# force these: Make can't know these have to be generated in advance
$(outdir)/lily-parser.o: $(outdir)/parser.hh
$(outdir)/lily-lexer.o: $(outdir)/parser.hh $(outdir)/FlexLexer.h
$(outdir)/lexer.o: $(outdir)/parser.hh $(outdir)/version.hh
# force these: Make can't know these have to be generated in advance
$(outdir)/lily-parser.o: $(outdir)/parser.hh
$(outdir)/lily-lexer.o: $(outdir)/parser.hh $(outdir)/FlexLexer.h
$(outdir)/lexer.o: $(outdir)/parser.hh $(outdir)/version.hh