[FFmpeg-devel] [PATCH] doc: add script to compute texi files dependencies

[Stefano Sabatini]

On date Thursday 2013-12-05 10:04:44 -0800, Timothy Gu encoded:
> On Thu, Dec 5, 2013 at 5:17 AM, Stefano Sabatini <stefasab at gmail.com> wrote:
> > Replace the inline awk script with a Perl script which tracks the
> > dependencies recursively.
> >
> > This allows to correctly track dependencies for files including files
> > with a second level include (for example: ffmpeg-devices.texi ->
> > devices.texi -> outdevs.texi).
> >
> > This also adds a dependency on perl for computing the dependencies, which
> > should not be a problem since perl is already required all the way for
> > building documentation.
> >
> > This is a variant of commit 628ceac6526724d35cb390cc1f88344f4ea22eb4
> > which was reverted due to out-of-tree build failure.
> > ---
> >  configure      |  4 ++--
> >  doc/Makefile   |  2 +-
> >  doc/texidep.pl | 25 +++++++++++++++++++++++++
> >  3 files changed, 28 insertions(+), 3 deletions(-)
> >  create mode 100644 doc/texidep.pl
> [...]
> > diff --git a/doc/texidep.pl b/doc/texidep.pl
> > new file mode 100644
> > index 0000000..c014882
> > --- /dev/null
> > +++ b/doc/texidep.pl
> > @@ -0,0 +1,25 @@
> > +#! /usr/bin/perl
> 
> Copyright?

No (we have other scripts missing copyright, and I guess we can skip
it for this trivial and mostly non-reusable ad-hoc script).
-- 
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