DBD::Sybase, FreeTDS and Cygwin

Has anyone managed to build DBD::Sybase using the FreeTDS libraries under Cygwin?  I'd like to connect to an MSSQL server, so using the Sybase client libraries isn't an option (I think).  I've installed FreeTDS from <http://cygwinports.dotsrc.org/> and the tsql command works.  I can build DBD::Sybase but when I try to use it (for example in 'make test'), I get an error

Can't load '/usr/lib/perl5/site_perl/5.8/cygwin/auto/DBD/Sybase/Sybase.dll' for module DBD::Sybase: No such file or directory at /usr/lib/perl5/5.8/cygwin/DynaLoader.pm line 230.
 at -e line 0
Compilation failed in require.
BEGIN failed--compilation aborted.

The FreeTDS libraries are installed directly in /usr/lib, so setting LD_LIBRARY_PATH shouldn't be necessary.  (Setting LD_LIBRARY_PATH=/usr/lib makes no difference.)

% cd /usr/lib
% file libct* libsybdb*
libct.a:        current ar archive
libct.dll.a:    current ar archive
libct.la:       ASCII English text
libsybdb.a:     current ar archive
libsybdb.dll.a: current ar archive
libsybdb.la:    ASCII English text

I've tried building DBD::Sybase passing LINKTYPE=static to Makefile.PL, but that gives the same error.

--
Ed Avis <[email protected]>

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