137 lines
3.2 KiB
CMake
137 lines
3.2 KiB
CMake
cmake_minimum_required(VERSION 3.26)
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# Additional paths to search for custom and third-party CMake modules
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list(PREPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/CMake)
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include(DefaultConfig)
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include(BuildOptions)
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include(BuildProperties)
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project(Elemental
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VERSION 0.0.6
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LANGUAGES C CXX
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# Save this for later:
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# HOMEPAGE_URL <URL>
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DESCRIPTION "A simple top-down strategy game"
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)
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check_and_set_linker()
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include(CPM)
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SET(${PROJECT_NAME}_CMAKE_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
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option(CI_BUILD "Mark this as a CI/CD system build. Defines a C++ preprocessor macro CI_BUILD=1.")
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if (CI_BUILD)
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add_compile_definitions(-DCI_BUILD=1)
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endif()
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# enable compile_commands.json generation for clangd
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set(CMAKE_EXPORT_COMPILE_COMMANDS On)
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IF(NOT CMAKE_BUILD_TYPE)
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SET( CMAKE_BUILD_TYPE Debug )
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ENDIF()
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set(CMAKE_C_STANDARD 17)
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set(CMAKE_CXX_STANDARD 20)
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# Disable GNU compiler extensions
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set(CMAKE_C_EXTENSIONS OFF)
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set(CMAKE_CXX_EXTENSIONS OFF)
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if (BUILD_TESTING)
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CPMFindPackage(NAME Catch2
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GITHUB_REPOSITORY catchorg/Catch2
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VERSION 3.4.0
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OPTIONS
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"CATCH_DEVELOPMENT_BUILD OFF"
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"CATCH_BUILD_TESTING OFF"
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)
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CPMFindPackage(NAME FakeIt
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GITHUB_REPOSITORY eranpeer/FakeIt
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GIT_TAG 2.4.0
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OPTIONS
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"BUILD_TESTINGING OFF"
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)
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if (TARGET Catch2)
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set_target_properties(Catch2 PROPERTIES
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CXX_STANDARD 20
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)
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endif()
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if (TARGET Catch2WithMain)
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set_target_properties(Catch2WithMain PROPERTIES
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CXX_STANDARD 20
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)
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endif()
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if (Catch2_ADDED)
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list(APPEND CMAKE_MODULE_PATH ${Catch2_SOURCE_DIR}/extras)
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else()
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if (Catch2_DIR)
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list(APPEND CMAKE_MODULE_PATH ${Catch2_DIR})
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endif()
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endif()
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endif()
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CPMFindPackage(
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NAME fmt
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URL https://github.com/fmtlib/fmt/archive/refs/tags/10.2.1.zip
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URL_HASH SHA256=d368f9c39a33a3aef800f5be372ec1df1c12ad57ada1f60adc62f24c0e348469
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)
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find_package(Qt6 COMPONENTS
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Core REQUIRED
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Widgets REQUIRED
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Gui REQUIRED
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)
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qt_standard_project_setup()
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# Set output directories for build targets
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set_artifact_dir(${CMAKE_BINARY_DIR}/out)
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# Initialize FetchContent
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include(FetchContent)
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include(CheckIncludeFile)
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# Initialize pkgconf
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find_package(Threads) # POSIX thread support
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find_package(PkgConfig REQUIRED)
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# Example: Find SDL2, SDL2_image, and SDL2_gfx using PkgConfig
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# add IMPORTED_TARGET to enable fancy PkgConfig::SDL2 syntax
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pkg_check_modules(SDL2 REQUIRED IMPORTED_TARGET sdl2)
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pkg_check_modules(SDL2_IMAGE REQUIRED IMPORTED_TARGET SDL2_image)
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pkg_check_modules(SDL2_GFX REQUIRED IMPORTED_TARGET SDL2_gfx)
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SET(SDL2_COMBINED_INCLUDE_DIRS "")
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list(APPEND SDL2_COMBINED_INCLUDE_DIRS ${SDL2_INCLUDE_DIRS})
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list(APPEND SDL2_COMBINED_INCLUDE_DIRS ${SDL2_IMAGE_INCLUDE_DIRS})
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list(APPEND SDL2_COMBINED_INCLUDE_DIRS ${SDL2_GFX_INCLUDE_DIRS})
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list(REMOVE_DUPLICATES SDL2_COMBINED_INCLUDE_DIRS)
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include_directories(SYSTEM ${SDL2_COMBINED_INCLUDE_DIRS})
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set(SDL2_COMBINED_LINK_DEPS
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PkgConfig::SDL2
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PkgConfig::SDL2_IMAGE
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PkgConfig::SDL2_GFX
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)
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if (CMAKE_BUILD_TYPE STREQUAL "Debug")
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add_compile_definitions(-DDEBUG=1)
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endif()
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# Add subdirectories
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add_subdirectory(Modules)
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include_directories(BEFORE ${Elemental_CMAKE_SOURCE_DIR}/Modules)
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if(BUILD_TESTING)
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add_subdirectory(Tests)
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endif()
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add_subdirectory(Apps)
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# vim: ts=4 sw=4 noet foldmethod=indent :
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