Last time I dabbled with tup, I remember it was not trivial to support any process that generated more than one output. My use case back then was lex / yacc: yo

Last time I dabbled with tup, I remember it was not trivial to support any process that generated more than one output. My use case back then was lex / yacc: you can generate a source and a header file with them (and even some other output files), but it was not trivial to capture these dependencies with tup.