Link errors with an install using quick-start guide

Joel Sherrill joel at rtems.org
Thu Jul 25 18:59:24 UTC 2019


Having a separate library for rtems default configuration breaks autoconf
probes for packages which are built using BSP specific arguments. These
have built the same way for well over a decade.

I know this can be resolved by passing in an extra library on the configure
line. But this broke a public behavior in an undesirable and subtle way.


--joel

On Mon, Jul 22, 2019 at 1:11 AM <groups at chichak.ca> wrote:

> Thank you. Thank you. Thank you.
>
> Yes, of course, once I added the configuration section and changed main
> into an appropriately formatted Init, it compiles nicely.
>
> Thanks again,
>
> Andrei
>
> > On 2019-July-22, at 00:05, Sebastian Huber <
> sebastian.huber at embedded-brains.de> wrote:
> >
> > On 22/07/2019 07:58, Mr. Andrei Chichak wrote:
> >> The linker is bitching about a whole bunch of missing symbols. I expect
> that there is a problem finding a library.
> >> Any pointers?
> >
> > You need an application configuration. If you just have a main()
> function, then you can use the default configuration (I would always write
> a custom application configuration). To use the default configuration, add
> -lrtemsdefaultconfig to the linker command line.
> >
> > --
> > Sebastian Huber, embedded brains GmbH
> >
> > Address : Dornierstr. 4, D-82178 Puchheim, Germany
> > Phone   : +49 89 189 47 41-16
> > Fax     : +49 89 189 47 41-09
> > E-Mail  : sebastian.huber at embedded-brains.de
> > PGP     : Public key available on request.
> >
> > Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>
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