C语言automake

1. 编辑hello.c

#include <stdio.h>

void colorprint(char* str, char* color)
{
        printf("\033[%sm",color);
        printf("%s\n",str);
        printf("\033[0m");
}

void debug(char* str)
{
        colorprint(str, "34");
}

void warning(char* str)
{
        colorprint(str, "33");
}

void info(char* str)
{
        colorprint(str, "32");
}

void error(char* str)
{
        colorprint(str, "31");
}

int main()
{
        char* str = "hello world";
        char* color = "0";
        colorprint(str,color);
        debug(str);
        info(str);
        warning(str);
        error(str);
        return 0;
}

2. autoscan
   
3. aclocal确定缺少的文件，将configure.scan重命名
   
4. vim configure.ac

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

AC_PREREQ([2.69])
AC_INIT([FULL-PACKAGE-NAME], [VERSION], [BUG-REPORT-ADDRESS])
AM_INIT_AUTOMAKE(hello,1.0)
AC_CONFIG_SRCDIR([hello.c])
AC_CONFIG_HEADERS([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_FUNC_ERROR_AT_LINE

AC_OUTPUT(Makefile)

5. autoheader
   
6. autoconf
   
7. vim Makefile.am 文件内容如下

bin_PROGRAMS=hello
hello_SOURCES=hello.c

8. touch NEWS README AUTHORS ChangeLog

9. automake --add-missing
   

10. ./configure
    

11. make
    

12. ./hello