PlatformIO Registry

[hagaigold]

Hi Tilen,

I am not sure this is an issue, but still...

Tried to consume the library thru PlatformIO IDE and had some issues building the library as-is.
I have very little experience with PlatofrmIO but I assumed it should work out of the box.

Is the library.json file for use only by the PlatformIO? or have another purpose in life?
After changing it a bit, I could build the library:

		]
	},
	"build": {
		"includeDir": "lwprintf/src/include",
		"srcDir": "lwprintf",
		"flags": [
			"-I../../include"
		]
    }
}

without the includeDir, I couldn't include the library
without the srcDir, PlatoformIO try to build also the dev folder

the last bit, which I found helpful, is adding another include folder (-I) so I can place the options header, lwprintf_opts.h, in a project folder and not inside the library itself.

[MaJerle]

I think you are right, problem is that there are also some files that are "optional" versus platform.

Could you prepare pull request with your changes?

[hagaigold]

I have some concerns about the included path for the option header, lwprintf_opts.h:
in the sample above I used relative path '-I../../include'.
This path can be different if you use manual clone into the lib folder versus automatic install of the library using the lib_deps = majerle/LwPRINTF@^1.0.3 in platformio.ini.

one option is just to leave it for the user to set up a global include folder thru platformio.ini.
another option is using an absolute path. e.g -I$PROJECT_INCLUDE_DIR, -I$PROJECT_DIR/<some folder>