"Items with options that differ" in Keil project

[Hieu]

I am seeing this warning flag on almost every files in Keil projects in the nRF51 SDK v10.0.0, be it original unmodified examples or projects that I modified from such examples.

Is there a way to fix the project so Keil stop complaining about the files? Removing and adding back the files is the only way I have figured out so far.

While we are at it I am very curious about why there are such warning flags too.

Edit: The flag I am talking about is described here: www.keil.com/.../uv4_ca_filegrp_att.htm

Side note: Given that I have not run into any problems so far despite ignoring those flags, I think they are harmless. But since I am creating a template base project for my team, I would like to make a project as clean as possible.

[Jørgen Holmefjord]

Hi,

The project files in the SDK are autogenerated, and this might create a bit different files than what is generated when creating a project inside Keil. If you look at the .uvprojx files in a text editor before and after removing and adding the file in the project, you should be able to see the differense. I'm not aware of any other method of removing this warning, but like you say, it should not be causing any issues in the project.

Best regards,

Jørgen