project (Tutorial) # The version number. set (Tutorial_VERSION_MAJOR 1) set (Tutorial_VERSION_MINOR 0) # should we use our own math functions option(USE_MYMATH "Use tutorial provided math implementation" ON) # configure a header file to pass some of the CMake settings # to the source code configure_file ( "${PROJECT_SOURCE_DIR}/TutorialConfig.h.in" "${PROJECT_BINARY_DIR}/TutorialConfig.h" ) # add the binary tree to the search path for include files # so that we will find TutorialConfig.h include_directories ("${PROJECT_BINARY_DIR}") # add the MathFunctions library? if (USE_MYMATH) include_directories ("${PROJECT_SOURCE_DIR}/MathFunctions") add_subdirectory (MathFunctions) set (EXTRA_LIBS ${EXTRA_LIBS} MathFunctions) endif (USE_MYMATH) # add the executable add_executable (Tutorial tutorial.cxx) target_link_libraries (Tutorial ${EXTRA_LIBS}) # add the install targets install (TARGETS Tutorial DESTINATION bin) install (FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h" DESTINATION include) # enable testing enable_testing () # does the application run add_test (TutorialRuns Tutorial 25) # does it sqrt of 25 add_test (TutorialComp25 Tutorial 25) set_tests_properties (TutorialComp25 PROPERTIES PASS_REGULAR_EXPRESSION "25 is 5" ) # does it handle negative numbers add_test (TutorialNegative Tutorial -25) set_tests_properties (TutorialNegative PROPERTIES PASS_REGULAR_EXPRESSION "-25 is 0" ) # does it handle small numbers add_test (TutorialSmall Tutorial 0.0001) set_tests_properties (TutorialSmall PROPERTIES PASS_REGULAR_EXPRESSION "0.0001 is 0.01" ) # does the usage message work? add_test (TutorialUsage Tutorial) set_tests_properties (TutorialUsage PROPERTIES PASS_REGULAR_EXPRESSION "Usage:.*number" )