virtualbox安装增强工具问题

jingwei_cj

在virtualbox中安装centos6.0后，再安装增强工具失败，请高手解答一下，谢谢。
安装之前做如下准备：
#yum install kernel-headers
#yum install kernel-devel
#yum install gcc*
#yum install make
安装出现如下错误：
Building the VirtualBox Guest Additions kernel modules [FAILED] Your system does not seem to be set up to build kernel modules.
Look at /var/log/vboxadd-install.log to find out what went wrong.
Once you have corrected it, you can run /etc/init.d/vboxadd setup to build them.
查看错误日志：
/tmp/vbox.o/Makefile.include.header:97: *** Error: unable to find the source of your current Linux kernel.Specify KERN_DIR=<directory> and run make again. Stop.

wenhq

日志告诉你怎么做了

chenyx

指定KERN_DIR变量的值,指向你的kernel的目录,重新运行下vbox的安装程序

jingwei_cj

已经指定了目录，还是同样的错误,不指定谁碰到过类似的问题？
export KERN_DIR=/usr/src/kernel/2.6.32-358.6.2.el6.686