Test for EXTERNAL_BOARD_DIRS
This test contains two directories containing external boards, namely
external_board_dir_1 and external_board_dir_2. Each contains a symlink to
boards/native (so that this test does not need to maintain boards), the first
is named native1 and the second native2. The variable EXTERNAL_BOARD_DIRS
is set to contain both directories.
This test succeeds if:
make info-boards-supportedlistsnative native1 native2- Building works for all three boards, e.g. by
a)
make BOARD=nativeb)make BOARD=native1c)make BOARD=native2