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CTestCoverageCollectGCOV: Support CTEST_CUSTOM_COVERAGE_EXCLUDE

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This commit is contained in:
Nils Gladitz
2015-04-02 17:02:08 +02:00
parent f707460e42
commit 9a544f2d98
10 changed files with 128 additions and 18 deletions
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31
Modules/CTestCoverageCollectGCOV.cmake
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@@ -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