简单的C++ CMake构建程序

简单版本：

cmake_minimum_required(VERSION 3.15)

project(testP)

include_directories(${PROJECT_SOURCE_DIR}/inc)

add_executable(${PROJECT_NAME}
src/main.cpp
inc/hello.h
)

进阶版本：

cmake_minimum_required(VERSION 3.15)

project(testP)

include_directories(${PROJECT_SOURCE_DIR}/inc)

file(GLOB_RECURSE user_cpps src/*.cpp)
file(GLOB_RECURSE user_headers inc/*.h)

set(user 
${user_headers}
${user_cpps})

add_executable(${PROJECT_NAME}
${user}
)