I have just tried to install the hifiberry dsp tools but the install hangs at this line
Building wheels for collected packages: lxml
Running setup.py bdist_wheel for lxml ... /
the install hang for about 30 minutes and I had to abort. Should I wait longer is this a problem with the script?
I installed it on a fresh install of raspbian (stretch) and I ensured that SPI was enabled. Any thoughts would be greatly appreciated.