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Date: Tue, 31 Aug 1999 22:46:24 +0100 (BST) From: Prof Brian D Ripley <ripley@stats.ox.ac.uk> To: Steve Buyske <buyske@stat.rutgers.edu> Cc: s-news@wubios.wustl.edu In-Reply-To: <v04210100b3f1eb75831a@[192.168.1.254]> Message-Id: <Pine.GSO.4.05.9908312226480.8959-100000@auk.stats> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII On Tue, 31 Aug 1999, Steve Buyske wrote: > I've been trying for a day to compile a dll for S-Plus 2000 on > Windows 98/NT from Fortran code (Jim Hughes's censre2 function, > http://www.biostat.washington.edu/biostat/faculty/hughes/censre.tarfil > e, but I'd like to know how to do this in general) that calls the > DBLEPR and INTPR functions. The Programmer's Guide suggests that I > might be able to link with sqpe.lib to do so. But how? That's for Visual C++. And *WARNING* the distributed sqpe.lib is for VC++ 6.0, not VC++4.x as the Programmer's Guide claims. It will not work with 4.2, at least. > Based on Prof. Ripley's advice to others, I've tried > g77 -c -o censre2.o censre2.f > dllwrap --export-all-symbols -o censre2.dll censre2.o -L. -lsqpe > without success. The first line is fine, but the second fails, because it > can't find -lsqpe. I should mention that I've moved copies of You need to make it, by dlltool --dllname Sqpe.dll Sqpe.def --output-lib libSqpe.a where Sqpe.def sits in the SHOME/lib directory (and needs the development libraries installed), and I had to remove a couple of $****. entries from Sqpe.def to get this to work. > sqpe.dll and sqpe.lib to the same directory as the code in question. > > I'm not much of a Windows program (and censre2 compiles in a snap on > Unix), and so I'm not sure if I'm making a stupid error or attempting > something impossible. It should be possible, but is tricky. I have had problems (like crashes) with --export-all-symbols when linking against an import library, so I would do the following g77 -c censre2.f dlltool --export-all-symbols --output-def censre2.def censre2.o dllwrap -o censre2.dll --def censre2.def censre2.o libSqpe.a which if I have copied it right should work. Please ask again if it does not. Frustratingly, lots of things in this area only work in a few of the many ways one can try to do them, or depend on compiler versions. A year or so ago I just could not get gcc to work, and that appears to be due to a linker bug that causes problems on one version of Windows, the one I had then. So don't think it is necessarily you. -- Brian D. Ripley, ripley@stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxford OX1 3TG, UK Fax: +44 1865 272595 ----------------------------------------------------------------------- This message was distributed by s-news@wubios.wustl.edu. To unsubscribe send e-mail to s-news-request@wubios.wustl.edu with the BODY of the message: unsubscribe s-news
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