After much searching - and using the 'correct' search words - I think I found the solution as seen next:
https://forum.arduino.cc/t/solved-esp32 ... 1019611/16
My ESP32 library version was 1.0.6 and after adding the new GitHub ESP32 library I have now installed version 2.0.4, but I now have a new issue that I believe means that my old Apple laptop has become officially obsolete.
Here is the new error message:
Code: Select all
[9152] Error loading Python lib '/var/folders/wr/pylxb9ts48v28018gz3ggb7m0000gn/T/_MEIZeXltv/libpython3.8.dylib': dlopen: dlopen(/var/folders/wr/pylxb9ts48v28018gz3ggb7m0000gn/T/_MEIZeXltv/libpython3.8.dylib, 10): Symbol not found: ____chkstk_darwin
Referenced from: /var/folders/wr/pylxb9ts48v28018gz3ggb7m0000gn/T/_MEIZeXltv/libintl.8.dylib (which was built for Mac OS X 11.0)
Expected in: /usr/lib/libSystem.B.dylib
in /var/folders/wr/pylxb9ts48v28018gz3ggb7m0000gn/T/_MEIZeXltv/libintl.8.dylib
exit status 255
/Applications/Arduino.app/Contents/Java/arduino-builder returned 255
Error compiling for board Adafruit Feather ESP32 V2.
As seen above the code notes '... was built for Mac OS X 11.0)'. My Mac is running Mac OS X 10.13.2 and I believe that is the most current that this available for this old computer. Sigh.
All thoughts, comments and, of course, prayers, are most welcome.