On Wed, Aug 9, 2023 at 8:04 PM Chris Johns <chr...@rtems.org> wrote:
>
> On 10/8/2023 2:41 am, Joel Sherrill wrote:
> > Reading the EPICS discussion, I wonder if this should be added for all
> > motorola_powerpc BSP variants.
> >
> > Gedare/Chris/anyone with another board in the family? What do you think?
>
> Michael asked if the setting is present when building libc, libm etc in the
> EPICS core devs meeting today and I could not answer the question?
I just built the tools for powerpc and it looks like libc, libm are
not built with the -mstrict-align flag.
> Is it
> exported in the .pc or Makefile.inc flags?
>
This flag is exported in ${RTEMS_BSP}.cfg file in RTEMS, which gets
included by EPICS though CONFIG.Common.RTEMS:
https://github.com/epics-base/epics-base/blob/7.0/configure/os/CONFIG.Common.RTEMS#L38
The `RTEMS_CUSTOM` variable is defined in Makefile.inc, and it points
to the ${RTEMS_BSP}.cfg file
> Chris
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