intro to Embedded linux programming

[Dan Kegel]

crosstool-0.26 is very old.  Don't you want a newer one?

Ask on crossgcc mailing list for help building arm toolchains;
you have to edit demo-arm.sh.

On 9/23/06, Z. M. <zed6641@hotmail.com> wrote:
> We target on arm platform. but running $sh demo-arm.sh cannot be
> sucessful.(error messeage related to some .h file)
>
> running $sh demo-mipsel.sh was success.
>
> another question is that under  which directory we should use $wget
> ..../crosstool-0.26.tar.gz.
> I use $wget   .../crosstool-0.26.tar.gz under ...opt/scanner/. but I guess
> it does not matter really.
>
>
>
>
>
>
> >From: "Dan Kegel" <dank@kegel.com>
> >To: "Z. M." <zed6641@hotmail.com>
> >Subject: Re: intro to Embedded linux programming
> >Date: Fri, 22 Sep 2006 05:55:12 -0700
> >
> >Not sure I understand the question.
> >What hardware are you trying to target?
> >
> >The demo-foo.sh scripts are really just examples; you have
> >to look at them carefully and maybe update them before using them.
> >See buildlogs/index.html for working combinations of tools.
> >- Dan
> >
> >On 9/22/06, Z. M. <zed6641@hotmail.com> wrote:
> >>
> >>Now it is ok for $sh demo-mipsel.sh, do we have to run
> >>$sh demo-arm.sh for arm as well?
> >>i didn't run for power pc but the tool chains were generated for power pc
> >>under ./crosstool.
> >>
> >>
> >> >From: "Dan Kegel" <dank@kegel.com>
> >> >To: "Z. M." <zed6641@hotmail.com>
> >> >Subject: Re: intro to Embedded linux programming
> >> >Date: Wed, 20 Sep 2006 22:05:46 -0700
> >> >
> >> >Yes.  Try
> >> >  unset LD_LIBRARY_PATH
> >> >first.
> >> >
> >> >On 9/20/06, Z. M. <zed6641@hotmail.com> wrote:
> >> >>
> >> >>I was sucessful to build the tool chains on one linux machine. But
> >>today
> >> >>when I ytied to build the tool chain on another one, under
> >>crosstool-0.26
> >> >>by
> >> >>typing
> >> >>
> >> >>$sh demo-mipsel.sh
> >> >>
> >> >>the following error happened.
> >> >>
> >> >>checking ...
> >> >>checking...
> >> >>checking ...
> >> >>configure: error:
> >> >>*** LD_LIBRARY_PATH should not contain current directory when building
> >> >>glibc. PLEASE CHNAGE THE ENVIORNMENT VARIABLE AND RUN CONFIGURE AGAIN.
> >> >>
> >> >>
> >> >>I tried others like
> >> >>$sh demo-arm.sh
> >> >>
> >> >>same error shows up.
> >> >>Does it related to PC envionment setting?
> >> >>
> >> >>
> >> >>
> >> >>regards,
> >> >>
> >> >> >From: "Dan Kegel" <dank@kegel.com>
> >> >> >To: "Z. M." <zed6641@hotmail.com>
> >> >> >Subject: Re: intro to Embedded linux programming
> >> >> >Date: Thu, 14 Sep 2006 08:18:09 -0700
> >> >> >
> >> >> >On 9/14/06, Z. M. <zed6641@hotmail.com> wrote:
> >> >> >>thanks. that's what I guess -it must run on the firmware (scanner).
> >>but
> >> >>i
> >> >> >>guess it might be a shortcoming for linux embed dev. - at least
> >>there
> >> >> >>should
> >> >> >>be some kind of software tools to play on linux PC ...
> >> >> >
> >> >> >There are a few simulators out there if you need them.
> >> >> >Some are included with gdb, but you have to build from source,
> >> >> >and I haven't played with them.
> >> >> >- Dan
> >> >>
> >> >>
> >> >>
> >> >
> >> >
> >> >--
> >> >Wine for Windows ISVs: http://kegel.com/wine/isv
> >>
> >>
> >>
> >
> >
> >--
> >Wine for Windows ISVs: http://kegel.com/wine/isv
>
>
>


-- 
Wine for Windows ISVs: http://kegel.com/wine/isv

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