BSP Count (rtems-bsps, autoconf, and waf)

Joel Sherrill joel at rtems.org
Wed Oct 7 13:24:10 UTC 2020


On Wed, Oct 7, 2020 at 8:18 AM Sebastian Huber <
sebastian.huber at embedded-brains.de> wrote:

> On 07/10/2020 14:57, Joel Sherrill wrote:
>
> > How is clang vs gcc done in waf?
>
> It is a configuration option:
>
> # Selects the compiler used to build the BSP (allowed values are "gcc" and
> # "clang").  Please note that the values of some options depend on the
> compiler
> # selection and changing the compiler may lead to unpredictable behaviour
> if
> # these options are not adjusted as well.  Use the --rtems-compiler
> command line
> # option to get the default values for a particular compiler via
> # ./waf bsp_defaults.
> COMPILER = gcc
>

Thanks. Just playing with the options, it looks like it lets you set clang
on any BSP even though that isn't going to work.

--joel
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