhash/libcmlibrhash.a Utilities/cmlibuv/libcmlibuv.a -ldl -lrt Utilities/cmzlib/libcmzlib.a Utilities/cmcppdap/libcmcppdap.a Utilities/cmjsoncpp/libcmjsoncpp.a && :
/usr/bin/ld: Utilities/cmcppdap/libcmcppdap.a(io.cpp.o): in function .L0 ': io.cpp:(.text+0x138): undefined reference to __atomic_exchange_1'
/usr/bin/ld: io.cpp:(.text+0x5d4): undefined reference to __atomic_exchange_1' /usr/bin/ld: io.cpp:(.text+0x624): undefined reference to __atomic_exchange_1'
/usr/bin/ld: io.cpp:(.text+0x676): undefined reference to __atomic_exchange_1' /usr/bin/ld: io.cpp:(.text+0x6e2): undefined reference to __atomic_exchange_1'
/usr/bin/ld: Utilities/cmcppdap/libcmcppdap.a(io.cpp.o):io.cpp:(.text+0x74a): more undefined references to __atomic_exchange_1' follow collect2: error: ld returned 1 exit status [1030/1087] Linking CXX static library Source/libCTestLib.a [1031/1087] Building CXX object Tests/CMakeLib/PseudoMemcheck/CMakeFiles/pseudo_valgrind.dir/ret0.cxx.o [1032/1087] Building CXX object Tests/CMakeLib/PseudoMemcheck/CMakeFiles/pseudo_purify.dir/ret0.cxx.o [1033/1087] Building CXX object Tests/CMakeLib/CMakeFiles/runcompilecommands.dir/run_compile_commands.cxx.o [1034/1087] Building CXX object Tests/CMakeLib/CMakeFiles/CMakeLibTests.dir/testString.cxx.o [1035/1087] Building CXX object Tests/CMakeLib/PseudoMemcheck/CMakeFiles/pseudo_BC.dir/ret0.cxx.o [1036/1087] Linking CXX executable bin/cmake FAILED: bin/cmake : && /usr/bin/c++ -O3 -DNDEBUG -lstdc++ -lgcc -lrt Source/CMakeFiles/cmake.dir/cmakemain.cxx.o Source/CMakeFiles/cmake.dir/cmcmd.cxx.o -o bin/cmake Source/libCMakeLib.a Utilities/std/libcmstd.a Source/kwsys/libcmsys.a Utilities/cmcurl/lib/libcmcurl.a Utilities/cmnghttp2/libcmnghttp2.a Utilities/cmexpat/libcmexpat.a Utilities/cmlibarchive/libarchive/libcmlibarchive.a /usr/lib/riscv64-linux-gnu/libssl.so /usr/lib/riscv64-linux-gnu/libcrypto.so Utilities/cmbzip2/libcmbzip2.a Utilities/cmliblzma/libcmliblzma.a Utilities/cmzstd/libcmzstd.a Utilities/cmlibrhash/libcmlibrhash.a Utilities/cmlibuv/libcmlibuv.a -ldl -lrt Utilities/cmzlib/libcmzlib.a Utilities/cmcppdap/libcmcppdap.a Utilities/cmjsoncpp/libcmjsoncpp.a && : /usr/bin/ld: Utilities/cmcppdap/libcmcppdap.a(io.cpp.o): in function .L0 ':
io.cpp:(.text+0x138): undefined reference to __atomic_exchange_1' /usr/bin/ld: io.cpp:(.text+0x5d4): undefined reference to __atomic_exchange_1'
/usr/bin/ld: io.cpp:(.text+0x624): undefined reference to __atomic_exchange_1' /usr/bin/ld: io.cpp:(.text+0x676): undefined reference to __atomic_exchange_1'
/usr/bin/ld: io.cpp:(.text+0x6e2): undefined reference to __atomic_exchange_1' /usr/bin/ld: Utilities/cmcppdap/libcmcppdap.a(io.cpp.o):io.cpp:(.text+0x74a): more undefined references to __atomic_exchange_1' follow
collect2: error: ld returned 1 exit status
[1037/1087] Building CXX object Tests/CMakeLib/CMakeFiles/CMakeLibTests.dir/testJSONHelpers.cxx.o
[1038/1087] Building CXX object Tests/CMakeLib/PseudoMemcheck/CMakeFiles/pseudo_cuda-memcheck.dir/ret0.cxx.o
[1039/1087] Building CXX object Tests/CMakeLib/PseudoMemcheck/CMakeFiles/memcheck_fail.dir/ret1.cxx.o
[1040/1087] Building CXX object Tests/CMakeLib/CMakeFiles/testDebuggerNamedPipe.dir/testDebuggerNamedPipe.cxx.o
[1041/1087] Building CXX object Tests/CMakeLib/CMakeFiles/CMakeLibTests.dir/testDebuggerVariables.cxx.o
[1042/1087] Building CXX object Tests/CMakeLib/CMakeFiles/CMakeLibTests.dir/testList.cxx.o
[1043/1087] Building CXX object Tests/CMakeLib/CMakeFiles/CMakeLibTests.dir/testDebuggerAdapterPipe.cxx.o
[1044/1087] Building CXX object Tests/CMakeLib/CMakeFiles/CMakeLibTests.dir/testDebuggerAdapter.cxx.o
[1045/1087] Building CXX object Tests/CMakeLib/CMakeFiles/CMakeLibTests.dir/testDebuggerBreakpointManager.cxx.o
[1046/1087] Building CXX object Tests/CMakeLib/CMakeFiles/CMakeLibTests.dir/testDebuggerVariablesHelper.cxx.o
ninja: build stopped: subcommand failed.
FAILED: CMakeProject-build-prefix/src/CMakeProject-build-stamp/CMakeProject-build-build /tmp/pip-install-hh0dkb1n/cmake_d27e89113df44da58d02dbedb5781671/_skbuild/linux-riscv64-3.11/cmake-build/CMakeProject-build-prefix/src/CMakeProject-build-stamp/CMakeProject-build-build
cd /tmp/pip-install-hh0dkb1n/cmake_d27e89113df44da58d02dbedb5781671/_skbuild/linux-riscv64-3.11/cmake-build/CMakeProject-build && /usr/bin/cmake --build .
ninja: build stopped: subcommand failed.
Traceback (most recent call last):
File "/tmp/pip-build-env-1bydd0sl/overlay/lib/python3.11/site-packages/skbuild/setuptools_wrap.py", line 674, in setup
cmkr.make(make_args, install_target=cmake_install_target, env=env)
File "/tmp/pip-build-env-1bydd0sl/overlay/lib/python3.11/site-packages/skbuild/cmaker.py", line 697, in make
self.make_impl(clargs=clargs, config=config, source_dir=source_dir, install_target=install_target, env=env)
File "/tmp/pip-build-env-1bydd0sl/overlay/lib/python3.11/site-packages/skbuild/cmaker.py", line 742, in make_impl
raise SKBuildError(msg)

        =============================DEBUG ASSISTANCE=============================
        If you are seeing a compilation error please try the following steps to
        successfully install cmake:
        1) Upgrade to the latest pip and try again. This will fix errors for most
           users. See: https://pip.pypa.io/en/stable/installing/#upgrading-pip
        2) If on Linux, with glibc < 2.12, you can set PIP_ONLY_BINARY=cmake in
           order to retrieve the last manylinux1 compatible wheel.
        3) If on Linux, with glibc < 2.12, you can cap "cmake<3.23" in your
           requirements in order to retrieve the last manylinux1 compatible wheel.
        4) Open an issue with the debug information that follows at
           https://github.com/scikit-build/cmake-python-distributions/issues

        Python: 3.11.4
        platform: Linux-5.15.90.1-microsoft-standard-WSL2-riscv64-with-glibc2.37
        glibc: glibc 2.37
        machine: riscv64
        bits: 64
        pip: n/a
        setuptools: 68.2.2
        scikit-build: 0.17.6
        PEP517_BUILD_BACKEND=setuptools.build_meta
        =============================DEBUG ASSISTANCE=============================

    An error occurred while building with CMake.
      Command:
        /usr/bin/cmake --build . --target install --config Release --
      Install target:
        install
      Source directory:
        /tmp/pip-install-hh0dkb1n/cmake_d27e89113df44da58d02dbedb5781671
      Working directory:
        /tmp/pip-install-hh0dkb1n/cmake_d27e89113df44da58d02dbedb5781671/_skbuild/linux-riscv64-3.11/cmake-build
    Please check the install target is valid and see CMake's output for more information.

    [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for cmake

Failed to build cmake
ERROR: Could not build wheels for cmake, which is required to install pyproject.toml-based projects
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
full command: /root/py311/bin/python3 /root/py311/lib/python3.11/site-packages/pip/pip-runner.py install --ignore-installed --no-user --prefix /tmp/pip-build-env-t45mc3k2/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- setuptools==59.2.0 wheel==0.37.0 'cmake>=3.1' pip 'scikit-build>=0.13.2' 'numpy==1.13.3; python_version=='"'"'3.6'"'"' and platform_machine != '"'"'aarch64'"'"' and platform_machine != '"'"'arm64'"'"'' 'numpy==1.17.0; python_version=='"'"'3.7'"'"' and platform_machine != '"'"'aarch64'"'"' and platform_machine != '"'"'arm64'"'"'' 'numpy==1.17.5; python_version=='"'"'3.8'"'"' and platform_machine != '"'"'aarch64'"'"' and platform_machine != '"'"'arm64'"'"'' 'numpy==1.19.3; python_version<='"'"'3.9'"'"' and sys_platform == '"'"'linux'"'"' and platform_machine == '"'"'aarch64'"'"'' 'numpy==1.21.0; python_version<='"'"'3.9'"'"' and sys_platform == '"'"'darwin'"'"' and platform_machine == '"'"'arm64'"'"'' 'numpy==1.19.3; python_version=='"'"'3.9'"'"' and platform_machine != '"'"'aarch64'"'"' and platform_machine != '"'"'arm64'"'"'' 'numpy==1.21.2; python_version=='"'"'3.10'"'"' and platform_system!='"'"'Darwin'"'"'' 'numpy==1.21.4; python_version=='"'"'3.10'"'"' and platform_system=='"'"'Darwin'"'"'' 'numpy==1.23.2; python_version>='"'"'3.11'"'"''
cwd: [inherit]
Installing build dependencies ... error
error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

[mayeut]

Related to upstream issue https://gitlab.kitware.com/cmake/cmake/-/issues/25204
Fixed in https://gitlab.kitware.com/cmake/cmake/-/commit/8708b41532a01479a96b2d5a67e54b7a1397306f