Manage .o output name

[gildas Allain]

Hi, 

I'm facing an issue with my project when linking.

The compilation outputs .o files with concatenated relative path.

For example : .._.._.._.._boards_board_00429_board_00429.c.o for a file located at ../../../../boards/board_00429/board_00429.c

The rlink linker I use (Not a gnu one) does not support files starting with a dot.

Is there a way to force output name prefix ?

Regards,

Gildas