Makefile自动编写工具实例

准备源文件如下:

/*test.c*/

#include <stdio.h>
#include "phello.h"
#include "pword.h"
int
main ()
{
  phello ();
  pword ();
  return 0;
}

/*phello.c*/

#include<stdio.h>
#include "phello.h"
int
phello ()
{
  printf ("hello ");
}

/*pword.c*/

#include <stdio.h>
#include "pword.h"
int
pword ()
{
  printf ("word ");
}

/*phello.h*/

#ifndef __PHELLO_H__
#define __PHELLO_H__

int phello ();

#endif

/*pword.h*/

#ifndef __PWORD_H__
#define __PWORD_H__

int pword ();

#endif

使用autotools(autoscan、aclocal、autoconf、autoheader、automake)自动编写Makefile步骤如下:

(1)[...@...]#autoscan

(2)[...@...]#mv configure.scan configure.in

   [...@...]#vim configure.in  (修改如下:红色字体为修改过的地方)

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

  AC_PREREQ(2.59)
  #AC_INIT(FULL-PACKAGE-NAME, VERSION, BUG-REPORT-ADDRESS)
  AC_INIT(test,1.0)
  AM_INIT_AUTOMAKE(test,1.0)
  AC_CONFIG_SRCDIR([phello.c])
  AC_CONFIG_HEADER([config.h])

  # 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])

(3)[...@...]#aclocal

(4)[...@...]#autoconf

(5)[...@...]#autoheader

(6)自己创建Makefile.am文件,内容如下:

  AUTOMAKE_OPTIONS=foreign
  bin_PROGRAMS=test
  test_SOURCES=test.c phello.c pword.c

  [...@...]#automake --add-missing

(7)[...@...]#./configure          至此,Makefile已自动生成

(8)[...@...]#make

  

  

原文地址:https://www.cnblogs.com/nufangrensheng/p/3431090.html