Regression: "libArchive": false in library.json does not work.

[JelleRoets]

What kind of issue is this?

• [ x ] PlatformIO Core.
  If you’ve found a bug, please provide an information below.

You can erase any parts of this template not applicable to your Issue.

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Configuration

Operating system: osx 10.14.6

PlatformIO Version (platformio --version): 4.2.1

Description of problem

According to documentation https://docs.platformio.org/en/latest/librarymanager/config.html#libarchive you should be able to disable archiving compiled source files of a library by setting the build.libArchive flag to false in the library.json file. This worked correctly in pio 4.1.0, however in 4.2.1 the library files are still archived although this flag is set to false.

Steps to Reproduce

1. Create a library with library.json and add "{"build": {"libArchive": false}}"
2. Compile your project

Actual Results

The compiled library object files are archived into a .a file

Expected Results

No archive step for this library

Example of library with libArchive flag set to false: https://github.com/JelleRoets/AtmelStart_PlatformIO/blob/master/library.json#L23

[ivankravets]

Thanks for the report! Sorry for the issue. I extended tests for this case. Please re-test with pio upgrade --dev.

[kzyapkov]

Broken for me as well, as reported in #3398

pip install -U "platformio<4.3" installs 4.2.1 and works.

[ivankravets]

Sorry, it is a little bit different issue. We have fixed in d32312e

Could you re-test with pio upgrade --dev?

[ivankravets]

PlatformIO Core 4.3.1 is out! Please upgrade via pio upgrade --dev.