make all, non va!

[T-Bird]

Scusate ragazzi, perche' quando eseguo il make all relativo alla compilazione di wlan-ng, ricevo i seguenti errori? cp: cannot stat `p80211.ko': No such file or directory...... ecc.ecc.
Vi prego, ho cercato su internet anche altri utenti hanno lo stesso prob. ma non si resce a risolvere!
Uso Ubuntu con il kernel 2.6.


set -e; for d in src doc man etc; do make -C $d ; done
make[1]: Entering directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src'
set -e; for d in mkmeta p80211 prism2 shared wlanctl wland nwepgen wlancfg; do make -C $d ; done
make[2]: Entering directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src/mkmeta'
gcc -E -M -I../include -I/usr/src/linux/include -D__LINUX_WLAN__ ../shared/p80211types.c ../shared/p80211metamsg.c ../shared/p80211metamib.c ../shared/p80211meta.c mkmetadef.c ../shared/p80211types.c ../shared/p80211metamsg.c ../shared/p80211metamib.c ../shared/p80211meta.c mkmetastruct.c > .depend
mkdir -p obj
make[2]: Leaving directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src/mkmeta'
make[2]: Entering directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src/p80211'
if test ! -d /home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src/p80211/../.tmp_versions; then \
cp -rf /usr/src/linux/.tmp_versions /home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src/p80211/../ ; \
fi
cp: cannot stat `/usr/src/linux/.tmp_versions': No such file or directory
make[2]: *** [default] Error 1
make[2]: Leaving directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src/p80211'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src'
make: *** [all] Error 2
[root@localhost linux-wlan-ng-0.2.1-pre19]# make install
find . -name .depend -exec rm {} \;
set -e; for d in src doc man etc; do make -C $d install ; done
make[1]: Entering directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src'
set -e; for d in p80211 prism2 shared wlanctl wland nwepgen mkmeta wlancfg; do make -C $d install ; done
make[2]: Entering directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src/p80211'
mkdir -p /lib/modules/2.6.3-7mdk-p3-smp-64GB/kernel/drivers/net
cp p80211.ko /lib/modules/2.6.3-7mdk-p3-smp-64GB/kernel/drivers/net
cp: cannot stat `p80211.ko': No such file or directory
make[2]: *** [install] Error 1
make[2]: Leaving directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src/p80211'
make[1]: *** [install] Error 2
make[1]: Leaving directory `/home/carl/Desktop/Wlan/linux-wlan-ng-0.2.1-pre19/src'
make: *** [install] Error 2

[T-Bird]

nessun idea sul perche'?