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From: Vadim Godunko <vgodunko@gmail.com>
Newsgroups: comp.lang.ada
Subject: Re: GNAT Project Manager and DLLs
Date: Thu, 21 Feb 2008 14:05:40 -0800 (PST)
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On 21 =C6=C5=D7, 21:10, "marcelo.bat...@gmail.com"
<marcelo.bat...@gmail.com> wrote:
> I have another problem now.
>
> When I unload the DLL created with the GPR file it fails miserably
> later on when calling Ada.Text_IO.Put_Line( "some string" ), giving me
> this exception:
>
DLL unloading is not safe for GNAT, especially if you are use
automatic initialization. GNAT's binder generate elaboration code for
all compilation unit inside DLL and all compilation units from which
DLL's units are dependent. You may avoid double elaboration by passing
-E to the gnatbind. But I don't known any way to avoid finalization of
all dependent units at the DLL unloading phase.