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108 lines
4.4 KiB
108 lines
4.4 KiB
############################################################################ |
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# |
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# Copyright (c) 2017 PX4 Development Team. All rights reserved. |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions |
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# are met: |
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# |
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# 1. Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# 2. Redistributions in binary form must reproduce the above copyright |
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# notice, this list of conditions and the following disclaimer in |
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# the documentation and/or other materials provided with the |
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# distribution. |
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# 3. Neither the name PX4 nor the names of its contributors may be |
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# used to endorse or promote products derived from this software |
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# without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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# POSSIBILITY OF SUCH DAMAGE. |
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# |
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############################################################################ |
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find_program(LCOV_PATH lcov) |
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find_program(GENHTML_PATH genhtml) |
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# add code coverage build type |
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set(CMAKE_C_FLAGS_COVERAGE "--coverage -ftest-coverage -fprofile-arcs -O0 -fno-default-inline -fno-inline" |
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CACHE STRING "Flags used by the C compiler during coverage builds" FORCE) |
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set(CMAKE_CXX_FLAGS_COVERAGE "--coverage -ftest-coverage -fprofile-arcs -O0 -fno-default-inline -fno-inline -fno-elide-constructors" |
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CACHE STRING "Flags used by the C++ compiler during coverage builds" FORCE) |
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set(CMAKE_EXE_LINKER_FLAGS_COVERAGE "--coverage -ftest-coverage -lgcov" |
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CACHE STRING "Flags used for linking binaries during coverage builds" FORCE) |
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mark_as_advanced(CMAKE_CXX_FLAGS_COVERAGE CMAKE_C_FLAGS_COVERAGE CMAKE_EXE_LINKER_FLAGS_COVERAGE) |
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# Param _targetname The name of new the custom make target |
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# Param _testrunner The name of the target which runs the tests. |
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# |
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# Param _outputname lcov output is generated as _outputname.info |
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# HTML report is generated in _outputname/index.html |
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# Optional fourth parameter is passed as arguments to _testrunner |
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# Pass them in list form, e.g.: "-j;2" for -j 2 |
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FUNCTION(SETUP_TARGET_FOR_COVERAGE _targetname _testrunner _outputname) |
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set(options NONE) |
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set(oneValueArgs NAME) |
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set(multiValueArgs EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES) |
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cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}) |
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if (NOT LCOV_PATH) |
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message(FATAL_ERROR "lcov required") |
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endif() |
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if (NOT GENHTML_PATH) |
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message(FATAL_ERROR "genhtml required") |
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endif() |
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set(coverage_info "${CMAKE_BINARY_DIR}/${_outputname}.info") |
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set(coverage_cleaned "${coverage_info}.cleaned") |
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separate_arguments(test_command UNIX_COMMAND "${_testrunner}") |
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# Setup target |
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add_custom_command(OUTPUT ${coverage_info} |
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# Cleanup lcov |
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#COMMAND ${LCOV_PATH} --quiet --directory . --zerocounters |
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# Run tests |
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COMMAND ${test_command} ${ARGV3} |
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# Capturing lcov counters and generating report |
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COMMAND ${LCOV_PATH} --quiet --base-directory ${CMAKE_BINARY_DIR} --directory ${CMAKE_SOURCE_DIR} --capture --output-file ${coverage_info} |
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DEPENDS px4 |
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USES_TERMINAL |
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR} |
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COMMENT "Running code coverage and generating report." |
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) |
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add_custom_target(${_targetname} DEPENDS ${coverage_info}) |
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add_custom_command(OUTPUT ${coverage_cleaned} |
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COMMAND ${LCOV_PATH} --quiet |
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--remove ${coverage_info} 'tests/*' '/usr/*' 'src/examples*' |
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--output-file ${coverage_cleaned} |
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DEPENDS ${coverage_info} |
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) |
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add_custom_target(${_targetname}_genhtml |
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COMMAND ${GENHTML_PATH} --quiet -o coverage-html ${coverage_cleaned} |
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DEPENDS ${coverage_cleaned} |
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR} |
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) |
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endfunction() # SETUP_TARGET_FOR_COVERAGE
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