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Date: | Tue, 29 Jun 2010 14:58:01 -0700 (PDT) |
From: | Refr Bruhl <refr_bruhl AT yahoo DOT com> |
Subject: | Re: Shared libraries in Cygwin |
To: | Eric Blake <eblake AT redhat DOT com>, cygwin AT cygwin DOT com |
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Thanks for the info.. It helps I am building Apache with subversion. That is where I get the error message ----- Original Message ---- From: Eric Blake <eblake AT redhat DOT com> To: cygwin AT cygwin DOT com Sent: Tue, June 29, 2010 4:45:35 PM Subject: Re: Shared libraries in Cygwin On 06/29/2010 03:43 PM, Refr Bruhl wrote: > > Question > > Since I get the message below does this mean cygwin cannot compile shared libraries? Quite the contrary - cygwin1.dll is a shared library, which means not only can cygwin compile shared libraries, but it depends on them! > Or if a shared library is defined special action needs to be taken for cygwin? The special action being that all symbols must be defined in advance. > > > libtool: link: warning: undefined symbols not allowed in i686-pc-cygwin shared libraries Look into the documentation of the -no-undefined flag of libtool, and make sure you are using it. -- Eric Blake eblake AT redhat DOT com +1-801-349-2682 Libvirt virtualization library http://libvirt.org -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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