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Subject: [bug#30761] [PATCH staging 1/9] gnu: meson: Don't wrap the meson
	executable.
Resent-Message-ID: <handler.30761.B30761.15208632991801@debbugs.gnu.org>
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
References: <20180309180914.22752-1-mbakke@fastmail.com>
	<20180309181108.22888-1-mbakke@fastmail.com> <87vae2tfxy.fsf@gnu.org>
	<876061jw9o.fsf@fastmail.com> <87woyhigqa.fsf@fastmail.com>
Date: Mon, 12 Mar 2018 15:01:35 +0100
In-Reply-To: <87woyhigqa.fsf@fastmail.com> (Marius Bakke's message of "Mon, 12
	Mar 2018 14:08:29 +0100")
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To: Marius Bakke <mbakke@fastmail.com>
Cc: 30761@debbugs.gnu.org

Marius Bakke <mbakke@fastmail.com> skribis:

> Actually, I just checked; "meson" in master does not work at all,
> whether from the store or from a profile:
>
> $ guix environment --ad-hoc meson -- meson --help
> Traceback (most recent call last):
>   File "/gnu/store/lv22yqqnwaz7zjacmgqi8v18d9manr0y-meson-0.44.0/bin/.mes=
on-real", line 17, in <module>
>     from mesonbuild import mesonmain, mesonlib
>   File "/gnu/store/lv22yqqnwaz7zjacmgqi8v18d9manr0y-meson-0.44.0/lib/pyth=
on3.6/site-packages/mesonbuild/mesonmain.py", line 18, in <module>
>     from . import environment, interpreter, mesonlib
>   File "/gnu/store/lv22yqqnwaz7zjacmgqi8v18d9manr0y-meson-0.44.0/lib/pyth=
on3.6/site-packages/mesonbuild/environment.py", line 17, in <module>
>     from . import coredata
>   File "/gnu/store/lv22yqqnwaz7zjacmgqi8v18d9manr0y-meson-0.44.0/lib/pyth=
on3.6/site-packages/mesonbuild/coredata.py", line 20, in <module>
>     from .mesonlib import MesonException, commonpath
>   File "/gnu/store/lv22yqqnwaz7zjacmgqi8v18d9manr0y-meson-0.44.0/lib/pyth=
on3.6/site-packages/mesonbuild/mesonlib.py", line 60, in <module>
>     meson_command =3D python_command + [detect_meson_py_location()]
>   File "/gnu/store/lv22yqqnwaz7zjacmgqi8v18d9manr0y-meson-0.44.0/lib/pyth=
on3.6/site-packages/mesonbuild/mesonlib.py", line 51, in detect_meson_py_lo=
cation
>     raise RuntimeError('Could not determine how to run Meson. Please file=
 a bug with details.')
> RuntimeError: Could not determine how to run Meson. Please file a bug wit=
h details.
>
> So we really need to drop the wrapper.

Indeed.

When we drop the wrapper it may fail, but it=E2=80=99d fail in a different =
way.
:-)

Ludo=E2=80=99.