emerge (1 of 1) media-sound/nforce-audio-1.0.0261 to /]1;]2; === (1 of 1) Cleaning (media-sound/nforce-audio-1.0.0261::/usr/portage/media-sound/nforce-audio/nforce-audio-1.0.0261.ebuild)]1;]2; === (1 of 1) Compiling/Merging (media-sound/nforce-audio-1.0.0261::/usr/portage/media-sound/nforce-audio/nforce-audio-1.0.0261.ebuild)In file included from /usr/src/linux/include/linux/irq.h:20,
                 from /usr/src/linux/include/asm/hardirq.h:6,
                 from nvhw.h:31,
                 from nvhw.c:16:
/usr/src/linux/include/asm/irq.h:16:25: irq_vectors.h: No such file or directory
In file included from /usr/src/linux/include/asm/hardirq.h:6,
                 from nvhw.h:31,
                 from nvhw.c:16:
/usr/src/linux/include/linux/irq.h:70: error: `NR_IRQS' undeclared here (not in a function)
In file included from /usr/src/linux/include/linux/irq.h:72,
                 from /usr/src/linux/include/asm/hardirq.h:6,
                 from nvhw.h:31,
                 from nvhw.c:16:
/usr/src/linux/include/asm/hw_irq.h:28: error: `NR_IRQ_VECTORS' undeclared here (not in a function)
/usr/src/linux/include/asm/hw_irq.h:32: error: `NR_IRQS' undeclared here (not in a function)
make[1]: *** [nvhw.o] Error 1
make: *** [all] Error 2

!!! ERROR: media-sound/nforce-audio-1.0.0261 failed.
!!! Function src_compile, Line 27, Exitcode 2
!!! (no error message)