qt-everywhere-src-5.14.1/qt3d/tests/manual/custom-mesh-cpp-indirect/custom-mesh-cpp-indirect.pro - orbit - Git at Google

 !include( ../manual.pri ) {
     error( "Couldn't find the manual.pri file!" )
 }

 QT += 3dcore 3drender 3dinput 3dextras

 SOURCES += \
     main.cpp
	!include( ../manual.pri ) {
	error( "Couldn't find the manual.pri file!" )
	}

	QT += 3dcore 3drender 3dinput 3dextras

	SOURCES += \
	main.cpp