Hi David, But lilypond ships its own internal version of python in …lilypond/usr/bin. Is this not to shield lilypond from system versions?
In my Ubuntu I have: $ uname -a Linux fivefold 4.2.0-35-generic #40-Ubuntu SMP Tue Mar 15 22:15:45 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux $ /usr/bin/python --version Python 2.7.10 and in the lilypond install: $ ./python Python 2.4.5 (#1, Apr 5 2015, 13:45:28) [GCC 4.9.2] on linux Clearly a considerably, and not entirely compatible, earlier version - as I know, having written a whole lot of python scripts for lilypond in 2.7 before realising we are on 2.4. I am aware the entire ecosystem has to be ported. I am offering to do the work. It does not bother me that you think it is ‘unsexy’. But I don’t understand why the system vesion of python matters. Why do we bundle it then? Also, python 2 and 3 stand happily side by side on my openSUSE systems, ny Ubuntu systems, my Fedora systems, and my Debian systems. I am having trouble seeing what the issue is. If there comes a dependcy on python 3, surely anybody who is capable of downloading and installing lilypond can also download and install python 3? Andrew On 23/04/2016, 8:57 PM, "David Kastrup" <d...@gnu.org> wrote: >dak@lola:/usr/local/tmp/lilypond$ uname -a >Linux lola 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:34:49 UTC 2016 i686 >i686 i686 GNU/Linux >dak@lola:/usr/local/tmp/lilypond$ python --version >Python 2.7.11+ >dak@lola:/usr/local/tmp/lilypond$ _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user