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- include(EigenTesting)
- include(CheckCXXSourceCompiles)
- # configure the "site" and "buildname"
- ei_set_sitename()
- # retrieve and store the build string
- ei_set_build_string()
- add_custom_target(buildtests)
- add_custom_target(check COMMAND "ctest")
- add_dependencies(check buildtests)
- # check whether /bin/bash exists (disabled as not used anymore)
- # find_file(EIGEN_BIN_BASH_EXISTS "/bin/bash" PATHS "/" NO_DEFAULT_PATH)
- # This call activates testing and generates the DartConfiguration.tcl
- include(CTest)
- set(EIGEN_TEST_BUILD_FLAGS "" CACHE STRING "Options passed to the build command of unit tests")
- set(EIGEN_DASHBOARD_BUILD_TARGET "buildtests" CACHE STRING "Target to be built in dashboard mode, default is buildtests")
- set(EIGEN_CTEST_ERROR_EXCEPTION "" CACHE STRING "Regular expression for build error messages to be filtered out")
- # Overwrite default DartConfiguration.tcl such that ctest can build our unit tests.
- # Recall that our unit tests are not in the "all" target, so we have to explicitely ask ctest to build our custom 'buildtests' target.
- # At this stage, we can also add custom flags to the build tool through the user defined EIGEN_TEST_BUILD_FLAGS variable.
- file(READ "${CMAKE_CURRENT_BINARY_DIR}/DartConfiguration.tcl" EIGEN_DART_CONFIG_FILE)
- # try to grab the default flags
- string(REGEX MATCH "MakeCommand:.*-- (.*)\nDefaultCTestConfigurationType" EIGEN_DUMMY ${EIGEN_DART_CONFIG_FILE})
- if(NOT CMAKE_MATCH_1)
- string(REGEX MATCH "MakeCommand:.*[^c]make (.*)\nDefaultCTestConfigurationType" EIGEN_DUMMY ${EIGEN_DART_CONFIG_FILE})
- endif()
- string(REGEX REPLACE "MakeCommand:.*DefaultCTestConfigurationType" "MakeCommand: ${CMAKE_COMMAND} --build . --target ${EIGEN_DASHBOARD_BUILD_TARGET} --config \"\${CTEST_CONFIGURATION_TYPE}\" -- ${CMAKE_MATCH_1} ${EIGEN_TEST_BUILD_FLAGS}\nDefaultCTestConfigurationType"
- EIGEN_DART_CONFIG_FILE2 ${EIGEN_DART_CONFIG_FILE})
- file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/DartConfiguration.tcl" ${EIGEN_DART_CONFIG_FILE2})
- configure_file(${CMAKE_CURRENT_SOURCE_DIR}/CTestCustom.cmake.in ${CMAKE_BINARY_DIR}/CTestCustom.cmake)
- # some documentation of this function would be nice
- ei_init_testing()
- # configure Eigen related testing options
- option(EIGEN_NO_ASSERTION_CHECKING "Disable checking of assertions using exceptions" OFF)
- option(EIGEN_DEBUG_ASSERTS "Enable advanced debuging of assertions" OFF)
- if(CMAKE_COMPILER_IS_GNUCXX)
- option(EIGEN_COVERAGE_TESTING "Enable/disable gcov" OFF)
- if(EIGEN_COVERAGE_TESTING)
- set(COVERAGE_FLAGS "-fprofile-arcs -ftest-coverage")
- set(CTEST_CUSTOM_COVERAGE_EXCLUDE "/test/")
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_FLAGS}")
- endif(EIGEN_COVERAGE_TESTING)
-
- elseif(MSVC)
- set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D_CRT_SECURE_NO_WARNINGS /D_SCL_SECURE_NO_WARNINGS")
- endif(CMAKE_COMPILER_IS_GNUCXX)
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