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Date: Wed, 22 Oct 2008 11:26:14 +0200
From: Georg Bauhaus <rm.dash-bauhaus@futureapps.de>
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Subject: Re: Ada for 1st year students
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amado.alves@gmail.com schrieb:

> Yes they solved that problem. I was wrong. The problem is different.
> It's not the spaces, it's non-ASCII characters in file names. Still a
> problem thou :-( For example I have a procedure called Fun��o_H. The
> file name appears like "funo.adb" on the file manager, and AdaGIDE
> cannot build an executable. May be a problem of the OS, or of the
> combination AdaGIDE-OS.


I guess that the Rumpelstilskins of engineering will tell
you that those Portuguese characters are unnecessary. They
are not found on international keyboards anyway, right?
Or maybe they will refer you to a "solution" such as
pragma Source_File_Name.

Of course, Windows PC OS is the culprit, extending its technical
lead into Ada programming tools! Let's see what an "It Just Works"
Scottish computer has to say:

$ file fun��o_h.adb
fun��o_h.adb: UTF-8 Unicode text

$ gnatmake -gnatW8 -gnati8 fun��o_h.adb
gcc -c -gnatW8 -gnati8 fun��o_h.adb
gnat1(98261) malloc: *** mmap(size=1638400000) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
fun��o_h.adb:1:13: missing "("
compilation abandoned due to previous error
gnatmake: "fun��o_h.adb" compilation error

$ # The above is a process running out of memory in just a few secods

$ cat fun��o_h.adb
function Fun��o_H return Natural is
begin
   return 1;
end Fun��o_H;


$ uname -v |cut -f 1 -d ';'
Darwin Kernel Version 9.5.0: Wed Sep  3 11:29:43 PDT 2008

Quite possibly you can inject a DOS into a source code
build system this way ;-)

Retro rulez.