SOURCES_qt4 = qt4.cpp EXTRA_DIST += \ qt4.hpp TOUI = file_open UIH := $(TOUI:%=%.h) TOMOC = main_interface MOCCPP := $(TOMOC:%=%.moc.cpp) if ENABLE_QT4 BUILT_SOURCES += $(UIH) BUILT_SOURCES += $(MOCCPP) nodist_SOURCES_qt4 = $(UIH) $(MOCCPP) $(MOCCPP): %.moc.cpp: %.hpp @echo "MOC $< -> $@" moc -o $@ $< $(UIH): %.h: %.ui @echo "UIC $< -> $@" uic -tr _ -o $@ $< endif