8ddf32196c
Propagate the refactor in Step 10 MathFunctions through all of the steps. Use MathFunctions/MathFunctions.cxx instead of Tutorial.cxx to determine which sqrt library is called. Adds .h files which correspond to their .cxx files by name.
60 lines
2.0 KiB
CMake
60 lines
2.0 KiB
CMake
cmake_minimum_required(VERSION 3.15)
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# set the project name and version
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project(Tutorial VERSION 1.0)
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# specify the C++ standard
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add_library(tutorial_compiler_flags INTERFACE)
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target_compile_features(tutorial_compiler_flags INTERFACE cxx_std_11)
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# add compiler warning flags just when building this project via
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# the BUILD_INTERFACE genex
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set(gcc_like_cxx "$<COMPILE_LANG_AND_ID:CXX,ARMClang,AppleClang,Clang,GNU,LCC>")
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set(msvc_cxx "$<COMPILE_LANG_AND_ID:CXX,MSVC>")
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target_compile_options(tutorial_compiler_flags INTERFACE
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"$<${gcc_like_cxx}:$<BUILD_INTERFACE:-Wall;-Wextra;-Wshadow;-Wformat=2;-Wunused>>"
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"$<${msvc_cxx}:$<BUILD_INTERFACE:-W3>>"
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)
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# configure a header file to pass some of the CMake settings
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# to the source code
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configure_file(TutorialConfig.h.in TutorialConfig.h)
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# add the MathFunctions library
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add_subdirectory(MathFunctions)
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# add the executable
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add_executable(Tutorial tutorial.cxx)
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target_link_libraries(Tutorial PUBLIC MathFunctions tutorial_compiler_flags)
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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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target_include_directories(Tutorial PUBLIC
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"${PROJECT_BINARY_DIR}"
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)
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# TODO 3: Install Tutorial in the bin directory
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# Hint: Use the TARGETS and DESTINATION parameters
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# TODO 4: Install TutorialConfig.h to the include directory
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# Hint: Use the FILES and DESTINATION parameters
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# TODO 5: Enable testing
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# TODO 6: Add a test called Runs which runs the following command:
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# $ Tutorial 25
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# TODO 7: Add a test called Usage which runs the following command:
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# $ Tutorial
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# Make sure the expected output is displayed.
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# Hint: Use the PASS_REGULAR_EXPRESSION property with "Usage.*number"
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# TODO 8: Add a test which runs the following command:
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# $ Tutorial 4
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# Make sure the result is correct.
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# Hint: Use the PASS_REGULAR_EXPRESSION property with "4 is 2"
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# TODO 9: Add more tests. Create a function called do_test to avoid copy +
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# paste. Test the following values: 4, 9, 5, 7, 25, -25 and 0.0001.
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