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--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

On Mon, 29 Aug 2022 12:14:59 +0300
Alexander Kurakin <kuraga333@mail.ru> wrote:

As known, `python_gen_cond_dep` is for single implementation
packages (either `python-single-r1` or `distutils-r1` with `DISTUTILS_SINGLE_IMPL=1`) where we're depending on Python packages
which support multiple dependencies. (Thanks Sam James.)

But in dev-python/twisted [1] we have both: without
`python_gen_cond_dep` (line 27) and with `python_gen_cond_dep` (line
58). Both of these dependencies are `PYTHON_COMPAT=( python3_{8..11}
pypy3 )` + `inherit distutils-r1` + no set for
`DISTUTILS_SINGLE_IMPL`: [2], [3].

What's the difference? Thanks!

In twisted's BDEPEND calls to python_gen_cond_dep, Python impl names
are passed after the depstring, and this looks like a way to limit
those dependencies to certain impls. python3_11 is omitted compared
to PYTHON_COMPAT so maybe the tests don't support that yet.

Note that python_gen_cond_dep from python-r1.eclass is different from python-single-r1.eclass, it generates dependencies using
PYTHON_TARGETS instead of PYTHON_SINGLE_TARGETS.

Cheers,
Bryan

Sincerely,
Alexander Kurakin.

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

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--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)