diff options
Diffstat (limited to 'Modules/CTestCoverageCollectGCOV.cmake')
| -rw-r--r-- | Modules/CTestCoverageCollectGCOV.cmake | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/Modules/CTestCoverageCollectGCOV.cmake b/Modules/CTestCoverageCollectGCOV.cmake index 4519627..8659a69 100644 --- a/Modules/CTestCoverageCollectGCOV.cmake +++ b/Modules/CTestCoverageCollectGCOV.cmake @@ -147,8 +147,37 @@ function(ctest_coverage_collect_gcov) \"Binary\": \"${binary_dir}\" }") # collect the gcov files + set(unfiltered_gcov_files) + file(GLOB_RECURSE unfiltered_gcov_files RELATIVE ${binary_dir} "${coverage_dir}/*.gcov") + set(gcov_files) - file(GLOB_RECURSE gcov_files RELATIVE ${binary_dir} "${coverage_dir}/*.gcov") + foreach(gcov_file ${unfiltered_gcov_files}) + file(STRINGS ${binary_dir}/${gcov_file} first_line LIMIT_COUNT 1 ENCODING UTF-8) + + set(is_excluded false) + if(first_line MATCHES "^ -: 0:Source:(.*)$") + set(source_file ${CMAKE_MATCH_1}) + elseif(NOT GCOV_QUIET) + message(STATUS "Could not determine source file corresponding to: ${gcov_file}") + endif() + + foreach(exclude_entry ${CTEST_CUSTOM_COVERAGE_EXCLUDE}) + if(source_file MATCHES "${exclude_entry}") + set(is_excluded true) + + if(NOT GCOV_QUIET) + message("Excluding coverage for: ${source_file} which matches ${exclude_entry}") + endif() + + break() + endif() + endforeach() + + if(NOT is_excluded) + list(APPEND gcov_files ${gcov_file}) + endif() + endforeach() + # tar up the coverage info with the same date so that the md5 # sum will be the same for the tar file independent of file time # stamps |