[ECOS] problems building ecos on arm pid

[ECOS] problems building ecos on arm pid

[ra jeev]

hi guys,
               we unset the GCC_EXEC_PREFIX variable in our environment and
also tried out this
 echo 'int x;'> foo.c
 arm-elf-gcc -v -c foo.c
   the message we got was cpp:installation problem,cannot exec 'cpp':arguement
list too long.
  but we have followed the steps provided by the redhat site for building and
installing the cross compiler, but still are not able to compile the sources.
   please let us know where we are faltering as development work is not
progressing here at all due to this.we would be greatful if u could shed some
light on this.
  please reply soon.
                Thanks a lot.
                                                          regards
                                                            rajeev



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[ECOS] Re: problems building ecos on arm pid

[Jonathan Larmour]

ra jeev wrote:
> 
> hi guys,
>                we unset the GCC_EXEC_PREFIX variable in our environment and
> also tried out this
>  echo 'int x;'> foo.c
>  arm-elf-gcc -v -c foo.c
>    the message we got was cpp:installation problem,cannot exec 'cpp':arguement
> list too long.
>   but we have followed the steps provided by the redhat site for building and
> installing the cross compiler, but still are not able to compile the sources.
>    please let us know where we are faltering as development work is not
> progressing here at all due to this.we would be greatful if u could shed some
> light on this.

This often happens if you have moved the compiler from where it was
originally installed (with the --prefix argument to gcc's configure
script). If so, move it back!

Jifl
-- 
Red Hat, Rustat House, Clifton Road, Cambridge, UK. Tel: +44 (1223) 271062
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