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feat(cmakev2/build): add idf_check_binary_size function

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Given the binary target created by the idf_build_binary or
idf_sign_binary function, add a new dependency that verifies whether the
binary image fits within the smallest application partition.

Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
This commit is contained in:
Frantisek Hrbata
2025-11-04 07:48:14 +01:00
parent f256b09da0
commit 8b65c7dce2
1 changed files with 32 additions and 0 deletions
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tools/cmakev2/build.cmake
+32
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@@ -872,3 +872,35 @@ function(idf_flash_binary binary)
add_dependencies(flash "${binary}")
endif()
endfunction()
#[[api
.. cmakev2:function:: idf_check_binary_size
.. code-block:: cmake
idf_check_binary_size(<binary>)
:binary[in]: Binary image target to which to add a partition size check.
The ``binary`` target is created by the ``idf_build_binary``
or ``idf_sign_binary`` function.
Ensure that the generated binary image fits within the smallest available
application partition. The file path of the binary image should be stored in
the ``BINARY_PATH`` property of the ``binary`` target.
#]]
function(idf_check_binary_size binary)
if(NOT CONFIG_APP_BUILD_TYPE_APP_2NDBOOT)
return()
endif()
get_target_property(binary_path ${binary} BINARY_PATH)
if(NOT binary_path)
idf_die("Binary target '${binary}' is missing 'BINARY_PATH' property.")
endif()
partition_table_add_check_size_target("${binary}_check_size"
DEPENDS "${binary_path}"
BINARY_PATH "${binary_path}"
PARTITION_TYPE app)
add_dependencies("${binary}" "${binary}_check_size")
endfunction()