how to force 'device' sources to not compile?

[Devin Teske]

> -----Original Message-----
> From: owner-freebsd-questions at freebsd.org [mailto:owner-freebsd-
> questions at freebsd.org] On Behalf Of ??????? ???????
> Sent: Friday, January 06, 2012 1:40 PM
> To: freebsd-questions at freebsd.org
> Subject: how to force 'device' sources to not compile?
> 
> I have errors while compile kernel
> 
> ===> et (all)
> cc -O2 -pipe -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE -nostdinc   -
> DHAVE_KERNEL_OPTION_HEADERS -include
> /usr/obj/usr/src/sys/KES_KERN_v9/opt_global.h -I. -I@ -I@/contrib/altq
-finline-
> limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000 -
> fno-common -g -I/usr/obj/usr/src/sys/KES_KERN_v9  -mno-align-long-strings -
> mpreferred-stack-boundary=2 -mno-sse -mno-mmx -msoft-float -ffreestanding -
> fstack-protector -std=iso9899:1999 -fstack-protector -Wall -Wredundant-decls -
> Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -
> Winline -Wcast-qual  -Wundef -Wno-pointer-sign -fformat-extensions  -
> Wmissing-include-dirs -fdiagnostics-show-option   -c
> /usr/src/sys/modules/et/../../dev/et/if_et.c
> /usr/src/sys/modules/et/../../dev/et/if_et.c: In function 'et_dma_alloc':
> /usr/src/sys/modules/et/../../dev/et/if_et.c:782: error: 'ET_RING_ALIGN'
> undeclared (first use in this function)
> /usr/src/sys/modules/et/../../dev/et/if_et.c:782: error: (Each undeclared
> identifier is reported only once
> /usr/src/sys/modules/et/../../dev/et/if_et.c:782: error: for each function it
> appears in.)
> /usr/src/sys/modules/et/../../dev/et/if_et.c:790: error: 'ET_STATUS_ALIGN'
> undeclared (first use in this function)
> /usr/src/sys/modules/et/../../dev/et/if_et.c:845: error: 'struct et_softc' has
no
> member named 'sc_rx_mini_tag'
> /usr/src/sys/modules/et/../../dev/et/if_et.c:854: error: 'struct et_softc' has
no
> member named 'sc_rx_tag'
> /usr/src/sys/modules/et/../../dev/et/if_et.c:864: error: 'struct et_softc' has
no
> member named 'sc_tx_tag'
> 
> how to disable 'et' from compiling?

Try adding:

	nodevice et

To a custom kernel config.
-- 
Devin



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