[ECOS] synthetic-target-error

[ECOS] synthetic-target-error

[arun%anwsi.com]

Original Message:
-----------------
From: arun%anwsi.com@mail3.srivari.net arun%anwsi.com@mail3.srivari.net
Date: Mon, 22 Jul 2002 09:07:44 -0400
To: ecos-discuss@sources.redhat.com, grante@visi.com
Subject: [ECOS] linux-synthetic-target-error


hello friends

when i was compiling ecos for linux-synthetic target i found an error

i configure and build binutils,gdb,gcc 

atlast when i checked the output in /tools/H-i686-pc-linux-gnu/bin"

i didn't find

i686-pc-linux-gnu-ar

i686-pc-linux-gnu-as

i686-pc-linux-gnu-g++

i686-pc-linux-gnu-nu

instead i found only ar,as,g++ ,nu not having i686-pc-linux-gnu at front.

but i686-pc-linux-gcc is installed correctly

can i kinow the reason for this???

thanks in advance
arun.c


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Re: [ECOS] synthetic-target-error

[NavEcos]

I'm not sure this is related to your particular problems, but I do
know that if you forget to use this switch:

--target=i386-elf

with "configure" that will happen.

(Refer to: http://sources.redhat.com/ecos/tools/linux-i386-elf.html)

I just did a rebuilt the gnu tools today, so I do know it works.

Anyhow: I think for a SYNTHETIC target it doesn't really matter.  In
fact, I think that used the gcc, gdb, etc that I had on my Linux box
when I first tried the synthetic target 9 months ago or so.  Things
may have changed since then.

-Rich

On Monday 22 July 2002 08:39 pm, arun%anwsi.com@mail3.srivari.net wrote:
> Original Message:
> -----------------
> From: arun%anwsi.com@mail3.srivari.net arun%anwsi.com@mail3.srivari.net
> Date: Mon, 22 Jul 2002 09:07:44 -0400
> To: ecos-discuss@sources.redhat.com, grante@visi.com
> Subject: [ECOS] linux-synthetic-target-error
>
>
> hello friends
>
> when i was compiling ecos for linux-synthetic target i found an error
>
> i configure and build binutils,gdb,gcc
>
> atlast when i checked the output in /tools/H-i686-pc-linux-gnu/bin"
>
> i didn't find
>
> i686-pc-linux-gnu-ar
>
> i686-pc-linux-gnu-as
>
> i686-pc-linux-gnu-g++
>
> i686-pc-linux-gnu-nu
>
> instead i found only ar,as,g++ ,nu not having i686-pc-linux-gnu at front.
>
> but i686-pc-linux-gcc is installed correctly
>
> can i kinow the reason for this???
>
> thanks in advance
> arun.c
>
>
> --------------------------------------------------------------------
> mail2web - Check your email from the web at
> http://mail2web.com/ .

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[ECOS] synthetic-target-error

[arun%anwsi.com]

hello friends

i tried to compile ecos for linux-synthetic targets

for that i followed the steps given for building binutils,gcc& gdb

1) but after building and making these 

i checked the output in "/tools/H-i686-pc-linux-gnu/bin"

but i found only i686-pc-linux-gnu-gcc  and i didn't find

i686-pc-linux-gnu-ar
i686-pc-linux-gnu-as
i686-pc-linux-gnu-gdb
i686-pc-linux-gnu-g++

instead i find only   ar,as ,g++,gdb  there is no "i686-pc-linux-" in the
front

what may be the error?

can u plz suggest me

thanks in advance
arun



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[ECOS] synthetic-target-error

[arun%anwsi.com]

hello friends

i tried to compile ecos for linux-synthetic targets

for that i followed the steps given for building binutils,gcc& gdb

1) but after building and making these 

i checked the output in "/tools/H-i686-pc-linux-gnu/bin"

but i found only i686-pc-linux-gnu-gcc  and i didn't find

i686-pc-linux-gnu-ar
i686-pc-linux-gnu-as
i686-pc-linux-gnu-gdb
i686-pc-linux-gnu-g++

instead i find only   ar,as ,g++,gdb  there is no "i686-pc-linux-" in the
front

what may be the error?

can u plz suggest me

thanks in advance
arun



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Re: [ECOS] synthetic-target-error

[Bart Veer]

>>>>> "Arun" == arun%anwsi com@mail3 srivari net <arun%anwsi.com@mail3.srivari.net> writes:

    Arun> hello friends i tried to compile ecos for linux-synthetic
    Arun> targets

    Arun> for that i followed the steps given for building
    Arun> binutils,gcc& gdb

Those instructions are out of date for the current version of the
synthetic target, i.e. anoncvs. From the current documentation:

  When developing eCos applications for a normal embedded target it is
  necessary to use a suitable cross-compiler and related tools such as
  the linker. Developing for the synthetic target is easier because
  you can just use the standard GNU tools (gcc, g++, ld, ...) which
  were provided with your Linux distribution, or which you used to
  build your own Linux setup. Any reasonably recent version of the
  tools, for example gcc 2.96(Red Hat) as shipped with Red Hat Linux
  7, should be sufficient.

Building special tools is only necessary if for some strange reason
you wanted to do cross-development of synthetic target code, e.g.
build it on a Windows machine and then run the resulting application
on a Linux box. The CDL scripts for the synthetic target detect
whether or not you are developing on a Linux box: if you are then by
default everything gets built using the system-supplied tools such as
gcc; otherwise you are cross-compiling and everything gets built using
i686-pc-linux-gnu versions of the tools.

Bart

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