Can not compile sketch from Guislice builder

[gammacortex]

Hi All,

i have created a super simple project in GUIslice Builder. Just a "hello" text string on an empty background
for an SSD1306 128 x 32 Adafruit OLED.

When I try to compile the project I get :

arduino_GSLC.h:40:35: error: macro names must be identifiers
#define "/"
^~~
exit status 1
macro names must be identifiers

What can be the problem ?

Thanks, Rob

[ImpulseAdventure]

Hi @robertobit —

• Can you zip up & attach your Builder project folder to this discussion thread?
• What version of the Builder are you using?
• Within the Builder, were you specifying any custom fonts?
• What version of GUIslice do you have? (See /src/GUIslice_version.h)

thanks

[gammacortex]

Hi @ImpulseAdventure,

the error came from the board definition in the board manager. I changed to the Arduino UNO, and it compiled without
errors. Thank you. Problem is solved.