80 lines
2.2 KiB
CMake
80 lines
2.2 KiB
CMake
cmake_minimum_required (VERSION 2.6)
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project (Tutorial)
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# The version number.
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set (Tutorial_VERSION_MAJOR 1)
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set (Tutorial_VERSION_MINOR 0)
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# does this sytem provide the log and exp functions?
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include (CheckFunctionExists)
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check_function_exists (strcmpi HAVE_STRCMPI)
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check_function_exists (strcasecmp HAVE_STRCASECMP)
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# should we use our own math functions?
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option (USE_MYMATH
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"Use tutorial provided math implementation" ON)
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# configure a header file to pass some of the CMake setting
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# to the source code
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configure_file (
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"${PROJECT_SOURCE_DIR}/TutorialConfig.h.in"
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"${PROJECT_BINARY_DIR}/TutorialConfig.h"
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)
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# add the binary tree to the search path for include files
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# so that we will find TutorialConfig.h
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include_directories ("${PROJECT_BINARY_DIR}")
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if (USE_MYMATH)
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include_directories ("${PROJECT_SOURCE_DIR}/MathFunctions")
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add_subdirectory (MathFunctions)
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set (EXTRA_LIBS ${EXTRA_LIBS} MathFunctions)
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endif (USE_MYMATH)
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# add the executable
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add_executable (Tutorial tutorial.cxx)
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target_link_libraries (Tutorial ${EXTRA_LIBS})
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# add the install targets and files
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install (TARGETS Tutorial DESTINATION bin)
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install (FILES "${PROJECT_BINARY_DIR}/TutorialConfig.h"
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DESTINATION include)
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# does the application run
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add_test (TutorialRuns Tutorial 25)
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# does it sqrt of 25
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add_test (TutorialComp25 Tutorial 25)
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set_tests_properties (TutorialComp25
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PROPERTIES PASS_REGULAR_EXPRESSION "25 is 5")
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# does it handle negative numbers
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add_test (TutorialNegative Tutorial -25)
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set_tests_properties (TutorialNegative
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PROPERTIES PASS_REGULAR_EXPRESSION "-25 is -nan")
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# does it handle small numbers
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add_test (TutorialSmall Tutorial 0.0001)
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set_tests_properties (TutorialSmall
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PROPERTIES PASS_REGULAR_EXPRESSION "0.0001 is 0.01")
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# does the usage message work?
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add_test (TutorialUsage Tutorial)
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set_tests_properties (TutorialUsage
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PROPERTIES
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PASS_REGULAR_EXPRESSION "Usage:.*number")
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#define a macro to simplify adding tests, then use it
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macro (do_test arg result)
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add_test (TutorialComp${arg} Tutorial ${arg})
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set_tests_properties (TutorialComp${arg}
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PROPERTIES PASS_REGULAR_EXPRESSION ${result})
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endmacro (do_test)
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# do a bunch of result based tests
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do_test (25 "25 is 5")
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do_test (0 "0 is 0")
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# enable testing
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ENABLE_TESTING ()
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