36 lines
988 B
CMake
36 lines
988 B
CMake
cmake_minimum_required(VERSION 3.20)
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project(mini-odeint)
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option(FORCE_FETCH_CATCH2 "Force fetching Catch2" OFF)
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option(MINI_ODEINT_BUILD_TESTS "Build tests" OFF)
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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if(MINI_ODEINT_BUILD_TESTS)
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find_package(Catch2 3 QUIET)
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if(NOT TARGET Catch2::Catch2WithMain OR FORCE_FETCH_CATCH2)
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include(FetchContent)
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FetchContent_Declare(
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Catch2
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GIT_REPOSITORY https://github.com/catchorg/Catch2.git
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GIT_TAG v3.4.0)
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FetchContent_MakeAvailable(Catch2)
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list(APPEND CMAKE_MODULE_PATH ${catch2_SOURCE_DIR}/extras)
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endif()
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include(CTest)
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include(Catch)
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add_executable(tests mini-odeint-tests.cpp include/mini-odeint.hpp)
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target_include_directories(tests PRIVATE include)
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target_link_libraries(tests PRIVATE Catch2::Catch2WithMain)
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catch_discover_tests(tests)
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endif()
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add_library(mini-odeint INTERFACE include/mini-odeint.hpp)
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target_include_directories(mini-odeint INTERFACE include)
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