Mail Archives: cygwin/1997/09/26/03:26:28
Look at the mangled names in your dll.
Look at the mangled names in the VC++ dll.
Use Dlltool to create an import library
def file
EXPORTS
MSmangledname=g++mangledname
I don't know that this will work, but it is the only
possibility I can see.
We really need a tool that will translate VC++
cplusplus names to g++ names, does anyone
know how to do this?
On Fri, 26 Sep 1997 09:29:11 +0200 (MET DST), you wrote:
>Since the email address of Geoff Noer turned out to be no longer valid
>I hereby send my question below to this list.
>I would appreciate any help on the subject.
>
> Thanks.
> Nick.
>
>
>*----------------------------------------------------------------------*
> Dr. Nick van Eijndhoven Department of Subatomic Physics
> email : nick AT fys DOT ruu DOT nl Utrecht University / NIKHEF
> tel. +31-30-2532331 (direct) P.O. Box 80.000
> tel. +31-30-2531492 (secr.) NL-3508 TA Utrecht
> fax. +31-30-2518689 The Netherlands
> WWW : http://www.fys.ruu.nl/~nick Office : Ornstein lab. 172
> ----------------------------------------------------------------------
> tel. +41-22-7679751 (direct) CERN PPE Division / ALICE exp.
> tel. +41-22-7675857 (secr.) CH-1211 Geneva 23
> fax. +41-22-7679480 Switzerland
> CERN beep : 13+7294 Office : B 160 1-012
>*----------------------------------------------------------------------*
>
>*** Nick van Eijndhoven wrote :
>> From Nick AT fys DOT ruu DOT nl Thu Sep 25 17:51:49 1997
>> From: Nick van Eijndhoven <Nick AT fys DOT ruu DOT nl>
>> Message-Id: <199709251551 DOT RAA02373 AT ruunat DOT fys DOT ruu DOT nl>
>> Subject: MS compatible DLL's with cygwin32
>> To: noer AT cygnus DOT com
>> Date: Thu, 25 Sep 1997 17:51:48 +0200 (MET DST)
>> Cc: Nick AT fys DOT ruu DOT nl (Nick van Eijndhoven)
>> X-Mailer: ELM [version 2.4 PL25]
>> MIME-Version: 1.0
>> Content-Type: text/plain; charset=US-ASCII
>> Content-Transfer-Encoding: 7bit
>>
>> Dear Geoff,
>> I am using cygwin32 version beta 17 (and actually only the g++ stuff
>> from it) to compile my programs and make libraries.
>> This works all fine (both libxxx.a as xxx.dll) as long as I stay within
>> my G++ world. However, when I want to combine my g++ created DLL's
>> with the ones produced by MSVC++ (i.e. loading my g++ dll's within
>> a session of a multipurpose package (see http://root.cern.ch) which was
>> built with MSVC++) it doesn't work. To be more precise : somehow the
>> MSVC++ built ROOT package (using the MS windows95 facilities) sees that
>> the g++ dll's are not compatible with the MSVC++ ones.
>> I am running on a PC with windows95.
>> Is there any special flag on g++ (or dlltool) which I should set to
>> produce dll's in the MSVC++ format ?
>> Furthermore, it would be nice to have an option -shared on the g++
>> command, such that one can say (like on UNIX systems)
>>
>> g++ -shared -s -o xxx.dll *.cc (or *.o if you like)
>>
>> to produce directly the shared object.
>> Could you please provide me some info to get along in creating MSVC++
>> compatible dll's using this nice g++ compiler ?
>>
>> Thanks in advance,
>> Nick.
>>
>> *----------------------------------------------------------------------*
>> Dr. Nick van Eijndhoven Department of Subatomic Physics
>> email : nick AT fys DOT ruu DOT nl Utrecht University / NIKHEF
>> tel. +31-30-2532331 (direct) P.O. Box 80.000
>> tel. +31-30-2531492 (secr.) NL-3508 TA Utrecht
>> fax. +31-30-2518689 The Netherlands
>> WWW : http://www.fys.ruu.nl/~nick Office : Ornstein lab. 172
>> ----------------------------------------------------------------------
>> tel. +41-22-7679751 (direct) CERN PPE Division / ALICE exp.
>> tel. +41-22-7675857 (secr.) CH-1211 Geneva 23
>> fax. +41-22-7679480 Switzerland
>> CERN beep : 13+7294 Office : B 160 1-012
>> *----------------------------------------------------------------------*
>>
>-
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>
(jeffdbREMOVETHIS AT netzone DOT com)
delete REMOVETHIS from the above to reply
Mikey
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