Build system fixes + cleanup

configure.ac

@@ -4614,7 +4614,8 @@ AC_ARG_ENABLE(qt4,
   	[ VLC_ADD_PLUGINS([qt4])
           enableqt4=true
 	  VLC_ADD_LDFLAGS([qt4],[$QT4_LIBS])
-	  VLC_ADD_CXXFLAGS([qt4],[$QT4_CFLAGS])],   
+	  VLC_ADD_CXXFLAGS([qt4],[$QT4_CFLAGS])
+	  MOC=moc],
        [AC_MSG_WARN(QT4 library not found)])
    fi])
 AM_CONDITIONAL(ENABLE_QT4, test "$enableqt4" = "true")

modules/gui/qt4/Modules.am

@@ -8,6 +8,8 @@
 #   - Add it without extension to TOUI
 #   - Add it to EXTRA_DIST
 
+AUTOMAKE_OPTIONS = subdir-objects
+
 TOUI = ui/input_stats
 UIH := $(TOUI:%=%.h)
 
@@ -20,10 +22,9 @@ TOMOC = main_interface \
 	util/input_slider
 MOCCPP := $(TOMOC:%=%.moc.cpp)
 
-if ENABLE_QT4
+UIC = uic
 
-BUILT_SOURCES += $(UIH) 
-BUILT_SOURCES +=  \
+nodist_SOURCES_qt4 = \
 		main_interface.moc.cpp \
 		dialogs_provider.moc.cpp \
 		input_manager.moc.cpp \
@@ -32,26 +33,22 @@ BUILT_SOURCES +=  \
 		components/infopanels.moc.cpp \
 		util/input_slider.moc.cpp
 
+if ENABLE_QT4
+BUILT_SOURCES += $(UIH) $(nodist_SOURCES_qt4)
+endif
+
+
 $(MOCCPP): %.moc.cpp: %.hpp
 	@echo "MOC $< -> $@"
-	moc -o $@ $<
+	$(MOC) -o $@ $<
 
 $(UIH): %.h: %.ui
+	$(install_sh) -d ui
 	@echo "UIC $< -> $@"
 	rm -f $@
 	echo "#define Q_(a,b) _(a)" > $@
-	uic -tr "Q_" $< >> $@
-
-nodist_SOURCES_qt4 = \
-		main_interface.moc.cpp \
-		dialogs_provider.moc.cpp \
-		input_manager.moc.cpp \
-		dialogs/playlist.moc.cpp \
-		dialogs/streaminfo.moc.cpp \
-		components/infopanels.moc.cpp \
-		util/input_slider.moc.cpp
+	$(UIC) -tr "Q_" $< >> $@
 
-endif
 
 SOURCES_qt4 = 	qt4.cpp \
 		main_interface.cpp \
@@ -73,3 +70,4 @@ EXTRA_DIST += \
 	components/infopanels.hpp \
 	util/input_slider.hpp \
 	ui/input_stats.ui
+