CMakeLists.txt
cmake_minimum_required(VERSION 3.10)
project(MyProject)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
# 如果顶层 CMakeLists.txt 文件中使用了 add_subdirectory() 命令，CMake 会进入指定的子目录，并处理该目录中的 CMakeLists.txt 文件
add_subdirectory(src/math)
add_executable(MyProject src/main.cpp)
target_link_libraries(MyProject PRIVATE MathLibrary)math/CMakeLists.txt
add_library(MathLibrary add.cpp)
target_include_directories(MathLibrary PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})cd build
cmake ..
cmake build .
# or
cmake build . --config Release
