[gentoo-user] Qtcurve, anyone?

[gentoo-user] Qtcurve, anyone?

[Peter Humphrey]

Afternoon all,

Still refining my plasma desktop, and recovering from bits of it having been
deleted upstream, I'm trying to install x11-themes/qtcurve, but I get this:

In file included from /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/
style/qtcurve_p.h:28,
                 from /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/
style/prepolish.cpp:25:
/var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/style/qtcurve.h: At gl
obal scope:
/var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/style/qtcurve.h:103:22: error: field ‘path’ has incomplete type ‘QPainterPath’
  103 |         QPainterPath path;
      |                      ^~~~

Installing plasma-meta didn't help: I got the same error. BGO has nothing
against qtcurve. Can anyone offer an insight? Perhaps it's time to report a
bug.

-- 
Regards,
Peter.

Re: [gentoo-user] Qtcurve, anyone?

[Peter Humphrey]

On Sunday, 31 May 2020 16:36:13 BST Peter Humphrey wrote:

> Still refining my plasma desktop, and recovering from bits of it having been
> deleted upstream, I'm trying to install x11-themes/qtcurve, but I get this:
> 
> In file included from
> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/
> style/qtcurve_p.h:28,
>                  from
> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/
> style/prepolish.cpp:25:
> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/style/qt
> curve.h: At gl obal scope:
> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/style/qt
> curve.h:103:22: error: field ‘path’ has incomplete type ‘QPainterPath’ 103 |
>         QPainterPath path;
> 
>       |                      ^~~~
> 
> Installing plasma-meta didn't help: I got the same error. BGO has nothing
> against qtcurve. Can anyone offer an insight? Perhaps it's time to report a
> bug.

I'm confused. Now I get the same error in app-emulation/virtualbox-5.2.40. It 
seems I'm lacking a core component of Qt.

-- 
Regards,
Peter.

Re: [gentoo-user] Qtcurve, anyone?

[Ashley Dixon]

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On Sun, May 31, 2020 at 05:06:55PM +0100, Peter Humphrey wrote:
> On Sunday, 31 May 2020 16:36:13 BST Peter Humphrey wrote:
> > Installing plasma-meta didn't help: I got the same error. BGO has nothing
> > against qtcurve. Can anyone offer an insight? Perhaps it's time to report a
> > bug.
> 
> I'm confused. Now I get the same error in app-emulation/virtualbox-5.2.40. It 
> seems I'm lacking a core component of Qt.

Which version of qtgui are you using ? qtgui certainly provides the QPainter
class, and qtcurve obviously depends on qtgui. 

$ e-file -c never QPainter

[I] dev-qt/qtgui
        Available Versions:	4.8.4-r1 4.8.7 4.8.7_rc73 5.7.1 5.7.1-r1 5.11.3
                5.12.3-r1 5.12.5 5.13.2 5.14.1-r2 5.14.1-r3 5.14.1-r4 5.14.2
                5.15.0 
	Last Installed Ver:	5.14.2(Fri 22 May 2020 01:11:29 BST)
        Description:		The GUI module and platform plugins for the Qt5
                                        framework
	Matched Files:		/usr/include/qt5/QtGui/QPainter;
                                        /usr/include/qt4/QtGui/QPainter;

$ equery -C g qtcurve | grep qtgui

x11-themes/qtcurve-1.9.0-r1:
        [...]
 [  1]  dev-qt/qtgui-5.14.2   
        [...]

-- 

Ashley Dixon
suugaku.co.uk

2A9A 4117
DA96 D18A
8A7B B0D2
A30E BF25
F290 A8AA


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Re: [gentoo-user] Qtcurve, anyone?

[Jack]

On 5/31/20 12:06 PM, Peter Humphrey wrote:
> On Sunday, 31 May 2020 16:36:13 BST Peter Humphrey wrote:
>
>> Still refining my plasma desktop, and recovering from bits of it having been
>> deleted upstream, I'm trying to install x11-themes/qtcurve, but I get this:
>>
>> In file included from
>> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/
>> style/qtcurve_p.h:28,
>>                   from
>> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/
>> style/prepolish.cpp:25:
>> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/style/qt
>> curve.h: At gl obal scope:
>> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/style/qt
>> curve.h:103:22: error: field ‘path’ has incomplete type ‘QPainterPath’ 103 |
>>          QPainterPath path;
>>
>>        |                      ^~~~
>>
>> Installing plasma-meta didn't help: I got the same error. BGO has nothing
>> against qtcurve. Can anyone offer an insight? Perhaps it's time to report a
>> bug.
> I'm confused. Now I get the same error in app-emulation/virtualbox-5.2.40. It
> seems I'm lacking a core component of Qt.
Or something was added or removed from some Qt component, and something 
else didn't account for the change.  (I don't know one way or the other 
in this case.)  Perhaps try to find (by following includes?) where the 
definition of QPainterPath is, and check old/new versions of whatever 
package provides it.

Re: [gentoo-user] Qtcurve, anyone?

[Stefano Crocco]

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On domenica 31 maggio 2020 18:16:22 CEST Jack wrote:
> On 5/31/20 12:06 PM, Peter Humphrey wrote:
> > On Sunday, 31 May 2020 16:36:13 BST Peter Humphrey wrote:
> >> Still refining my plasma desktop, and recovering from bits of it having
> >> been deleted upstream, I'm trying to install x11-themes/qtcurve, but I
> >> get this:
> >> 
> >> In file included from
> >> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/
> >> style/qtcurve_p.h:28,
> >> 
> >>                   from
> >> 
> >> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/
> >> style/prepolish.cpp:25:
> >> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/style
> >> /qt curve.h: At gl obal scope:
> >> /var/tmp/portage/x11-themes/qtcurve-1.9.0-r1/work/qtcurve-1.9.0/qt5/style
> >> /qt curve.h:103:22: error: field ‘path’ has incomplete type
> >> ‘QPainterPath’ 103 |>> 
> >>          QPainterPath path;
> >>          
> >>        |                      ^~~~
> >> 
> >> Installing plasma-meta didn't help: I got the same error. BGO has nothing
> >> against qtcurve. Can anyone offer an insight? Perhaps it's time to report
> >> a
> >> bug.
> > 
> > I'm confused. Now I get the same error in app-emulation/virtualbox-5.2.40.
> > It seems I'm lacking a core component of Qt.
> 
> Or something was added or removed from some Qt component, and something
> else didn't account for the change.  (I don't know one way or the other
> in this case.)  Perhaps try to find (by following includes?) where the
> definition of QPainterPath is, and check old/new versions of whatever
> package provides it.

I think it's simply a missing include directive. The attached patch made 
qtcurve compile for me.

Stefano

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diff -ru qtcurve-1.9.0/qt5/style/qtcurve.h qtcurve-1.9.0-new/qt5/style/qtcurve.h
--- qtcurve-1.9.0/qt5/style/qtcurve.h	2018-09-11 13:49:05.000000000 +0200
+++ qtcurve-1.9.0-new/qt5/style/qtcurve.h	2020-05-31 18:25:50.341075461 +0200
@@ -34,6 +34,7 @@
 #include <QStyleOption>
 #include <QtGlobal>
 #include <QCommonStyle>
+#include <QPainterPath>
 #ifdef QTC_QT5_ENABLE_KDE
 #include <KConfigCore/KSharedConfig>
 #include <KConfigCore/KConfigGroup>

Re: [gentoo-user] Qtcurve, anyone?

[Peter Humphrey]

On Sunday, 31 May 2020 17:28:45 BST Stefano Crocco wrote:

> I think it's simply a missing include directive. The attached patch made
> qtcurve compile for me.

Yes, looks like it. Now I just have to re-read the portage docs to see where 
to put it.

-- 
Regards,
Peter.

Re: [gentoo-user] Qtcurve, anyone?

[Michael]

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On Monday, 1 June 2020 01:51:36 BST Peter Humphrey wrote:
> On Sunday, 31 May 2020 17:28:45 BST Stefano Crocco wrote:
> > I think it's simply a missing include directive. The attached patch made
> > qtcurve compile for me.
> 
> Yes, looks like it. Now I just have to re-read the portage docs to see where
> to put it.

As this page suggests:

https://wiki.gentoo.org/wiki//etc/portage/patches

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Re: [gentoo-user] Qtcurve, anyone?

[Peter Humphrey]

On Sunday, 31 May 2020 17:28:45 BST Stefano Crocco wrote:

> I think it's simply a missing include directive. The attached patch made
> qtcurve compile for me.

Works for me too - thanks. Did you make the patch yourself?

-- 
Regards,
Peter.

Re: [gentoo-user] Qtcurve, anyone?

[Peter Humphrey]

On Sunday, 31 May 2020 17:06:55 BST I wrote:

> I'm confused. Now I get the same error in app-emulation/virtualbox-5.2.40.
> It seems I'm lacking a core component of Qt.

Qtcurve is now installed, thanks to Stefano's patch, but I still have the same 
problem in virtualbox. I see 69 .h files, so which one needs a similar patch?

And why is this only affecting me?

-- 
Regards,
Peter.