extra/tools: ninja: force python3
It seems that python3 is already specified in all the VLC contribs/tools.
Fixes build on systems not having a shortcut python -> python3 (macOS for example).
It seems that python3 is already specified in all the VLC contribs/tools.
Fixes build on systems not having a shortcut python -> python3 (macOS for example).
VideoLAN code repository instance