pcb/sym is missing eight symbols

[cjheath]

When starting gschem main3_2.sch after doing the setup recommended in the README.md, I still get the following missing symbols. Please add these files.

Component [ADV7123.sym] was not found in the component library
Component [ada4932-1.sym] was not found in the component library
Component [adc10065.sym] was not found in the component library
Component [bgs12pl6.sym] was not found in the component library
Component [ics511.sym] was not found in the component library
Component [pl133.sym] was not found in the component library
Component [rfsw6024.sym] was not found in the component library
Component [s27kl0641.sym] was not found in the component library

[cjheath]

Thank you