SMP build fails looking for omp.h

Joel Sherrill joel at rtems.org
Sat Oct 20 14:55:34 UTC 2018


I'm thinking I was testing a GCC 8 with a by hand build. I need to check my
script. This did not occur with RSB told when I tried to repeat it

On Sat, Oct 20, 2018, 3:53 AM Sebastian Huber <
sebastian.huber at embedded-brains.de> wrote:

> ----- Am 19. Okt 2018 um 14:02 schrieb joel joel at rtems.org:
>
> > On Fri, Oct 19, 2018, 1:34 AM Sebastian Huber <
> > sebastian.huber at embedded-brains.de> wrote:
> >
> >> ----- Am 18. Okt 2018 um 20:02 schrieb joel joel at rtems.org:
> >>
> >> > Hi
> >> >
> >> > Looks like there is a missing configuration check for omp.h:
> >> >
> >> >
> >> >
> >>
> ../../../../../../rtems/c/src/../../testsuites/smptests/smpopenmp01/init.c:34:10:
> >> > fatal error: omp.h: No such file or directory
> >> >   34 | #include <omp.h>
> >> >      |          ^~~~~~~
> >> > compilation terminated.
> >>
> >> On which target do you get this error? This header file is provided by
> GCC
> >> (needs --enable-libgomp).
> >>
> >
> > It was arm which was surprising. I was building the zynq qemu bsp.
> >
>
> How did you build the tool chain? You should find the header file here:
>
> $(prefix)/lib/gcc/arm-rtems5/7.3.0/include/omp.h
>
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