Develop Reference

error using pip3 to download alpaca-trade-api

When I do pip3 install alpaca-trade-apii get back at the end
error: Microsoft Visual C++ 14.0 or greater is required. Get it with
"Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
ERROR: Failed building wheel for aiohttp
3.ERROR: Could not build wheels for aiohttp, which is required to install pyproject.toml-based projects
I was expecting it ti download without any error to later import the trade api

python setup.py bdist_wheel did not run successfully , installing the psycopg2

I just want to install psycopg2 and I get the following error message:
PS D:\Visualalize_data> pip3 install psycopg2
Collecting psycopg2
Using cached psycopg2-2.9.5.tar.gz (384 kB)
Preparing metadata (setup.py) ... done
Building wheels for collected packages: psycopg2
Building wheel for psycopg2 (setup.py) ... error
error: subprocess-exited-with-error
× python setup.py bdist_wheel did not run successfully.
│ exit code: 1
╰─> [22 lines of output]
D:\Python\Lib\site-packages\setuptools\config\setupcfg.py:508: SetuptoolsDeprecationWarning: The license_file parameter is deprecated, use license_files instead.
warnings.warn(msg, warning_class)
running bdist_wheel
running build
g2._psycopg' extension
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for psycopg2
Running setup.py clean for psycopg2
Failed to build psycopg2
Installin
running build
legacy-install-failure
× Encountered error while trying to install package.
╰─> psycopg2
note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.
What I have already tried:
pip install nes-py --no-cache-dir
pip install --upgrade pip setuptools wheel
My system:
Windows 10
Python 3.10.2 64 Bit
Visual Studio Code

Have you tried doing what the messege tells you to and downloaded
Microsoft Visual C++ 14.0 or greater?
You can install it at "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/

Python ERROR: Could not build wheels for cx_Oracle, which is required to install pyproject.toml-based projects

I'm trying to install cx_Oracle and I get this error,
I have the latest setuptools and pip installed.
Has anyone had a similar problem and how did they solve it?
I have VISUAL STUDIO: please see image
enter image description here
Processing c:\....resources\cx_oracle-8.1.0.tar.gz
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: cx_Oracle
Building wheel for cx_Oracle (pyproject.toml) ... error
error: subprocess-exited-with-error
× Building wheel for cx_Oracle (pyproject.toml) did not run successfully.
¦ exit code: 1
?-> [7 lines of output]
C:\....\2\pip-build-env-806_5jc6\overlay\Lib\site-packages\setuptools\config\expand.py:144: UserWarning: File 'C:\\....\\2\\pip-install-r8jb3ohi\\cx-oracle_111cfa7e3d91425bb65e9a6baa89c82f\\README.md' cannot be found
warnings.warn(f"File {path!r} cannot be found")
running bdist_wheel
running build
running build_ext
building 'cx_Oracle' extension
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for cx_Oracle
Failed to build cx_Oracle
ERROR: Could not build wheels for cx_Oracle, which is required to install pyproject.toml-based projects

The image you showed has redistributables, not Visual Studio itself! You will need to follow the provided link to get the Microsoft build tools installed if you want to build it yourself.
If you use pip, however, you should be able to download and install prebuilt binaries -- which is a LOT easier! The command to use is:
python -m pip install cx_Oracle

How to resolve "Failed to build phonopy spglib" error when "pip install asr"?

My python version is 3.7, my pip version is 21.1.2, and I am on a windows 10 PC.
I am trying to install asr, but I'm getting this error:
Building wheel for phonopy (PEP 517) ... error
ERROR: Command errored out with exit status 1:
command: 'c:\githome\krypton-qa\framework_v3\env37\scripts\python.exe' 'c:\githome\krypton-qa\framework_v3\env37\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py' build_wheel 'C:\Users\ADMINI~1\AppData\Local\Temp\2\tmpbp7x0fox'
cwd: C:\Users\ADMINI~1\AppData\Local\Temp\2\pip-install-fzaktkwv\phonopy_5860a2beb9e143eb9fb6e2b154f0305d
Complete output (100 lines):
Skipped a few lines
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
----------------------------------------
ERROR: Failed building wheel for phonopy
Building wheel for spglib (PEP 517) ... error
ERROR: Command errored out with exit status 1:
command: 'c:\githome\krypton-qa\framework_v3\env37\scripts\python.exe' 'c:\githome\krypton-qa\framework_v3\env37\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py' build_wheel 'C:\Users\ADMINI~1\AppData\Local\Temp\2\tmp36auw2oc'
cwd: C:\Users\ADMINI~1\AppData\Local\Temp\2\pip-install-fzaktkwv\spglib_8c2bccb6bc6a4348bd9209e76933f372
Complete output (12 lines):
setuptools is used.
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-3.7
creating build\lib.win-amd64-3.7\spglib
copying spglib\spglib.py -> build\lib.win-amd64-3.7\spglib
copying spglib\__init__.py -> build\lib.win-amd64-3.7\spglib
running build_ext
building 'spglib._spglib' extension
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
----------------------------------------
ERROR: Failed building wheel for spglib
Failed to build phonopy spglib
ERROR: Could not build wheels for phonopy, spglib which use PEP 517 and cannot be installed directly
I have tried to download the C++ Build Tools according to the error message, but the same error messages still pops up.
Any help or insight will be appreciated!

Cryptography PEP 517 ERROR ask-sdk-webservice-support

I'm trying to install the ask-sdk-webservice-support Package
When I install, it gives the following error:
Building wheel for cryptography (PEP 517) ... error
ERROR: Command errored out with exit status 1:
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
----------------------------------------
ERROR: Failed building wheel for cryptography
Failed to build cryptography
ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly
My pip is already updated.