virt-manager missing pci.ids usb.ids macos

I got the following error:

/usr/local/Cellar/libosinfo/1.8.0/share/libosinfo/pci.ids No such file or directory

This appears to be an issue in libosinfo from homebrew. Looking at the libosinfo source, there are some aux download files. You can fix this with:

mkdir -p /usr/local/Cellar/libosinfo/1.8.0/share/libosinfo/
cd /usr/local/Cellar/libosinfo/1.8.0/share/libosinfo/
wget -q -O pci.ids http://pciids.sourceforge.net/v2.2/pci.ids
wget -q -O usb.ids http://www.linux-usb.org/usb.ids

All is happy again with virt-manager