>> I don't know what >> $(LILY_CMD) $<; \ >> means,
This calls lilypond -- or rather the contents of the variable LILY_CMD -- with the prerequisite (the *.ly file) as the argument. >> but the two if statements seem to check if there are any pdf or >> midi files around and then move them to their directories. >> >> On Windows this can be achieved as follows: >> if exist *.pdf move "*.pdf" PDF/ >> if exist *.midi move "*.pdf" MIDI/ > > If it has to be on one line: > if exist *.pdf move "*.pdf" PDF/ & if exist *.midi move "*.pdf" MIDI/ It is not necessary to put everything on a single line, but if you do so you avoid (at least under GNU/Linux) additional calls to the command shell, making the execution faster. Werner _______________________________________________ lilypond-devel mailing list lilypond-devel@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-devel