58 lines
1.9 KiB
CMake
58 lines
1.9 KiB
CMake
cmake_minimum_required(VERSION 3.16)
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project(wavefront_parser LANGUAGES CXX)
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-g -O3")
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set(CMAKE_CXX_FLAGS "-fno-threadsafe-statics")
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option(ENABLE_COVERAGE "Enable coverage instrumentation for tests" OFF)
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file(GLOB SRC_FILES CONFIGURE_DEPENDS src/*.cpp)
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set(APP_SOURCES ${SRC_FILES})
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list(REMOVE_ITEM APP_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp)
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add_executable(wavefront_parser ${SRC_FILES})
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target_include_directories(wavefront_parser PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
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find_package(GTest REQUIRED)
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enable_testing()
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add_executable(wavefront_tests
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tests/unit/trim_test.cpp
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tests/unit/settings_test.cpp
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tests/unit/scan_test.cpp
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tests/unit/parse_test.cpp
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${APP_SOURCES}
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)
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target_link_libraries(wavefront_tests PRIVATE
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GTest::gtest
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GTest::gmock
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GTest::gtest_main
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)
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target_include_directories(wavefront_tests PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
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if(ENABLE_COVERAGE AND CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
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target_compile_options(wavefront_tests PRIVATE --coverage -O0 -g)
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target_link_options(wavefront_tests PRIVATE --coverage)
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endif()
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include(GoogleTest)
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gtest_discover_tests(wavefront_tests)
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find_program(LCOV_EXECUTABLE lcov)
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find_program(GENHTML_EXECUTABLE genhtml)
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if(LCOV_EXECUTABLE AND GENHTML_EXECUTABLE)
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add_custom_target(coverage
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COMMAND ${LCOV_EXECUTABLE} --directory "${CMAKE_BINARY_DIR}" --capture --rc geninfo_unexecuted_blocks=1 --demangle-cpp --ignore-errors inconsistent --keep-going --output-file coverage.info
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COMMAND ${LCOV_EXECUTABLE} --extract coverage.info "${CMAKE_SOURCE_DIR}/src/*" --output-file coverage.info
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COMMAND ${GENHTML_EXECUTABLE} coverage.info --output-directory coverage
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WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
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COMMENT "Generating lcov report at \"${CMAKE_BINARY_DIR}/coverage/index.html\""
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VERBATIM
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)
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endif()
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