+# Where is the decnumber library? Typically in ../libdecnumber.
+LIBDECNUMBER_DIR = ../libdecnumber
+LIBDECNUMBER = $(LIBDECNUMBER_DIR)/libdecnumber.a
+LIBDECNUMBER_SRC = $(srcdir)/$(LIBDECNUMBER_DIR)
+LIBDECNUMBER_CFLAGS = -I$(LIBDECNUMBER_DIR) -I$(LIBDECNUMBER_SRC)
+