Font/Text rendering is disabled (but does work when hardcoded) on recently added boards

[antevens]

Subject of the issue

Currently font/text rendering support is restricted to platforms which have <avr/pgmspace.h>.

Your workbench

Arduino Nano 33 BLE Sense (nRF52840 chip)
#if __has_include ( <avr/pgmspace.h> )

Steps to reproduce

Try rendering any text with a platform that supports text but doesn't have avr/pgmspace.h

Expected behaviour

Fonts should be rendered, on platforms which don't support it an error should be raised.

Actual behaviour

Compilation warning is shown but no error, no text shown on screen.

warning: #warning "HyperDisplay Default Font Not Supported. Printing will not work without a custom implementation" [-Wcpp]
#warning "HyperDisplay Default Font Not Supported. Printing will not work without a custom implementation"
^~~~~~~

[oclyke]

Redirecting to #4