配置好动态链接库或者静态链接库
1,下载UNIX网络编程书的头文件及示例源码unpv13e
2 按照readme来编译
Execute the following from the src/ directory:
./configure # try to figure out all implementation differences
cd lib # build the basic library that all programs need
make # use "gmake" everywhere on BSD/OS systems
cd ../libfree # continue building the basic library
make
3. 这个时候可以按照readme里提到的方法编译运行该源文件里的代码
cd ../intro # build and test a basic client program
make daytimetcpcli
./daytimetcpcli 127.0.0.1
但是如果想在任何位置都可以编译unix网络编程的程序, 或者说使用unp.h头文件
4,将生成的libunp.a静态库复制到/usr/lib/和/usr/lib64/中。
5,修改unp.h并将其和config.h拷贝到/usr/include中,为了以后include方便