bootstrap issue | subdir-objects needs to be enabled | Fedora 21

[Hesham Moustafa]

On Wed, Nov 19, 2014 at 2:01 PM, Joel Sherrill <joel.sherrill at oarcorp.com>
wrote:

>
>
> On November 19, 2014 7:55:24 AM CST, Hesham Moustafa <
> heshamelmatary at gmail.com> wrote:
> >Hi all,
> >
> >I have for just forked a vanilla RTEMS repo. This is the first time for
> >me to build RTEMS after I have upgraded to Fedora 21.
> >
> >When I run ./boostrap I got the following warning:
> >
> >Makefile.am:27: warning: source file '../../shared/bsplibc.c' is in a
> >subdirectory,
> >Makefile.am:27: but option 'subdir-objects' is disabled
> >automake: warning: possible forward-incompatibility.
> >automake: At least a source file is in a subdirectory, but the
> >'subdir-objects'
> >automake: automake option hasn't been enabled.  For now, the
> >corresponding output
> >automake: object file(s) will be placed in the top-level directory.
> >However,
> >automake: this behaviour will change in future Automake versions: they
> >will
> >automake: unconditionally cause object files to be placed in the same
> >subdirectory
> >automake: of the corresponding sources.
> >automake: You are advised to start using 'subdir-objects' option
> >throughout your
> >automake: project, to avoid future incompatibilities.
> >
> >This happens for all BSPs because they do not have "subdir-objects"
> >option enabled within AM_INIT_AUTOMAKE.
>
> Check your PATH. it sounds like you are getting the F21 provided automake
> version not the one for RTEMS.
>
> I installed earlier RTEMS automake version again and this solved the
warnings.

Thanks,
Hesham

> >
> >Just wanted to notify you.
> >
> >Regards,
> >
> >Hesham
>
>
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