fsfw-example-hosted/CMakeLists.txt

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################################################################################
# CMake support for the Flight Software Framework
#
# Developed in an effort to replace Make with a modern build system.
#
# Author: R. Mueller
################################################################################
################################################################################
# Pre-Project preparation
################################################################################
cmake_minimum_required(VERSION 3.13)
# set(CMAKE_VERBOSE TRUE)
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
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if(NOT FSFW_OSAL)
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set(FSFW_OSAL host CACHE STRING "OS for the FSFW.")
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endif()
# Project Name
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project(fsfw-example-hosted C CXX)
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option(OBSW_ENABLE_IPO "Enable IPO/LTO optimization" ON)
if(OBSW_ENABLE_IPO)
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
endif()
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################################################################################
# Pre-Sources preparation
################################################################################
# Specify the C++ standard
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED True)
# Set names and variables
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set(TARGET_NAME ${CMAKE_PROJECT_NAME})
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set(LIB_FSFW_NAME fsfw)
set(LIB_FSFW_HAL_NAME fsfw_hal)
# Set path names
set(FSFW_PATH fsfw)
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set(COMMON_PATH example_common)
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set(LIB_FSFW_HAL_PATH fsfw_hal)
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set(BSP_PATH "bsp_hosted")
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set(COMMON_CONFIG_PATH "${COMMON_PATH}/config")
set(FSFW_CONFIG_PATH "${BSP_PATH}/fsfwconfig")
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set(FSFW_ADDITIONAL_INC_PATHS
"${COMMON_CONFIG_PATH}"
"${CMAKE_CURRENT_BINARY_DIR}"
CACHE STRING
"FSFW configuration paths"
)
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configure_file(${COMMON_CONFIG_PATH}/commonConfig.h.in commonConfig.h)
configure_file(${FSFW_CONFIG_PATH}/FSFWConfig.h.in FSFWConfig.h)
configure_file(${FSFW_CONFIG_PATH}/OBSWConfig.h.in OBSWConfig.h)
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set(FSFW_ADD_MONITORING ON)
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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set(WARNING_FLAGS
-Wall
-Wextra
-Wimplicit-fallthrough=1
-Wno-unused-parameter
-Wno-psabi
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)
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set(FSFW_WARNING_FLAGS ${WARNING_FLAGS})
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elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
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add_compile_options(/permissive- /d2SSAOptimizer-)
# To avoid nameclashes with min and max macro
add_compile_definitions(NOMINMAX)
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endif()
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if(FSFW_OSAL MATCHES linux)
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find_package(Threads REQUIRED)
# Hosted
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else()
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if(WIN32)
elseif(UNIX)
find_package(Threads REQUIRED)
endif()
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endif()
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################################################################################
# Executable and Sources
################################################################################
# Add executable
add_executable(${TARGET_NAME})
# Add subdirectories
if(LIB_OS_NAME)
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add_subdirectory(${LIB_OS_NAME})
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endif()
add_subdirectory(${BSP_PATH})
add_subdirectory(${FSFW_PATH})
add_subdirectory(${COMMON_PATH})
################################################################################
# Post-Sources preparation
################################################################################
# Add libraries for all sources.
target_link_libraries(${TARGET_NAME} PRIVATE
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${LIB_FSFW_NAME}
${LIB_OS_NAME}
# ${LIB_FSFW_HAL_NAME}
)
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# Add include paths for all sources.
target_include_directories(${TARGET_NAME} PRIVATE
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${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_CURRENT_BINARY_DIR}
${FSFW_CONFIG_PATH}
)
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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target_link_options(${TARGET_NAME} PRIVATE
"-Wl,-Map=${TARGET_NAME}.map"
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)
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# Remove unused sections.
target_compile_options(${TARGET_NAME} PRIVATE
"-ffunction-sections"
"-fdata-sections"
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)
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# Removed unused sections.
target_link_options(${TARGET_NAME} PRIVATE
"-Wl,--gc-sections"
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)
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elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
endif()
if(CMAKE_VERBOSE)
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message(STATUS "Warning flags: ${WARNING_FLAGS}")
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endif()
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# Compile options for all sources.
target_compile_options(${TARGET_NAME} PRIVATE
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${WARNING_FLAGS}
)
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if(NOT CMAKE_SIZE)
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set(CMAKE_SIZE size)
if(WIN32)
set(FILE_SUFFIX ".exe")
endif()
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endif()
if(TGT_BSP)
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set(TARGET_STRING "Target BSP: ${TGT_BSP}")
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else()
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set(TARGET_STRING "Target BSP: Hosted")
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endif()
string(CONCAT POST_BUILD_COMMENT
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"Build directory: ${CMAKE_BINARY_DIR}\n"
"Target OSAL: ${FSFW_OSAL}\n"
"Target Build Type: ${CMAKE_BUILD_TYPE}\n"
"${TARGET_STRING}"
)
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add_custom_command(
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TARGET ${TARGET_NAME}
POST_BUILD
COMMAND ${CMAKE_SIZE} ${TARGET_NAME}${FILE_SUFFIX}
COMMENT ${POST_BUILD_COMMENT}
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)
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include (BuildType)
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set_build_type()