new RTEMS user
joel.sherrill at OARcorp.com
Fri Jul 25 16:39:34 UTC 2003
Ed Sutter wrote:
> I'm brand new to RTEMS. I'd like to try it out on a PPC405
> board I have. I just downloaded rtems-4.6.0pre4 and ran
> configure with the following options...
> --target=powerpc-rtems --disable-itron --program-prefix=ppc-elf-
ppc-elf != ppc-rtems. You should not attempt to use a plain ppc-elf
toolset to build RTEMS. There are some subtle differences between
ppc-elf and ppc-rtems including specification of start and end files,
> I'm hoping to be able to build RTEMS using the CYGWIN X-TOOLS package
> from MicroCross, that's why I add the --program-prefix=ppc-elf-.
> Anyway, the "configure" ran through successfully, but when I ran
> make RTEMS_BSP="gen405" it very quickly told me it could not find
> "powerpc-rtems-gcc". I thought that the "--program-prefix=ppc-elf-"
> would deal with this. Any idea what I may be doing wrong?
Well for one, --program-prefix is a broken option in the configure
But the build wouldn't have been right anyway.
Why don't you down the Cygwin RTEMS tools at
> Ed Sutter
Joel Sherrill, Ph.D. Director of Research & Development
joel at OARcorp.com On-Line Applications Research
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