Hi Martin,
Am Samstag, 3. Oktober 2009 17:53 schrieb Martin Preuss:
> > By including the suitable openssl DLLs (libeay32.dll,
> > libssl32.dll, ssleay32.dll) in your pgsql binary, you're silently
> > overwriting those openssl DLLs which we compile ourselves during the
> > win32 build, and on which the aqbanking library depends upon.
>
> BTW: AqBanking doesn't link against OpenSSL and even doesn't use it at all
> (we had to switch to GCrypt due to Debian's unwillingness to ship AqBanking
> when linked against OpenSSL).
>
> However, the library Gwenhywfar contains a console tool ("gct-tool") which
> links against OpenSSL. But this tool is only needed to create and manage
> keyfiles.
D-oh! Indeed, Martin, you are completely right. In fact, the libaqbanking and
libgwenhywfar which we build and use for the win32 gnucash binary do neither
use nor depend upon any openssl DLL anymore.
So my original problem statement was wrong: No, aqbanking doesn't use any
openssl DLLs anymore, so even though we compiled and shipped them, we haven't
been using them at all. This also explains why there didn't occur any extra
error messages from aqbanking since the introduction of the pgsql package.
I'll disable the inclusion of the openssl DLLs for now, because they are not
need by anything. If they are helpful when building our own pgsql module, we
can very well use these again.
> Anyway, introducing another MSVC version will most likely lead to other
> problems due to clashing of symbols... One can't predict from which MSVC
> dll symbols are taken if there are multiple MSVC*.dll...
That's right - I hope the MSVC*.dll better refuse to be loaded into the same
process space. In this particular case the problem "only" is to ship one
single suitable MSVCR71.dll, so by including this particular runtime, today's
problem is probably solved. But as you say, other problems will then be
waiting down the road...
Thanks a lot for pointing this out!
Christian
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