re-compile the modules

[Unit1]

Dobrý den,
    mám problém s instalací modemu (Well FM-56PCI-RWM2).
Po nainstlování RPM balíčku spustím knfihurační příkaz:
hcfpciconfig
poté následuje toto:

ABAKUS:~/Desktop/modem # ls
.   100498D_RM_HxF_Released.pdf    hcfpcimodem-0.98mbsi.src.rpm  readme.txt
..  hcfpcimodem-0.98mbsi.i386.rpm  hcfpcimodem-0.98mbsi.tar.gz
ABAKUS:~/Desktop/modem # rpm -i hcfpcimodem-0.98mbsi.i386.rpm
To complete the installation and configuration of your HCF modem,
please run "hcfpciconfig" (or "/usr/sbin/hcfpciconfig")
ABAKUS:~/Desktop/modem # hcfpciconfig
Linux HCF controllerless modem drivers, version 0.98mbsibeta02110301
WARNING: this is an EXPERIMENTAL BETA VERSION of the HCF drivers for Linux.
USE AT YOUR OWN RISK! See the file /usr/lib/hcfpci/LICENSE for details.
Conexant Systems neither distributes nor maintains this package.
PLEASE DO NOT CONTACT CONEXANT REGARDING THIS SOFTWARE!!!
If you require assistance or need more information, go to:
              http://www.mbsi.ca/cnxtlindrv
Should we attempt to automatically configure your hardware? [yes]
Selected PCI VendorID=14F1 DeviceID=1085
and INF file /etc/hcfpci/inf/hcfv90_linux.inf
Automatically guessed country (using timezone): "CZECH_REPUBLIC"
Configuring modem for country: "CZECH_REPUBLIC"
You can change this setting later with the command "hcfpciconfig --country"
This package does not contain pre-built modules suitable for your system:
  Distribution: SuSE-8.1
  Kernel arch: i686
  Kernel version: linux-2.4.19-4GB
Trying to automatically re-compile the modules..
(this requires a C compiler and proper kernel sources to be installed)
Where is the linux source build directory that matches your running kernel?
[/lib/modules/2.4.19-4GB/build]


Trying to automatically re-compile the modules..
by to mohlo zřéjmě vyřešit kdybych věděl jak na to...
Proto se ptám jak na to???

Díky!
Pěkné Vánoce!