error: field 'aio_sigevent' has incomplete type

[Abdullah Ibn Hamad Al-Marri]

----- Original Message ----

> From: Mel <fbsd.questions at rachie.is-a-geek.net>
> To: freebsd-questions at freebsd.org
> Cc: Janos Dohanics <web at 3dresearch.com>
> Sent: Thursday, January 22, 2009 9:24:14 PM
> Subject: Re: error: field 'aio_sigevent' has incomplete type
> 
> On Wednesday 21 January 2009 22:48:45 Janos Dohanics wrote:
> 
> > cc -O2 -fno-strict-aliasing -pipe  -D_KERNEL -DKLD_MODULE -std=c99
> > -nostdinc   -DHAVE_KERNEL_OPTION_HEADERS -include
> > /usr/obj/usr/src/sys/FRACASSO2009012201/opt_global.h -I. -I@
> > -I@/contrib/altq -finline-limit=8000 --param inline-unit-growth=100
> > --param large-function-growth=1000 -fno-common -g
> > -fno-omit-frame-pointer -I/usr/obj/usr/src/sys/FRACASSO2009012201
> > -mcmodel=kernel -mno-red-zone  -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx
> > -mno-3dnow  -msoft-float -fno-asynchronous-unwind-tables -ffreestanding
> > -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
> > -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef
> > -Wno-pointer-sign -fformat-extensions -c
> > /usr/src/sys/modules/aio/../../kern/vfs_aio.c
> > /usr/src/sys/modules/aio/../../kern/vfs_aio.c:2548: error: field
> > 'aio_sigevent' has incomplete type
> 
> 
> 
> > *** Error code 1
> > 1 error
> > *** Error code 2
> > 1 error
> > *** Error code 2
> 
> build continues:
> > cc -c -O2 -frename-registers -pipe -fno-strict-aliasing  -std=c99 -g
> > -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
> > -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef
> > -Wno-pointer-sign -fformat-extensions -nostdinc  -I. -I/usr/src/sys
> > -I/usr/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS
> > -include opt_global.h -fno-common -finline-limit=8000 --param
> > inline-unit-growth=100 --param large-function-growth=1000
> > -mcmodel=kernel -mno-red-zone  -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx
> > -mno-3dnow  -msoft-float -fno-asynchronous-unwind-tables -ffreestanding
> > -Werror  /usr/src/sys/libkern/strcmp.c
> 
> Build kernel without -j2, then report if error persists.
> -- 
> Mel
> 
> Problem with today's modular software: they start with the modules
>     and never get to the software part.

Here we go without -j flag for the kernel.

===> aio (all)
cc -O2 -fno-strict-aliasing -pipe  -D_KERNEL -DKLD_MODULE -std=c99 -nostdinc   -DHAVE_KERNEL_OPTION_HEADERS -include /usr/obj/usr/src/sys/VB/opt_global.h -I. -I@ -I@/contrib/altq -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-common -g -fno-omit-frame-pointer -I/usr/obj/usr/src/sys/VB -mcmodel=kernel -mno-red-zone  -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx -mno-3dnow  -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef -Wno-pointer-sign -fformat-extensions -c /usr/src/sys/modules/aio/../../kern/vfs_aio.c
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2548: error: field 'aio_sigevent' has incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2564: error: field 'aio_sigevent' has incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c: In function 'convert_old_sigevent32':
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2575: error: dereferencing pointer to incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2580: error: dereferencing pointer to incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2584: error: dereferencing pointer to incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2585: error: dereferencing pointer to incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c: In function 'convert_sigevent32':
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2621: error: dereferencing pointer to incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2626: error: dereferencing pointer to incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2629: error: dereferencing pointer to incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2632: error: dereferencing pointer to incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2633: error: dereferencing pointer to incomplete type
/usr/src/sys/modules/aio/../../kern/vfs_aio.c: In function 'freebsd32_olio_listio':
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2859: error: storage size of 'osig' isn't known
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2859: warning: unused variable 'osig'
/usr/src/sys/modules/aio/../../kern/vfs_aio.c: In function 'freebsd32_lio_listio':
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2904: error: storage size of 'sig32' isn't known
/usr/src/sys/modules/aio/../../kern/vfs_aio.c:2904: warning: unused variable 'sig32'
*** Error code 1

Stop in /usr/src/sys/modules/aio.
*** Error code 1

Stop in /usr/src/sys/modules.
*** Error code 1

Stop in /usr/obj/usr/src/sys/VB.
*** Error code 1

Stop in /usr/src.
*** Error code 1



 Regards,

-Abdullah Ibn Hamad Al-Marri
Arab Portal
http://www.WeArab.Net/