57 lines
1.8 KiB
CMake
57 lines
1.8 KiB
CMake
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#
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# Copyright 2024 NXP
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# To optimize build process, for each erpc_config.h file used, generate only one library.
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# This function compute MD5 of given config file and base on this hash check if target library exist,
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# otherwise create new library with hash postfix
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function(erpc_link_c_library)
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cmake_parse_arguments(_ "" "TARGET;CONFIG_DIR;TRANSPORT" "" ${ARGN})
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include(${ERPC_C}/erpc_c_sources.cmake)
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if(NOT __TARGET)
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message(FATAL_ERROR "Not target specified.")
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endif()
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if(NOT __CONFIG_DIR)
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set(__CONFIG_DIR ${ERPC_C}/config)
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endif()
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file(MD5 ${__CONFIG_DIR}/erpc_config.h CONFIG_HASH)
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if(NOT TARGET erpc_c_lib_${CONFIG_HASH})
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add_library(erpc_c_lib_${CONFIG_HASH} ${ERPC_C_SOURCES})
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target_include_directories(erpc_c_lib_${CONFIG_HASH} PUBLIC ${ERPC_C_INCLUDES} ${__CONFIG_DIR})
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# Required for TCP transport
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if(WIN32)
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target_link_libraries(erpc_c_lib_${CONFIG_HASH} PUBLIC wsock32 ws2_32)
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endif()
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target_link_libraries(erpc_c_lib_${CONFIG_HASH} PUBLIC Threads::Threads)
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endif()
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find_package(Threads REQUIRED)
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target_link_libraries(${__TARGET} PRIVATE erpc_c_lib_${CONFIG_HASH})
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endfunction()
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function(erpc_generate_shim_code)
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cmake_parse_arguments(_ "" "IDL_FILE;OUTPUT_DIR;LANGUAGE;WORKING_DIRECTORY" "OUTPUT_FILES" ${ARGN})
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if(NOT ERPCGEN_EXECUTABLE)
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message(FATAL_ERROR "erpcgen executable not found. Enable CONFIG_ERPC_GENERATOR in Kconfig or provide erpcgen in PATH.")
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endif()
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add_custom_command(
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OUTPUT ${__OUTPUT_FILES}
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COMMAND ${ERPCGEN_EXECUTABLE} -g c -o ${__OUTPUT_DIR} ${__IDL_FILE}
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WORKING_DIRECTORY ${__WORKING_DIRECTORY}
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DEPENDS ${__IDL_FILE}
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COMMENT "erpcgen: ${ERPCGEN_EXECUTABLE} -g c -o ${__OUTPUT_DIR} ${__IDL_FILE}"
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)
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endfunction()
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