[ITA] libsigc2.0

[Brian Inglis]

On 2025-04-30 15:39, Philippe Baril Lecavalier via Cygwin-apps wrote:
> 
> 2.10.3 (2020) -> 2.12.1 (2023)
> 
> Encountered two issues, documentation related.
> 
> 1. Anything where doxygen calls dot (graphviz), it just hangs, forever, no 
> message. Looked at rebuilding graphviz and doxygen, tried a few things, no 
> simple fix. It seems to be a known issue with other packages, applying this 
> quick fix: Just toggle off any HAVE_DOT from Doxygen file.

If you look at my 2024-07 [ITP] cmocka, I found:

 > Looking at some hints and approaches for doxygen diagnostics and debugging:
 >
 >      -DDOXYGEN_DOT_NUM_THREADS=1
 >
 > Eliminating all other job paramaters, that is the one that switches
 > hangs on and off.

> 2. It proposes to build a pdf optionally. If we make a doc package, why not (I 
> see they didn't bother with the pdf on Gentoo, not even an option). I might have 
> the reason... annoying docbook dependencies and dblatex went on an infinite loop 
> (missing a font dependency), also no message. Annoying... Therefore proposed 
> this upstream, so that it fails cleanly in the future:
> 
> https://github.com/libsigcplusplus/libsigcplusplus/pull/113
> 
> 
> The file:
> https://cygwin.com/cgit/cygwin-packages/libsigc2.0/tree/libsigc2.0.cygport? 
> id=f9fab9baa058f38057cad78fe7a2d46b23be8483
> 
> Log:
> https://github.com/cygwin/scallywag/actions/runs/14690452902

Don't they offer any upstream source for a pre-built PDF, or could you find one?

-- 
Take care. Thanks, Brian Inglis              Calgary, Alberta, Canada

La perfection est atteinte                   Perfection is achieved
non pas lorsqu'il n'y a plus rien à ajouter  not when there is no more to add
mais lorsqu'il n'y a plus rien à retrancher  but when there is no more to cut
                                 -- Antoine de Saint-Exupéry