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Coveralls.cmake
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option(${COVERALLS_PREFIX}COVERALLS "Turn on coveralls support" OFF)
option(${COVERALLS_PREFIX}COVERALLS_DEBUG "Turn on coveralls debugging" OFF)
option(${COVERALLS_PREFIX}COVERALLS_EXTERNAL_TESTS "Create an empty ${COVERALLS_PREFIX}coveralls_test" OFF)
option(${COVERALLS_PREFIX}COVERALLS_UPLOAD "Upload the generated coveralls json" OFF)
if (${COVERALLS_PREFIX}COVERALLS)
set(__MSVC OFF)
set(__CLANG OFF)
set(__GCC OFF)
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
set(__CLANG ON)
endif()
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
set(__GCC ON)
endif()
if (MSVC)
set(__MSVC ON)
endif()
if (__CLANG)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-instr-generate -fcoverage-mapping")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-instr-generate -fcoverage-mapping")
endif()
if (__GCC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --coverage -lgcov")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --coverage -lgcov")
endif()
set(__DEBUG)
if (${COVERALLS_PREFIX}COVERALLS_DEBUG)
set(__DEBUG --debug)
endif()
if (NOT DEFINED ${COVERALLS_PREFIX}COVERALLS_FILE)
set(${COVERALLS_PREFIX}COVERALLS_FILE ${PROJECT_BINARY_DIR}/coveralls.json)
endif()
if (NOT ${COVERALLS_PREFIX}COVERALLS_DIRS)
message(FATAL_ERROR "${COVERALLS_PREFIX}COVERALLS_DIRS not set. Aborting")
endif()
string(REPLACE "." ";" ${COVERALLS_PREFIX}COVERALLS_CXX_VER ${CMAKE_CXX_COMPILER_VERSION})
list(GET ${COVERALLS_PREFIX}COVERALLS_CXX_VER 0 ${COVERALLS_PREFIX}COVERALLS_CXX_VER_MAJOR)
list(GET ${COVERALLS_PREFIX}COVERALLS_CXX_VER 1 ${COVERALLS_PREFIX}COVERALLS_CXX_VER_MINOR)
if (__GCC)
find_program(GCOV_EXECUTABLE NAMES gcov-${${COVERALLS_PREFIX}COVERALLS_CXX_VER_MAJOR}.${${COVERALLS_PREFIX}COVERALLS_CXX_VER_MINOR} gcov-${${COVERALLS_PREFIX}COVERALLS_CXX_VER_MAJOR} gcov)
if (NOT GCOV_EXECUTABLE)
message(FATAL_ERROR "gcov not found! Aborting...")
endif()
elseif(__CLANG)
find_program(LLVM_COV_EXECUTABLE NAMES llvm-cov-${${COVERALLS_PREFIX}COVERALLS_CXX_VER_MAJOR}.${${COVERALLS_PREFIX}COVERALLS_CXX_VER_MINOR} llvm-cov-${${COVERALLS_PREFIX}COVERALLS_CXX_VER_MAJOR} llvm-cov)
find_program(LLVM_PDATA_EXECUTABLE NAMES llvm-profdata-${${COVERALLS_PREFIX}COVERALLS_CXX_VER_MAJOR}.${${COVERALLS_PREFIX}COVERALLS_CXX_VER_MINOR} llvm-profdata-${${COVERALLS_PREFIX}COVERALLS_CXX_VER_MAJOR} llvm-profdata)
if (NOT LLVM_COV_EXECUTABLE)
message(FATAL_ERROR "llvm-cov not found! Aborting...")
endif()
if (NOT LLVM_PDATA_EXECUTABLE)
message(FATAL_ERROR "llvm-profdata not found! Aborting...")
endif()
elseif(WIN32)
find_program(OCC_EXECUTABLE NAMES OpenCppCoverage HINTS "C:/Program Files/OpenCppCoverage")
message(STATUS "OCC_EXECUTABLE is: ${OCC_EXECUTABLE}")
endif()
find_package(Git)
if (UNIX)
if (__CLANG)
add_custom_target(${COVERALLS_PREFIX}coveralls_prepare
COMMAND rm -rf llvm-profiler
COMMAND mkdir -p llvm-profiler
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
COMMENT "Preparing for llvm-cov..."
)
set_target_properties(
${COVERALLS_PREFIX}coveralls_prepare
PROPERTIES
FOLDER "Coveralls Targets"
EXCLUDE_FROM_DEFAULT_BUILD True)
else()
add_custom_target(${COVERALLS_PREFIX}coveralls_clean_counters
# Reset all counters
COMMAND find -name '*.gcda' -exec rm {} '\;'
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
COMMENT "Removing GCDA counters..."
)
add_custom_target(${COVERALLS_PREFIX}coveralls_remove_intermediate_files
COMMAND rm -rf gcov
COMMAND mkdir -p gcov
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
COMMENT "Preparing for gcov..."
)
add_custom_target(${COVERALLS_PREFIX}coveralls_prepare
DEPENDS
${COVERALLS_PREFIX}coveralls_clean_counters
${COVERALLS_PREFIX}coveralls_remove_intermediate_files
)
set_target_properties(
${COVERALLS_PREFIX}coveralls_clean_counters
${COVERALLS_PREFIX}coveralls_remove_intermediate_files
${COVERALLS_PREFIX}coveralls_prepare
PROPERTIES
FOLDER "Coveralls Targets"
EXCLUDE_FROM_DEFAULT_BUILD True)
endif()
else()
add_custom_target(${COVERALLS_PREFIX}coveralls_prepare)
set_target_properties(${COVERALLS_PREFIX}coveralls_prepare PROPERTIES
FOLDER "Coveralls Targets"
EXCLUDE_FROM_DEFAULT_BUILD True)
endif()
if (${COVERALLS_PREFIX}COVERALLS_EXTERNAL_TESTS)
message(STATUS "COVERALLS_EXTERNAL_TESTS")
add_custom_target(${COVERALLS_PREFIX}coveralls_test
DEPENDS ${COVERALLS_PREFIX}coveralls_prepare
)
elseif(OCC_EXECUTABLE)
if (NOT ${COVERALLS_PREFIX}COVERALLS_CONFIGURATION)
set(${COVERALLS_PREFIX}COVERALLS_CONFIGURATION "Debug")
endif()
string(REPLACE "/" "\\" DOS_CMAKE_CTEST_COMMAND "${CMAKE_CTEST_COMMAND}")
string(REPLACE "/" "\\" DOS_PROJECT_BINARY_DIR "${PROJECT_BINARY_DIR}")
set(OCC_SOURCES)
foreach(DIR_NAME ${${COVERALLS_PREFIX}COVERALLS_DIRS})
get_filename_component(ABSNAME "${DIR_NAME}" ABSOLUTE BASE_DIR "${PROJECT_SOURCE_DIR}")
string(REPLACE "/" "\\" DOS_ABSNAME "${ABSNAME}")
list(APPEND OCC_SOURCES --source "${DOS_ABSNAME}")
endforeach()
add_custom_target(${COVERALLS_PREFIX}coveralls_test
# Run tests and regenerate the counters
COMMAND "${OCC_EXECUTABLE}" -q
--working_dir "${DOS_PROJECT_BINARY_DIR}"
--export_type "cobertura:${DOS_PROJECT_BINARY_DIR}\\gcov\\cobertura.xml"
${OCC_SOURCES}
--cover_children
--
"${DOS_CMAKE_CTEST_COMMAND}" --output-on-failure -C "${${COVERALLS_PREFIX}COVERALLS_CONFIGURATION}"
DEPENDS ${COVERALLS_PREFIX}coveralls_prepare
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
COMMENT "Running all tests (through OpenCppCoverage)..."
VERBATIM
)
elseif (__CLANG)
add_custom_target(${COVERALLS_PREFIX}coveralls_test
# Run tests and regenerate the counters
COMMAND ${CMAKE_COMMAND} -E env "LLVM_PROFILE_FILE=${PROJECT_BINARY_DIR}/llvm-profiler/raw/%p.profraw" ${CMAKE_CTEST_COMMAND} --output-on-failure
DEPENDS ${COVERALLS_PREFIX}coveralls_prepare
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
COMMENT "Running all tests..."
VERBATIM
)
else()
add_custom_target(${COVERALLS_PREFIX}coveralls_test
# Run tests and regenerate the counters
COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure
DEPENDS ${COVERALLS_PREFIX}coveralls_prepare
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}"
COMMENT "Running all tests..."
VERBATIM
)
endif()
set(JOIN_DIRS "")
foreach(DIR_NAME ${${COVERALLS_PREFIX}COVERALLS_DIRS})
if (JOIN_DIRS)
set(JOIN_DIRS "${JOIN_DIRS}:")
endif()
set(JOIN_DIRS "${JOIN_DIRS}${DIR_NAME}")
endforeach()
set(JOIN_IGNORE_FILES)
foreach(FILE_MASK ${${COVERALLS_PREFIX}COVERALLS_IGNORE_FILES})
set(JOIN_IGNORE_FILES ${JOIN_IGNORE_FILES} --ignore-file "${FILE_MASK}")
endforeach()
message(STATUS "Python3_EXECUTABLE is: ${Python3_EXECUTABLE}")
if(OCC_EXECUTABLE)
add_custom_target(${COVERALLS_PREFIX}coveralls_generate
# Run python over the output and generate coveralls JSON
COMMAND ${Python3_EXECUTABLE}
"${CMAKE_CURRENT_LIST_DIR}/coveralls.py"
--cobertura
--git "${GIT_EXECUTABLE}"
--src_dir "${PROJECT_SOURCE_DIR}"
--bin_dir "${PROJECT_BINARY_DIR}"
--int_dir "${PROJECT_BINARY_DIR}/gcov"
--dirs "${JOIN_DIRS}"
--out "${${COVERALLS_PREFIX}COVERALLS_FILE}"
${__DEBUG}
${JOIN_IGNORE_FILES}
DEPENDS
${COVERALLS_PREFIX}coveralls_test
"${CMAKE_CURRENT_LIST_DIR}/coveralls.py"
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/gcov"
COMMENT "Generating coveralls output..."
)
elseif(__CLANG)
add_custom_target(${COVERALLS_PREFIX}coveralls_generate
# Run llvm-cov over the output and generate coveralls JSON
COMMAND ${Python3_EXECUTABLE}
"${CMAKE_CURRENT_LIST_DIR}/coveralls.py"
--gcov "${LLVM_COV_EXECUTABLE}"
--merge "${LLVM_PDATA_EXECUTABLE}"
--git "${GIT_EXECUTABLE}"
--src_dir "${PROJECT_SOURCE_DIR}"
--bin_dir "${PROJECT_BINARY_DIR}"
--int_dir "${PROJECT_BINARY_DIR}/llvm-profiler"
--dirs "${JOIN_DIRS}"
--out "${${COVERALLS_PREFIX}COVERALLS_FILE}"
${__DEBUG}
${JOIN_IGNORE_FILES}
DEPENDS
${COVERALLS_PREFIX}coveralls_test
"${CMAKE_CURRENT_LIST_DIR}/coveralls.py"
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/llvm-profiler"
COMMENT "Generating coveralls output..."
)
else()
add_custom_target(${COVERALLS_PREFIX}coveralls_generate
# Run gcov over the output and generate coveralls JSON
COMMAND ${Python3_EXECUTABLE}
"${CMAKE_CURRENT_LIST_DIR}/coveralls.py"
--gcov "${GCOV_EXECUTABLE}"
--git "${GIT_EXECUTABLE}"
--src_dir "${PROJECT_SOURCE_DIR}"
--bin_dir "${PROJECT_BINARY_DIR}"
--int_dir "${PROJECT_BINARY_DIR}/gcov"
--dirs "${JOIN_DIRS}"
--out "${${COVERALLS_PREFIX}COVERALLS_FILE}"
${__DEBUG}
${JOIN_IGNORE_FILES}
DEPENDS
${COVERALLS_PREFIX}coveralls_test
"${CMAKE_CURRENT_LIST_DIR}/coveralls.py"
WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/gcov"
COMMENT "Generating coveralls output..."
)
endif()
if (${COVERALLS_PREFIX}COVERALLS_UPLOAD)
message(STATUS "${COVERALLS_PREFIX}COVERALLS UPLOAD: ON")
find_program(CURL_EXECUTABLE curl)
if (NOT CURL_EXECUTABLE)
message(FATAL_ERROR "Coveralls: curl not found! Aborting")
endif()
add_custom_target(${COVERALLS_PREFIX}coveralls_upload
# Upload the JSON to coveralls.
COMMAND ${CURL_EXECUTABLE} -S -F "json_file=@${${COVERALLS_PREFIX}COVERALLS_FILE}" https://coveralls.io/api/v1/jobs
DEPENDS ${COVERALLS_PREFIX}coveralls_generate
WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
COMMENT "Uploading coveralls output...")
set_target_properties(${COVERALLS_PREFIX}coveralls_upload PROPERTIES
FOLDER "Coveralls Targets"
EXCLUDE_FROM_DEFAULT_BUILD True)
add_custom_target(${COVERALLS_PREFIX}coveralls DEPENDS ${COVERALLS_PREFIX}coveralls_upload)
else()
message(STATUS "${COVERALLS_PREFIX}COVERALLS UPLOAD: OFF")
add_custom_target(${COVERALLS_PREFIX}coveralls DEPENDS ${COVERALLS_PREFIX}coveralls_generate)
endif()
set_target_properties(
${COVERALLS_PREFIX}coveralls
${COVERALLS_PREFIX}coveralls_test
${COVERALLS_PREFIX}coveralls_generate
PROPERTIES
FOLDER "Coveralls Targets"
EXCLUDE_FROM_DEFAULT_BUILD True)
endif()