1da934ba3c
Renames the executable to lowercase and updates the corresponding dependency links in CMakeLists.txt. Introduces a version file to manage the project's version.
53 lines
No EOL
1.9 KiB
CMake
53 lines
No EOL
1.9 KiB
CMake
cmake_minimum_required(VERSION 3.10)
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# 1. Define the Version Bumper Target
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# This target is like a "recipe" that isn't cooked until we ask for it.
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add_custom_target(BumpVersion
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COMMAND python3 ${CMAKE_CURRENT_SOURCE_DIR}/bump_version.py
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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COMMENT "Bumping version in version.txt..."
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)
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# 2. Read the version for the Project metadata
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# This still happens during "Reload" so CMake knows the project version.
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file(READ "${CMAKE_CURRENT_SOURCE_DIR}/version.txt" RAW_VERSION)
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string(STRIP "${RAW_VERSION}" DIXON_VERSION_FROM_FILE)
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message(STATUS "Dixon Version detected from file: ${DIXON_VERSION_FROM_FILE}")
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# Use that variable in your project definition
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project(Dixon VERSION ${DIXON_VERSION_FROM_FILE} LANGUAGES CXX)
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# Forces the compiler to use C++20 features
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set(CMAKE_CXX_STANDARD 20)
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# Define the executable and its source files
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add_executable(dixon
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main.cpp
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DixonNodeState.cpp
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DixonNodeState.h
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DixonBrain.cpp
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DixonBrain.h
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CardioCenter/Heart.cpp
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CardioCenter/Heart.h)
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# 3. Create the Dependency
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# This tells CMake: "Before you build Dixon, you MUST run BumpVersion."
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add_dependencies(dixon BumpVersion)
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# Generate the header from the template
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configure_file(Version.h.in "${CMAKE_CURRENT_BINARY_DIR}/Version.h")
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# Consolidated Include Paths
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target_include_directories(dixon PRIVATE
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"${CMAKE_CURRENT_BINARY_DIR}" # For generated Version.h
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"${CMAKE_CURRENT_SOURCE_DIR}/extern/libgpiod/include" # For libgpiod headers
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)
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# Link the gpiod libraries
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target_link_libraries(dixon PRIVATE
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"${CMAKE_CURRENT_SOURCE_DIR}/extern/libgpiod/aarch64/libgpiodcxx.so.2"
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"${CMAKE_CURRENT_SOURCE_DIR}/extern/libgpiod/aarch64/libgpiod.so.3")
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# Tell the linker: "Trust me, the Pi has the rest of the C++ and C libraries"
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target_link_options(dixon PRIVATE "-Wl,--allow-shlib-undefined") |