gnu: qt: Correct source uri.
* gnu/packages/qt.scm (qt-4): Correct source uri (reported by
Cyril Roelandt <tipecaml@gmail.com>).
gnu: Add Qt 4.8.5.
* gnu/packages/qt.scm (qt-4): New variable.
* gnu/packages/patches/qt4-tests.patch: New file, patch dropping tests
requiring a running X server.
gnu: qt: Propagate input mesa.
* gnu/packages/qt.scm (qt): Propagate input mesa.
gnu: qt: Do not use special SSE etc. instructions.
* gnu/packages/qt.scm (qt): Add configure flags to disable machine specific
instructions.
gnu: qt: Add input pulseaudio.
* gnu/packages/qt.scm (qt): Add input pulseaudio.
gnu: Add Qt 5.1.1.
* gnu/packages/qt.scm (qt): New variable.
gnu: Add libxkbcommon.
* gnu/packages/qt.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.