wireshark: needs the qt5tools lrelease utility

Fixes:
http://autobuild.buildroot.net/results/0a4/0a4ccf752ed1e81e2416d33a78984b47087f68bd/
http://autobuild.buildroot.net/results/196/196b96e28a2cd5983a58948df4a2c3eb3bccdfa4/
http://autobuild.buildroot.net/results/056/056b3299ce45552fe3e7cbf5aa68b223f8fa458e/

Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/wireshark/Config.in

@@ -2,6 +2,8 @@ config BR2_PACKAGE_WIRESHARK
 	bool "wireshark"
 	select BR2_PACKAGE_LIBPCAP
 	select BR2_PACKAGE_LIBGLIB2
+	select BR2_PACKAGE_QT5TOOLS if BR2_PACKAGE_QT5BASE_WIDGETS
+	select BR2_PACKAGE_QT5TOOLS_LINGUIST_TOOLS if BR2_PACKAGE_QT5BASE_WIDGETS
 	depends on BR2_USE_MMU # fork(), glib2
 	depends on BR2_USE_WCHAR # glib2
 	depends on BR2_TOOLCHAIN_HAS_THREADS # glib2

package/wireshark/wireshark.mk

@@ -40,7 +40,7 @@ endif
 # Qt4 needs accessibility, we don't support it
 ifeq ($(BR2_PACKAGE_QT5BASE_WIDGETS),y)
 WIRESHARK_CONF_OPTS += --with-qt=5
-WIRESHARK_DEPENDENCIES += qt5base
+WIRESHARK_DEPENDENCIES += qt5base qt5tools
 WIRESHARK_CONF_ENV += ac_cv_path_QTCHOOSER=""
 # Seems it expects wrappers and passes a -qt=X parameter for version
 WIRESHARK_MAKE_OPTS += \