On Tue, Dec 29, 2009 at 08:00:46PM +0100, Matthias Kilian wrote:
> On Tue, Dec 29, 2009 at 08:16:37AM +0100, David Kastrup wrote:
> > > - find $(outdir)/offline-root -type l -delete
> > > + find $(outdir)/offline-root -type l | xargs rm -f
> > > endif # ifeq ($(out),www)
> >
> > What's the rationale?
>
> The `-delete' primary isn't very portable, it's a GNU extension.
IMHO, that's all we need to hear. -delete must be removed.
> > and less secure
> > (if somebody places files with spaces or newlines into the latter
> > directory, things may get ugly).
That's a fairly esoteric concern; I can't imagine anybody having
the lilypond build tree in a world-writeable location unless they
also had the source tree in a world-writeable location. If they
did that (say, a shared computer where the users trusted each
other), then there's many other ways to do nasty stuff (like
changing the makefiles themselves).
> Then change it to something like this:
>
> find $(outdir)/offline-root -type l -print0 | xargs -0 rm -f --
>
> Or even this (completely POSIX compliant):
>
> find $(outdir)/offline-root -type -l -exec rm -f -- '{}' +
>
> (but then I've to patch it again, since find(1) on OpenBSD doesn't yet
> support the `-exec command {} +' primary).
Well, if that's part of POSIX, then adding it can't be a bad
thing. :) But for the purposes of the lilypond build scripts, I
don't think it's necessary. The first version of the patch should
be fine.
(I'm not totally certain, though, so I'm not applying it)
Cheers,
- Graham
_______________________________________________
lilypond-devel mailing list
lilypond-devel@gnu.org
http://lists.gnu.org/mailman/listinfo/lilypond-devel
