Make it possible to move the Qt installation and libraries without breaking functionality or loading of plugins.
Qt hard-codes paths in libraries/binaries
Qt 4.x and Qt 5 frameworks should use @rpath
LIBPATH is not correctly generated with changed location of Qt binaries.
qt.conf - isn't solving a major problem for developers!
qmake create faulty Link->AdditionalDependencies entries in Visual Studio project file if we use the modules "axcontainer", "axserver" or "uitools" in *.pro file
Sign binary packages for Windows Vista/7
KDE relies on QStandardPath for shared resource lookups, which fails when running on non Linux systems
Can't set path to a platform plugin in a portable way
Calling QCoreApplication::libraryPaths Before Constructing QApplication Causes Platform Plugins to Fail to Load
Deployment doc still mentions hardcoded prefix path in Qt5Core.dll
Qt doesn't work with long building path