cvs head fails to compile on gentoo...

[Raphael Jacquot <sxpert esitcom org>]

I have kernel 2.6.14-rc5 vanilla

if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I../src/named-manager
-I../src/vpn-manager -I../src/dhcp-manager -I../utils
-I/usr/include/dbus-1.0 -I/usr/lib/dbus-1.0/include
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
-DDBUS_VERSION_MAJOR=0 -DDBUS_VERSION_MINOR=36 -DDBUS_VERSION_MICRO=2
-pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
-DDBUS_API_SUBJECT_TO_CHANGE -I/usr/include/hal -I/usr/include/dbus-1.0
-I/usr/lib/dbus-1.0/include    -DDBUS_API_SUBJECT_TO_CHANGE
-DG_DISABLE_DEPRECATED -DBINDIR=\"/usr/bin\" -DDATADIR=\"/usr/share\"
-DSYSCONFDIR=\"/etc\" -DARP_DEBUG    -Wall -Werror -std=gnu89 -g -O2
-Wno-unused -Wno-sign-compare -Wdeclaration-after-statement
-Wmissing-prototypes -Wmissing-declarations -Wno-strict-aliasing -MT
NetworkManager-NetworkManagerDevice.o -MD -MP -MF
".deps/NetworkManager-NetworkManagerDevice.Tpo" \
  -c -o NetworkManager-NetworkManagerDevice.o `test -f
'NetworkManagerDevice.c' || echo './'`NetworkManagerDevice.c; \
then mv -f ".deps/NetworkManager-NetworkManagerDevice.Tpo"
".deps/NetworkManager-NetworkManagerDevice.Po"; \
else rm -f ".deps/NetworkManager-NetworkManagerDevice.Tpo"; exit 1; \
fi
In file included from /usr/include/linux/mii.h:12,
                 from NetworkManagerDevice.c:4310:
/usr/include/linux/if.h:95: error: redefinition of `struct ifmap'
/usr/include/linux/if.h:131: error: redefinition of `struct ifreq'
/usr/include/linux/if.h:181: error: redefinition of `struct ifconf'
make[3]: *** [NetworkManager-NetworkManagerDevice.o] Error 1