Error

[Joel Sherrill]

On 03/22/2012 09:14 AM, vai bas wrote:
> Dear respected RTEMS users,
>
>
>          I'm trying to build RTEMS in Ubuntu 10.04 LTS. As a helpful 
> document I am using this link : 
> http://www.rtems.org/wiki/index.php/Building_the_RTEMS_toolset_on_Ubuntu . 
> Up to Run bootsrtap everything was okey. In next step in configure and 
> build I got this comment :
>  user - rtems/tools$ ../rtems-4.10.0/configure --enable-rtems-debug \ 
> --target=i386-rtems4.10 --enable-posix --prefix=/opt/rtems-4.10 \ 
> --enable-networking --enable-cxx --enable-rtemsbsp="virtex" 
> --enable-maintainer-mode
> bash: ../rtems-4.10.0/configure: No such file or directory
>
You have to be in a build directory which is at the same level as the 
rtems source.

I also wonder if your cutting and pasting of the command and picking up
the line continuation "\" character could cause issues.
> rtems/tools$ ../rtems-4.10.0/configure --enable-rtems-debug \ 
> --target=i386-rtems4.10 --enable-posix --prefix=/opt/rtems-4.10 \ 
> --enable-networking --enable-cxx --enable-rtemsbsp="virtex" 
> --enable-maintainer-mode
> bash: ../rtems-4.10.0/configure: No such file or directory
>
> rtems/tools$ cd rtems-4.10.0/
>
> rtems/tools/rtems-4.10.0$ ./configure --enable-rtems-debug \ 
> --target=i386-rtems4.10 --enable-posix --prefix=/opt/rtems-4.10 \ 
> --enable-networking --enable-cxx --enable-rtemsbsp="virtex" 
> --enable-maintainer-modeconfigure: error: invalid variable name: ` 
> --target'
>

This is wrong on 3 counts that I see:

+ It is suffering from the \ eating a space and running the
arguments together in an incorrect way.

+ you are trying to compile a powerpc BSP (virtex) using the i386 target 
architecture.

i386/pc386
powerpc/virtex

+ You are trying to configure in the RTEMS source tree
which is not supported.
>  I have source code 4.10.0 and I have build toolchane for Ubuntu using 
> 4.10 source code!!! What I did wrong above? I have unarchive code in 
> tools directory and done this operation.
>
>      Can someone tell me why it's like this? Thanks as advance
>
>
>
> Best regards
> Vai
>


-- 
Joel Sherrill, Ph.D.             Director of Research&   Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
     Support Available             (256) 722-9985