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ardnew / ILI9341-Layout-Manager

Arduino autolayout engine with callback support for designing and organizing buttons, text fields, and modal windows for ILI9341 chipsets
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Example does not compile #1

Closed Greece2 closed 3 years ago

Greece2 commented 4 years ago

When trying to compile the example, I get the error message from \libraries\ILI9341-Layout-Manager\examples\ilm-demo\ilm-demo.ino:10: \libraries\ILI9341-Layout-Manager\src/obj/Primitive.h:22:10: fatal error: string: No such file or directory

include 

      ^~~~~~~~

So, this seems to be missing. I'm using a MEGA2560, IDE is 1.8.13

Any idea what could be wrong ?

Thanks !

Greece2 commented 3 years ago

In the "Primitive.h" I changed the "#include " to #include , that error is gone. In the "Screen.h" I changed the #include to "include , that error is gone as well. But I stiil get the error "Screen.h:16:10: fatal error: array: No such file or directory

include 

      ^~~~~~~"

Changing array to array.h didn't help.

Any idea how to overcome all these errors ???

Greece2 commented 3 years ago

Any chance to get this fixed or a reply ?

ardnew commented 3 years ago

It appears the older/traditional Arduino (AVR) toolchain does not implement a modern stdc++ library.

I suspect that even if you manage to find suitable replacement header files for each of the missing files, you might then face a linker error, as this project requires the -lstdc++ flag passed to GCC, which will fail to resolve.

Sorry, this software was not written or intended for older (AVR) devices. It would take considerable refactoring effort to remove the stdc++ dependency. If you are uncomfortable doing this, then unfortunately you will need to use a different device or a different library.

This library will only work on one of the ARM-based (Cortex-M0 and Cortex-M4F have been tested) Arduino devices or microcontrollers, like the Arduino Nano, Arduino Zero, Adafruit Metro, Adafruit ItsyBitsy, etc.

Greece2 commented 3 years ago

Okay, thanks for the answer anyway. Though I wouldn't consider an ATmega2560 as an "older AVR device".