wehub-resource-sync
27 lines
1.1 KiB
CMake
27 lines
1.1 KiB
CMake
option(ENABLE_CODE_COVERAGE "Enable code coverage" OFF)
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if(ENABLE_CODE_COVERAGE)
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if(CMAKE_BUILD_TYPE_UC STREQUAL "DEBUG" )
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message(STATUS "Enable code coverage with debug mode.")
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else()
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message(WARNING "Code coverage with no debug mode!!!")
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endif()
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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set(COVERAGE_COMPILER_FLAGS "-g -fprofile-arcs -ftest-coverage")
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link_libraries(gcov)
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elseif(CMAKE_CXX_COMPILER_ID MATCHES "[Cc]lang")
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set(COVERAGE_COMPILER_FLAGS "-g -fprofile-instr-generate -fcoverage-mapping")
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else()
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message(FATAL_ERROR "Unknown compiler iid ${CMAKE_CXX_COMPILER_ID}")
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endif()
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include(CheckCXXCompilerFlag)
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check_cxx_compiler_flag(-fprofile-abs-path HAVE_fprofile_abs_path)
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if(HAVE_fprofile_abs_path)
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set(COVERAGE_COMPILER_FLAGS "${COVERAGE_COMPILER_FLAGS} -fprofile-abs-path")
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endif()
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COVERAGE_COMPILER_FLAGS}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_COMPILER_FLAGS}")
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message(STATUS "Appending code coverage compiler flags: ${COVERAGE_COMPILER_FLAGS}")
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endif() |