Use linker script fragment

Hello everyone!

I create a component outside of the ESP_IDF
in the CMakeList.txt I register my component like this:

idf_component_register(SRCS “${srcs}”
INCLUDE_DIRS ${includes}
LDFRAGMENTS linker.lf)

I would like to use a linker script fragment to place my library in RAM so I create a linker.lf and put this code:

archive: libmy_component.a
* (noflash)

Probleme there is no differents at the link when I put in linker.lf :
* (noflash)
* (default)

My question is : does plateformio take care of the linker script fragment of a component when linking the project?

The builder script platform-espressif32/ at develop · platformio/platform-espressif32 · GitHub definitely has a few lines about linker fragments. I think you can get the best answer though by asking the developers → Issues · platformio/platform-espressif32 · GitHub