py37-pyqt5 configuration failure

[asg243]

I am attempting to use uhd and gnuradio to interface with a software defined radio device on a Mac-Pro that is running El Capitan 10.11.16. When attempting to install either it runs into an error that py37-pyqt5 os unable to be configured. It also give a warning about Qt dependency. Since py37-pyqt5 is outdated gnuradio can't be installed, and upgrading py37-pyqt5 gives the same errors.

mac-pro:~ usrp_sdr$ sudo port upgrade outdated
Password:
--->  Computing dependencies for py37-pyqt5
--->  Fetching archive for py37-pyqt5
--->  Attempting to fetch py37-pyqt5-5.15.4_0.darwin_15.x86_64.tbz2 from https://packages.macports.org/py37-pyqt5
--->  Attempting to fetch py37-pyqt5-5.15.4_0.darwin_15.x86_64.tbz2 from https://ywg.ca.packages.macports.org/mirror/macports/packages/py37-pyqt5
--->  Attempting to fetch py37-pyqt5-5.15.4_0.darwin_15.x86_64.tbz2 from https://mse.uk.packages.macports.org/py37-pyqt5
--->  Configuring py37-pyqt5
Warning: Qt dependency is not the latest version but may be the latest supported on your OS
Error: Failed to configure py37-pyqt5: configure failure: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_python_py-pyqt5/py37-pyqt5/main.log for details.
Error: Problem while installing py37-pyqt5
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.

[reneeotten (Renee Otten)]

please add the main.log file mentioned in the error message. It's possible that on El Capitan one cannot install a new enough version of Qt5 anymore for it to build, but that's hard to say without the log.

[ryandesign (Ryan Carsten Schmidt)]

According to our ​build statistics we had a successful build of this port on El Capitan last time we tried, but that was in March 2021. Something could have happened with its dependencies since then. We do need to see the main.log to see what the problem was.

[asg243]

main.log file