modem and kernel problem
 

PEACE,

i cant install my conexant modem

i use mandrakelinux 10.0

and when try install the modem as below i had this masseges as below



1)when i run an rpm installation i had this output

installation failed
perl is neede by hsfmodem-7.18.00.02full_k2.6.3_7mdk-1mdk.i586.rpm


2) when i try run a tar installation and after i run hsfconfig i had this output

No pre-built modules for: Mandrake-10.0 linux-2.6.3-7mdk i686

Trying to automatically build the driver modules...
(this requires a C compiler and proper kernel sources to be installed)
Please ensure that the kernel-headers or kernel-source package is installed.

Where is the linux source build directory that matches your running kernel?
[/usr/src/linux]



WARNING: missing file /usr/src/linux/include/linux/autoconf.h
The cause of this is usually a missing or unconfigured
kernel source tree (and sometimes an incorrect directory or symbolic link).

First, ensure that the proper kernel source and compiler packages
from your distribution vendor and/or the community are installed.

The Linux kernel can then be reconfigured by running "make menuconfig"
under the kernel source directory (usually /usr/src/linux).

Verify that the proper options for your system are selected.

Then compile and install your new kernel (for more information about
this procedure, see the README file under the kernel source directory),
reboot the system using the new kernel, and re-run "hsfconfig"


so pleas help,

thanks