[gentoo-python] Re: [PATCH 10/10 updated] Replace static EPYTHON setting with python-any-r1.

[Mike Gilbert]

On Thu, Nov 29, 2012 at 2:44 PM, Michał Górny <mgorny@g.o> wrote:
> This way, the ebuild will check for the best installed Python version
> satisfying the dep and use it if necessary.
> ---
>  gx86/dev-lang/python/python-2.7.3-r3.ebuild | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/gx86/dev-lang/python/python-2.7.3-r3.ebuild b/gx86/dev-lang/python/python-2.7.3-r3.ebuild
> index 2182837..b6349a2 100644
> --- a/gx86/dev-lang/python/python-2.7.3-r3.ebuild
> +++ b/gx86/dev-lang/python/python-2.7.3-r3.ebuild
> @@ -6,7 +6,10 @@ EAPI="2"
>  WANT_AUTOMAKE="none"
>  WANT_LIBTOOL="none"
>
> -inherit autotools eutils flag-o-matic multilib pax-utils python-utils-r1 toolchain-funcs
> +# Bootstrapping Python requires Python 2.
> +PYTHON_COMPAT=( python{2_5,2_6,2_7} pypy{1_8,1_9} )
> +

Using pypy when building python just feels like a bad idea to me.
Let's not go there.

> +inherit autotools eutils flag-o-matic multilib pax-utils python-any-r1 toolchain-funcs
>
>  MY_P="Python-${PV}"
>  PATCHSET_REVISION="1"
> @@ -50,6 +53,7 @@ RDEPEND="app-arch/bzip2
>         )
>         !!<sys-apps/portage-2.1.9"
>  DEPEND="${RDEPEND}
> +       ${PYTHON_DEPS}
>         virtual/pkgconfig
>         >=sys-devel/autoconf-2.65
>         !sys-devel/gcc[libffi]"
> @@ -73,6 +77,8 @@ pkg_setup() {
>                         ewarn "You might need to migrate your databases."
>                 fi
>         fi
> +
> +       python-any-r1_pkg_setup
>  }
>
>  src_prepare() {
> @@ -197,7 +203,7 @@ src_configure() {
>  }
>
>  src_compile() {
> -       emake EPYTHON="python${PV%%.*}" || die "emake failed"
> +       default
>
>         # Work around bug 329499. See also bug 413751.
>         pax-mark m python
> --
> 1.8.0
>