See also

Please make sure to read Library Dependency Finder (LDF) guide first.

Type: DirPath | Multiple: Yes

A list with extra directories/storages where Library Dependency Finder (LDF) will look for dependencies.

This option can also be set by global environment variable PLATFORMIO_LIB_EXTRA_DIRS.


This is a not direct path to a library with source code. It should be a path to storage that contains libraries grouped by folders. For example, D:\PlatformIO\extra\libraries but not D:\PlatformIO\extra\libraries\FooLibrary.


lib_extra_dirs =