1 crossref.fls is generated.
2 Makefiles variable -- TEXFILES= LATEXINTFILES= GRAPHICFILES= BIBDB=
3 crossref.d is generated by scanning crossref.tex and crossref.fls.
4 platex -interaction=batchmode crossref.tex
5 LaTeX Warning: There were undefined references.
6 platex -interaction=batchmode crossref.tex