Re: cygwin64 - building 2.18.2 doc fails

[Masamichi HOSODA]

> However, doing "git grep TMP" I also find
> scripts/lilypond-invoke-editor.scm:                                (or 
> (getenv "TMP")
> 
> which is from
> 
>                                    (or (getenv "TMP")
>                                        (getenv "TEMP")
>                                        "/tmp")
> 
> and

[...]

> The latter would need another similar fix.  And the former uses
> Windows-only conventions: the POSIX convention is to look in the TMPDIR
> variable.  So it might warrant putting a TMPDIR check in front.

I've uploaded this TMPDIR patch to Rietveld.

http://code.google.com/p/lilypond/issues/detail?id=4359
https://codereview.appspot.com/234900043