ClickHouse/contrib/libhdfs3-cmake/CMake/CodeCoverage.cmake
2018-11-19 16:17:09 +08:00

49 lines
1.7 KiB
CMake

# Check prereqs
FIND_PROGRAM(GCOV_PATH gcov)
FIND_PROGRAM(LCOV_PATH lcov)
FIND_PROGRAM(GENHTML_PATH genhtml)
IF(NOT GCOV_PATH)
MESSAGE(FATAL_ERROR "gcov not found! Aborting...")
ENDIF(NOT GCOV_PATH)
IF(NOT CMAKE_BUILD_TYPE STREQUAL Debug)
MESSAGE(WARNING "Code coverage results with an optimised (non-Debug) build may be misleading")
ENDIF(NOT CMAKE_BUILD_TYPE STREQUAL Debug)
#Setup compiler options
ADD_DEFINITIONS(-fprofile-arcs -ftest-coverage)
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs ")
SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs ")
IF(NOT LCOV_PATH)
MESSAGE(FATAL_ERROR "lcov not found! Aborting...")
ENDIF(NOT LCOV_PATH)
IF(NOT GENHTML_PATH)
MESSAGE(FATAL_ERROR "genhtml not found! Aborting...")
ENDIF(NOT GENHTML_PATH)
#Setup target
ADD_CUSTOM_TARGET(ShowCoverage
#Capturing lcov counters and generating report
COMMAND ${LCOV_PATH} --directory . --capture --output-file CodeCoverage.info
COMMAND ${LCOV_PATH} --remove CodeCoverage.info '${CMAKE_CURRENT_BINARY_DIR}/*' 'test/*' 'mock/*' '/usr/*' '/opt/*' '*ext/rhel5_x86_64*' '*ext/osx*' --output-file CodeCoverage.info.cleaned
COMMAND ${GENHTML_PATH} -o CodeCoverageReport CodeCoverage.info.cleaned
)
ADD_CUSTOM_TARGET(ShowAllCoverage
#Capturing lcov counters and generating report
COMMAND ${LCOV_PATH} -a CodeCoverage.info.cleaned -a CodeCoverage.info.cleaned_withoutHA -o AllCodeCoverage.info
COMMAND sed -e 's|/.*/src|${CMAKE_SOURCE_DIR}/src|' -ig AllCodeCoverage.info
COMMAND ${GENHTML_PATH} -o AllCodeCoverageReport AllCodeCoverage.info
)
ADD_CUSTOM_TARGET(ResetCoverage
#Cleanup lcov
COMMAND ${LCOV_PATH} --directory . --zerocounters
)