The No. 0 Chapter: Preparation Environment

Transferred from: http://blog.csdn.net/fuxingdaima/article/details/8820009

SOURCE Download unpv13e.tar.gz

If you are downloading version unpv12e.tar.gz, you will encounter a lot of trouble at compile time.

$ tar xzvf unpv13e.tar.gz

$ CD unpv13e

The compilation process, and the problems encountered. You can view the compilation steps by viewing the Readme file

(1) Compile the library

$./configure

$ cd Lib

$ make

$ CD. /libfree

$ make

Error: inet_ntop.c:61:error:argument ' size ' doesn ' t match prototype

Workaround: Enter the document and change 61 lines to socklen_t size;

(2) Compiling client programs and server-side programs

$ CD. /intro

$ make

(3) Run the test

$ ./daytimetcpsvr&//background running server

$./DAYTIMETCPCLI//Run the client, the following date output indicates that the compilation and Test succeeded

(4) with the environment in order to test the self-written program

$ CD. Back to the unpv13e directory

$ CP Libunp.a/usr/lib

$ CP libunp.a/usr/lib64

$ CP lib/unp.h.

$ VI unp.h//Put just a copy of the Unp.h file in the # include ". /config.h "changed to #include" Config.h "

$ CP unp.h Config.h/usr/include

Since then, you can directly include<unp.h> in the code you have written, and with the option-LUNP at compile time you can link libunp.a.

The No. 0 Chapter: Preparation Environment