cd helloworld

vi helloworld.c //写入helloworld程序

autoscan //生成autoscan.log和configure.scan

mv configure.scan configure.ac

vi configure.ac //修改AC_INIT(helloworld, 1.0, huyao0107@gmail.com)，加入AM_INIT_AUTOMAKE(helloworld)，AC_OUTPUT(Makefile)

aclocal //生成aclocal.m4

autoconf //生成configure

autoheader //生成config.h.in

touch NEWS README Changelog AUTHORS

vi Makefile.am //写入AUTOMAKE_OPTIONS=foreign bin_PROGRAMS=helloworld helloworld_SOURCES=helloworld.c

automake --add-missing //生成Makefile.in

./configure //根据Makefile.in生成Makefile

make

./helloworld