I'm trying to install a package name cutdapt in a windows server. I'm trying to do it this way:
pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org cutadapt
But every time I try to install it I get this error: Building wheel for cutadapt (PEP 517): finished with status 'error'
Any ideas on how to pass this issue?
Turns out, that I had some problems with python 3.5, so I switched to python 3.8 and managed to install the package.
Related
I want to install mpi4py.
The installation fails with the error below.
Please share the solution to the same error.
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for mpi4py
Failed to build mpi4py
ERROR: Could not build wheels for mpi4py, which is required to install pyproject.toml-based projects
[notice] A new release of pip available: 22.3 -> 22.3.1
[notice] To update, run: python -m pip install --upgrade pip
I installed pyproject-toml with "pip install pyproject-toml".
But mpi4py still won't install.
My python version is Python 3.8.0.
The following worked for me:
sudo apt update
sudo apt-get install libopenmpi-dev
It seems that related packages are twisted.
Installed by following the steps below.
apt --fix-broken install
apt install mpich
pip install mpi4py
For me it worked when I used sudo before:
sudo pip install mpi4py
I had the same error message. I used the Anaconda-Navigator interface and it worked fine.
Another option is to use brew. If OpenMPI isn't a dependency issue for you, the installation worked when I used it as well.
brew install mpi4py
I'm getting this error when I'm running the following command to install tensorflow.
python3 -m pip install tensorflow-macos
ERROR: Failed building wheel for h5py
Failed to build h5py
ERROR: Could not build wheels for h5py, which is required to install pyproject.toml-based projects
I tired to install this wheel manually, from the official link (https://pypi.org/project/h5py/#files), it got installed properly but I'm still getting the same error.
I'm facing the above issue in Mac Book M1 chip.
The official doc to use brew install.
$ brew install hdf5
If the above command gives you rosetta 2 issue, then run:-
arch -arm64 brew install hdf5
Once, the h5py installation is done, run following 2 commands:-
$ export HDF5_DIR=/opt/homebrew/Cellar/hdf5/1.12.0_4 OR export HDF5_DIR=/opt/homebrew/opt/hdf5 (if hdf5 is installed in the "/opt/homebrew/opt/hdf5" location, you have to check it out first)
$ pip install --no-binary=h5py h5py
Note:- in the first command "1.12.0_4" is the version of hdfc installed in my system, you have to change it according to yours.
If you are getting the aforementioned error implies you must be using poetry.
Finally run:-
poetry install
We are running the above command, In case poetry wants to update anything.
Once we run poetry install, it might update existing libraries or download new libraries.
So we have to update poetry.lock file as well.
poetry lock
After installing hdf5 try "export HDF5_DIR=/opt/homebrew/opt/hdf5"
Ref: https://github.com/h5py/h5py/issues/2035#issuecomment-1028226141
This works for me:
Install brew (https://brew.sh/)
brew install hdf5
export HDF5_DIR=$(brew --prefix hdf5) (as #sgt pepper said)
pip install --no-binary=h5py h5py
I'm trying to install erdpy on a macOS by following the official guide, I successfully managed to download erdpy-up and when I run it, I receive the following error:
File "/opt/homebrew/Cellar/python#3.8/3.8.12/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "setup.py", line 161, in run
raise Exception("ERROR: The 'make' utility is missing from PATH")
Exception: ERROR: The 'make' utility is missing from PATH
----------------------------------------
ERROR: Failed building wheel for pynacl
Failed to build pynacl
ERROR: Could not build wheels for pynacl which use PEP 517 and cannot be installed directly
CRITICAL:installer:Could not install erdpy.
Right before that, I see:
Using legacy 'setup.py install' for cffi, since package 'wheel' is not installed.
Using legacy 'setup.py install' for pycryptodomex, since package 'wheel' is not installed.
Building wheels for collected packages: pynacl
Building wheel for pynacl (PEP 517) ... error
Tried to install libsodium using brew but erdpy installation still failed.
Is there another way to install / build it?
I have make installed on my system. The log message is not very clear, but in the end I figured out how I can install erdpy on my Mac.
First I installed libsodium:
brew install libsodium
and then I installed erdpy using pip3:
pip3 install --user --upgrade --no-cache-dir erdpy
Then erdpy -v returns
erdpy 1.0.18
Your error says you don't have the make utility installed.
Install it by executing
brew install make
in your terminal. Then retry the installation.
You could also activate the virtualenv with source ~/elrondsdk/erdpy-activateand then use pip3 install --upgrade --no-cache-dir erdpy.
If you have the M1 processor, it won't install on Mac. You will have to remote connect to a linux system. VS code has the ability to do this, or you could use parallels and run a linux VM locally.
After installing horovod via pip3 install horovod
I get an error:
ImportError: Extension horovod.tensorflow has not been built: /usr/local/lib/python3.7/site-packages/horovod/tensorflow/mpi_lib.cpython-37m-darwin.so not found
If this is not expected, reinstall Horovod with HOROVOD_WITH_TENSORFLOW=1 to debug the build error.
Also tried
pip3 uninstall horovod
HOROVOD_WITH_TENSORFLOW=1 pip3 install horovod
pip3 uninstall horovod
HOROVOD_WITHOUT_MPI=1 pip3 install horovod
but get the same error.
One tricky thing about Pip is that you need to specify --no-cache-dir to prevent it from reusing its "cached" version of the package (in your case, compiling Horovod with different installation flags. So try something like this:
HOROVOD_WITHOUT_MPI=1 HOROVOD_WITH_TENSORFLOW=1 pip3 install --no-cache-dir horovod
Specific to macOS, you need to make sure libuv is installed before installing Horovod with Gloo (without MPI):
brew install libuv
When I run
curl -O https://raw.github.com/pypa/pip/master/contrib/get-pip.py
sudo python3 get-pip.py
It gives me this error:
Downloading/unpacking pip
Cannot fetch index base URL https://pypi.python.org/simple/
Could not find any downloads that satisfy the requirement pip
Cleaning up...
No distributions at all found for pip
Storing debug log for failure in /var/root/.pip/pip.log
However if I just run:
sudo python get-pip.py
There is no problem:
Downloading/unpacking pip from https://pypi.python.org/packages/py2.py3/p/pip/pip-1.5.2-py2.py3-none-any.whl#md5=445a893564065937c0f31ac2cc8e2f35
Downloading pip-1.5.2-py2.py3-none-any.whl (1.2MB): 1.2MB downloaded
Installing collected packages: pip
Found existing installation: pip 1.5.1
Uninstalling pip:
Successfully uninstalled pip
Successfully installed pip
Cleaning up...
Can anyone help please? Thanks!
This is a simple permissions issue. If you're installing to the system Python installation, you should need root, which is what sudo provides.
If you need to install stuff where you don't have root privileges, you need to look into Python virtual environments.