Bug 111023

Summary:	build regression: ERROR: <ExternalProgram 'python3' -> ['/usr/bin/python3']> is not a valid python
Product:	Mesa	Reporter:	Fabio Pedretti <pedretti.fabio>
Component:	Mesa core	Assignee:	mesa-dev
Status:	RESOLVED NOTOURBUG	QA Contact:	mesa-dev
Severity:	normal
Priority:	medium	CC:	vlee
Version:	git
Hardware:	All
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Fabio Pedretti 2019-06-29 13:13:50 UTC

After b120a02b21791ef9898dd342af8102ec9f4d36d9 - meson: Improve detection of Python when using Meson >=0.50. I get this error:


WARNING: Project targetting '>= 0.45' but tried to use feature introduced in '0.46.0': Python Module
Program python3 found: YES (/usr/bin/python3)

meson.build:750:2: ERROR: <ExternalProgram 'python3' -> ['/usr/bin/python3']> is not a valid python

Full build log here: https://launchpadlibrarian.net/431045846/buildlog_ubuntu-eoan-amd64.mesa_19.2~git1906290730.02c6cd~oibaf~e_BUILDING.txt.gz

Comment 1 Sergii Romantsov 2019-07-01 12:34:36 UTC

Hello, Fabia.
Seems its meson-issue: https://github.com/mesonbuild/meson/issues/5422
Please, try to install package python3-distutils (at least on Ubuntu)

Comment 2 Fabio Pedretti 2019-07-01 13:03:03 UTC

Indeed, with it it compiles, thanks.

Comment 3 Eric Engestrom 2019-07-19 23:29:38 UTC

*** Bug 111175 has been marked as a duplicate of this bug. ***

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