Building rtems-libbsd

[Sebastian Huber]

Hello Joel,

On 2014-01-28 16:47, Joel Sherrill wrote:
> Hi
>
> It looks like the build instructions may be slightly out of
> date and I am getting a build error. Help appreciated.

I will probably commit a significant update in the next couple of days.

>
> Is it assumed that the BSP is installed along side the tools
> now and not in a separate directory?
>
> sparc-rtems4.11-gcc --pipe
> -B/home/joel/rtems-4.11-work/bsp-install/sparc-rtems4.11/sis/lib/ -specs
> bsp_specs -qrtems   -Wall  -O2 -g -ffunction-sections -fdata-sections
> -ffreestanding -fno-common -Irtemsbsd/include -Irtemsbsd/sparc/include
> -Ifreebsd/sys -Ifreebsd/sys/sparc/include -Ifreebsd/sys/contrib/altq
> -Ifreebsd/sys/contrib/pf -Icopied/rtemsbsd/sparc/include -Ifreebsd/include
> -Ifreebsd/lib/libc/include -Ifreebsd/lib/libc/isc/include
> -Ifreebsd/lib/libc/resolv -Ifreebsd/lib/libutil -Ifreebsd/lib/libkvm
> -Ifreebsd/lib/libmemstat -Ifreebsd/lib/libipsec -Itestsuite/include -Wall
> -Wno-format -std=gnu99 -MT rtemsbsd/rtems/rtems-bsd-syscall-api.o -MD -MP -MF
> rtemsbsd/rtems/rtems-bsd-syscall-api.d   -mcpu=cypress       -c -o
> rtemsbsd/rtems/rtems-bsd-syscall-api.o rtemsbsd/rtems/rtems-bsd-syscall-api.c
> In file included from freebsd/sys/sys/_timeval.h:53:0,
>                   from freebsd/sys/sys/select.h:39,
>                   from rtemsbsd/include/machine/rtems-bsd-syscall-api.h:51,
>                   from rtemsbsd/rtems/rtems-bsd-syscall-api.c:32:
> rtemsbsd/include/rtems/bsd/sys/time.h:414:5: error: conflicting types for
> 'settimeofday'
>   int settimeofday(const struct timeval *, const struct timezone *);
>       ^
> In file included from
> /home/joel/rtems-4.11-work/tools/sparc-rtems4.11/include/sys/types.h:20:0,
>                   from rtemsbsd/include/machine/rtems-bsd-syscall-api.h:48,
>                   from rtemsbsd/rtems/rtems-bsd-syscall-api.c:32:
> /home/joel/rtems-4.11-work/tools/sparc-rtems4.11/include/sys/time.h:79:5: note:
> previous declaration of 'settimeofday' was here
>   int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *));
>       ^
>

This is a strange error.  Can you look at the pre-processed file to figure out 
the conflicting types?

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
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