[Buildroot] [PATCH v2 3/6] package/gstreamer1/gst1-plugins-good: convert package type to meson

[Peter Seiderer <ps.report@gmx.net>]

Hello Arnout,

On Wed, 10 Jul 2019 23:53:24 +0200, Arnout Vandecappelle <arnout@mind.be> wrote:

> On 10/07/2019 22:52, Peter Seiderer wrote:
> > Hello Adam,
> >
> > On Wed, 10 Jul 2019 11:36:31 -0400, aduskett at gmail.com wrote:
>
> [snip]
> >> -	--disable-osx_audio \
> >> -	--disable-osx_video \
> >> -	--disable-aalib \
> >> -	--disable-aalibtest \
> >> -	--disable-libcaca
> >> +	-Dexamples=disabled \
> >> +	-Dtests=disabled \
> >
> > While your are at it , the following options should move to the
> > 'Options which require currently unpackaged libraries' section
> > some lines below:
>
>  No, that should be done as a separate patch.
>
>  It would also be nice BTW if all the options would be ordered alphabetically.
> Now they're a bit of a hodgepodge.

O.k. stuff for an follow up patch, I would prefer option ordering according
to meson_options.txt (to enable easy check for added/removed/changed options)...

>
> [snip]
> >>  ifeq ($(BR2_PACKAGE_GST1_PLUGINS_GOOD_ZLIB),y)
> >> -GST1_PLUGINS_GOOD_CONF_OPTS += --enable-zlib
> >>  GST1_PLUGINS_GOOD_DEPENDENCIES += zlib
> >> -else
> >> -GST1_PLUGINS_GOOD_CONF_OPTS += --disable-zlib
> >>  endif
> >
> > Should be:
> >
> >   # checked for by meson.build, gst/isomp4/meson.build, gst/matroska/meson.build
> >   # and gst/icydemux/meson.build
>
>  We don't add such a comment for any other package, so not needed.

Would like to keep it, because:

- as prove of correctness of the removed BR2_PACKAGE_GST1_PLUGINS_GOOD_ZLIB Config.in entry
- as a reminder/blueprint for identifying zlib-like minor feature dependencies not expressed
  in the root meson_options.txt file

Regards,
Peter

>
> >   ifeq ($(BR2_PACKAGE_ZLIB),y)
> >   GST1_PLUGINS_GOOD_DEPENDENCIES += zlib
> >   endif
> >
> > And option BR2_PACKAGE_GST1_PLUGINS_GOOD_ZLIB removed from Config.in (and moved
> > to Config.in.legacy)...
>
>  This, however, is true. Legacy handling is not needed though: existing .configs
> will just work unmodified, the option will disappear automatically when you do
> 'make olddefconfig' and zlib will still be selected.
>
>
>  Regards,
>  Arnout
>
> [snip]