19 lines
686 B
CMake
19 lines
686 B
CMake
set(ESP_IMG_GEN_TOOL_PATH ${CMAKE_CURRENT_LIST_DIR}/tools/esp_enc_img_gen.py)
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function(create_esp_enc_img input_file rsa_key_file output_file app)
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cmake_parse_arguments(arg "${options}" "" "${multi}" "${ARGN}")
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idf_build_get_property(python PYTHON)
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add_custom_command(OUTPUT ${output_file}
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POST_BUILD
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COMMAND ${python} ${ESP_IMG_GEN_TOOL_PATH} encrypt
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${input_file}
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${rsa_key_file} ${output_file}
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DEPENDS gen_project_binary
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COMMENT "Generating pre-encrypted binary"
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VERBATIM
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)
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add_custom_target(encrypt_bin_target DEPENDS ${output_file})
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add_dependencies(${app} encrypt_bin_target)
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endfunction()
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