games/gcompris-qt: fix build due to missing build-deps

games/gcompris-qt/Makefile

 PORTNAME=	gcompris-qt
 DISTVERSION=	1.1
+PORTREVISION=	1
 CATEGORIES=	games education kde
 MASTER_SITES=	http://gcompris.net/download/qt/src/
 
@@ -14,10 +15,10 @@ LICENSE_FILE_GPLv3=	${WRKSRC}/COPYING-GPLv3
 LIB_DEPENDS=	libBox2D.so:x11-toolkits/qml-box2d
 
 USES=		cmake compiler:c++11-lang kde:5 qt:5 tar:xz
-USE_KDE=	doctools
+USE_KDE=	doctools_build ecm_build
 USE_QT=		core declarative graphicaleffects gui multimedia network quickcontrols \
 		sensors svg widgets xml xmlpatterns \
-		buildtools_build linguisttools_build qmake_build
+		buildtools_build linguisttools_build qmake_build testlib_build
 
 CMAKE_ARGS=	-DQML_BOX2D_LIBRARY=${QT_QMLDIR}/Box2D.2.0