Problem to save file on the hard disk! What I have to set to do it ?

[Matteo]

Hi Joel,
I'm reistalling RTEMS with the following ;
binutils-2.16.1
newlib-1.13.0
gcc-4.0.2
rtems from the cvs
but I have the problem compiling gcc-4.0.2, like this ;
..
..
 -DL_fixunsdfsi -c ../../gcc-4.0.2/gcc/libgcc2.c -o libgcc/./_fixunsdfsi.o
In file included from /usr/local/rtems/source/tools/b-gcc/gcc/include/syslimits.h:7,
                 from /usr/local/rtems/source/tools/b-gcc/gcc/include/limits.h:11,
                 from ../../gcc-4.0.2/gcc/libgcc2.c:1487:
/usr/local/rtems/source/tools/b-gcc/gcc/include/limits.h:122:61: error: no
include path in which to search for limits.h
make[2]: *** [libgcc/./_fixunsdfsi.o] Error 1
make[2]: Leaving directory `/usr/local/rtems/source/tools/b-gcc/gcc'
make[1]: *** [stmp-multilib] Error 2
make[1]: Leaving directory `/usr/local/rtems/source/tools/b-gcc/gcc'
make: *** [all-gcc] Error 2
make: Leaving directory `/usr/local/rtems/source/tools/b-gcc'
root at matteo:/usr/local/rtems/source/tools/b-gcc#

So I don't know why ?
I have add the following path before start all the installation ;
export PATH="$PATH:/usr/local/rtems/rtems4.7/bin"

But it said me that can't find the limit.h, but I don't know wich other path I
have to add!
Can you help me ?
 


Scrive Joel Sherrill <joel.sherrill at oarcorp.com>:

> Matteo wrote:
> 
> >Infact I installed this version of rtems because with that suggested from
> the
> >"download helper" I had some problem.
> >So, I decid to reinstall all rtems with the version suggest from the
> download
> >helper(so I'm sure that all the samples works!);
> >gcc-3.2.3
> >newlib-1.11.0
> >binutils-2.13.2.1
> >rtems-4.6.5
> >So I applied the patch for gcc and newlib, a export the 
> > export PATH="$PATH:/usr/local/rtems/rtems4.7/bin" 
> >
> >I configure binutils in this way;
> >
> >../binutils-2.16.1/configure --target=i386-rtems4.7 
> >--prefix=/usr/local/rtems/rtems4.7
> >
> >  
> >
> You downloaded a 4.6 release and toolset and are configuring it for
> rtems 4.7.  RTEMS tools have evolved so you can have toolsets for
> multiple verions of RTEMS installed concurrently.  They follow
> this history:
> 
> Version         Prefix           Naming
> ======  ==========  =================
>   4.5         /opt/rtems        CPU-rtems-TOOL
>   4.6        /opt/rtems-4.6   CPU-rtems-TOOL
>   4.7        /opt/rtems-4.7   CPU-rtems4.7-TOOL
> 
> For each RTEMS release series, there is a matched C library version
> an recommended GCC version.  Sometimes depending on the compiler,
> you can change the GCC version a little but the C library version is
> mated and should be used.
> 
> You are mismatching things.
> 
> >and I launch "make -w all install", but I have this error ;
> >..
> >..
> >Wmissing-prototypes -g -O2 -c ../../binutils-2.13.2.1/gas/app.c
> >In file included from ./targ-cpu.h:1,
> >                 from ../../binutils-2.13.2.1/gas/config/obj-elf.h:42,
> >                 from ./obj-format.h:1,
> >                 from ../../binutils-2.13.2.1/gas/config/te-generic.h:19,
> >                 from ./targ-env.h:1,
> >                 from ../../binutils-2.13.2.1/gas/as.h:614,
> >                 from ../../binutils-2.13.2.1/gas/app.c:30:
> >../../binutils-2.13.2.1/gas/config/tc-i386.h:530: error: array type has
> >incomplete element type
> >make[3]: *** [app.o] Error 1
> >make[3]: Leaving directory `/usr/local/rtems/source/tools/b-binutils/gas'
> >make[2]: *** [all-recursive] Error 1
> >make[2]: Leaving directory `/usr/local/rtems/source/tools/b-binutils/gas'
> >make[1]: *** [all-recursive-am] Error 2
> >make[1]: Leaving directory `/usr/local/rtems/source/tools/b-binutils/gas'
> >make: *** [all-gas] Error 2
> >make: Leaving directory `/usr/local/rtems/source/tools/b-binutils'
> >root at matteo:/usr/local/rtems/source/tools/b-binutils#
> >
> >
> >That was the same error that convinced me to try another version of rtems.
> >
> >So have you some idea about to resolve this configuration problem ?
> >
> >Thanks in advance 
> >
> >MAtteo
> >
> >  
> >
> 
> 
>