| # TODO 1: Update the minimum required version to 3.15 |
| |
| cmake_minimum_required(VERSION 3.10) |
| |
| # set the project name and version |
| project(Tutorial VERSION 1.0) |
| |
| # specify the C++ standard |
| add_library(tutorial_compiler_flags INTERFACE) |
| target_compile_features(tutorial_compiler_flags INTERFACE cxx_std_11) |
| |
| # TODO 2: Create helper variables to determine which compiler we are using: |
| # * Create a new variable gcc_like_cxx that is true if we are using CXX and |
| # any of the following compilers: ARMClang, AppleClang, Clang, GNU, LCC |
| # * Create a new variable msvc_cxx that is true if we are using CXX and MSVC |
| # Hint: Use set() and COMPILE_LANG_AND_ID |
| |
| # TODO 3: Add warning flag compile options to the interface library |
| # tutorial_compiler_flags. |
| # * For gcc_like_cxx, add flags -Wall;-Wextra;-Wshadow;-Wformat=2;-Wunused |
| # * For msvc_cxx, add flags -W3 |
| # Hint: Use target_compile_options() |
| |
| # TODO 4: With nested generator expressions, only use the flags for the |
| # build-tree |
| # Hint: Use BUILD_INTERFACE |
| |
| # configure a header file to pass some of the CMake settings |
| # to the source code |
| configure_file(TutorialConfig.h.in TutorialConfig.h) |
| |
| # add the MathFunctions library |
| add_subdirectory(MathFunctions) |
| |
| # add the executable |
| add_executable(Tutorial tutorial.cxx) |
| |
| target_link_libraries(Tutorial PUBLIC MathFunctions tutorial_compiler_flags) |
| |
| # add the binary tree to the search path for include files |
| # so that we will find TutorialConfig.h |
| target_include_directories(Tutorial PUBLIC |
| "${PROJECT_BINARY_DIR}" |
| ) |
