Help me setup my bcm4312 wireless card to work on bt4

[Rango]

hey guys i tried to setup my bcm4312 wireless card for last 5 days but am unsuccessful so guys help me!!

when i try to compile the driver i got this error

KBUILD_NOPEDANTIC=1 make -C /lib/modules/`uname -r`/build M=`pwd`
make[1]: Entering directory `/usr/src/linux-source-2.6.30.9'

  WARNING: Symbol version dump /usr/src/linux-source-2.6.30.9/Module.symvers
           is missing; modules will have no dependencies and modversions.

  LD      /home/bcm/built-in.o
  CC [M]  /home/bcm/src/shared/linux_osl.o
  CC [M]  /home/bcm/src/wl/sys/wl_linux.o
  CC [M]  /home/bcm/src/wl/sys/wl_iw.o
  LD [M]  /home/bcm/wl.o
ld: Relocatable linking with relocations from format elf64-x86-64 (/home/bcm/lib/wlc_hybrid.o_shipped) to format elf32-i386 (/home/bcm/wl.o) is not supported
make[2]: *** [/home/bcm/wl.o] Error 1
make[1]: *** [_module_/home/bcm] Error 2
make[1]: Leaving directory `/usr/src/linux-source-2.6.30.9'
make: *** [all] Error 2

lshw -class network

*-network
       description: Network controller
       product: BCM4312 802.11b/g
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=b43-pci-bridge latency=0
  *-network DISABLED
       description: Ethernet interface
       product: Atheros AR8132 / L1c Gigabit Ethernet Adapter
       vendor: Attansic Technology Corp.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: eth0
       version: c0
       serial: 70:5a:b6:1a:03:86
       capacity: 100MB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=ATL1C driverversion=1.0.0.10 firmware=L1e latency=0 link=yes module=atl1e multicast=yes port=twisted pair

iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.

[Acebond]

My wireless card in my netbook uses the same driver man. I installed arch linux on it a few days ago but couldn't get the wireless working i haven't really had a big play around with it but after reading a few threads I might just not bother with it and just use a USB Alfa wifi card.

[Rango]

Guys help pls!!