package/python-pyqt5: select BR2_PACKAGE_QT5BASE_GUI

Even though pyqt5 would be perfectly usable with just the core Qt5
modules (QtCore, QtDbus, ...), its configure.py script passes the -gui
option to qmake unconditionally. Therefore, make sure that GUI is built.

Fixes:
 - http://autobuild.buildroot.org/results/ea0c8db44aacf1ce76f75e8288969fe5da6690d9

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(cherry picked from commit 6b0ba1a3c486e5ef649cd231ff1840fccc2767a6)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-pyqt5/Config.in

@@ -5,6 +5,7 @@ config BR2_PACKAGE_PYTHON_PYQT5
 	bool "python-pyqt5"
 	depends on BR2_PACKAGE_QT5
 	select BR2_PACKAGE_PYTHON_SIP
+	select BR2_PACKAGE_QT5BASE_GUI
 	help
 	  Python bindings for Qt 5
 

package/python-pyqt5/python-pyqt5.mk

@@ -12,9 +12,8 @@ PYTHON_PYQT5_LICENSE_FILES = LICENSE
 
 PYTHON_PYQT5_DEPENDENCIES = python-sip host-python-sip qt5base
 PYTHON_PYQT5_MODULES = \
-	QtCore \
+	QtCore QtGui \
 	$(if $(BR2_PACKAGE_QT5BASE_DBUS),QtDBus) \
-	$(if $(BR2_PACKAGE_QT5BASE_GUI),QtGui) \
 	$(if $(BR2_PACKAGE_QT5BASE_NETWORK),QtNetwork) \
 	$(if $(BR2_PACKAGE_QT5BASE_OPENGL_LIB),QtOpenGL) \
 	$(if $(BR2_PACKAGE_QT5BASE_PRINTSUPPORT),QtPrintSupport) \