Add missing cmake mocules
Kim Kulling
parent
284b755cf9
commit
7307c07623
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#
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# The MIT License (MIT)
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
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#
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set(_CMAKE_SCRIPT_PATH ${CMAKE_CURRENT_LIST_DIR}) # must be outside coveralls_setup() to get correct path
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#
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# Param _COVERAGE_SRCS A list of source files that coverage should be collected for.
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# Param _COVERALLS_UPLOAD Upload the result to coveralls?
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#
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function(coveralls_setup _COVERAGE_SRCS _COVERALLS_UPLOAD)
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if (ARGC GREATER 2)
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set(_CMAKE_SCRIPT_PATH ${ARGN})
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message(STATUS "Coveralls: Using alternate CMake script dir: ${_CMAKE_SCRIPT_PATH}")
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endif()
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if (NOT EXISTS "${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake")
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message(FATAL_ERROR "Coveralls: Missing ${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake")
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endif()
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if (NOT EXISTS "${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake")
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message(FATAL_ERROR "Coveralls: Missing ${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake")
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endif()
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# When passing a CMake list to an external process, the list
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# will be converted from the format "1;2;3" to "1 2 3".
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# This means the script we're calling won't see it as a list
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# of sources, but rather just one long path. We remedy this
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# by replacing ";" with "*" and then reversing that in the script
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# that we're calling.
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# http://cmake.3232098.n2.nabble.com/Passing-a-CMake-list-quot-as-is-quot-to-a-custom-target-td6505681.html
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set(COVERAGE_SRCS_TMP ${_COVERAGE_SRCS})
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set(COVERAGE_SRCS "")
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foreach (COVERAGE_SRC ${COVERAGE_SRCS_TMP})
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set(COVERAGE_SRCS "${COVERAGE_SRCS}*${COVERAGE_SRC}")
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endforeach()
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#message("Coverage sources: ${COVERAGE_SRCS}")
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set(COVERALLS_FILE ${PROJECT_BINARY_DIR}/coveralls.json)
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add_custom_target(coveralls_generate
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# Zero the coverage counters.
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COMMAND ${CMAKE_COMMAND} -DPROJECT_BINARY_DIR="${PROJECT_BINARY_DIR}" -P "${_CMAKE_SCRIPT_PATH}/CoverallsClear.cmake"
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# Run regress tests.
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COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure
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# Generate Gcov and translate it into coveralls JSON.
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# We do this by executing an external CMake script.
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# (We don't want this to run at CMake generation time, but after compilation and everything has run).
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COMMAND ${CMAKE_COMMAND}
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-DCOVERAGE_SRCS="${COVERAGE_SRCS}" # TODO: This is passed like: "a b c", not "a;b;c"
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-DCOVERALLS_OUTPUT_FILE="${COVERALLS_FILE}"
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-DCOV_PATH="${PROJECT_BINARY_DIR}"
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-DPROJECT_ROOT="${PROJECT_SOURCE_DIR}"
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-P "${_CMAKE_SCRIPT_PATH}/CoverallsGenerateGcov.cmake"
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WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
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COMMENT "Generating coveralls output..."
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)
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if (_COVERALLS_UPLOAD)
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message("COVERALLS UPLOAD: ON")
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find_program(CURL_EXECUTABLE curl)
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if (NOT CURL_EXECUTABLE)
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message(FATAL_ERROR "Coveralls: curl not found! Aborting")
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endif()
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add_custom_target(coveralls_upload
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# Upload the JSON to coveralls.
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COMMAND ${CURL_EXECUTABLE}
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-S -F json_file=@${COVERALLS_FILE}
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https://coveralls.io/api/v1/jobs
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DEPENDS coveralls_generate
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WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
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COMMENT "Uploading coveralls output...")
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add_custom_target(coveralls DEPENDS coveralls_upload)
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else()
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message("COVERALLS UPLOAD: OFF")
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add_custom_target(coveralls DEPENDS coveralls_generate)
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endif()
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endfunction()
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macro(coveralls_turn_on_coverage)
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if(NOT (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
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AND (NOT "${CMAKE_C_COMPILER_ID}" STREQUAL "Clang"))
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message(FATAL_ERROR "Coveralls: Compiler ${CMAKE_C_COMPILER_ID} is not GNU gcc! Aborting... You can set this on the command line using CC=/usr/bin/gcc CXX=/usr/bin/g++ cmake <options> ..")
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endif()
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if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
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message(FATAL_ERROR "Coveralls: Code coverage results with an optimised (non-Debug) build may be misleading! Add -DCMAKE_BUILD_TYPE=Debug")
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endif()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -O0 -fprofile-arcs -ftest-coverage")
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endmacro()
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@ -0,0 +1,31 @@
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#
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# The MIT License (MIT)
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
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#
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# do not follow symlinks in file(GLOB_RECURSE ...)
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cmake_policy(SET CMP0009 NEW)
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file(GLOB_RECURSE GCDA_FILES "${PROJECT_BINARY_DIR}/*.gcda")
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if(NOT GCDA_FILES STREQUAL "")
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file(REMOVE ${GCDA_FILES})
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endif()
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@ -0,0 +1,482 @@
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#
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# The MIT License (MIT)
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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# Copyright (C) 2014 Joakim Söderberg <joakim.soderberg@gmail.com>
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#
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# This is intended to be run by a custom target in a CMake project like this.
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# 0. Compile program with coverage support.
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# 1. Clear coverage data. (Recursively delete *.gcda in build dir)
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# 2. Run the unit tests.
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# 3. Run this script specifying which source files the coverage should be performed on.
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#
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# This script will then use gcov to generate .gcov files in the directory specified
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# via the COV_PATH var. This should probably be the same as your cmake build dir.
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#
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# It then parses the .gcov files to convert them into the Coveralls JSON format:
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# https://coveralls.io/docs/api
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#
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# Example for running as standalone CMake script from the command line:
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# (Note it is important the -P is at the end...)
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# $ cmake -DCOV_PATH=$(pwd)
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# -DCOVERAGE_SRCS="catcierge_rfid.c;catcierge_timer.c"
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# -P ../cmake/CoverallsGcovUpload.cmake
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#
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CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
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#
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# Make sure we have the needed arguments.
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#
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if (NOT COVERALLS_OUTPUT_FILE)
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message(FATAL_ERROR "Coveralls: No coveralls output file specified. Please set COVERALLS_OUTPUT_FILE")
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endif()
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if (NOT COV_PATH)
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message(FATAL_ERROR "Coveralls: Missing coverage directory path where gcov files will be generated. Please set COV_PATH")
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endif()
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if (NOT COVERAGE_SRCS)
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message(FATAL_ERROR "Coveralls: Missing the list of source files that we should get the coverage data for COVERAGE_SRCS")
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endif()
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if (NOT PROJECT_ROOT)
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message(FATAL_ERROR "Coveralls: Missing PROJECT_ROOT.")
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endif()
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# Since it's not possible to pass a CMake list properly in the
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# "1;2;3" format to an external process, we have replaced the
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# ";" with "*", so reverse that here so we get it back into the
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# CMake list format.
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string(REGEX REPLACE "\\*" ";" COVERAGE_SRCS ${COVERAGE_SRCS})
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if (NOT DEFINED ENV{GCOV})
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find_program(GCOV_EXECUTABLE gcov)
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else()
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find_program(GCOV_EXECUTABLE $ENV{GCOV})
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endif()
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# convert all paths in COVERAGE_SRCS to absolute paths
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set(COVERAGE_SRCS_TMP "")
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foreach (COVERAGE_SRC ${COVERAGE_SRCS})
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if (NOT "${COVERAGE_SRC}" MATCHES "^/")
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set(COVERAGE_SRC ${PROJECT_ROOT}/${COVERAGE_SRC})
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endif()
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list(APPEND COVERAGE_SRCS_TMP ${COVERAGE_SRC})
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endforeach()
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set(COVERAGE_SRCS ${COVERAGE_SRCS_TMP})
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unset(COVERAGE_SRCS_TMP)
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if (NOT GCOV_EXECUTABLE)
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message(FATAL_ERROR "gcov not found! Aborting...")
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endif()
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find_package(Git)
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set(JSON_REPO_TEMPLATE
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"{
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\"head\": {
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\"id\": \"\@GIT_COMMIT_HASH\@\",
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\"author_name\": \"\@GIT_AUTHOR_NAME\@\",
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\"author_email\": \"\@GIT_AUTHOR_EMAIL\@\",
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\"committer_name\": \"\@GIT_COMMITTER_NAME\@\",
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\"committer_email\": \"\@GIT_COMMITTER_EMAIL\@\",
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\"message\": \"\@GIT_COMMIT_MESSAGE\@\"
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},
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\"branch\": \"@GIT_BRANCH@\",
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\"remotes\": []
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}"
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)
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# TODO: Fill in git remote data
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if (GIT_FOUND)
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# Branch.
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execute_process(
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COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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OUTPUT_VARIABLE GIT_BRANCH
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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macro (git_log_format FORMAT_CHARS VAR_NAME)
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execute_process(
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COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%${FORMAT_CHARS}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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OUTPUT_VARIABLE ${VAR_NAME}
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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endmacro()
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git_log_format(an GIT_AUTHOR_NAME)
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git_log_format(ae GIT_AUTHOR_EMAIL)
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git_log_format(cn GIT_COMMITTER_NAME)
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git_log_format(ce GIT_COMMITTER_EMAIL)
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git_log_format(B GIT_COMMIT_MESSAGE)
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git_log_format(H GIT_COMMIT_HASH)
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if(GIT_COMMIT_MESSAGE)
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string(REPLACE "\n" "\\n" GIT_COMMIT_MESSAGE ${GIT_COMMIT_MESSAGE})
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endif()
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message("Git exe: ${GIT_EXECUTABLE}")
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message("Git branch: ${GIT_BRANCH}")
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message("Git author: ${GIT_AUTHOR_NAME}")
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message("Git e-mail: ${GIT_AUTHOR_EMAIL}")
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message("Git commiter name: ${GIT_COMMITTER_NAME}")
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message("Git commiter e-mail: ${GIT_COMMITTER_EMAIL}")
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message("Git commit hash: ${GIT_COMMIT_HASH}")
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message("Git commit message: ${GIT_COMMIT_MESSAGE}")
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string(CONFIGURE ${JSON_REPO_TEMPLATE} JSON_REPO_DATA)
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else()
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set(JSON_REPO_DATA "{}")
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endif()
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############################# Macros #########################################
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#
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# This macro converts from the full path format gcov outputs:
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#
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# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
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#
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# to the original source file path the .gcov is for:
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#
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# /path/to/project/root/subdir/the_file.c
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#
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macro(get_source_path_from_gcov_filename _SRC_FILENAME _GCOV_FILENAME)
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# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
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# ->
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# #path#to#project#root#subdir#the_file.c.gcov
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get_filename_component(_GCOV_FILENAME_WEXT ${_GCOV_FILENAME} NAME)
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# #path#to#project#root#subdir#the_file.c.gcov -> /path/to/project/root/subdir/the_file.c
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string(REGEX REPLACE "\\.gcov$" "" SRC_FILENAME_TMP ${_GCOV_FILENAME_WEXT})
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string(REGEX REPLACE "\#" "/" SRC_FILENAME_TMP ${SRC_FILENAME_TMP})
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set(${_SRC_FILENAME} "${SRC_FILENAME_TMP}")
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endmacro()
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##############################################################################
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# Get the coverage data.
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file(GLOB_RECURSE GCDA_FILES "${COV_PATH}/*.gcda")
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message("GCDA files:")
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# Get a list of all the object directories needed by gcov
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||||||
|
# (The directories the .gcda files and .o files are found in)
|
||||||
|
# and run gcov on those.
|
||||||
|
foreach(GCDA ${GCDA_FILES})
|
||||||
|
message("Process: ${GCDA}")
|
||||||
|
message("------------------------------------------------------------------------------")
|
||||||
|
get_filename_component(GCDA_DIR ${GCDA} PATH)
|
||||||
|
|
||||||
|
#
|
||||||
|
# The -p below refers to "Preserve path components",
|
||||||
|
# This means that the generated gcov filename of a source file will
|
||||||
|
# keep the original files entire filepath, but / is replaced with #.
|
||||||
|
# Example:
|
||||||
|
#
|
||||||
|
# /path/to/project/root/build/CMakeFiles/the_file.dir/subdir/the_file.c.gcda
|
||||||
|
# ------------------------------------------------------------------------------
|
||||||
|
# File '/path/to/project/root/subdir/the_file.c'
|
||||||
|
# Lines executed:68.34% of 199
|
||||||
|
# /path/to/project/root/subdir/the_file.c:creating '#path#to#project#root#subdir#the_file.c.gcov'
|
||||||
|
#
|
||||||
|
# If -p is not specified then the file is named only "the_file.c.gcov"
|
||||||
|
#
|
||||||
|
execute_process(
|
||||||
|
COMMAND ${GCOV_EXECUTABLE} -p -o ${GCDA_DIR} ${GCDA}
|
||||||
|
WORKING_DIRECTORY ${COV_PATH}
|
||||||
|
)
|
||||||
|
endforeach()
|
||||||
|
|
||||||
|
# TODO: Make these be absolute path
|
||||||
|
file(GLOB ALL_GCOV_FILES ${COV_PATH}/*.gcov)
|
||||||
|
|
||||||
|
# Get only the filenames to use for filtering.
|
||||||
|
#set(COVERAGE_SRCS_NAMES "")
|
||||||
|
#foreach (COVSRC ${COVERAGE_SRCS})
|
||||||
|
# get_filename_component(COVSRC_NAME ${COVSRC} NAME)
|
||||||
|
# message("${COVSRC} -> ${COVSRC_NAME}")
|
||||||
|
# list(APPEND COVERAGE_SRCS_NAMES "${COVSRC_NAME}")
|
||||||
|
#endforeach()
|
||||||
|
|
||||||
|
#
|
||||||
|
# Filter out all but the gcov files we want.
|
||||||
|
#
|
||||||
|
# We do this by comparing the list of COVERAGE_SRCS filepaths that the
|
||||||
|
# user wants the coverage data for with the paths of the generated .gcov files,
|
||||||
|
# so that we only keep the relevant gcov files.
|
||||||
|
#
|
||||||
|
# Example:
|
||||||
|
# COVERAGE_SRCS =
|
||||||
|
# /path/to/project/root/subdir/the_file.c
|
||||||
|
#
|
||||||
|
# ALL_GCOV_FILES =
|
||||||
|
# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
|
||||||
|
# /path/to/project/root/build/#path#to#project#root#subdir#other_file.c.gcov
|
||||||
|
#
|
||||||
|
# Result should be:
|
||||||
|
# GCOV_FILES =
|
||||||
|
# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
|
||||||
|
#
|
||||||
|
set(GCOV_FILES "")
|
||||||
|
#message("Look in coverage sources: ${COVERAGE_SRCS}")
|
||||||
|
message("\nFilter out unwanted GCOV files:")
|
||||||
|
message("===============================")
|
||||||
|
|
||||||
|
set(COVERAGE_SRCS_REMAINING ${COVERAGE_SRCS})
|
||||||
|
|
||||||
|
foreach (GCOV_FILE ${ALL_GCOV_FILES})
|
||||||
|
|
||||||
|
#
|
||||||
|
# /path/to/project/root/build/#path#to#project#root#subdir#the_file.c.gcov
|
||||||
|
# ->
|
||||||
|
# /path/to/project/root/subdir/the_file.c
|
||||||
|
get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
|
||||||
|
file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
|
||||||
|
|
||||||
|
# Is this in the list of source files?
|
||||||
|
# TODO: We want to match against relative path filenames from the source file root...
|
||||||
|
list(FIND COVERAGE_SRCS ${GCOV_SRC_PATH} WAS_FOUND)
|
||||||
|
|
||||||
|
if (NOT WAS_FOUND EQUAL -1)
|
||||||
|
message("YES: ${GCOV_FILE}")
|
||||||
|
list(APPEND GCOV_FILES ${GCOV_FILE})
|
||||||
|
|
||||||
|
# We remove it from the list, so we don't bother searching for it again.
|
||||||
|
# Also files left in COVERAGE_SRCS_REMAINING after this loop ends should
|
||||||
|
# have coverage data generated from them (no lines are covered).
|
||||||
|
list(REMOVE_ITEM COVERAGE_SRCS_REMAINING ${GCOV_SRC_PATH})
|
||||||
|
else()
|
||||||
|
message("NO: ${GCOV_FILE}")
|
||||||
|
endif()
|
||||||
|
endforeach()
|
||||||
|
|
||||||
|
# TODO: Enable setting these
|
||||||
|
set(JSON_SERVICE_NAME "travis-ci")
|
||||||
|
set(JSON_SERVICE_JOB_ID $ENV{TRAVIS_JOB_ID})
|
||||||
|
set(JSON_REPO_TOKEN $ENV{COVERALLS_REPO_TOKEN})
|
||||||
|
|
||||||
|
set(JSON_TEMPLATE
|
||||||
|
"{
|
||||||
|
\"repo_token\": \"\@JSON_REPO_TOKEN\@\",
|
||||||
|
\"service_name\": \"\@JSON_SERVICE_NAME\@\",
|
||||||
|
\"service_job_id\": \"\@JSON_SERVICE_JOB_ID\@\",
|
||||||
|
\"source_files\": \@JSON_GCOV_FILES\@,
|
||||||
|
\"git\": \@JSON_REPO_DATA\@
|
||||||
|
}"
|
||||||
|
)
|
||||||
|
|
||||||
|
set(SRC_FILE_TEMPLATE
|
||||||
|
"{
|
||||||
|
\"name\": \"\@GCOV_SRC_REL_PATH\@\",
|
||||||
|
\"source_digest\": \"\@GCOV_CONTENTS_MD5\@\",
|
||||||
|
\"coverage\": \@GCOV_FILE_COVERAGE\@
|
||||||
|
}"
|
||||||
|
)
|
||||||
|
|
||||||
|
message("\nGenerate JSON for files:")
|
||||||
|
message("=========================")
|
||||||
|
|
||||||
|
set(JSON_GCOV_FILES "[")
|
||||||
|
|
||||||
|
# Read the GCOV files line by line and get the coverage data.
|
||||||
|
foreach (GCOV_FILE ${GCOV_FILES})
|
||||||
|
|
||||||
|
get_source_path_from_gcov_filename(GCOV_SRC_PATH ${GCOV_FILE})
|
||||||
|
file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
|
||||||
|
|
||||||
|
# The new coveralls API doesn't need the entire source (Yay!)
|
||||||
|
# However, still keeping that part for now. Will cleanup in the future.
|
||||||
|
file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5)
|
||||||
|
message("MD5: ${GCOV_SRC_PATH} = ${GCOV_CONTENTS_MD5}")
|
||||||
|
|
||||||
|
# Loads the gcov file as a list of lines.
|
||||||
|
# (We first open the file and replace all occurences of [] with _
|
||||||
|
# because CMake will fail to parse a line containing unmatched brackets...
|
||||||
|
# also the \ to escaped \n in macros screws up things.)
|
||||||
|
# https://public.kitware.com/Bug/view.php?id=15369
|
||||||
|
file(READ ${GCOV_FILE} GCOV_CONTENTS)
|
||||||
|
string(REPLACE "[" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
|
||||||
|
string(REPLACE "]" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
|
||||||
|
string(REPLACE "\\" "_" GCOV_CONTENTS "${GCOV_CONTENTS}")
|
||||||
|
|
||||||
|
# Remove file contents to avoid encoding issues (cmake 2.8 has no ENCODING option)
|
||||||
|
string(REGEX REPLACE "([^:]*):([^:]*):([^\n]*)\n" "\\1:\\2: \n" GCOV_CONTENTS "${GCOV_CONTENTS}")
|
||||||
|
file(WRITE ${GCOV_FILE}_tmp "${GCOV_CONTENTS}")
|
||||||
|
|
||||||
|
file(STRINGS ${GCOV_FILE}_tmp GCOV_LINES)
|
||||||
|
list(LENGTH GCOV_LINES LINE_COUNT)
|
||||||
|
|
||||||
|
# Instead of trying to parse the source from the
|
||||||
|
# gcov file, simply read the file contents from the source file.
|
||||||
|
# (Parsing it from the gcov is hard because C-code uses ; in many places
|
||||||
|
# which also happens to be the same as the CMake list delimeter).
|
||||||
|
file(READ ${GCOV_SRC_PATH} GCOV_FILE_SOURCE)
|
||||||
|
|
||||||
|
string(REPLACE "\\" "\\\\" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
|
||||||
|
string(REGEX REPLACE "\"" "\\\\\"" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
|
||||||
|
string(REPLACE "\t" "\\\\t" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
|
||||||
|
string(REPLACE "\r" "\\\\r" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
|
||||||
|
string(REPLACE "\n" "\\\\n" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
|
||||||
|
# According to http://json.org/ these should be escaped as well.
|
||||||
|
# Don't know how to do that in CMake however...
|
||||||
|
#string(REPLACE "\b" "\\\\b" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
|
||||||
|
#string(REPLACE "\f" "\\\\f" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
|
||||||
|
#string(REGEX REPLACE "\u([a-fA-F0-9]{4})" "\\\\u\\1" GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}")
|
||||||
|
|
||||||
|
# We want a json array of coverage data as a single string
|
||||||
|
# start building them from the contents of the .gcov
|
||||||
|
set(GCOV_FILE_COVERAGE "[")
|
||||||
|
|
||||||
|
set(GCOV_LINE_COUNT 1) # Line number for the .gcov.
|
||||||
|
set(DO_SKIP 0)
|
||||||
|
foreach (GCOV_LINE ${GCOV_LINES})
|
||||||
|
#message("${GCOV_LINE}")
|
||||||
|
# Example of what we're parsing:
|
||||||
|
# Hitcount |Line | Source
|
||||||
|
# " 8: 26: if (!allowed || (strlen(allowed) == 0))"
|
||||||
|
string(REGEX REPLACE
|
||||||
|
"^([^:]*):([^:]*):(.*)$"
|
||||||
|
"\\1;\\2;\\3"
|
||||||
|
RES
|
||||||
|
"${GCOV_LINE}")
|
||||||
|
|
||||||
|
# Check if we should exclude lines using the Lcov syntax.
|
||||||
|
string(REGEX MATCH "LCOV_EXCL_START" START_SKIP "${GCOV_LINE}")
|
||||||
|
string(REGEX MATCH "LCOV_EXCL_END" END_SKIP "${GCOV_LINE}")
|
||||||
|
string(REGEX MATCH "LCOV_EXCL_LINE" LINE_SKIP "${GCOV_LINE}")
|
||||||
|
|
||||||
|
set(RESET_SKIP 0)
|
||||||
|
if (LINE_SKIP AND NOT DO_SKIP)
|
||||||
|
set(DO_SKIP 1)
|
||||||
|
set(RESET_SKIP 1)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (START_SKIP)
|
||||||
|
set(DO_SKIP 1)
|
||||||
|
message("${GCOV_LINE_COUNT}: Start skip")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (END_SKIP)
|
||||||
|
set(DO_SKIP 0)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
list(LENGTH RES RES_COUNT)
|
||||||
|
|
||||||
|
if (RES_COUNT GREATER 2)
|
||||||
|
list(GET RES 0 HITCOUNT)
|
||||||
|
list(GET RES 1 LINE)
|
||||||
|
list(GET RES 2 SOURCE)
|
||||||
|
|
||||||
|
string(STRIP ${HITCOUNT} HITCOUNT)
|
||||||
|
string(STRIP ${LINE} LINE)
|
||||||
|
|
||||||
|
# Lines with 0 line numbers are metadata and can be ignored.
|
||||||
|
if (NOT ${LINE} EQUAL 0)
|
||||||
|
|
||||||
|
if (DO_SKIP)
|
||||||
|
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
|
||||||
|
else()
|
||||||
|
# Translate the hitcount into valid JSON values.
|
||||||
|
if (${HITCOUNT} STREQUAL "#####" OR ${HITCOUNT} STREQUAL "=====")
|
||||||
|
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}0, ")
|
||||||
|
elseif (${HITCOUNT} STREQUAL "-")
|
||||||
|
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
|
||||||
|
else()
|
||||||
|
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}${HITCOUNT}, ")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
else()
|
||||||
|
message(WARNING "Failed to properly parse line (RES_COUNT = ${RES_COUNT}) ${GCOV_FILE}:${GCOV_LINE_COUNT}\n-->${GCOV_LINE}")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (RESET_SKIP)
|
||||||
|
set(DO_SKIP 0)
|
||||||
|
endif()
|
||||||
|
math(EXPR GCOV_LINE_COUNT "${GCOV_LINE_COUNT}+1")
|
||||||
|
endforeach()
|
||||||
|
|
||||||
|
message("${GCOV_LINE_COUNT} of ${LINE_COUNT} lines read!")
|
||||||
|
|
||||||
|
# Advanced way of removing the trailing comma in the JSON array.
|
||||||
|
# "[1, 2, 3, " -> "[1, 2, 3"
|
||||||
|
string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
|
||||||
|
|
||||||
|
# Append the trailing ] to complete the JSON array.
|
||||||
|
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
|
||||||
|
|
||||||
|
# Generate the final JSON for this file.
|
||||||
|
message("Generate JSON for file: ${GCOV_SRC_REL_PATH}...")
|
||||||
|
string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
|
||||||
|
|
||||||
|
set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
|
||||||
|
endforeach()
|
||||||
|
|
||||||
|
# Loop through all files we couldn't find any coverage for
|
||||||
|
# as well, and generate JSON for those as well with 0% coverage.
|
||||||
|
foreach(NOT_COVERED_SRC ${COVERAGE_SRCS_REMAINING})
|
||||||
|
|
||||||
|
# Set variables for json replacement
|
||||||
|
set(GCOV_SRC_PATH ${NOT_COVERED_SRC})
|
||||||
|
file(MD5 "${GCOV_SRC_PATH}" GCOV_CONTENTS_MD5)
|
||||||
|
file(RELATIVE_PATH GCOV_SRC_REL_PATH "${PROJECT_ROOT}" "${GCOV_SRC_PATH}")
|
||||||
|
|
||||||
|
# Loads the source file as a list of lines.
|
||||||
|
file(STRINGS ${NOT_COVERED_SRC} SRC_LINES)
|
||||||
|
|
||||||
|
set(GCOV_FILE_COVERAGE "[")
|
||||||
|
set(GCOV_FILE_SOURCE "")
|
||||||
|
|
||||||
|
foreach (SOURCE ${SRC_LINES})
|
||||||
|
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}null, ")
|
||||||
|
|
||||||
|
string(REPLACE "\\" "\\\\" SOURCE "${SOURCE}")
|
||||||
|
string(REGEX REPLACE "\"" "\\\\\"" SOURCE "${SOURCE}")
|
||||||
|
string(REPLACE "\t" "\\\\t" SOURCE "${SOURCE}")
|
||||||
|
string(REPLACE "\r" "\\\\r" SOURCE "${SOURCE}")
|
||||||
|
set(GCOV_FILE_SOURCE "${GCOV_FILE_SOURCE}${SOURCE}\\n")
|
||||||
|
endforeach()
|
||||||
|
|
||||||
|
# Remove trailing comma, and complete JSON array with ]
|
||||||
|
string(REGEX REPLACE ",[ ]*$" "" GCOV_FILE_COVERAGE ${GCOV_FILE_COVERAGE})
|
||||||
|
set(GCOV_FILE_COVERAGE "${GCOV_FILE_COVERAGE}]")
|
||||||
|
|
||||||
|
# Generate the final JSON for this file.
|
||||||
|
message("Generate JSON for non-gcov file: ${NOT_COVERED_SRC}...")
|
||||||
|
string(CONFIGURE ${SRC_FILE_TEMPLATE} FILE_JSON)
|
||||||
|
set(JSON_GCOV_FILES "${JSON_GCOV_FILES}${FILE_JSON}, ")
|
||||||
|
endforeach()
|
||||||
|
|
||||||
|
# Get rid of trailing comma.
|
||||||
|
string(REGEX REPLACE ",[ ]*$" "" JSON_GCOV_FILES ${JSON_GCOV_FILES})
|
||||||
|
set(JSON_GCOV_FILES "${JSON_GCOV_FILES}]")
|
||||||
|
|
||||||
|
# Generate the final complete JSON!
|
||||||
|
message("Generate final JSON...")
|
||||||
|
string(CONFIGURE ${JSON_TEMPLATE} JSON)
|
||||||
|
|
||||||
|
file(WRITE "${COVERALLS_OUTPUT_FILE}" "${JSON}")
|
||||||
|
message("###########################################################################")
|
||||||
|
message("Generated coveralls JSON containing coverage data:")
|
||||||
|
message("${COVERALLS_OUTPUT_FILE}")
|
||||||
|
message("###########################################################################")
|
||||||
|
|
@ -131,6 +131,6 @@ if (ASSIMP_COVERALLS)
|
||||||
coveralls_setup(
|
coveralls_setup(
|
||||||
"${COVERAGE_SRCS}" # The source files.
|
"${COVERAGE_SRCS}" # The source files.
|
||||||
ON # If we should upload.
|
ON # If we should upload.
|
||||||
"${PROJECT_SOURCE_DIR}/cmake/") # (Optional) Alternate project cmake module path.
|
"${PROJECT_SOURCE_DIR}/cmake-modules/") # (Optional) Alternate project cmake module path.
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue