60 lines
1.8 KiB
CMake
60 lines
1.8 KiB
CMake
cmake_minimum_required(VERSION 3.14...3.22)
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project(GreeterTests LANGUAGES CXX)
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# ---- Options ----
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option(ENABLE_TEST_COVERAGE "Enable test coverage" OFF)
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option(TEST_INSTALLED_VERSION "Test the version found by find_package" OFF)
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# --- Import tools ----
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include(../cmake/tools.cmake)
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# ---- Dependencies ----
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include(../cmake/CPM.cmake)
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CPMAddPackage("gh:doctest/doctest@2.4.9")
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CPMAddPackage("gh:TheLartians/Format.cmake@1.7.3")
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if(TEST_INSTALLED_VERSION)
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find_package(Greeter REQUIRED)
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else()
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CPMAddPackage(NAME Greeter SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/..)
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endif()
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# ---- Create binary ----
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file(GLOB sources CONFIGURE_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/source/*.cpp)
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add_executable(${PROJECT_NAME} ${sources})
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target_link_libraries(${PROJECT_NAME} doctest::doctest Greeter::Greeter)
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set_target_properties(${PROJECT_NAME} PROPERTIES CXX_STANDARD 17)
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# enable compiler warnings
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if(NOT TEST_INSTALLED_VERSION)
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if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU")
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target_compile_options(Greeter PUBLIC -Wall -Wpedantic -Wextra -Werror)
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elseif(MSVC)
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target_compile_options(Greeter PUBLIC /W4 /WX)
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target_compile_definitions(${PROJECT_NAME} PUBLIC DOCTEST_CONFIG_USE_STD_HEADERS)
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endif()
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endif()
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# ---- Add GreeterTests ----
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enable_testing()
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# Note: doctest and similar testing frameworks can automatically configure CMake tests. For other
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# testing frameworks add the tests target instead: add_test(NAME ${PROJECT_NAME} COMMAND
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# ${PROJECT_NAME})
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include(${doctest_SOURCE_DIR}/scripts/cmake/doctest.cmake)
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doctest_discover_tests(${PROJECT_NAME})
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# ---- code coverage ----
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if(ENABLE_TEST_COVERAGE)
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target_compile_options(Greeter PUBLIC -O0 -g -fprofile-arcs -ftest-coverage)
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target_link_options(Greeter PUBLIC -fprofile-arcs -ftest-coverage)
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endif()
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