all: nix nix-instantiate SYSTEM = $(shell ./config.guess) nix: nix.cc g++ -g -Wall -o nix nix.cc -ldb_cxx-4 -DSYSTEM=\"$(SYSTEM)\" nix-instantiate: nix-instantiate.in sed "s/@SYSTEM@/$(SYSTEM)/" < $^ > $@ chmod +x $@ clean: rm -f *.o nix nix-instantiate