Ubuntu on contact with UNIX environment advanced programming-apue.h Configuration and Installation __ programming

UNIX Environment Advanced Programming environment configuration

1. Download Apue.tar.gz Package

TAR-ZXVF apue.tar.gz

cdapue.3e

Make

If error: Can,tfind-lbsd

Solution:

Sudoapt-get Install Libbsd-dev

2. Then re-make (again)

3. On the basis of successful compilation, install Apue.h file and its corresponding static link library

SUDOCP./include/apue.h/usr/include/

SUDOCP./lib/libapue.a/usr/local/lib/

Brief explanation:

Why move the Libapue.a to the/usr/local/lib? The reason is that libapue.a is a static link library that contains all the functions and macro definitions that are contained in the Apue.h header file.

View ld.conf.d/libc.conf you'll find that GCC searches the link library by default to search for files in/usr/local/lib/, so we put it here, once and for all.

Then use GCC to compile ...