1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
if(enable_coverage)
FIND_PROGRAM( LCOV_PATH lcov )
FIND_PROGRAM( GENHTML_PATH genhtml )
set(COVERAGE_COMPILER_FLAGS -g --coverage -O0
CACHE INTERNAL "")
set(COVERAGE_LINKER_FLAGS --coverage
CACHE INTERNAL "")
add_custom_target(coverage-clean
COMMAND ${LCOV_PATH} --rc lcov_branch_coverage=1 --directory . --zerocounters
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
)
add_custom_target(coverage
COMMAND ${LCOV_PATH} --rc lcov_branch_coverage=1 --directory . --capture --output-file cov.info
COMMAND ${LCOV_PATH} --rc lcov_branch_coverage=1 --remove cov.info '*/c++/*' '*/_ctype.h' '*/generated_src/*' --output-file cov.info.cleaned
COMMAND ${CMAKE_COMMAND} -Dsearch=${PROJECT_BINARY_DIR}
-Dreplace=${PROJECT_SOURCE_DIR}
-Dsrc=cov.info.cleaned
-Ddst=cov.info.final
-P ${PROJECT_SOURCE_DIR}/cmake/SearchReplace.cmake
COMMAND ${GENHTML_PATH} --rc genhtml_branch_coverage=1
--function-coverage --branch-coverage
--title "Doxygen Coverage Report" --num-spaces 2
--legend --prefix ${PROJECT_SOURCE_DIR} --demangle-cpp
--output-directory cov_output cov.info.final
COMMAND ${CMAKE_COMMAND} -E remove cov.info cov.info.cleaned cov.info.final
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
)
add_custom_command(TARGET coverage POST_BUILD
COMMAND ;
COMMENT "Open ./cov_output/index.html in your browser to view the coverage report"
)
endif()
function(set_project_coverage project_name)
if(enable_coverage)
target_compile_options(${project_name} PRIVATE ${COVERAGE_COMPILER_FLAGS})
endif()
endfunction()
|
