Ubuntu系统下autoconf生成Makefile的文件过程!

 

Ubuntu系统下autoconf生成Makefile的文件过程

1.安装必要的工具软件

$ sudo apt-get install autoconf automake gettext

 

2.编写样例程序

$ mkdir helloworld
$ cd helloworld
$ vim helloworld.c

#include <stdio.h>

int main(int argc, char **argv)
{
    printf("Hello, Linux World!\n");
    return 0;
}

 

3.生成configure.scan并改名为configure.in

$ autoscan
$ mv configure.scan configure.in
$ vim configure.in

# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ(2.61)
AC_INIT(helloworld, 1.1, [e-mail])
AC_CONFIG_SRCDIR([helloworld.c])
AC_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE(helloworld, 1.1)

# Checks for programs.
AC_PROG_CC

# Checks for libraries.

# Checks for header files.

# Checks for typedefs, structures, and compiler characteristics.

# Checks for library functions.

AC_OUTPUT(Makefile)

4.生成aclocal.m4和configure两个文件

$ aclocal
$ autoconf

 

5.新建Makefile.am文件并添加以下内容

$ vim Makefile.am

UTOMAKE_OPTIONS=foreign
bin_PROGRAMS=helloworld
helloworld_SOURCES=helloworld.c

 

6.生成config.h.in文件

$ autoheader

 

7.生成Makefile.in文件

$ touch NEWS README AUTHORS ChangeLog
$ automake --add-missing

 

8.执行configure生成Makefile文件

$ ./configure

 

9.使用Makefile编译代码

$ make

 

10.运行helloworld代码

$ ./helloworld

 

*参考网站: http://www.cnblogs.com/itech/archive/2010/11/28/1890220.html
           https://www.ibm.com/developerworks/cn/linux/l-makefile/