cmake （3）多个源文件示例

cmake （3）多个源文件示例

1. 文件位置

├── CMakeLists.txt
├── include
│ └── Hello.h
└── src
├── Hello.cpp
└── main.cpp

2.

cmake_minimum_required(VERSION 3.5)

# Set the project name
project (hello_headers)

# Create a sources variable with a link to all cpp files to compile
set(SOURCES
    src/Hello.cpp
    src/main.cpp
)

# Add an executable with the above sources
add_executable(hello_headers ${SOURCES})

# Set the directories that should be included in the build command for this target
# when running g++ these will be included as -I/directory/path/
target_include_directories(hello_headers PRIVATE ${PROJECT_SOURCE_DIR}/include
)