hemplate

0 # ---- Variables ----

1

2 find_program(LCOV lcov REQUIRED)

3 find_program(GENHTML genhtml REQUIRED)

4

5 # We use variables separate from what CTest uses, because those have

6 # customization issues

7 set(

8 COVERAGE_TRACE_COMMAND

9 ${LCOV} -c -q

10 -o "${PROJECT_BINARY_DIR}/coverage.info"

11 -d "${PROJECT_BINARY_DIR}"

12 --exclude "${PROJECT_SOURCE_DIR}/example"

13 --include "${PROJECT_SOURCE_DIR}/*"

14 --capture

15 --all

16 CACHE STRING

17 "; separated command to generate a trace for the 'coverage' target"

18 )

19

20 set(

21 COVERAGE_HTML_COMMAND

22 ${GENHTML} --legend -f -q

23 "${PROJECT_BINARY_DIR}/coverage.info"

24 -p "${PROJECT_SOURCE_DIR}"

25 -o "${PROJECT_BINARY_DIR}/coverage_html"

26 CACHE STRING

27 "; separated command to generate an HTML report for the 'coverage' target"

28 )

29

30 # ---- Coverage target ----

31

32 add_custom_target(

33 coverage

34 COMMAND ${COVERAGE_TRACE_COMMAND}

35 COMMAND ${COVERAGE_HTML_COMMAND}

36 COMMENT "Generating coverage report"

37 VERBATIM

38 )