111 lines
3.3 KiB
CMake
111 lines
3.3 KiB
CMake
# Copyright (c) 2025 Dominic Masters
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#
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# This software is released under the MIT License.
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# https://opensource.org/licenses/MIT
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# Setup
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cmake_minimum_required(VERSION 3.18)
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set(CMAKE_C_STANDARD 11)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules)
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option(ENABLE_TESTS "Enable tests" OFF)
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# Prep cache
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set(DUSK_CACHE_TARGET "dusk-target")
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# Build variables
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set(DUSK_ROOT_DIR "${CMAKE_SOURCE_DIR}")
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set(DUSK_BUILD_DIR "${CMAKE_BINARY_DIR}")
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set(DUSK_SOURCES_DIR "${DUSK_ROOT_DIR}/src")
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set(DUSK_TEST_DIR "${DUSK_ROOT_DIR}/test")
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set(DUSK_TEMP_DIR "${DUSK_BUILD_DIR}/temp")
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set(DUSK_TOOLS_DIR "${DUSK_ROOT_DIR}/tools")
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set(DUSK_DATA_DIR "${DUSK_ROOT_DIR}/data")
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set(DUSK_ASSETS_DIR "${DUSK_ROOT_DIR}/assets")
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set(DUSK_BUILT_ASSETS_DIR "${DUSK_BUILD_DIR}/built_assets" CACHE INTERNAL ${DUSK_CACHE_TARGET})
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set(DUSK_GENERATED_HEADERS_DIR "${DUSK_BUILD_DIR}/generated")
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set(DUSK_BUILD_BINARY ${DUSK_BUILD_DIR}/Dusk CACHE INTERNAL ${DUSK_CACHE_TARGET})
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set(DUSK_ASSETS "" CACHE INTERNAL ${DUSK_CACHE_TARGET})
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set(DUSK_LIBRARY_TARGET_NAME "DuskCore" CACHE INTERNAL ${DUSK_CACHE_TARGET})
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set(DUSK_BINARY_TARGET_NAME "Dusk" CACHE INTERNAL ${DUSK_CACHE_TARGET})
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set(DUSK_ASSETS_ZIP "${DUSK_BUILD_DIR}/dusk.dsk" CACHE INTERNAL ${DUSK_CACHE_TARGET})
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# Set default target system
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if(NOT DEFINED DUSK_TARGET_SYSTEM)
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set(DUSK_TARGET_SYSTEM "linux")
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endif()
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# Create directories
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file(MAKE_DIRECTORY ${DUSK_GENERATED_HEADERS_DIR})
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file(MAKE_DIRECTORY ${DUSK_TEMP_DIR})
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file(MAKE_DIRECTORY ${DUSK_BUILT_ASSETS_DIR})
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# Required build packages
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find_package(Python3 COMPONENTS Interpreter REQUIRED)
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# Init Project.
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project(${DUSK_LIBRARY_TARGET_NAME}
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VERSION 1.0.0
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LANGUAGES C
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)
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# Either, create library and binary separately (used for tests), or make them
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# one in the same so all code is in the binary.
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if(ENABLE_TESTS)
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# MainLibrary
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add_library(${DUSK_LIBRARY_TARGET_NAME} STATIC)
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# Binary Executable
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add_executable(${DUSK_BINARY_TARGET_NAME} ${DUSK_SOURCES_DIR}/null.c)
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# Link library to binary
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target_link_libraries(${DUSK_BINARY_TARGET_NAME}
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PUBLIC
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${DUSK_LIBRARY_TARGET_NAME}
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)
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else()
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set(DUSK_LIBRARY_TARGET_NAME "${DUSK_BINARY_TARGET_NAME}" CACHE INTERNAL ${DUSK_CACHE_TARGET})
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add_executable(${DUSK_BINARY_TARGET_NAME} ${DUSK_SOURCES_DIR}/null.c)
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endif()
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# Toolchains
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include(cmake/targets/${DUSK_TARGET_SYSTEM}.cmake)
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# Add tools
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add_subdirectory(tools)
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# Include generated headers from tools.
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target_include_directories(${DUSK_LIBRARY_TARGET_NAME} PUBLIC
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${DUSK_GENERATED_HEADERS_DIR}
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)
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# Add main code
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add_subdirectory(${DUSK_SOURCES_DIR})
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# Include generated headers
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target_include_directories(${DUSK_LIBRARY_TARGET_NAME} PUBLIC
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${DUSK_GENERATED_HEADERS_DIR}
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)
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# Handle tests
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if(ENABLE_TESTS)
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enable_testing()
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add_subdirectory(test)
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endif()
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# Build assets
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file(GLOB_RECURSE DUSK_ASSET_FILES CONFIGURE_DEPENDS "${DUSK_ASSETS_DIR}/*")
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add_custom_command(
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OUTPUT "${DUSK_ASSETS_ZIP}"
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COMMAND ${CMAKE_COMMAND} -E make_directory "${DUSK_ASSETS_DIR}"
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COMMAND ${CMAKE_COMMAND} -E rm -f "${DUSK_ASSETS_ZIP}"
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COMMAND ${CMAKE_COMMAND} -E tar "cf" "${DUSK_ASSETS_ZIP}" --format=zip -- .
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WORKING_DIRECTORY "${DUSK_ASSETS_DIR}"
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DEPENDS ${DUSK_ASSET_FILES}
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VERBATIM
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)
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add_custom_target(DUSK_ASSETS_BUILT DEPENDS "${DUSK_ASSETS_ZIP}")
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add_dependencies(${DUSK_LIBRARY_TARGET_NAME} DUSK_ASSETS_BUILT)
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