118 lines
3.5 KiB
CMake
118 lines
3.5 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
# List all architectures, export the list in list_var
|
|
function(list_archs list_var)
|
|
|
|
FILE(GLOB arch_contents RELATIVE ${ZEPHYR_BASE}/arch ${ZEPHYR_BASE}/arch/*)
|
|
set(_arch_list)
|
|
foreach(f ${arch_contents})
|
|
if ("${f}" STREQUAL "common")
|
|
continue()
|
|
endif()
|
|
if (IS_DIRECTORY "${ZEPHYR_BASE}/arch/${f}")
|
|
list(APPEND _arch_list "${f}")
|
|
endif()
|
|
endforeach()
|
|
|
|
# Export the arch list to the parent scope
|
|
set(${list_var} ${_arch_list} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
# List all boards for a particular arch, export the list in list_var
|
|
function(list_boards arch list_var)
|
|
|
|
# Make sure we start with an empty list for each arch
|
|
set(_boards_for_${arch} "")
|
|
foreach(root ${BOARD_ROOT})
|
|
set(board_arch_dir ${root}/boards/${arch})
|
|
|
|
# Match the _defconfig files in the board directories to make sure we are
|
|
# finding boards, e.g. qemu_xtensa/qemu_xtensa_defconfig
|
|
file(GLOB_RECURSE defconfigs_for_${arch}
|
|
RELATIVE ${board_arch_dir}
|
|
${board_arch_dir}/*_defconfig
|
|
)
|
|
|
|
# The above gives a list like
|
|
# nrf51_blenano/nrf51_blenano_defconfig;nrf51dk_nrf51422/nrf51dk_nrf51422_defconfig
|
|
# we construct a list of board names by removing both the _defconfig
|
|
# suffix and the path.
|
|
foreach(defconfig_path ${defconfigs_for_${arch}})
|
|
get_filename_component(board ${defconfig_path} NAME)
|
|
string(REPLACE "_defconfig" "" board "${board}")
|
|
list(APPEND _boards_for_${arch} ${board})
|
|
endforeach()
|
|
|
|
endforeach()
|
|
|
|
# Export the board list for this arch to the parent scope
|
|
set(${list_var} ${_boards_for_${arch}} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
# Function to dump and optionally save to a file all architectures and boards
|
|
# Takes the board root as a semicolon-separated list in:
|
|
# BOARD_ROOT
|
|
# Additional arguments:
|
|
# file_out Filename to save the boards list. If not defined, stdout will be used
|
|
# indent Prepend an additional indendation string to each line
|
|
function(dump_all_boards file_out indent)
|
|
|
|
set(arch_list)
|
|
list_archs(arch_list)
|
|
|
|
foreach(arch ${arch_list})
|
|
list_boards(${arch} boards_for_${arch})
|
|
endforeach()
|
|
|
|
if(file_out)
|
|
file(WRITE ${file_out} "")
|
|
endif()
|
|
|
|
foreach(arch ${arch_list})
|
|
set(_arch_str "${indent}${arch}:")
|
|
if(file_out)
|
|
file(APPEND ${file_out} "${_arch_str}\n")
|
|
else()
|
|
message(${_arch_str})
|
|
endif()
|
|
foreach(board ${boards_for_${arch}})
|
|
set(_board_str "${indent} ${board}")
|
|
if(file_out)
|
|
file(APPEND ${file_out} "${_board_str}\n")
|
|
else()
|
|
message(${_board_str})
|
|
endif()
|
|
endforeach()
|
|
endforeach()
|
|
|
|
endfunction()
|
|
|
|
if(CMAKE_SCRIPT_MODE_FILE AND NOT CMAKE_PARENT_LIST_FILE)
|
|
# If this file is invoked as a script directly with -P:
|
|
# cmake [options] -P board.cmake
|
|
# Note that CMAKE_PARENT_LIST_FILE not being set ensures that this present
|
|
# file is being invoked directly with -P, and not via an include directive from
|
|
# some other script
|
|
|
|
# The options available are:
|
|
# BOARD_ROOT: Semi-colon separated board roots
|
|
# FILE_OUT: Set to a file path to save the boards to a file. If not defined the
|
|
# the contents will be printed to stdout
|
|
cmake_minimum_required(VERSION 3.13.1)
|
|
|
|
set(NO_BOILERPLATE TRUE)
|
|
find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
|
|
|
|
# Appending Zephyr base to list of board roots, as this is also done in boilerplate.cmake.
|
|
# But as this file was executed in script mode, it must also be done here, to give same output.
|
|
list(APPEND BOARD_ROOT ${ZEPHYR_BASE})
|
|
|
|
if (NOT FILE_OUT)
|
|
set(FILE_OUT FALSE)
|
|
endif()
|
|
|
|
dump_all_boards(${FILE_OUT} "")
|
|
|
|
endif()
|
|
|