Fix check for python3
authorTim-Philipp Müller <tim@centricular.com>
Mon, 25 Dec 2017 22:00:46 +0000 (23:00 +0100)
committerTim-Philipp Müller <tim@centricular.com>
Mon, 25 Dec 2017 22:00:46 +0000 (23:00 +0100)
commitdfc24cc612bd6c2325ad6865392028fabc661192
tree42d3556a750b004180146b898feafa1d4c154ade
parentd106c2f8dfdf465c0583bfc50aca4d7d74fefbfc
Fix check for python3

Use the python3 module to find the right binary. It might not
be called 'python3', but could just be plain 'python' for example
(e.g. on windows).
meson.build