求助

［求助］高手们，安装显卡驱动时出现
nvidia-installer log file '/var/log/nvidia-installer.log'
creation time: Thu Jan 21 17:39:19 2010
installer version: 1.0.7

option status:
license pre-accepted : false
update : false
force update : false
expert : false
uninstall : false
driver info : false
precompiled interfaces : true
no ncurses color : false
query latest version : false
OpenGL header files : true
no questions : false
silent : false
no recursion : false
no backup : false
kernel module only : false
sanity : false
add this kernel : false
no runlevel check : false
no network : false
no ABI note : false
no RPMs : false
no kernel module : false
force SELinux : default
no X server check : false
no cc version check : false
force tls : (not specified)
X install prefix : (not specified)
X library install path : (not specified)
X module install path : (not specified)
OpenGL install prefix : (not specified)
OpenGL install libdir : (not specified)
utility install prefix : (not specified)
utility install libdir : (not specified)
doc install prefix : (not specified)
kernel name : (not specified)
kernel include path : (not specified)
kernel source path : /usr/scr/kernels/2.6.31.12-174.2.3.fc12.i686
kernel output path : (not specified)
kernel install path : (not specified)
proc mount point : /proc
ui : (not specified)
tmpdir : /tmp
ftp mirror : ftp://download.nvidia.com
RPM file list : (not specified)

Using: nvidia-installer ncurses user interface
-> Tagging shared libraries with chcon -t textrel_shlib_t.
-> License accepted.
-> Installing NVIDIA driver version 180.44.
-> No precompiled kernel interface was found to match your kernel; would you li
ke the installer to attempt to download a kernel interface for your kernel f
rom the NVIDIA ftp site (ftp://download.nvidia.com)? (Answer: No)
-> No precompiled kernel interface was found to match your kernel; this means
that the installer will need to compile a new kernel interface.
-> Performing CC sanity check with CC="cc".
-> Performing CC version check with CC="cc".
-> Using the kernel source path '/usr/scr/kernels/2.6.31.12-174.2.3.fc12.i686'
as specified by the '--kernel-source-path' commandline option.
ERROR: The kernel source path '/usr/scr/kernels/2.6.31.12-174.2.3.fc12.i686'
does not exist. Please make sure you have installed the kernel source
files for your kernel and that they are properly configured; on Red Hat
Linux systems, for example, be sure you have the 'kernel-source' or
'kernel-devel' RPM installed. If you know the correct kernel source
files are installed, you may specify the kernel source path with the
'--kernel-source-path' command line option.
ERROR: Installation has failed. Please see the file
'/var/log/nvidia-installer.log' for details. You may find suggestions
on fixing installation problems in the README available on the Linux
driver download page at www.nvidia.com.

帮我查查错误在哪，怎么操作才能解决，请发之我邮箱：gfyxyz2008@163.com，谢谢!!!