+DISTCLEAN_PKG += fluidsynth-$(FLUID_VERSION).tar.gz
+
+# ***************************************************************************
+# liboil
+# ***************************************************************************
+
+liboil-$(OIL_VERSION).tar.gz:
+ $(WGET) $(OIL_URL)
+
+liboil: liboil-$(OIL_VERSION).tar.gz
+ $(EXTRACT_GZ)
+ patch -d liboil -p1 < Patches/liboil-noshared.patch
+
+.liboil: liboil
+ (cd $<; $(HOSTCC) ./configure $(HOSTCONF) --prefix=$(PREFIX) && make && make install)
+ touch $@
+
+CLEAN_FILE += .liboil
+CLEAN_PKG += liboil
+DISTCLEAN_PKG += liboil-$(OIL_VERSION).tar.gz
+
+# ***************************************************************************
+# Schroedinger library
+# ***************************************************************************
+
+schroedinger-$(SCHROED_VERSION).tar.gz:
+ $(WGET) $(SCHROED_URL)
+
+schroedinger: schroedinger-$(SCHROED_VERSION).tar.gz
+ $(EXTRACT_GZ)
+
+.schroedinger: schroedinger .liboil
+ (cd $<; $(HOSTCC) ./configure $(HOSTCONF) --prefix=$(PREFIX) CFLAGS="$(CFLAGS) -O3" && make && make install)
+ touch $@