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From: Ludovic Brenta <ludovic@ludovic-brenta.org>
Newsgroups: comp.lang.ada
Subject: Re: Missing Standard lib in gnat
Date: Fri, 25 Apr 2008 02:35:58 -0700 (PDT)
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Date: 2008-04-25T02:35:58-07:00
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S=E9bastien wrote:
> Hi,
>
> I'm using gnat-4.1 and I found out some standard libs are missing:
>
> try the following sample test:
>
> with Ada.Calendar.Formatting;
>
> procedure test is
> begin
>          Ada.Text_IO.Put_Line("test");
> end test;
>
> And get at compile time:
> mscm@routeur:~/gnat/aws$ gcc -gnat05 -c test.adb
> test.adb:1:06: "ada.calendar.formatting" is not a predefined library unit
>
> So is there a lot of missing stuff in gnat?

gnat-4.1 supports all of Ada 95 but only a few Ada 2005 features. More
features were added in gnat-4,2 and still more in gnat-4.3.
Ada.Calendar.Formatting is one of the units that only appeared in
gnat-4.3. In the mean time, GNAT.Calendar.Time_IO might provide what
you need.

--
Ludovic Brenta.