Re: [gentoo-dev] [PATCH] udev.eclass: support EAPI 7

[Mike Gilbert <floppym@gentoo.org>]

On Sun, Sep 23, 2018 at 3:33 PM M. J. Everitt <m.j.everitt@iee.org> wrote:
>
> On 23/09/18 16:20, Mike Gilbert wrote:
> > Signed-off-by: Mike Gilbert <floppym@gentoo.org>
> > ---
> >  eclass/udev.eclass | 14 +++++++++-----
> >  1 file changed, 9 insertions(+), 5 deletions(-)
> >
> > diff --git a/eclass/udev.eclass b/eclass/udev.eclass
> > index 4f23c9ebbdf8..baf60584938f 100644
> > --- a/eclass/udev.eclass
> > +++ b/eclass/udev.eclass
> > @@ -1,10 +1,10 @@
> > -# Copyright 1999-2014 Gentoo Foundation
> > +# Copyright 1999-2018 Gentoo Authors
> >  # Distributed under the terms of the GNU General Public License v2
> >
> >  # @ECLASS: udev.eclass
> >  # @MAINTAINER:
> >  # udev-bugs@gentoo.org
> > -# @SUPPORTED_EAPIS: 0 1 2 3 4 5 6
> > +# @SUPPORTED_EAPIS: 0 1 2 3 4 5 6 7
> >  # @BLURB: Default eclass for determining udev directories.
> >  # @DESCRIPTION:
> >  # Default eclass for determining udev directories.
> > @@ -34,12 +34,16 @@ _UDEV_ECLASS=1
> >  inherit toolchain-funcs
> >
> >  case ${EAPI:-0} in
> > -     0|1|2|3|4|5|6) ;;
> > +     0|1|2|3|4|5|6|7) ;;
> >       *) die "${ECLASS}.eclass API in EAPI ${EAPI} not yet established."
> >  esac
> >
> > -RDEPEND=""
> > -DEPEND="virtual/pkgconfig"
> > +if [[ ${EAPI:-0} == [0123456] ]]; then
> > +     RDEPEND=""
> > +     DEPEND="virtual/pkgconfig"
> > +else
> > +     BDEPEND="virtual/pkgconfig"
> > +fi
> >
> >  # @FUNCTION: _udev_get_udevdir
> >  # @INTERNAL
> Hate to nit-pick, but this *is* Gentoo .. the last IF, if EAPI <> 7 then
> BDEPEND could also be dragged in, probably better to explicitly mention '7'.

That's by design: future EAPIs will probably have BDEPEND, and I don't
want to have to update this if statement for every new EAPI.