When I try to install qucs-s, installation ultimately fails due to build failure of dependency python2-cairocffi-1.2.0. Apparently python2 is no longer allowed by cairocffi:
starting phase `build'
running "python setup.py" with command "build" and parameters ()
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "setup.py", line 7, in <module>
'cairocffi does not support Python 2.x anymore. '
RuntimeError: cairocffi does not support Python 2.x anymore. Please use Python 3 or install an older version of cairocffi.
command "python" "-c" "import setuptools, tokenize;__file__='setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\\r\\n', '\\n');f.close();exec(compile(code, __file__, 'exec'))" "build" failed with status 1
My system information:
christopher@theoden ~$ guix describe
Generation 11 Jan 28 2021 08:54:56 (current)
guix 34861ac
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: 34861ac8eae3935b19b387545ca3c4c311fb66e7
christopher@theoden ~$ neofetch --stdout
christopher@theoden
-------------------
OS: Guix System 34861ac8eae3935b19b387545ca3c4c311fb66e7 x86_64
Host: OptiPlex 9020 00
Kernel: 5.10.3-gnu
Uptime: 2 days, 19 hours, 15 mins
Packages: 88 (guix-system), 84 (guix-user)
Shell: bash 5.0.16
Resolution: 1920x1080
DE: GNOME
Theme: Adwaita [GTK2/3]
Icons: Adwaita [GTK2/3]
Terminal: kitty
CPU: Intel i5-4570 (4) @ 3.600GHz
GPU: Intel HD Graphics
GPU: AMD ATI Radeon HD 8490 / R5 235X OEM
Memory: 4624MiB / 7871MiB