Hi everybody

I woul like to ask something. I am working with Qt4 on ubuntu. I have made a .pro file

TEMPLATE = lib
CONFIG += designer plugin release
HEADERS = ../iconeditor/iconeditor.h \
iconeditorplugin.h
SOURCES = ../iconeditor/iconeditor.cpp \
iconeditorplugin.cpp

DESTDIR = $(QTDIR)/plugins/designer

When I run qmake iconeditorplugin.pro I have recieved the following warning:
DESTDIR: Cannot access directory '$(QTDIR)/plugins/designer'

Please help me to resolve the problem.