[Debtags-devel] Converting to {debtags,tagcoll} 1.0 TagDB::outputSystem

[Enrico Zini]

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On Sun, Jun 12, 2005 at 02:08:31PM +0200, Benjamin Mesing wrote:

> Where the call causing the exception is Debtags::Environment::init(false, false);

What is the uncaught exception?  I checked the throw(...) chain and they
seem to be allright: the constructur of Vocabulary can only throw
SystemException, and that seems to be correctly passed on until the top,
unless you have a throw() in your init.


> Some words towards the circumstances. As you can see the function is
> called in the process of initilalizing a dynamic library (i.e. in
> __attribute__ ((constructor)) void init()). This is because the debtags
> part for packagesearch is provided by a dynamically loaded plugin.
> I don't know if this is significant, but the both the debtags plugin and
> the main application are linked against lib{tagcoll,debtags}1. In the
> former versions, I had only to link the main application, because I
> linked against dynamic libraries. With the static ones this leaded to
> unresolved external symbols. Might it be possible that linking against
> lib{tagcoll,debtags}1 twice brings me into trouble?

I can't see how that could annoy.

Try using $(LIBDEBTAGS1_PICLIBS) and $(LIBTAGCOLL1_PICLIBS) instead of
$(LIBDEBTAGS1_LIBS) and $(LIBTAGCOLL1_LIBS) when linking against
libdebtags1 and libtagcoll1 for the plugin.  That'll put PIC code in
your plugin, which I imagine you want to have.


Ciao,

Enrico who wants to know who is the criminal that decided that creating
       libraries needs to be so damn insane

--
GPG key: 1024D/797EBFAB 2000-12-05 Enrico Zini <enrico@enricozini.org>

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