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From: | "Dave Korn" <dave DOT korn AT artimi DOT com> |
To: | <cygwin AT cygwin DOT com> |
References: | <182dc94a0805270310h486236bawb4a4c3a0b65c354a AT mail DOT gmail DOT com> <039b01c8bfe6$7aa70a90$2708a8c0 AT CAM DOT ARTIMI DOT COM> <483BE7BA DOT F7358F2 AT dessent DOT net> |
Subject: | RE: Urgent !!! Reg Linking sybase DLL in cygwin.. |
Date: | Tue, 27 May 2008 12:00:58 +0100 |
Message-ID: | <039c01c8bfe8$f160a5e0$2708a8c0@CAM.ARTIMI.COM> |
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Brian Dessent wrote on 27 May 2008 11:52: > Dave Korn wrote: > >> So, there is no debug info in the DLL. In that case, you need to get >> the list of exports to make the .def file some other way: perhaps you >> can run 'pexports' on it, or in a last resort DUMPBIN, and you may need >> to do some hand-editing of the .def file that results. See here: > > That's a lot of extra work for no good reason. GNU ld can link directly > against a DLL without using any import lib, just specify its filename on > the link command. I keep forgetting it can do that these days :( > The only real reason you need an import library is if > you're doing things like adding aliases for symbol names, or you need to > remove stdcall name decorations. (Or if you need the name indirection > that an import library provides, e.g. being able to have -lfoo refer to > libfoo.dll.a which refers to cygfoo-12.dll.) But if you simply want to > link against a DLL you can do so directly without any of the mess of > pexports or def files or import libs or whatnot. Perhaps it's time that OP explain exactly /what/ the problem is; I did assume that a straightforward "-lfoo" must already have not worked in some way. Mani? cheers, DaveK -- Can't think of a witty .sigline today.... -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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