From: Ted Dennison <dennison@escmail.orl.mmc.com>
Subject: Re: gnat3.04a1 on Win95: linking a DLL
Date: 1996/08/26
Date: 1996-08-26T00:00:00+00:00 [thread overview]
Message-ID: <3221A35A.167EB0E7@escmail.orl.mmc.com> (raw)
In-Reply-To: westley-2408962314170001@eppp72.buffnet.net
Terry J. Westley wrote:
>
> Newbie on Windows 95 searching for info on how to "link" a GNAT Ada program
> with a DLL. Actually, I want to know how to tell the linker NOT to attempt
> to resolve a reference to a symbol I know to be in the DLL.
>
> After searching Lycos, DejaNews, the GCC and GNAT docs, I can not find
> anything on this subject. Lots of stuff on how to create a DLL with GNAT,
> but not on how to link with an existing one. My last idea was that it
> was a variation on pragma Interface, but couldn't find anything in
> sem_prag.adb.
I know this story well, as I went through it myself about a month ago. Here
are your options -
o Purchase a Microsoft Linker. One comes with Visaul C++ (about $300).
Install it, then rebuild LabTek's gnat.
o Search the net for a Win32 lib*.a file made from that DLL. The gnu linker
uses lib*.a files, not *.DLL files. If its a Micro$oft DLL, you are probably
out of luck.
o Create a lib*.a from the DLL. There are detailed instructions on how to
do this in the GnuWin32 mailing list archives
( http://www.cygnus.com/ml/gnu-win32/ ). It is not a simple process, and
is not even fully automated (unless you have access to a Linux machine).
If anyone has a better method for making the lib's from DLL's, please
speak up!
Out of curiosity, which DLL do you want?
--
T.E.D.
| Work - mailto:dennison@escmail.orl.mmc.com |
| Home - mailto:dennison@iag.net |
| URL - http://www.iag.net/~dennison |
prev parent reply other threads:[~1996-08-26 0:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
1996-08-25 0:00 gnat3.04a1 on Win95: linking a DLL Terry J. Westley
1996-08-25 0:00 ` Tom Griest
1996-08-26 0:00 ` Ted Dennison [this message]
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