Re: Fedora and LV2

chuck elliot <[email protected]> Wed, 12 Jun 2024 16:34:46 +0100
Newsgroups	gmane.comp.audio.rosegarden.user
Message-ID	<[email protected]>
'tried a new build with lilv-devel installed but not gtk2-devel.

build failed at the link stage:

/usr/bin/ld: ../librosegardenprivate.so: undefined reference to 
`Rosegarden::LV2Gtk::getInstance()'
collect2: error: ld returned 1 exit status
make[2]: *** [src/CMakeFiles/rosegarden.dir/build.make:127: rosegarden] 
Error 1
make[1]: *** [CMakeFiles/Makefile2:264: 
src/CMakeFiles/rosegarden.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

so it looks like there is a dependency...

Regards,

Chuck.



On 12/06/2024 14:44, Ted Felix wrote:
> Thanks for tracking this down.  Yes, the LV2 stuff can use gtk2, but 
> it doesn't need it.  You should be able to install lilv-devel without 
> gtk2-devel and that might work.  Let me know how it goes if you try it.
>
>   Note: A fresh clone shouldn't be necessary.  Just delete your build 
> directory, create a new one, switch into it and run cmake again.
>
> Ted.
>
> On 6/11/24 4:40 AM, chuck elliot wrote:
>> ...but a fresh git clone of RG is now compiling without
>>
>> gtk2-devel and lilv-devel...
>>
>> cmake has disabled LILV support....
>>
>> ...now it runs again.
>>
>> Chuck.
>>
>>
>> On 09/06/2024 11:10 pm, Chris Fancsy wrote:
>>> DuckDuckGo was unable to verify sender identity
>>>
>>> Hi Chuck,
>>>
>>> I have the same problem with the compiled 24.06 version on Fedora 40.
>>>
>>> I compiled the 23.12 version and it runs fine.
>>>
>>> The problem is from the LV2 plugin support which is using GTK2. I
>>> don't think there's a way to disable LV2 plugin support at compile
>>> time.
>>>
>>> If I find a solution I will post it here.
>>>
>>> Chris
>>>
>>> On Sun, Jun 9, 2024 at 5:05 AM chuck elliot <[email protected]> wrote:
>>>> Thanks for the link Ted but I'm afraid I didn't glean anything useful
>>>> there...
>>>>
>>>> RG 21.12 runs ok on this system (lying around in /usr/local/bin)
>>>>
>>>> Rosegarden version: 21.12 ("Cloud Nine")
>>>> Build key: ac38e2622f (21.06-24-gb9da2db9d)
>>>> Built against Qt version: 5.15.2
>>>>
>>>> Current version info is:
>>>>
>>>> Rosegarden version: 24.12 ("Incredible")
>>>> Build key: 442818511e (24.06-1-gf91b7e227)
>>>> Built against Qt version: 5.15.13
>>>>
>>>> How would I be "requesting the gtk widgets"? I am not aware of having,
>>>> or how I would have, done so...
>>>>
>>>> I assume that my RG preferences would be applied the same to both 
>>>> of the
>>>> above versions?
>>>>
>>>> TIA
>>>>
>>>> Chuck.
>>>>
>>>>
>>>>
>>>> On 07/06/2024 7:14 pm, Ted Felix wrote:
>>>>> Just some limited searching seems to indicate that the "gtk" widget
>>>>> style was dropped around Qt 5.7 or so.  Maybe you're running a newer
>>>>> version of Qt and you are requesting the gtk widgets?
>>>>>
>>>>> https://bbs.archlinux.org/viewtopic.php?id=214147&p=2
>>>>>
>>>>>    See post #36.
>>>>>
>>>>>    All the trails are from 2016/2017, though.  Not sure they are
>>>>> relevant today.
>>>>>
>>>>> Ted.
>>>>>
>>>>> On 6/7/24 6:24 AM, chuck elliot wrote:
>>>>>> Rosegarden won't run at the moment.
>>>>>>
>>>>>> The problem seems to be something to do with "GtkWidget" (see 
>>>>>> below).
>>>>>>
>>>>>> 24.06 built fine from git source.
>>>>>>
>>>>>> I have recently upgraded to fedora 39 and this is probably the first
>>>>>> time I have tried to
>>>>>>
>>>>>> run RG since. Same result on a similar/identical system.
>>>>>>
>>>>>>
>>>>>> gtk3-3.24.41-1.fc39.x86_64
>>>>>>
>>>>>> gtk4-4.12.5-1.fc39.x86_64
>>>>>>
>>>>>> RG output:
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.844: cannot
>>>>>> register existing type 'GtkWidget'
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.844: cannot
>>>>>> add class private field to invalid type '<invalid>'
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.844: cannot
>>>>>> add private field to invalid (non-instantiatable) type '<invalid>'
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.844:
>>>>>> g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE
>>>>>> (instance_type)' failed
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.844: cannot
>>>>>> register existing type 'GtkBuildable'
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.844:
>>>>>> g_type_interface_add_prerequisite: assertion 'G_TYPE_IS_INTERFACE
>>>>>> (interface_type)' failed
>>>>>>
>>>>>> (rosegarden:725222): GLib-CRITICAL **: 11:12:47.844:
>>>>>> g_once_init_leave: assertion 'result != 0' failed
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.844:
>>>>>> g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE
>>>>>> (instance_type)' failed
>>>>>>
>>>>>> (rosegarden:725222): Gtk-CRITICAL **: 11:12:47.859:
>>>>>> gtk_widget_get_style_context: assertion 'GTK_IS_WIDGET (widget)' 
>>>>>> failed
>>>>>>
>>>>>> (rosegarden:725222): Gtk-CRITICAL **: 11:12:47.859:
>>>>>> gtk_style_context_lookup_color: assertion 'GTK_IS_STYLE_CONTEXT
>>>>>> (context)' failed
>>>>>>
>>>>>> (rosegarden:725222): Gtk-CRITICAL **: 11:12:47.868:
>>>>>> gtk_style_context_get_background_color: assertion
>>>>>> 'GTK_IS_STYLE_CONTEXT (context)' failed
>>>>>> qt.qpa.gtk: Property name "theme_unfocused_bg_color" not found.
>>>>>>    Falling back to QGtk3Interface::QGtkColorDefault::Background
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.868: cannot
>>>>>> register existing type 'GtkWidget'
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.868: cannot
>>>>>> add class private field to invalid type '<invalid>'
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.868: cannot
>>>>>> add private field to invalid (non-instantiatable) type '<invalid>'
>>>>>>
>>>>>> (rosegarden:725222): GLib-GObject-CRITICAL **: 11:12:47.868:
>>>>>> g_type_add_interface_static: assertion 'G_TYPE_IS_INSTANTIATABLE
>>>>>> (instance_type)' failed
>>>>>> -DCMAKE_BUILD_TYPE=Debug-DCMAKE_BUILD_TYPE=Debug-DCMAKE_BUILD_TYPE=Debugqt.qpa.events.reader: 
>>>>>>
>>>>>> [heap]  0
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Rosegarden-user mailing list
>>>>>> [email protected] - use the link below to
>>>>>> unsubscribe
>>>>>> https://lists.sourceforge.net/lists/listinfo/rosegarden-user
>>>>>
>>>>> _______________________________________________
>>>>> Rosegarden-user mailing list
>>>>> [email protected] - use the link below to 
>>>>> unsubscribe
>>>>> https://lists.sourceforge.net/lists/listinfo/rosegarden-user
>>>>
>>>> _______________________________________________
>>>> Rosegarden-user mailing list
>>>> [email protected] - use the link below to 
>>>> unsubscribe
>>>> https://lists.sourceforge.net/lists/listinfo/rosegarden-user
>>>
>>> _______________________________________________
>>> Rosegarden-user mailing list
>>> [email protected] - use the link below to 
>>> unsubscribe
>>> https://lists.sourceforge.net/lists/listinfo/rosegarden-user
>>
>>
>> _______________________________________________
>> Rosegarden-user mailing list
>> [email protected] - use the link below to 
>> unsubscribe
>> https://lists.sourceforge.net/lists/listinfo/rosegarden-user
>
>
> _______________________________________________
> Rosegarden-user mailing list
> [email protected] - use the link below to unsubscribe
> https://lists.sourceforge.net/lists/listinfo/rosegarden-user

_______________________________________________
Rosegarden-user mailing list
Rosegarden-user-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org - use the link below to unsubscribe
https://lists.sourceforge.net/lists/listinfo/rosegarden-user
OpenPGP_0x4614F6C2B06D95A4.asc (application/pgp-keys, 2.4 KB)
OpenPGP_signature.asc (application/pgp-signature, 665 B)