gamma ~ # emerge net-wireless/orinoco-usb
Calculating dependencies... done!

>>> Emerging (1 of 1) net-wireless/orinoco-usb-9999 to /
 * checking ebuild checksums ;-) ...                                      [ ok ]
 * checking auxfile checksums ;-) ...                                     [ ok ]
 * checking miscfile checksums ;-) ...                                    [ ok ]
 * Determining the location of the kernel source code
 * Found kernel source directory:
 *     /usr/src/linux
 * Found kernel object directory:
 *     /lib/modules/2.6.19-gentoo-r5/build
 * Found sources for kernel version:
 *     2.6.19-gentoo-r5
 * Checking for suitable kernel configuration options...                  [ ok ]
>>> Unpacking source...
--- Invalid atom in /etc/portage/package.use: net-wireless/orinoco-usb-9999
--- Invalid atom in /etc/portage/package.keywords: =net-wireless/orinoco-usb
 * subversion update start -->
 *      repository: http://orinoco.svn.sourceforge.net/svnroot/orinoco/branches/usb
At revision 1276.
 *    working copy: /usr/portage/distfiles/svn-src/orinoco-usb/usb

>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999 ...
 * Preparing orinoco module
make -C /lib/modules/2.6.19-gentoo-r5/build M=/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999 KERNELRELEASE=2.6.19-gentoo-r5 modules
make[1]: Entering directory `/usr/src/linux-2.6.19-gentoo-r5'
  CC [M]  /var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.o
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c:2436:44: error: macro "INIT_WORK" requires 3 arguments, but only 2 given
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c: In function 'alloc_orinocodev':
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c:2436: error: 'INIT_WORK' undeclared (first use in this function)
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c:2436: error: (Each undeclared identifier is reported only once
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c:2436: error: for each function it appears in.)
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c:2437:45: error: macro "INIT_WORK" requires 3 arguments, but only 2 given
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c:2438:52: error: macro "INIT_WORK" requires 3 arguments, but only 2 given
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c: In function 'orinoco_get_drvinfo':
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c:4287: error: 'struct net_device' has no member named 'dev'
/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.c:4288: error: 'struct net_device' has no member named 'dev'
make[2]: *** [/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999/orinoco.o] Error 1
make[1]: *** [_module_/var/tmp/portage/net-wireless/orinoco-usb-9999/work/orinoco-usb-9999] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.19-gentoo-r5'
make: *** [modules] Error 2

!!! ERROR: net-wireless/orinoco-usb-9999 failed.
Call stack:
  ebuild.sh, line 1614:   Called dyn_compile
  ebuild.sh, line 971:   Called qa_call 'src_compile'
  environment, line 4034:   Called src_compile
  ebuild.sh, line 1304:   Called linux-mod_src_compile
  linux-mod.eclass, line 516:   Called die

!!! Unable to make  KERNEL_PATH=/lib/modules/2.6.19-gentoo-r5/build all.
!!! If you need support, post the topmost build error, and the call stack if relevant.
!!! A complete build log is located at '/var/tmp/portage/net-wireless/orinoco-usb-9999/temp/build.log'.