RTEMS 5 how to run "hello" example

[Olga Syrbachova]

Sure! https://github.com/syrba4eva/RTEMS/blob/main/wscript

On Mon, 15 Mar 2021 at 20:36, Vijay Kumar Banerjee <vijay at rtems.org> wrote:

> On Mon, Mar 15, 2021 at 1:30 PM Olga Syrbachova <syrba4eva28 at gmail.com>
> wrote:
> >
> > Thank you very much for your reply!
> > Unfortunately I'm still a bit confused and don't quite understand what
> to do. Where do I need to modify the "include" parameter? In the wscript
> file from the "hello" example there is no "include" parameter. I also tried
> to find a tutorial on how to write a wscript, but didn't find any (Could
> you suggest any please?). So I tried to copy the file "tmacros.h" from
> testsuites/support/include to app/ticker. Now after running ./waf I get an
> error, which tells me that "buffer_test_io.h" wasn't found. When I copied
> it to my app/ticker directory it didn't work and I still have the same
> error.
> >
> Would it be possible for you to paste your wscript somewhere (like
> gist.github.com) and share it here so that we can have a look and help
> you with that?
>
> Best regards,
> Vijay
>
> > Waf: Entering directory
> `/home/olga/development/app/ticker/build/sparc-rtems5-erc32'
> > [1/3] Compiling tasks.c
> > [2/3] Compiling init.c
> > In file included from ../../system.h:17:0,
> >                  from ../../init.c:15:
> > ../../tmacros.h:32:10: fatal error: buffer_test_io.h: No such file or
> directory
> >  #include <buffer_test_io.h>
> >           ^~~~~~~~~~~~~~~~~~
> > compilation terminated.
> >
> > In file included from ../../system.h:17:0,
> >                  from ../../tasks.c:22:
> > ../../tmacros.h:32:10: fatal error: buffer_test_io.h: No such file or
> directory
> >  #include <buffer_test_io.h>
> >           ^~~~~~~~~~~~~~~~~~
> > compilation terminated.
> >
> > Waf: Leaving directory
> `/home/olga/development/app/ticker/build/sparc-rtems5-erc32'
> > Build failed
> >  -> task in 'ticker.exe' failed with exit status 1 (run with -v to
> display more information)
> >  -> task in 'ticker.exe' failed with exit status 1 (run with -v to
> display more information)
> >
> > On Mon, 15 Mar 2021 at 16:21, Vijay Kumar Banerjee <vijay at rtems.org>
> wrote:
> >>
> >> Hi Olga,
> >>
> >>
> >> On Mon, Mar 15, 2021 at 8:29 AM Olga Syrbachova <syrba4eva28 at gmail.com>
> wrote:
> >> >
> >> > Thank you very much for your reply!
> >> >
> >> > I've built the RTEMS Kernel for erc32. Then I followed this tutorial
> https://docs.rtems.org/branches/master/user/start/app.html to build a
> "Hello World" application and it works just fine. Then I've tried to create
> another application following the steps in the tutorial.
> >> > 1. In $HOME/development/app/ I created a directory "ticker".
> >> > 2. cd ticker
> >> > 3. curl https://waf.io/waf-2.0.19 > waf
> >> >     chmod +x waf
> >> >     git init
> >> >     git submodule add git://git.rtems.org/rtems_waf.git rtems_waf
> >> > 4. I've copied the files "init.c", "tasks.c", "system.h" from
> testsuites/samples
> >> > 5. In the "wscript" I've changed the lines 32 and 34 to target =
> 'ticker.exe', source = ['init.c', 'tasks.c']
> >> > 6. ./waf configure --rtems=$HOME/development/rtems/5
> --rtems-bsp=sparc/erc32
> >> > 7. and running ./waf next, I get an error. It looks like the file
> "tmacros.h", which is included in "system.h", cannot be found.
> >> >
> >> You have changed the "target" and "source" parameters in your wscript.
> >> You'd also need to modify the "include" parameter and add relative
> >> path to tmacros.h. For multiple headers, you'll have to add the paths
> >> as a string with space-separated values or a list like this:
> >> `includes='./ ../ ./path/to/include/'`
> >>
> >>
> >> > What am I doing wrong? Is the way to run other examples exactly the
> same as to run a "Hello World" example?
> >> The other examples will also follow a similar wscript structure but
> >> hello world is the simple one with fewer includes so it's a good place
> >> to start if you're trying to learn how to make a separate project with
> >> RTEMS applications using waf.
> >>
> >>
> >> Best regards,
> >> Vijay
> >> > _______________________________________________
> >> > users mailing list
> >> > users at rtems.org
> >> > http://lists.rtems.org/mailman/listinfo/users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/users/attachments/20210315/b6a3d071/attachment.html>