From: David Haller <gentoo@dhaller.de>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Compilation failed: qtwidgets-5.9.2
Date: Mon, 9 Oct 2017 12:23:20 +0200 [thread overview]
Message-ID: <20171009102319.vwebljwosotd2jbs@grusum.endjinn.de> (raw)
In-Reply-To: <20171008092839.kpckuvqpq4ctabdt@solfire>
Hello,
On Sun, 08 Oct 2017, tuxic@posteo.de wrote:
>compilation of qtwidgets failed.
>Is there a dependency currently missing in the ebuild?
Nope. Broken code from upstream. The usual thinking: "nobody will
compile stuff without dbus". But I do. And you seem to as well. I
guess it's actually dev-qt/qtgui with "-dbus" useflag.
>x86_64-pc-linux-gnu-g++ -Wl,-O1 -Wl,--as-needed -Wl,--no-undefined -fuse-ld=gold -Wl,--enable-new-dtags -shared -o libqgtk3.so .obj/main.o .obj/qgtk3dialoghelpers.o .obj/qgtk3menu.o .obj/qgtk3theme.o .obj/moc_qgtk3dialoghelpers.o .obj/moc_qgtk3menu.o -lQt5ThemeSupport -lQt5Gui -lQt5Core -lGL -lpthread -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lXext -lX11 -lm
>.obj/qgtk3theme.o:qgtk3theme.cpp:vtable for QGtk3Theme: error: undefined reference to 'QGnomeTheme::createPlatformMenuBar() const'
>.obj/qgtk3theme.o:qgtk3theme.cpp:vtable for QGtk3Theme: error: undefined reference to 'QGnomeTheme::createPlatformSystemTrayIcon() const'
[..]
There's some #ifdefs lacking around that stuff, as the code where
e.g. 'QGnomeTheme::createPlatformMenuBar' is implemented, is inside
#ifndef QT_NO_DBUS.
Easy way out if you're not depend on gtk-themes in Qt:
USE="-gtk" emerge dev-qt/qtwidgets
(and/or put that useflag in /etc/portage/package.use)
Actually, 5.6.2 had a 'gtkstyle' useflag and no "*gtk*" is in
the 5.7.1.ebuild.
Also, it'll probably work if you reemerge dev-qt/qtgui with "dbus"
useflag.
HTH,
-dnh
--
"Microsoft admitted its Vista operating system was a 'less good
product' in what IT experts have described as the most ambitious
understatement since the captain of the Titanic reported some
slightly damp tablecloths." http://www.thedailymash.co.uk/
next prev parent reply other threads:[~2017-10-09 10:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-08 9:28 [gentoo-user] Compilation failed: qtwidgets-5.9.2 tuxic
2017-10-09 10:23 ` David Haller [this message]
2017-10-09 13:22 ` [gentoo-user] " Michael Palimaka
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