33 lines
1.2 KiB
CMake
33 lines
1.2 KiB
CMake
cmake_minimum_required(VERSION 3.17)
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find_package(Git QUIET)
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if (GIT_FOUND AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
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# Update submodules as needed
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option(GIT_SUBMODULE "Check submodules during build" ON)
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if (GIT_SUBMODULE)
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message(STATUS "Submodule update")
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execute_process(COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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RESULT_VARIABLE GIT_SUBMOD_RESULT)
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if (NOT GIT_SUBMOD_RESULT EQUAL "0")
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message(FATAL_ERROR "git submodule update --init failed with ${GIT_SUBMOD_RESULT}, please checkout submodules")
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endif ()
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endif ()
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endif ()
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if (NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/vcpkg/LICENSE.txt")
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message(FATAL_ERROR "The submodules were not downloaded! GIT_SUBMODULE was turned off or failed. Please update submodules and try again.")
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endif ()
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#This needs to be set before project()
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set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_SOURCE_DIR}/vcpkg/scripts/buildsystems/vcpkg.cmake
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CACHE STRING "Vcpkg toolchain file")
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enable_language(CXX)
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project(pacman)
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set(CMAKE_CXX_STANDARD 20)
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add_subdirectory(lib)
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add_subdirectory(src)
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add_subdirectory(test)
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