Newbie to RTEMS: ADA support issue

[Simon Clubley]

On 17/06/2009, Ángel <leadzeppelin at gmail.com> wrote:
>
> I am trying to compile the hello_world_ada sample without sucess:
>
> ~/RTEMS/ada-examples/hello_world_ada$ make
>  i386-rtems4.10-gnatmake -g -v  \
>
> -I/opt/rtems-4.10/i386-rtems4.10/pc386/lib/include/adainclude
> \
>          -O -gnata -gnatE -gnato -g hello -o hello.exe \
>         -bargs -Mgnat_main \
>         -largs -B/opt/rtems-4.10/i386-rtems4.10/pc386/lib/
> -specs=bsp_specs -qrtems -mtune=i386  -Dpc386 -Wl,-Ttext,0x00100000  \
>          rtems_init.o  \
>
> After installation, the /opt/rtems4.10/bin directory, which is in $PATH,
> contains the following files:
>
> rwxr-xr-x 2 root root   31214 2009-05-18 19:01 aclocal
> -rwxr-xr-x 2 root root   31214 2009-05-18 19:01 aclocal-1.11
>  -rwxr-xr-x 1 root root   14642 2009-04-07 07:05 autoconf
> -rwxr-xr-x 1 root root    8506 2009-04-07 07:05 autoheader
> -rwxr-xr-x 1 root root   31811 2009-04-07 07:05 autom4te
> -rwxr-xr-x 2 root root  257044 2009-05-18 19:01 automake
>  -rwxr-xr-x 2 root root  257044 2009-05-18 19:01 automake-1.11
> -rwxr-xr-x 1 root root   20266 2009-04-07 07:05 autoreconf
> -rwxr-xr-x 1 root root   17098 2009-04-07 07:05 autoscan
> -rwxr-xr-x 1 root root   33799 2009-04-07 07:05 autoupdate
>  -rwxr-xr-x 1 root root   21323 2009-06-17 10:42 cklength
> -rwxr-xr-x 1 root root   21359 2009-06-17 10:42 eolstrip
> -rwxr-xr-x 1 root root  549352 2009-05-31 10:53 i386-rtems4.10-addr2line
> -rwxr-xr-x 2 root root  573752 2009-05-31 10:53 i386-rtems4.10-ar
>  -rwxr-xr-x 2 root root 1007128 2009-05-31 10:53 i386-rtems4.10-as
> -rwxr-xr-x 2 root root  197780 2009-05-31 22:14 i386-rtems4.10-c++
> -rwxr-xr-x 1 root root  549160 2009-05-31 10:53 i386-rtems4.10-c++filt
> -rwxr-xr-x 1 root root  196788 2009-05-31 22:14 i386-rtems4.10-cpp
>  -rwxr-xr-x 2 root root  197780 2009-05-31 22:14 i386-rtems4.10-g++
> -rwxr-xr-x 2 root root  195096 2009-05-31 22:14 i386-rtems4.10-gcc
> -rwxr-xr-x 2 root root  195096 2009-05-31 22:14 i386-rtems4.10-gcc-4.4.0
> -rwxr-xr-x 1 root root   16412 2009-05-31 22:13 i386-rtems4.10-gccbug
>  -rwxr-xr-x 1 root root   27456 2009-05-31 22:14 i386-rtems4.10-gcov
> -rwxr-xr-x 1 root root 2579296 2009-05-31 11:30 i386-rtems4.10-gdb
> -rwxr-xr-x 1 root root 2579296 2009-05-31 11:30 i386-rtems4.10-gdbtui
> -rwxr-xr-x 1 root root  611524 2009-05-31 10:53 i386-rtems4.10-gprof
>  -rwxr-xr-x 2 root root  836824 2009-05-31 10:53 i386-rtems4.10-ld
> -rwxr-xr-x 2 root root  558932 2009-05-31 10:53 i386-rtems4.10-nm
> -rwxr-xr-x 2 root root  706488 2009-05-31 10:53 i386-rtems4.10-objcopy
> -rwxr-xr-x 2 root root 1034616 2009-05-31 10:53 i386-rtems4.10-objdump
>  -rwxr-xr-x 2 root root  573756 2009-05-31 10:53 i386-rtems4.10-ranlib
> -rwxr-xr-x 1 root root  253788 2009-05-31 10:53 i386-rtems4.10-readelf
> -rwxr-xr-x 1 root root  553444 2009-05-31 10:53 i386-rtems4.10-size
> -rwxr-xr-x 1 root root  549352 2009-05-31 10:53 i386-rtems4.10-strings
>  -rwxr-xr-x 2 root root  706484 2009-05-31 10:53 i386-rtems4.10-strip
> -rwxr-xr-x 1 root root    4060 2009-04-07 07:05 ifnames
> -rwxr-xr-x 1 root root    3083 2009-06-17 10:42 install-if-change
> -rwxr-xr-x 1 root root   26117 2009-06-17 10:42 packhex
>  -rwxr-xr-x 1 root root   19322 2009-06-17 10:42 rtems-bin2c
> -rwxr-xr-x 1 root root   29155 2009-06-17 10:42 unhex
>
> We can see that "i386-rtems4.10-gnatmake" is missing.
>

As are the other GNAT related utilities. What does "i386-rtems4.10-gcc -v" say ?

If the prebuilt tools don't support Ada (I've never used them as I've
always built my own tool kit from source) then you will have to build
your own toolkit.

The instructions for doing that are in the RTEMS Wiki, but be aware
that you will need to find the current patch versions as those in the
Wiki were out of date when I built a new toolkit for RTEMS 4.9.2.

Simon.

-- 
Simon Clubley
simon.clubley at googlemail.com