Hi Everyone,

To wrap this thread up I have solved all the problems with running Squeak using GPIO ports on
raspbian-stretch-lite.  To get the latest Squeak Scratch:

sudo apt-get install nuscratch

To get Squeak to use/find the GPIO stuff I added symbolic links to the folder where the Squeak
VM lives that point to two .so files:

/usr/lib/libpigpio.so
/usr/lib/libpigpiod_if2.so

Many thanks to Tim and Dave for their help.

Lou
-- 
Louis LaBrunda
Keystone Software Corp.
SkypeMe callto://PhotonDemon