| # For boards without their own cmake file, simply include a header |
| |
| # PICO_CMAKE_CONFIG: PICO_BOARD_HEADER_DIRS, Directories to look for <PICO_BOARD>.h in. This is overridable from the user environment, type=list, default="", group=build |
| if (DEFINED ENV{PICO_BOARD_HEADER_DIRS}) |
| set(PICO_BOARD_HEADER_DIRS $ENV{PICO_BOARD_HEADER_DIRS}) |
| message("Using PICO_BOARD_HEADER_DIRS from environment ('${PICO_BOARD_HEADER_DIRS}')") |
| endif() |
| set(PICO_BOARD_HEADER_DIRS ${PICO_BOARD_HEADER_DIRS} CACHE STRING "PICO board header directories" FORCE) |
| |
| list(APPEND PICO_BOARD_HEADER_DIRS ${CMAKE_CURRENT_LIST_DIR}/include/boards) |
| pico_find_in_paths(PICO_BOARD_HEADER_FILE PICO_BOARD_HEADER_DIRS ${PICO_BOARD}.h) |
| |
| if (EXISTS ${PICO_BOARD_HEADER_FILE}) |
| message("Using board configuration from ${PICO_BOARD_HEADER_FILE}") |
| list(APPEND PICO_CONFIG_HEADER_FILES ${PICO_BOARD_HEADER_FILE}) |
| else() |
| set(msg "Unable to find definition of board '${PICO_BOARD}' (specified by PICO_BOARD):\n") |
| list(JOIN PICO_BOARD_HEADER_DIRS ", " DIRS) |
| string(CONCAT msg ${msg} " Looked for ${PICO_BOARD}.h in ${DIRS} (additional paths specified by PICO_BOARD_HEADER_DIRS)\n") |
| list(JOIN PICO_BOARD_CMAKE_DIRS ", " DIRS) |
| string(CONCAT msg ${msg} " Looked for ${PICO_BOARD}.cmake in ${DIRS} (additional paths specified by PICO_BOARD_CMAKE_DIRS)") |
| message(FATAL_ERROR ${msg}) |
| endif() |
