diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/CTestCoverageCollectGCOV.cmake | 54 |
1 files changed, 48 insertions, 6 deletions
diff --git a/Modules/CTestCoverageCollectGCOV.cmake b/Modules/CTestCoverageCollectGCOV.cmake index b498086..b1268be 100644 --- a/Modules/CTestCoverageCollectGCOV.cmake +++ b/Modules/CTestCoverageCollectGCOV.cmake @@ -37,6 +37,17 @@ After generating this tar file, it can be sent to CDash for display with the upload to CDash. Relative paths will be interpreted with respect to the top-level build directory. + ``TARBALL_COMPRESSION <option>`` Specify a compression algorithm for the + ``TARBALL`` data file. Using this option reduces the size of the data file + before it is submitted to CDash. ``<option>`` must be one of ``GZIP``, + ``BZIP2``, ``XZ``, ``ZSTD``, ``FROM_EXT``, or an expression that CMake + evaluates as ``FALSE``. The default value is ``BZIP2``. + + If ``FROM_EXT`` is specified, the resulting file will be compressed based on + the file extension of the ``<tarfile>`` (i.e. ``.tar.gz`` will use ``GZIP`` + compression). File extensions that will produce compressed output include + ``.tar.gz``, ``.tgz``, ``.tar.bzip2``, ``.tbz``, ``.tar.xz``, and ``.txz``. + ``SOURCE <source_dir>`` Specify the top-level source directory for the build. Default is the value of :variable:`CTEST_SOURCE_DIRECTORY`. @@ -68,7 +79,7 @@ After generating this tar file, it can be sent to CDash for display with the function(ctest_coverage_collect_gcov) set(options QUIET GLOB DELETE) - set(oneValueArgs TARBALL SOURCE BUILD GCOV_COMMAND) + set(oneValueArgs TARBALL SOURCE BUILD GCOV_COMMAND TARBALL_COMPRESSION) set(multiValueArgs GCOV_OPTIONS) cmake_parse_arguments(GCOV "${options}" "${oneValueArgs}" "${multiValueArgs}" "" ${ARGN} ) @@ -91,6 +102,13 @@ function(ctest_coverage_collect_gcov) else() set(gcov_command "${GCOV_GCOV_COMMAND}") endif() + if(NOT DEFINED GCOV_TARBALL_COMPRESSION) + set(GCOV_TARBALL_COMPRESSION "BZIP2") + elseif( GCOV_TARBALL_COMPRESSION AND + NOT GCOV_TARBALL_COMPRESSION MATCHES "^(GZIP|BZIP2|XZ|ZSTD|FROM_EXT)$") + message(FATAL_ERROR "TARBALL_COMPRESSION must be one of OFF, GZIP, " + "BZIP2, XZ, ZSTD, or FROM_EXT for ctest_coverage_collect_gcov") + endif() # run gcov on each gcda file in the binary tree set(gcda_files) set(label_files) @@ -270,14 +288,38 @@ ${label_files} ${uncovered_files_for_tar} ") - if (GCOV_QUIET) - set(tar_opts "cfj") - else() - set(tar_opts "cvfj") + # Prepare tar command line arguments + + set(tar_opts "") + # Select data compression mode + if( GCOV_TARBALL_COMPRESSION STREQUAL "FROM_EXT") + if( GCOV_TARBALL MATCHES [[\.(tgz|tar.gz)$]] ) + string(APPEND tar_opts "z") + elseif( GCOV_TARBALL MATCHES [[\.(txz|tar.xz)$]] ) + string(APPEND tar_opts "J") + elseif( GCOV_TARBALL MATCHES [[\.(tbz|tar.bz)$]] ) + string(APPEND tar_opts "j") + endif() + elseif(GCOV_TARBALL_COMPRESSION STREQUAL "GZIP") + string(APPEND tar_opts "z") + elseif(GCOV_TARBALL_COMPRESSION STREQUAL "XZ") + string(APPEND tar_opts "J") + elseif(GCOV_TARBALL_COMPRESSION STREQUAL "BZIP2") + string(APPEND tar_opts "j") + elseif(GCOV_TARBALL_COMPRESSION STREQUAL "ZSTD") + set(zstd_tar_opt "--zstd") + endif() + # Verbosity options + if(NOT GCOV_QUIET AND NOT tar_opts MATCHES v) + string(APPEND tar_opts "v") endif() + # Prepend option 'c' specifying 'create' + string(PREPEND tar_opts "c") + # Append option 'f' so that the next argument is the filename + string(APPEND tar_opts "f") execute_process(COMMAND - ${CMAKE_COMMAND} -E tar ${tar_opts} ${GCOV_TARBALL} + ${CMAKE_COMMAND} -E tar ${tar_opts} ${GCOV_TARBALL} ${zstd_tar_opt} "--mtime=1970-01-01 0:0:0 UTC" "--format=gnutar" --files-from=${coverage_dir}/coverage_file_list.txt |