diff options
Diffstat (limited to 'Modules/CTestCoverageCollectGCOV.cmake')
| -rw-r--r-- | Modules/CTestCoverageCollectGCOV.cmake | 64 |
1 files changed, 47 insertions, 17 deletions
diff --git a/Modules/CTestCoverageCollectGCOV.cmake b/Modules/CTestCoverageCollectGCOV.cmake index ef3aa76..f31e432 100644 --- a/Modules/CTestCoverageCollectGCOV.cmake +++ b/Modules/CTestCoverageCollectGCOV.cmake @@ -46,6 +46,13 @@ # is run as ``gcov <options>... -o <gcov-dir> <file>.gcda``. # If not specified, the default option is just ``-b``. # +# ``GLOB`` +# Recursively search for .gcda files in build_dir rather than +# determining search locations by reading TargetDirectories.txt. +# +# ``DELETE`` +# Delete coverage files after they've been packaged into the .tar. +# # ``QUIET`` # Suppress non-error messages that otherwise would have been # printed out by this function. @@ -64,7 +71,7 @@ # License text for the above reference.) include(CMakeParseArguments) function(ctest_coverage_collect_gcov) - set(options QUIET) + set(options QUIET GLOB DELETE) set(oneValueArgs TARBALL SOURCE BUILD GCOV_COMMAND) set(multiValueArgs GCOV_OPTIONS) cmake_parse_arguments(GCOV "${options}" "${oneValueArgs}" @@ -91,22 +98,32 @@ function(ctest_coverage_collect_gcov) # run gcov on each gcda file in the binary tree set(gcda_files) set(label_files) - # look for gcda files in the target directories - # could do a glob from the top of the binary tree but - # this will be faster and only look where the files will be - file(STRINGS "${binary_dir}/CMakeFiles/TargetDirectories.txt" target_dirs - ENCODING UTF-8) - foreach(target_dir ${target_dirs}) - file(GLOB_RECURSE gfiles RELATIVE ${binary_dir} "${target_dir}/*.gcda") - list(LENGTH gfiles len) - # if we have gcda files then also grab the labels file for that target - if(${len} GREATER 0) - file(GLOB_RECURSE lfiles RELATIVE ${binary_dir} - "${target_dir}/Labels.json") - list(APPEND gcda_files ${gfiles}) - list(APPEND label_files ${lfiles}) - endif() - endforeach() + if (GCOV_GLOB) + file(GLOB_RECURSE gfiles RELATIVE ${binary_dir} "*.gcda") + list(LENGTH gfiles len) + # if we have gcda files then also grab the labels file for that target + if(${len} GREATER 0) + file(GLOB_RECURSE lfiles RELATIVE ${binary_dir} "Labels.json") + list(APPEND gcda_files ${gfiles}) + list(APPEND label_files ${lfiles}) + endif() + else() + # look for gcda files in the target directories + # this will be faster and only look where the files will be + file(STRINGS "${binary_dir}/CMakeFiles/TargetDirectories.txt" target_dirs + ENCODING UTF-8) + foreach(target_dir ${target_dirs}) + file(GLOB_RECURSE gfiles RELATIVE ${binary_dir} "${target_dir}/*.gcda") + list(LENGTH gfiles len) + # if we have gcda files then also grab the labels file for that target + if(${len} GREATER 0) + file(GLOB_RECURSE lfiles RELATIVE ${binary_dir} + "${target_dir}/Labels.json") + list(APPEND gcda_files ${gfiles}) + list(APPEND label_files ${lfiles}) + endif() + endforeach() + endif() # return early if no coverage files were found list(LENGTH gcda_files len) if(len EQUAL 0) @@ -134,6 +151,11 @@ function(ctest_coverage_collect_gcov) OUTPUT_VARIABLE out RESULT_VARIABLE res WORKING_DIRECTORY ${coverage_dir}) + + if (GCOV_DELETE) + file(REMOVE ${gcda_file}) + endif() + endforeach() if(NOT "${res}" EQUAL 0) if (NOT GCOV_QUIET) @@ -201,4 +223,12 @@ ${label_files} "--format=gnutar" --files-from=${coverage_dir}/coverage_file_list.txt WORKING_DIRECTORY ${binary_dir}) + + if (GCOV_DELETE) + string(REPLACE "\n" ";" gcov_files "${gcov_files}") + foreach(gcov_file ${gcov_files}) + file(REMOVE ${binary_dir}/${gcov_file}) + endforeach() + endif() + endfunction() |