MGX3D
commented
3 years ago This seems to be an issue with Python 3.9 and matplotlib (and some other packages). It appears the temporary workaround is to switch to Python 3.8
Closed tcsaba101 closed 3 years ago
MGX3D
commented
3 years ago This seems to be an issue with Python 3.9 and matplotlib (and some other packages). It appears the temporary workaround is to switch to Python 3.8
Hi, I am not very experienced in py, this is the error message:
C:\Users\User\Documents\CR_Dev>pip3 install -r requirements.txt Defaulting to user installation because normal site-packages is not writeable Requirement already satisfied: pyserial in c:\users\user\appdata\roaming\python\python39\site-packages (from -r requirements.txt (line 1)) (3.4) Collecting matplotlib Using cached matplotlib-3.3.2.tar.gz (37.9 MB) Collecting mplcursors Using cached mplcursors-0.3-py3-none-any.whl (18 kB) Requirement already satisfied: certifi>=2020.06.20 in c:\users\user\appdata\roaming\python\python39\site-packages (from matplotlib->-r requirements.txt (line 2)) (2020.6.20) Requirement already satisfied: cycler>=0.10 in c:\users\user\appdata\roaming\python\python39\site-packages (from matplotlib->-r requirements.txt (line 2)) (0.10.0) Requirement already satisfied: kiwisolver>=1.0.1 in c:\users\user\appdata\roaming\python\python39\site-packages (from matplotlib->-r requirements.txt (line 2)) (1.3.1) Requirement already satisfied: numpy>=1.15 in c:\users\user\appdata\roaming\python\python39\site-packages (from matplotlib->-r requirements.txt (line 2)) (1.19.4) Requirement already satisfied: pillow>=6.2.0 in c:\users\user\appdata\roaming\python\python39\site-packages (from matplotlib->-r requirements.txt (line 2)) (8.0.1) Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.3 in c:\users\user\appdata\roaming\python\python39\site-packages (from matplotlib->-r requirements.txt (line 2)) (2.4.7) Requirement already satisfied: python-dateutil>=2.1 in c:\users\user\appdata\roaming\python\python39\site-packages (from matplotlib->-r requirements.txt (line 2)) (2.8.1) Requirement already satisfied: six in c:\users\user\appdata\roaming\python\python39\site-packages (from cycler>=0.10->matplotlib->-r requirements.txt (line 2)) (1.15.0) Using legacy 'setup.py install' for matplotlib, since package 'wheel' is not installed. Installing collected packages: matplotlib, mplcursors Running setup.py install for matplotlib ... error ERROR: Command errored out with exit status 1: command: 'c:\program files\python39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\User\AppData\Local\Temp\pip-install-vl14nkmy\matplotlib\setup.py'"'"'; file='"'"'C:\Users\User\AppData\Local\Temp\pip-install-vl14nkmy\matplotlib\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record 'C:\Users\User\AppData\Local\Temp\pip-record-m_564wc1\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\User\AppData\Roaming\Python\Python39\Include\matplotlib' cwd: C:\Users\User\AppData\Local\Temp\pip-install-vl14nkmy\matplotlib\ Complete output (571 lines):
Please advise what to change.
Thanks, Csaba