precise: QCommandLineParser: No such file or directory - minimum requirement ist Qt 5.2

debian/control.in

@@ -2,7 +2,7 @@ Source: @PACKAGE_NAME@
 Section: devel
 Priority: extra
 Maintainer: @AUTHOR@
-Build-Depends: debhelper (>= 8.0.0), pkg-config, libtool, autotools-dev, doxygen, graphviz, lsb-release, mrw-c++-dev, libxml-cxx-dev, qt5-qmake, libqt5webkit5-dev, qtchooser, qtquick1-5-dev, qtdeclarative5-dev, qtbase5-dev
+Build-Depends: debhelper (>= 8.0.0), pkg-config, libtool, autotools-dev, doxygen, graphviz, lsb-release, mrw-c++-dev, libxml-cxx-dev, qt5-qmake, libqt5webkit5-dev, qtchooser, qtquick1-5-dev, qtdeclarative5-dev, qtbase5-dev (>=5.2.0)
 Standards-Version: 3.9.2
 Homepage: https://dev.marc.waeckerlin.org/redmine/@PACKAGE_NAME@