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Date:	Thu, 10 Aug 2000 10:40:05 -0400
From:	Chris Faylor <cgf AT cygnus DOT com>
To:	cygwin AT sources DOT redhat DOT com
Subject:	[gustin AT pcpm DOT ucl DOT ac DOT be: dllwrap problem with cygwin-1.1.4]
Message-ID:	<20000810104005.C2735@cygnus.com>
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Can anyone help this person?

----- Forwarded message from Cédric Gustin <gustin AT pcpm DOT ucl DOT ac DOT be> -----

From: Cédric Gustin <gustin AT pcpm DOT ucl DOT ac DOT be>
To: <cgf AT cygnus DOT com>
Subject: dllwrap problem with cygwin-1.1.4
Date: Thu, 10 Aug 2000 15:55:13 +0200

Hi,

I just read on the cygwin mailing list archive your answer to a bug in
dllwrap reported on Aug. 07 by Neil Lunn :

$ dllwrap --dllname MD5.dll --driver-name gcc --dlltool dlltool
--export-all-symbols --as as --output-def libMD5.def --output-lib libMD5.a \
>  -L/usr/local/lib MD5.o md5c.o
>/usr/local/lib/perl5/5.6.0/cygwin/CORE/libperl
5_6_0.a
dllwrap: no export definition file provided
dllwrap: creating one, but that may not be what you want
/usr/bin/ld: warning: cannot find entry symbol __cygwin_dll_entry AT 12;
defaulting
to 6f081000
/usr/bin/ld: warning: cannot find entry symbol __cygwin_dll_entry AT 12;
defaulting
to 6f081000
/usr/bin/ld: warning: cannot find entry symbol __cygwin_dll_entry AT 12;
defaulting
to 6f081000

I have just subscribed to the mailing list and that's the reason why I'm
emailing you directly.

As recommended I downloaded the new dll_entry.o object file and updated
libcygwin.a and this of course fixed the problem. Well almost. It turns out
I still get the same warning when trying to create Mingw DLL

dllwrap --mno-cygwin --dllname test_mingw.dll --driver-name gcc --dlltool
dlltool --export-all-symbols --output-def test_mingw.def --output-lib libtest_mingw.a test_mingw.o

where test_mingw.c was compiled using the -mno-cygwin flag.

Some entry point problem in libmingw32.a ?

Cedric Gustin



----- End forwarded message -----

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