Date: Sat, 10 Apr 2010 15:20:19 -0400 From: cliffhan...@gardener.com Subject: Errors compiling kdebase-runtime 4.4 To: blfs-support@linuxfromscratch.org Message-ID: <8cca6f9fe349576-1a14-4...@web-mmc-d07.sysops.aol.com> Content-Type: text/plain; charset="us-ascii"; format=flowed
Hi Has anyone seen this unusual error when compling kdebase-runtime 4.4 on LFS6.5 Apparently gcc thinks it's allocating the actual abstract objects, instead of an array of pointers and reports the following error: "cannot allocate an object of abstract type '...'". Well, I'm not a programmer so how does one solve this? /home/sources/kdebase-runtime-4.4.2/attica/kdeplugin/kdeplatformdependent .cpp: In function 'QObject* qt_plugin_instance()': /home/sources/kdebase-runtime-4.4.2/attica/kdeplugin/kdeplatformdependent .cpp:225: error: cannot allocate an object of abstract type 'Attica::KdePlatformDependent' /home/sources/kdebase-runtime-4.4.2/attica/kdeplugin/kdeplatformdependent .h:42: note: because the following virtual functions are pure within 'Attica::KdePlatformDependent': /opt/kde/include/attica/platformdependent.h:47: note: virtual void Attica::PlatformDependent::addDefaultProviderFile(const QUrl&) /opt/kde/include/attica/platformdependent.h:48: note: virtual void Attica::PlatformDependent::removeDefaultProviderFile(const QUrl&) /opt/kde/include/attica/platformdependent.h:53: note: virtual void Attica::PlatformDependent::enableProvider(const QUrl&, bool) const /opt/kde/include/attica/platformdependent.h:54: note: virtual bool Attica::PlatformDependent::isEnabled(const QUrl&) const make[2]: *** [attica/kdeplugin/CMakeFiles/attica_kde.dir/kdeplatformdependent.o] Error 1 make[1]: *** [attica/kdeplugin/CMakeFiles/attica_kde.dir/all] Error 2 make: *** [all] Error 2 I'm running qt 4.6.1. Any ideas? yes, Install qt-4.6.2 for kde 4.4.2. I just finished building everything I could and most went falwlessly, there are a few packages which if too new will cause some problems, I think don't use the latest soprano package. I think I used 3.70 or so, Dont have access to my computer... Regards,
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