TEMPLATE = app TARGET = hello CONFIG += qt debug QMAKE_CFLAGS += -O2 QMAKE_CXXFLAGS += -O2 #QMAKE_CFLAGS += -pg #QMAKE_CXXFLAGS += -pg #QMAKE_LFLAGS += -pg HEADERS += DrawingWindow.h SOURCES += DrawingWindow.cpp \ hello.cc