mirror of
https://github.com/Kitware/CMake.git
synced 2026-05-07 22:59:56 -05:00
Kelly (KT) Thompson
40ca6ef125
For large projects, the default bzip2 compression of gcov data is prohibitively expensively (could take several hours). Introduce options that allow the consumer to choose between file size and compression time. Add a new optional argument `TARBALL_COMPRESSION` for the macro `ctest_coverage_collect_gcov`. This option accepts the values `GZIP`, `BZIP2`, `XZ`, `FROM_EXT`, or an expression that evaluates to `FALSE`. The default value is `BZIP2` to preserve prior behavior. Fixes: #20593
180 lines
5.8 KiB
CMake
180 lines
5.8 KiB
CMake
cmake_minimum_required(VERSION 2.8.12)
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set(CTEST_SOURCE_DIRECTORY "@CMake_SOURCE_DIR@/Tests/CTestCoverageCollectGCOV/TestProject")
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set(CTEST_BINARY_DIRECTORY "@CMake_BINARY_DIR@/Tests/CTestCoverageCollectGCOV/TestProject")
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set(CTEST_CMAKE_GENERATOR "@CMAKE_GENERATOR@")
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ctest_start(Experimental)
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ctest_configure()
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ctest_build()
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ctest_test()
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#------------------------------------------------------------------------------#
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# Common setup for all tests.
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#------------------------------------------------------------------------------#
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list(APPEND CTEST_CUSTOM_COVERAGE_EXCLUDE
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"/foo/something"
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"/3rdparty/"
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"/bar/somethingelse"
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"/CMakeFiles/"
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)
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list(APPEND CTEST_EXTRA_COVERAGE_GLOB "*.cpp")
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include(CTestCoverageCollectGCOV)
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set(expected_out
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CMakeFiles/myexecutable.dir/Labels.json
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Testing/CoverageInfo/data.json
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Testing/CoverageInfo/extra.cpp.gcov
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Testing/CoverageInfo/main.cpp.gcov
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uncovered/extra/uncovered1.cpp
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uncovered/uncovered2.cpp
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)
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#------------------------------------------------------------------------------#
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# Test 1: with standard arguments
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#------------------------------------------------------------------------------#
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set(tar_file ${CTEST_BINARY_DIRECTORY}/gcov.tbz)
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ctest_coverage_collect_gcov(
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TARBALL "${tar_file}"
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SOURCE "${CTEST_SOURCE_DIRECTORY}"
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BUILD "${CTEST_BINARY_DIRECTORY}"
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GCOV_COMMAND "${CMAKE_COMMAND}"
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GCOV_OPTIONS -P "@CMake_SOURCE_DIR@/Tests/CTestCoverageCollectGCOV/fakegcov.cmake")
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file(REMOVE_RECURSE "${CTEST_BINARY_DIRECTORY}/uncovered")
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execute_process(COMMAND
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${CMAKE_COMMAND} -E tar tf ${tar_file}
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OUTPUT_VARIABLE out
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WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string(REPLACE "\n" ";" out "${out}")
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list(SORT out)
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if("${out}" STREQUAL "${expected_out}")
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message("PASSED with correct output: ${out}")
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else()
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message(FATAL_ERROR "FAILED: expected:\n${expected_out}\nGot:\n${out}")
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endif()
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#------------------------------------------------------------------------------#
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# Test 2: with optional argument: TARBALL_COMPRESSION "GZIP"
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#------------------------------------------------------------------------------#
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set(tar_file ${CTEST_BINARY_DIRECTORY}/gcov.tgz)
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ctest_coverage_collect_gcov(
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TARBALL "${tar_file}"
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TARBALL_COMPRESSION "GZIP"
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SOURCE "${CTEST_SOURCE_DIRECTORY}"
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BUILD "${CTEST_BINARY_DIRECTORY}"
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GCOV_COMMAND "${CMAKE_COMMAND}"
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GCOV_OPTIONS -P "@CMake_SOURCE_DIR@/Tests/CTestCoverageCollectGCOV/fakegcov.cmake")
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file(REMOVE_RECURSE "${CTEST_BINARY_DIRECTORY}/uncovered")
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execute_process(COMMAND
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${CMAKE_COMMAND} -E tar tf ${tar_file}
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OUTPUT_VARIABLE out
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WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string(REPLACE "\n" ";" out "${out}")
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list(SORT out)
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if("${out}" STREQUAL "${expected_out}")
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message("PASSED with correct output: ${out}")
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else()
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message(FATAL_ERROR "FAILED: expected:\n${expected_out}\nGot:\n${out}")
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endif()
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#------------------------------------------------------------------------------#
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# Test 3: with optional argument: TARBALL_COMPRESSION "FROM_EXT"
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#------------------------------------------------------------------------------#
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set(tar_file ${CTEST_BINARY_DIRECTORY}/gcov.txz)
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ctest_coverage_collect_gcov(
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TARBALL "${tar_file}"
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TARBALL_COMPRESSION "FROM_EXT"
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SOURCE "${CTEST_SOURCE_DIRECTORY}"
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BUILD "${CTEST_BINARY_DIRECTORY}"
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GCOV_COMMAND "${CMAKE_COMMAND}"
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GCOV_OPTIONS -P "@CMake_SOURCE_DIR@/Tests/CTestCoverageCollectGCOV/fakegcov.cmake")
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file(REMOVE_RECURSE "${CTEST_BINARY_DIRECTORY}/uncovered")
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execute_process(COMMAND
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${CMAKE_COMMAND} -E tar tf ${tar_file}
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OUTPUT_VARIABLE out
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WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string(REPLACE "\n" ";" out "${out}")
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list(SORT out)
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if("${out}" STREQUAL "${expected_out}")
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message("PASSED with correct output: ${out}")
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else()
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message(FATAL_ERROR "FAILED: expected:\n${expected_out}\nGot:\n${out}")
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endif()
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#------------------------------------------------------------------------------#
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# Test 4: with optional argument: TARBALL_COMPRESSION "FALSE"
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#------------------------------------------------------------------------------#
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set(tar_file ${CTEST_BINARY_DIRECTORY}/gcov.tar)
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ctest_coverage_collect_gcov(
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TARBALL "${tar_file}"
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TARBALL_COMPRESSION "FALSE"
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SOURCE "${CTEST_SOURCE_DIRECTORY}"
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BUILD "${CTEST_BINARY_DIRECTORY}"
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GCOV_COMMAND "${CMAKE_COMMAND}"
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GCOV_OPTIONS -P "@CMake_SOURCE_DIR@/Tests/CTestCoverageCollectGCOV/fakegcov.cmake")
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file(REMOVE_RECURSE "${CTEST_BINARY_DIRECTORY}/uncovered")
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execute_process(COMMAND
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${CMAKE_COMMAND} -E tar tf ${tar_file}
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OUTPUT_VARIABLE out
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WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string(REPLACE "\n" ";" out "${out}")
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list(SORT out)
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if("${out}" STREQUAL "${expected_out}")
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message("PASSED with correct output: ${out}")
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else()
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message(FATAL_ERROR "FAILED: expected:\n${expected_out}\nGot:\n${out}")
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endif()
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#------------------------------------------------------------------------------#
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# Test 5: with optional argument: TARBALL_COMPRESSION "ZSTD"
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#------------------------------------------------------------------------------#
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set(tar_file ${CTEST_BINARY_DIRECTORY}/gcov.zstd)
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ctest_coverage_collect_gcov(
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TARBALL "${tar_file}"
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TARBALL_COMPRESSION "ZSTD"
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SOURCE "${CTEST_SOURCE_DIRECTORY}"
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BUILD "${CTEST_BINARY_DIRECTORY}"
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GCOV_COMMAND "${CMAKE_COMMAND}"
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GCOV_OPTIONS -P "@CMake_SOURCE_DIR@/Tests/CTestCoverageCollectGCOV/fakegcov.cmake")
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file(REMOVE_RECURSE "${CTEST_BINARY_DIRECTORY}/uncovered")
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execute_process(COMMAND
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${CMAKE_COMMAND} -E tar tf ${tar_file}
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OUTPUT_VARIABLE out
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WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string(REPLACE "\n" ";" out "${out}")
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list(SORT out)
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if("${out}" STREQUAL "${expected_out}")
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message("PASSED with correct output: ${out}")
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else()
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message(FATAL_ERROR "FAILED: expected:\n${expected_out}\nGot:\n${out}")
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endif()
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