1 include(EigenTesting) 2 include(CheckCXXSourceCompiles) 3 4 # configure the "site" and "buildname" 5 ei_set_sitename() 6 7 # retrieve and store the build string 8 ei_set_build_string() 9 10 add_custom_target(buildtests) 11 add_custom_target(check COMMAND "ctest") 12 add_dependencies(check buildtests) 13 14 # check whether /bin/bash exists 15 find_file(EIGEN_BIN_BASH_EXISTS "/bin/bash" PATHS "/" NO_DEFAULT_PATH) 16 17 # CMake/Ctest does not allow us to change the build command, 18 # so we have to workaround by directly editing the generated DartConfiguration.tcl file 19 # save CMAKE_MAKE_PROGRAM 20 set(CMAKE_MAKE_PROGRAM_SAVE ${CMAKE_MAKE_PROGRAM}) 21 # and set a fake one 22 set(CMAKE_MAKE_PROGRAM "@EIGEN_MAKECOMMAND_PLACEHOLDER@") 23 24 # This call activates testing and generates the DartConfiguration.tcl 25 include(CTest) 26 27 set(EIGEN_TEST_BUILD_FLAGS " " CACHE STRING "Options passed to the build command of unit tests") 28 29 # overwrite default DartConfiguration.tcl 30 # The worarounds are different for each version of the MSVC IDE 31 if(MSVC_IDE) 32 if(CMAKE_MAKE_PROGRAM_SAVE MATCHES "devenv") # devenv 33 set(EIGEN_MAKECOMMAND_PLACEHOLDER "${CMAKE_MAKE_PROGRAM_SAVE} Eigen.sln /build \"Release\" /project buildtests ${EIGEN_TEST_BUILD_FLAGS} \n# ") 34 else() # msbuild 35 set(EIGEN_MAKECOMMAND_PLACEHOLDER "${CMAKE_MAKE_PROGRAM_SAVE} buildtests.vcxproj /p:Configuration=\${CTEST_CONFIGURATION_TYPE} ${EIGEN_TEST_BUILD_FLAGS}\n# ") 36 endif() 37 else() 38 # for make and nmake 39 set(EIGEN_MAKECOMMAND_PLACEHOLDER "${CMAKE_MAKE_PROGRAM_SAVE} buildtests ${EIGEN_TEST_BUILD_FLAGS}") 40 endif() 41 42 # copy ctest properties, which currently 43 # o raise the warning levels 44 configure_file(${CMAKE_CURRENT_BINARY_DIR}/DartConfiguration.tcl ${CMAKE_BINARY_DIR}/DartConfiguration.tcl) 45 46 # restore default CMAKE_MAKE_PROGRAM 47 set(CMAKE_MAKE_PROGRAM ${CMAKE_MAKE_PROGRAM_SAVE}) 48 # un-set temporary variables so that it is like they never existed. 49 # CMake 2.6.3 introduces the more logical unset() syntax for this. 50 set(CMAKE_MAKE_PROGRAM_SAVE) 51 set(EIGEN_MAKECOMMAND_PLACEHOLDER) 52 53 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/CTestCustom.cmake.in ${CMAKE_BINARY_DIR}/CTestCustom.cmake) 54 55 # some documentation of this function would be nice 56 ei_init_testing() 57 58 # configure Eigen related testing options 59 option(EIGEN_NO_ASSERTION_CHECKING "Disable checking of assertions using exceptions" OFF) 60 option(EIGEN_DEBUG_ASSERTS "Enable advanced debuging of assertions" OFF) 61 62 if(CMAKE_COMPILER_IS_GNUCXX) 63 option(EIGEN_COVERAGE_TESTING "Enable/disable gcov" OFF) 64 if(EIGEN_COVERAGE_TESTING) 65 set(COVERAGE_FLAGS "-fprofile-arcs -ftest-coverage") 66 set(CTEST_CUSTOM_COVERAGE_EXCLUDE "/test/") 67 else(EIGEN_COVERAGE_TESTING) 68 set(COVERAGE_FLAGS "") 69 endif(EIGEN_COVERAGE_TESTING) 70 if(EIGEN_TEST_C++0x) 71 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++0x") 72 endif(EIGEN_TEST_C++0x) 73 if(CMAKE_SYSTEM_NAME MATCHES Linux) 74 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_FLAGS} -g2") 75 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${COVERAGE_FLAGS} -O2 -g2") 76 set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${COVERAGE_FLAGS} -fno-inline-functions") 77 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COVERAGE_FLAGS} -O0 -g3") 78 endif(CMAKE_SYSTEM_NAME MATCHES Linux) 79 elseif(MSVC) 80 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D_CRT_SECURE_NO_WARNINGS /D_SCL_SECURE_NO_WARNINGS") 81 endif(CMAKE_COMPILER_IS_GNUCXX) 82
