Hi，all<br><br>i want to use emacs to remote debug my program.<br>but in 
gud command line when i input my command  &quot;arm-none-linux-gnueabi-gdb 
--annotate=3 vmlinux&quot;<br>emacs tell me command not fount.It seems emacs can&#39;t find the command path.<br>I try to 
add my cross compile path to emacs environment variable like this<br>
(setenv &quot;PATH&quot; (concat &quot;/usr/local/CodeSourcery/<div id=":65">Sourcery_G++_Lite/bin;/home/enzo/gcc-3.4.5-glibc-2.3.6/bin;&quot;
 (getenv &quot;PATH&quot;)))<br>(setq exec-path (cons &quot;/usr/local/CodeSourcery/Sourcery_G++_Lite/bin;/home/enzo/gcc-3.4.5-glibc-2.3.6/bin;&quot;
 exec-path))<br>
<br>but this doesn&#39;t works,Can someone help me?</div><br clear="all"><br>-- <br>Best Regards<br>enzofang<br><br>