Looking for various envs for a library

[uracolix]

My library project contains a hardware abstraction layer that needs to compile a specific lib for several HW platforms.

As far as I see, with library.json I can not control from outside which HW platform is build.

It is not just a few compile time switches, it is about selecting sourcecode and include files based on the HW platform.

What I would need is a platformio.ini inside the library tree … is this the intended way?

In the documentation I saw that a similiar example was solved with “extra_script” that directly modified the scons environment … this is what I want to avoid.

Any help is appreciated.

Best Regards, Axel.

[ivankravets]

@uracolix

In the documentation I saw that a similiar example was solved with “extra_script” that directly modified the scons environment … this is what I want to avoid.

This is the only solution for your use case. It does not modify global SCons build environment, only internal for your library.

Example => Redirecting...

[uracolix]

Thanks for the quick response, I had the hope of not getting in touch with Scons.