zephyr/cmake/kobj.cmake
Andrew Boie 47fa8eb98c userspace: generate list of kernel object sizes
This used to be done by hand but can easily be generated like
we do other switch statements based on object type.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2018-05-16 17:32:59 -07:00

30 lines
869 B
CMake

function(gen_kobj gen_dir_out)
if (PROJECT_BINARY_DIR)
set(gen_dir ${PROJECT_BINARY_DIR}/include/generated)
else ()
set(gen_dir ${CMAKE_BINARY_DIR}/include/generated)
endif ()
set(KOBJ_TYPES ${gen_dir}/kobj-types-enum.h)
set(KOBJ_OTYPE ${gen_dir}/otype-to-str.h)
set(KOBJ_SIZE ${gen_dir}/otype-to-size.h)
file(MAKE_DIRECTORY ${gen_dir})
add_custom_command(
OUTPUT ${KOBJ_TYPES} ${KOBJ_OTYPE}
COMMAND
${PYTHON_EXECUTABLE}
$ENV{ZEPHYR_BASE}/scripts/gen_kobject_list.py
--kobj-types-output ${KOBJ_TYPES}
--kobj-otype-output ${KOBJ_OTYPE}
--kobj-size-output ${KOBJ_SIZE}
$<$<BOOL:${CMAKE_VERBOSE_MAKEFILE}>:--verbose>
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
)
add_custom_target(kobj_types_h_target DEPENDS ${KOBJ_TYPES} ${KOBJ_OTYPE})
set(${gen_dir_out} ${gen_dir} PARENT_SCOPE)
endfunction ()