cannot open source file "AvailabilityMacros.h" (dependency of "M5EPD.h")

gionata

Hello,

Just started using Visual Studio Code with the PlatformIO extension to develop a simple app for m5paper starting from the online image sample.
https://github.com/m5stack/M5EPD_OnlineImage_FixUrl

If I try debugging, the code does not build:
cannot open source file "AvailabilityMacros.h" (dependency of "M5EPD.h")

Any idea where is this library?

Any help is appreciated,
Gionata

sodoku

AvailabilityMacros.h

AvailabilityMacros.h is a file by Apple. It looks like it's provided by Xcode. Do you have Xcode installed?

springi

In Mac Terminal, type
xcrun --show-sdk-path
to get the XCode SDK path.

Add the path using the -I option and additional /usr/include/** to the build_flags option in platformio.ini

eg.

build_flags = 
	-I /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/**