[tex-live] TEXINPUTS problem

[Akira Kakuto]

> all format names unique, no subdir:
>     -TEXFORMATS = .;$TEXMF/web2c/{$engine,}//
>     +TEXFORMATS = .;$TEXMF/web2c

I think there are users who need both
$TEXMF/web2c/aleph/cont-en.fmt and
$TEXMF/web2c/pdfetex/cont-en.fmt,
mainly for that purpose $engine had been introduced.

-- 
Akira Kakuto