I had a lot of troubles isntalling CuMesh.
INFO: pip is looking at multiple versions of cumesh to determine which version is compatible with other requirements. This could take a while.
Will try a different candidate, due to conflict:
cumesh 0.1.0 depends on python>=3.8
ERROR: Could not find a version that satisfies the requirement python>=3.8 (from cumesh) (from versions: none)
ERROR: No matching distribution found for python>=3.8
Exception information:
Traceback (most recent call last):
File "/usr/app/venv/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
result = self._result = resolver.resolve(
^^^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
state = resolution.resolve(requirements, max_rounds=max_rounds)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/pip/_vendor/resolvelib/resolvers.py", line 439, in resolve
raise ResolutionImpossible(self.state.backtrack_causes)
pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('python>=3.8'), parent=LinkCandidate('https://files.pythonhosted.org/packages/54/bc/eb5d69ac9f7fb674e51192c7113284ee401623ec3126e42662fd83f3c5f6/cumesh-0.1.0-py3-none-any.whl (from https://pypi.org/simple/cumesh/) (requires-python:>=3.8)'))]
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/app/venv/lib/python3.12/site-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
status = run_func(*args)
^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/pip/_internal/cli/req_command.py", line 245, in wrapper
return func(self, options, args)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/pip/_internal/commands/install.py", line 377, in run
requirement_set = resolver.resolve(
^^^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 104, in resolve
raise error from e
pip._internal.exceptions.DistributionNotFound: No matching distribution found for python>=3.8
Helped by AI this may be an issue in the project dependency. it declares python as a library dependency which does not exists. Maybe a breaking changes in latest pip versions ?
git clone https://github.com/JeffreyXiang/CuMesh.git --recursive && cd CuMesh && uv pip install CuMesh --no-build-isolation
root@38ffeec63f33:/usr/app/CuMesh# uv pip install . --no-build-isolation
Using Python 3.12.3 environment at: /usr/app/venv
Resolved 27 packages in 15ms
x Failed to build `cumesh @ file:///usr/app/CuMesh`
|-> The build backend returned an error
`-> Call to `setuptools.build_meta.build_wheel` failed (exit status: 1)
[stdout]
running bdist_wheel
running build
running build_py
copying cumesh/__init__.py -> build/lib.linux-x86_64-cpython-312/cumesh
copying cumesh/cumesh.py -> build/lib.linux-x86_64-cpython-312/cumesh
copying cumesh/bvh.py -> build/lib.linux-x86_64-cpython-312/cumesh
copying cumesh/xatlas.py -> build/lib.linux-x86_64-cpython-312/cumesh
copying cumesh/remeshing.py -> build/lib.linux-x86_64-cpython-312/cumesh
running egg_info
writing cumesh.egg-info/PKG-INFO
writing dependency_links to cumesh.egg-info/dependency_links.txt
writing requirements to cumesh.egg-info/requires.txt
writing top-level names to cumesh.egg-info/top_level.txt
reading manifest file 'cumesh.egg-info/SOURCES.txt'
adding license file 'LICENSE'
writing manifest file 'cumesh.egg-info/SOURCES.txt'
running build_ext
building 'cumesh._C' extension
ninja: no work to do.
x86_64-linux-gnu-g++ -fno-strict-overflow -Wsign-compare -DNDEBUG -g -O2 -Wall -shared -Wl,-O1 -Wl,-Bsymbolic-functions /usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/atlas.o
/usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/clean_up.o /usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/connectivity.o /usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/cumesh.o
/usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/ext.o /usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/geometry.o /usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/hash/hash.o
/usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/io.o /usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/remesh/simple_dual_contour.o
/usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/remesh/svox2vert.o /usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/shared.o
/usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/src/simplify.o -L/usr/app/venv/lib/python3.12/site-packages/torch/lib -L/usr/local/cuda/lib64 -L/usr/lib/x86_64-linux-gnu -lc10 -ltorch -ltorch_cpu
-ltorch_python -lcudart -lc10_cuda -ltorch_cuda -o build/lib.linux-x86_64-cpython-312/cumesh/_C.cpython-312-x86_64-linux-gnu.so
building 'cumesh._cubvh' extension
ninja: error: '/usr/app/CuMesh/third_party/cubvh/src/api_gpu.cu', needed by '/usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/third_party/cubvh/src/api_gpu.o', missing and no known rule to make it
[stderr]
/usr/app/venv/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated
!!
********************************************************************************
Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0).
By 2027-Feb-18, you need to update your project and remove deprecated calls
or your builds will no longer be supported.
See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
********************************************************************************
!!
corresp(dist, value, root_dir)
/usr/app/venv/lib/python3.12/site-packages/torch/utils/cpp_extension.py:490: UserWarning: There are no x86_64-linux-gnu-g++ version bounds defined for CUDA version 12.8
warnings.warn(f'There are no {compiler_name} version bounds defined for CUDA version {cuda_str_version}')
/usr/app/venv/lib/python3.12/site-packages/torch/utils/cpp_extension.py:2356: UserWarning: TORCH_CUDA_ARCH_LIST is not set, all archs for visible cards are included for compilation.
If this is not desired, please set os.environ['TORCH_CUDA_ARCH_LIST'].
warnings.warn(
Emitting ninja build file /usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/build.ninja...
Compiling objects...
Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N)
/usr/app/venv/lib/python3.12/site-packages/torch/utils/cpp_extension.py:2356: UserWarning: TORCH_CUDA_ARCH_LIST is not set, all archs for visible cards are included for compilation.
If this is not desired, please set os.environ['TORCH_CUDA_ARCH_LIST'].
warnings.warn(
Emitting ninja build file /usr/app/CuMesh/build/temp.linux-x86_64-cpython-312/build.ninja...
Compiling objects...
Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N)
Traceback (most recent call last):
File "/usr/app/venv/lib/python3.12/site-packages/torch/utils/cpp_extension.py", line 2506, in _run_ninja_build
subprocess.run(
File "/usr/lib/python3.12/subprocess.py", line 571, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<string>", line 11, in <module>
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/build_meta.py", line 438, in build_wheel
return _build(['bdist_wheel'])
^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/build_meta.py", line 429, in _build
return self._build_with_temp_dir(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/build_meta.py", line 410, in _build_with_temp_dir
self.run_setup()
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/build_meta.py", line 317, in run_setup
exec(code, locals())
File "<string>", line 147, in <module>
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/__init__.py", line 117, in setup
return distutils.core.setup(**attrs) # type: ignore[return-value]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 186, in setup
return run_commands(dist)
^^^^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 202, in run_commands
dist.run_commands()
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 1000, in run_commands
self.run_command(cmd)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/dist.py", line 1107, in run_command
super().run_command(command)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 1019, in run_command
cmd_obj.run()
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/command/bdist_wheel.py", line 370, in run
self.run_command("build")
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/cmd.py", line 341, in run_command
self.distribution.run_command(command)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/dist.py", line 1107, in run_command
super().run_command(command)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 1019, in run_command
cmd_obj.run()
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/command/build.py", line 135, in run
self.run_command(cmd_name)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/cmd.py", line 341, in run_command
self.distribution.run_command(command)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/dist.py", line 1107, in run_command
super().run_command(command)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 1019, in run_command
cmd_obj.run()
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/command/build_ext.py", line 97, in run
_build_ext.run(self)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 367, in run
self.build_extensions()
File "/usr/app/venv/lib/python3.12/site-packages/torch/utils/cpp_extension.py", line 1010, in build_extensions
build_ext.build_extensions(self)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 483, in build_extensions
self._build_extensions_serial()
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 509, in _build_extensions_serial
self.build_extension(ext)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/command/build_ext.py", line 262, in build_extension
_build_ext.build_extension(self, ext)
File "/usr/app/venv/lib/python3.12/site-packages/Cython/Distutils/build_ext.py", line 136, in build_extension
super().build_extension(ext)
File "/usr/app/venv/lib/python3.12/site-packages/setuptools/_distutils/command/build_ext.py", line 564, in build_extension
objects = self.compiler.compile(
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/app/venv/lib/python3.12/site-packages/torch/utils/cpp_extension.py", line 815, in unix_wrap_ninja_compile
_write_ninja_file_and_compile_objects(
File "/usr/app/venv/lib/python3.12/site-packages/torch/utils/cpp_extension.py", line 2159, in _write_ninja_file_and_compile_objects
_run_ninja_build(
File "/usr/app/venv/lib/python3.12/site-packages/torch/utils/cpp_extension.py", line 2522, in _run_ninja_build
raise RuntimeError(message) from e
RuntimeError: Error compiling objects for extension
hint: This usually indicates a problem with the package or the build environment.
I didn't manage to fix this. I tried installing cubvh manually before but it didn't help.
Hello
I had a lot of troubles isntalling CuMesh.
here is my setup:
Running
uv pip install CuMeshfails on the following:Helped by AI this may be an issue in the project dependency. it declares python as a library dependency which does not exists. Maybe a breaking changes in latest pip versions ?
Local Build also seems to fail:
Lead to the following issue:
I didn't manage to fix this. I tried installing cubvh manually before but it didn't help.
PS: I finally managed to fix this by installing CuMesh using
uv pip install CuMesh --no-depsDunno if it's possible to fix these issues. If not maybe this will help others.