I've read all of the other questions on this error and frustratingly enough, none give a solution that works.
If I run pip install sentencepiece in the cmd line, it gives me the following output.
src/sentencepiece/sentencepiece_wrap.cxx(2809): fatal error C1083: Cannot open include file: 'sentencepiece_processor.h': No such file or directory
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\BuildTools\\VC\\Tools\\MSVC\\14.16.27023\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
[end of output]
I'm running python 3.10.1 and pip 22.0.3 .
*I have the following Microsoft Visual C++ programs on my windows machine,which I've just done a fresh install of as it was complaining of not having a particular C++ program.
MS VC++
I've even added the .exe file to my PATH variables but still I get the same error.
Am I missing a particular Microsoft program on my pc?
I haven't seen this problem in Windows, but for Linux, I would normally reinstall Python after installing the dependencies (such as the MSVC thing). In that case this is especially helpful because I'm often rebuilding (compiling and other related steps) Python/Pip.
Could also just be an error specific to the module and Python version combo you're trying.
From a discussion in the comments:
I have the pyenv-win version manager, so I was able to create venvs and test this for you. With Python 3.10.2, it fails; with Python 3.8.10, it's successful. So, yes, reinstalling does seem to be worthy of your time.
With python3.10
On Windows: First, install vcpkg and install sentencepiece:x64-windows-static
copy the header and lib files from vcpkg/installed/x64-windows-static/include and lib to
C:/Program Files/python310/build/root/include and lib
This should work as the setup.py install expects the library in a ..\build\root\lib directory.
As the C:\Program Files\python310\lib is in the /LIBPATH, the resulting ..\build\root\lib will point to the sentencepiece.lib
If still encounting errors, then set the INCLUDE and LIB environment variables so that the cl.exe , which is called from pip install sentencetransformers finds them.
People having windows+python 3.10 env, here are exact steps to install it via vcpkg.
Other instructions are covered in zweistein's answer.
git clone https://github.com/Microsoft/vcpkg.git
cd vcpkg
./bootstrap-vcpkg.sh
./vcpkg integrate install
./vcpkg install sentencepiece:x64-windows-static
I am new to Python and try to install Jupyter Notebook from within a Windows command prompt window using:
pip install jupyter
But after a couple of minutes of downloading, an error message is displayed as shown below:
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing wheel metadata ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\asd\appdata\local\programs\python\python38-32\python.exe
' 'c:\users\asd\appdata\local\programs\python\python38-32\lib\site-packages\pip\
_vendor\pep517\_in_process.py' prepare_metadata_for_build_wheel 'C:\Users\asd\Ap
pData\Local\Temp\tmpnj_hhq6y'
cwd: C:\Users\asd\AppData\Local\Temp\pip-install-_pnki5r8\pywinpty
Complete output (6 lines):
Cargo, the Rust package manager, is not installed or is not on PATH.
This package requires Rust and Cargo to compile extensions. Install it through
the system's package manager or via https://rustup.rs/
Checking for Rust toolchain....
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\asd\appdata\local\progr
ams\python\python38-32\python.exe' 'c:\users\asd\appdata\local\programs\python\p
ython38-32\lib\site-packages\pip\_vendor\pep517\_in_process.py' prepare_metadata
_for_build_wheel 'C:\Users\asd\AppData\Local\Temp\tmpnj_hhq6y' Check the logs for
full command output.
WARNING: You are using pip version 20.2.1; however, version 21.1 is available.
You should consider upgrading via the 'c:\users\asd\appdata\local\programs\pytho
n\python38-32\python.exe -m pip install --upgrade pip' command.
I have attached here just the last part of the error output.
How to fix this error for a successful installation of Jupyter Notebook?
EDIT1: I installed the Rust package from the link in the error message. After that I tried installing Jupyter Notebook once again, and this time after proceeding a few steps further than before, it output another error:
Building wheels for collected packages: pywinpty
Building wheel for pywinpty (PEP 517) ... - WARNING: Subprocess output does
not appear to be encoded as cp1252
WARNING: Subprocess output does not appear to be encoded as cp1252
error
ERROR: Command errored out with exit status 1:
command: 'c:\users\asd\appdata\local\programs\python\python38-32\python.exe'
'c:\users\asd\appdata\local\programs\python\python38-32\lib\site-packages\pip\_v
endor\pep517\_in_process.py' build_wheel 'C:\Users\asd\AppData\Local\Temp\tmpaj5
u66_y'
cwd: C:\Users\asd\AppData\Local\Temp\pip-install-mep4ye8d\pywinpty
Complete output (60 lines):
Running `maturin pep517 build-wheel -i c:\users\asd\appdata\local\programs\pyt
hon\python38-32\python.exe`
Compiling proc-macro2 v1.0.26
Compiling unicode-xid v0.2.2
Compiling syn v1.0.71
Compiling winapi v0.3.9
Compiling jobserver v0.1.22
error: could not compile `proc-macro2`
To learn more, run the command again with --verbose.
warning: build failed, waiting for other jobs to finish...
error: build failed
dY'¥ maturin failed
Caused by: Failed to build a native library through cargo
Caused by: Cargo build finished with "exit code: 101": `cargo rustc --messag
e-format json --manifest-path Cargo.toml --release --lib --`
dY\x8d1 Building a mixed python/rust project
dY"- Found pyo3 bindings
dY\x90\x8d Found CPython 3.8 at c:\users\asd\appdata\local\programs\python\pyt
hon38-32\python.exe
error: linker `link.exe` not found
|
= note: The system cannot find the file specified. (os error 2)
note: the msvc targets depend on the msvc linker but `link.exe` was not found
note: please ensure that VS 2013, VS 2015, VS 2017 or VS 2019 was installed wi
th the Visual C++ option
error: aborting due to previous error
error: linker `link.exe` not found
|
= note: The system cannot find the file specified. (os error 2)
note: the msvc targets depend on the msvc linker but `link.exe` was not found
note: please ensure that VS 2013, VS 2015, VS 2017 or VS 2019 was installed wi
th the Visual C++ option
error: aborting due to previous error
error: linker `link.exe` not found
|
= note: The system cannot find the file specified. (os error 2)
note: the msvc targets depend on the msvc linker but `link.exe` was not found
note: please ensure that VS 2013, VS 2015, VS 2017 or VS 2019 was installed wi
th the Visual C++ option
error: aborting due to previous error
Error: command ['maturin', 'pep517', 'build-wheel', '-i', 'c:\\users\\asd\\app
data\\local\\programs\\python\\python38-32\\python.exe'] returned non-zero exit
status 1
----------------------------------------
ERROR: Failed building wheel for pywinpty
Failed to build pywinpty
ERROR: Could not build wheels for pywinpty which use PEP 517 and cannot be insta
lled directly
WARNING: You are using pip version 20.2.1; however, version 21.1 is available.
You should consider upgrading via the 'c:\users\asd\appdata\local\programs\pytho
n\python38-32\python.exe -m pip install --upgrade pip' command.
Upgrade your pip first:
pip install --upgrade pip
Then:
pip install jupyter
I'reached this post after failing to install notebook on a 32-bit python 3.8.3 execution. And as far as I found, pywinpty, which is a dependence, does not support 32-bit executions (see sources below).
I solved the problem by installing python on its 64-bit version.
Sources:
How do I determine if my python shell is executing in 32bit or 64bit?
pip install fails on Python 3.8 32-bit, prevents Jupyter install #129 which simply says that wheels cannot be installed with 32 bit Python and that you should use 64 bit Python instead.
We can't generate 32 bit wheels, sorry. Please use a 64bit build of Python.. Was not my case but might be useful this similar issue when using python 3.8 64-bit
Error installing Jupyter & pywinpty (Python)
https://github.com/spyder-ide/pywinpty/issues/123
Do
pip install wheel
and try again. It worked for me.
What to do:
Check if your python is 64-bit version. If no, go to python site (for example, here is the link to download 3.7.9. Just click at the version that has label "for AMD64/EM64T/x64", do it with any version you wish, just I don't like to use the newest version). Remove yours (with the uninstall file) and download this. Don't forget to put the checkmark near "Add PATH" below;
Download Rust (the description is inside) - you need some files. Check the PATHs - if you want to change them, do it (the names of the variables and where they are - both are written, you can search in the Internet how to change PATH var's (for example));
Go to Windows Shell with admin mode (Win+X and you get the field) - here is the most comfortable place to work;
Go to your python.exe (for example, my way is C:\Users\user\AppData\Local\Programs\Python\Python37) - just for sure;
python.exe python -m pip install --upgrade pip;
python.exe pip install jupyter;
If an error was returned that contains the missing of wheel, try to download it: python.exe pip install wheel.
Donwload any library you miss during installation and continue since the step you stopped at.
Try using Anaconda. link to install conda https://www.anaconda.com/products/individual
then cmd : conda install numpy
cmd: conda install jupyter
cmd : jupyter notebook
The error message looks quite clear, you needs to install Cargo via https://rustup.rs/
I have faced the same issue when I'm using vscode. The simplest solution is to use conda instead of pip
conda install jupyterlab
I was using speech_recognition with the latest version of Python (3.9). And for some reason, pip did not (still does not) allow me to install pyaudio.
sample of the error message:
_portaudiomodule.c
c:\program files\python39\include\pyconfig.h(117): warning C4005: 'MS_WIN64': macro redefinition
src/_portaudiomodule.c: note: see previous definition of 'MS_WIN64'
src/_portaudiomodule.c(29): fatal error C1083: Cannot open include file: 'portaudio.h': No such file or directory
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\BuildTools\\VC\\Tools\\MSVC\\14.16.27023\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
----------------------------------------
It has been meaningless for me to look for what portaudio.h does.
Here is the solution. I hope you don't waste your time like I did.
The reason is pip gets the packages from PyPi. And PyPi does not have PyAudio package that supports Python 3.9. This is why, it is useless to try and install pyaudio with pip install pyaudio.
What you should do, instead, is you go to Unofficial Windows Binaries for Python Extension Packages page and download the pip wheel:
last step is to run
pip install [insert pyaudio wheel directory]\pyAudio-0.2.11-cp39-cp39-win_amd64.whl
You should be alright with this.
By the way, this trick works with other packages that you want to run with the latest python version.
I was trying to build a .whl file using python setup.py install --static-link using cygwin but this error appears: error: command 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.24.28314\bin\HostX86\x64\link.exe' failed with exit status 1120
The files i was trying to build were from here : https://github.com/intxcc/pyaudio_portaudio
I followed the same exact commands using cygwin but i wasn't able to do python setup.py install --static-link.Also the same thing occured weirdly enough when i tried to pip install pyaudio.So i did pipwin install pyaudio and it solved my problems in that moment.But now the error remains with a different command.
Anyone know what could be the issue?Thanks
I am attempting to install the pysqlite module for Python 2.7 on my Windows 10 computer. I issued the following command:
pip install pysqlite
The installation ran as usual until it hit an error:
c:\users\xaresys\appdata\local\temp\pip-build-xleoab\pysqlite\src\connection.h(33) : fatal error C1083: Cannot open include file: 'sqlite3.h': No such file or directory
error: command 'C:\Users\xaresys\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\cl.exe' failed with exit status 2
I also tried to install a similar module, pysqlcipher, which hit the same error. Do I need to install anything before installing this? Thanks.
Looks like you are missing Visual C++ binaries which are required to install some packages. Follow instructions here: https://github.com/develersrl/gccwinbinaries