CMake小demo-01

古月不傲

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# 设置CMake支持的版本
cmake_minimum_required(VERSION 3.5)

# 设置变量
set(CXX_FLAG "-g -pthread -rdynamic -Wall -Werror -Wpointer-arith")

# 设置项目名称
project(project)

# 生成可执行文件
add_executable(project 
	hello.cpp
	)

# 包含头文件
target_include_directories(project
	PRIVATE 
	${PROJECT_SOURCE_DIR}/include)

# 如果是g++，添加额外的编译选项-std=c++17 -Wold-style-cast
if (CMAKE_COMPILER_IS_GNUCXX)
	set(CMAKE_CXX_FLAGS "-std=c++17 -Wold-style-cast ${CXX_FLAG}")
endif (CMAKE_COMPILER_IS_GNUCXX)

# 添加编译选项
add_compile_options(project PRIVATE EX3)

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#!/bin/bash
# Auto create the build folder and generate binary.

dir="build"

find . -name ${dir} | grep "build"
if [ $? -eq 0 ]; then
	rm -rf ${dir}
fi

mkdir -p build && cd build && cmake .. && make VERBOSE=1
if [ $? -ne 0 ]; then
	echo "error"
	exit 1
fi

测试
链接: https://pan.baidu.com/s/15mCmZe3Uh2IEwTUdWe8bPw  密码: aqp0