Missing libglibmm2.4-devel-2.54.1-2 for x86

[Lemures Lemniscati]

On Sun, 27 Sep 2020 09:13:40 -0400, Ken Brown via Cygwin-apps
> On 9/27/2020 8:21 AM, Lemures Lemniscati via Cygwin-apps wrote:
> > On Sun, 27 Sep 2020 12:40:06 +0200, Marco Atzeri via Cygwin-apps
> >> On 27.09.2020 03:33, Lemures Lemniscati via Cygwin-apps wrote:
> >>> Hi!
> >>>
> >>> I've noticed that libglibmm2.4-devel-2.54.1-2 for x86 is missing, while its x86_64 version is available
> >>> (cf. https://www.cygwin.com/packages/summary/libglibmm2.4-devel.html ).
> >>>
> >>> Please, update it.
> >>>
> >>>
> >>> By the way, I'm trying to package inkscape 1.0.1.
> >>> But, missing an updated package is an obstacle against compiling inkscape in an x86 environment.
> >>> On the other hand, with libglibmm2.4-devel-2.54.1-2, inkscape 1.0.1 can be compiled and seems to work in an x86_64 environment.
> >>>
> >>> Regards,
> >>>
> >>> Lem
> >>>
> >> it is possible that the update was only needed for x86_64.
> >> Have you seen any problem in compiling on x86 ?
> >
> > Yes.
> >
> > About glibmm2.4, changes from 2.54.1-1 to 2.54.1-2 [1] are
> > brought by a patch [2], which modifies header files.
> > And, the fixes apply to both x86_64 and x86.
> >
> > Without the fixes, we'll get an error like this (by gcc (GCC) 10.2.0):
> > ====
> > ...
> > /usr/include/glibmm-2.4/glibmm/threads.h: In member function ‘GPrivate* Glib::Treads::Private<T>::gobj()’:
> > /usr/include/glibmm-2.4/glibmm/threads.h:660:29: error: cannot convert ‘GPrivat’ to ‘GPrivate*’ in return
> >    660 |   GPrivate* gobj() { return gobject_; }
> >        |                             ^~~~~~~~
> >        |                             |
> >        |                             GPrivate
> > ====
> >
> > A similar case has been reported on a Fedora system [3] and it has been fixed by the patch [2].
> >
> > [1]: https://cygwin.com/git-cygwin-packages/?p=git/cygwin-packages/glibmm2.4.git;a=commitdiff;h=56ab0085c826aee4cde8d1cfeafd2fb216fd6df9
> >
> > [2]: https://src.fedoraproject.org/rpms/glibmm24/raw/ecc4276486706c0ebc55aff3ac592499dc9df2a9/f/0001-Glib-Threads-Private-Fix-gobj.patch
> >
> > [3]: https://bugzilla.redhat.com/show_bug.cgi?id=1540795
> 
> I just did a non-maintainer upload of the x86 packages.  It should hit the mirrors within an hour or so.
> 
> Ken

Thank you for updating!

Lem