On domingo, 4 de agosto de 2013 10:20:51, Dmitry Ashkadov wrote: > Hello! > > I have a problem with Qt 5.1. All Qt libraries have RPATH installed: > > system Qt: > > $ objdump -x /usr/lib64/libQt5Quick.so | grep RPATH > > > > RPATH /usr/lib64 > > local Qt: > > $ objdump -x ~/build/qt5/install/lib/libQt5Quick.so | grep RPATH > > > > RPATH /home/dmitry/build/qt5/install/lib > > If a local Qt works fine, the system Qt doesn't work (:. because RPATH > is set. I have a Nvidia video and nvidia provides its implementation of > OpenGL. But because RPATH is set then Qt runs with mesa openGL and fails:
First of all, you should fix your system tools to generate DT_RUNPATH instead of DT_RPATH. I don't get why they aren't enabled 10 years after the DT_RPATH entry was deprecated... Anyway, there's a way to turn rpath off. Pass the -no-rpath option to configure. > LDD finds library using RPATH first of all, so, for local installed Qt5 That's why RPATH was deprecated and replaced with RUNPATH. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center
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