树莓派 程序无法自启动

libing64

小弟在做项目时往树莓派移植一定的算法，现在想让程序在系统上电后自动运行；
以我的理解首先需要能够自动登录，然后是需要自动启动程序，但是一直失败；

我是参照以下过程：
RPi Debian Auto Login[size=0.8em]

This guide will show you how to login to a Debian image and start LXDE by simply powering the Pi on.

Auto Login:

In Terminal:

sudo nano /etc/inittab

Scroll down to:

1:2345:respawn:/sbin/getty 115200 tty1

and change to

#1:2345:respawn:/sbin/getty 115200 tty1

Under that line add:

1:2345:respawn:/bin/login -f pi tty1 </dev/tty1 >/dev/tty1 2>&1

Ctrl+X to exit, Y to save followed by enter twice

Auto StartX (Run LXDE)

In Terminal:

sudo nano /etc/rc.local

Scroll to the bottom and add the following above exit 0:

su -l pi -c startx

(where pi is the username you want to run X as). Press Ctrl+X to exit, Y to save followed by Enter twice.

(Note: The previous method indicated that you should add startx to /etc/profile. The updated method is better, since it will cause startx to run only when necessary, and it will not launch the X server as root.)

但是一直不能自动登录，还望高手指教

ukonline2000

把程序的执行命令行，添加到rc.local文件中，试试