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LordNikon9x
n00b
Joined: 31 May 2005
Posts: 12
Location: Estonia
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 Posted: Thu Jan 05, 2006 5:52 pm Post subject: QT 4.1 breaks several package builds |
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Hello!
QT 4.1 breaks several pacakge builds (mythtv, dbus for starters).
For some reason those do not see QT 3.x in /usr/qt/3 and use v4.1
and fail misreably. I think with v4.0.x it did not have such behavior.
For workaround, should I make binary package on build time and when I want to
update my system first remove qt4 and when done re-install qt4 from binary package?
TY in advance.. |
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vladgrigorescu
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Joined: 11 Jan 2005
Posts: 360
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| Posted: Thu Jan 05, 2006 5:53 pm Post subject: |
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| I upgraded to 4.1 without any of these problems. Did you just unmask qt from ~x86, and not the problematic packages, or something like that? |
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LordNikon9x
n00b
Joined: 31 May 2005
Posts: 12
Location: Estonia
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| Posted: Thu Jan 05, 2006 8:09 pm Post subject: |
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| Quote: | | Did you just unmask qt from ~x86, and not the problematic packages, or something like that? |
No. I run ACCEPT_KEYWORDS="~amd64" and so far everything "Just Works" (tm).
So, now I looked into the issue a little more than "just fails".
| Code: |
../qt/qdbusmarshall.cpp:72: error: conversion from `dbus_int64_t' to `QVariant' is ambiguous
/usr/include/qt4/QtCore/qvariant.h:150: note: candidates are: QVariant::QVariant(const char*) <near match>
/usr/include/qt4/QtCore/qvariant.h:149: note: QVariant::QVariant(double)
/usr/include/qt4/QtCore/qvariant.h:148: note: QVariant::QVariant(bool)
/usr/include/qt4/QtCore/qvariant.h:147: note: QVariant::QVariant(qulonglong)
/usr/include/qt4/QtCore/qvariant.h:146: note: QVariant::QVariant(qlonglong)
/usr/include/qt4/QtCore/qvariant.h:145: note: QVariant::QVariant(uint)
/usr/include/qt4/QtCore/qvariant.h:144: note: QVariant::QVariant(int)
/usr/include/qt4/QtCore/qvariant.h:136: note: QVariant::QVariant(QVariant::Type) <near match>
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In my first post I thought it was qt3 -> qt4 porting error, but dbus has qt4 support already.
The error here states that dbus_int64_t (it is declared in <dbus/dbus-arch-deps.h> and usual long datatype)
can not be used with QVariant , coz qt does not have QVariant::QVariant(long) constructor...
I think we have to wait for upstream patches or something methinks
/edit:
But qt4.0 did not had QVariant::QVariant(long) either..
Last edited by LordNikon9x on Fri Jan 06, 2006 7:16 am; edited 1 time in total |
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vladgrigorescu
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Joined: 11 Jan 2005
Posts: 360
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| Posted: Fri Jan 06, 2006 12:05 am Post subject: |
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| LordNikon9x wrote: | | I think we have to wait for upstream patches or something methinks |
Agreed. |
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rek2
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Joined: 05 Jan 2003
Posts: 477
Location: Boston USA/Barcelona Spain
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