[AWS] Inconsistent license?

[Marius Amado-Alves]

Pascal, because you are so kind and patient I will give it one more try.
I am on Linux (on VirtualBox on Windows Home).
GNAT GPL 2012 is installed. Hello world compiles.

marius at ubuntu-on-vista:~/Downloads/x86-linux/2012/aws/aws-gpl-2.11.0-src$
make setup
i686-pc-linux-gnu-gcc -c check_config.c
In file included from /usr/include/stdio.h:28:0,
                 from
/home/marius/Downloads/x86-linux/2012/aws/aws-gpl-2.11.0-src/config/setup/check_config.c:32:
/usr/include/features.h:324:26: fatal error: bits/predefs.h: No such
file or directory
compilation terminated.
gprbuild: *** compilation phase failed
Setup OS specific definitions
make[1]: ../.build/native/release/../setup/check_config: Command not found
make[1]: *** [../.build/native/release/../setup/src/aws-os_lib.ads] Error 127
make: *** [config_setup] Error 2
marius at ubuntu-on-vista:~/Downloads/x86-linux/2012/aws/aws-gpl-2.11.0-src$

> is XML/Ada installed?

No, but the AWS manual says this is only required for SOAP. I don't
want SOAP, nor XML.

> Is ASIS installed?...).

No, I did not know this is was required.

Thanks.