[Dovecot] Using -module flag on sieve libs

[Stephan Bosch]

On 12/23/2012 2:36 AM, Dimitri wrote:
> Some modern distros (Mageia, Mandriva) use -no-undefined as a default
> linker flag for building software. However, undefined symbols are OK if
> the binary being linked is a plugin. To detect plugins, build system
> looks for presence of "-module" libtool flag in makefiles.
>
> There are two libraries in Pigeonhole that couldn't be linked with
> -no-undefined:
>
> src/lib-sieve/plugins/mailbox/libsieve_ext_mailbox.la
> src/lib-sieve/libdovecot-sieve.la
>
> These modules do contain undefined symbols, but they are not linked
> against library that provides them. It would be good if corresponding
> makefiles contained "-module" flags, so that build system could
> selectively turn off that -no-undefined linker flag. Please see proposed
> patch (attached).

These are not plugins or modules. So this would likely be a bug. What 
version is this? Could you show me the errors? Any idea which libraries 
are missing?

Regards,

Stephan.