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Mail Archives: cygwin/1997/08/24/15:58:05

From: dgold AT brown DOT edu ("Dan Goldwater")
Subject: problem building a dll that uses other dll's
24 Aug 1997 15:58:05 -0700 :
Approved: cygnus DOT gnu-win32 AT cygnus DOT com
Distribution: cygnus
Message-ID: <199708221537.LAA15984.cygnus.gnu-win32@nut.brown.edu>
Reply-To: dgold AT brown DOT edu
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Hi!
I am trying to build a DLL which has function calls which must be
resolved into existing win32 DLL's.

I am using b18 on winNT 4.0.  i have MSVC 5.0 available.

Following the instructions for building a relocatable dll, i get an
output but each of the three ld steps reports all the undefined
references for the functions which are in the existing win32 dll's.  i had
to add the --noinhibit-exec option to ld so that it wouldn't delete the
output dll due to the errors.  if i try to use the result dll, it says it 
is an invalid image...

when i build this project on solaris, the linker doesn't complain about the
undefined references, and they are resolved to appropriate existing .so
files at runtime.

is there some option i need to give ld so it knows i want to resolve the
references at runtime to the existing dll's?  or am i clueless?

thanks!

---------------------------------------------------------
Dan Goldwater          dgold AT brown DOT edu
http://fatmac.ee.cornell.edu/~goldwada
---------------------------------------------------------


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