VocalEasel/mma/mma.py
Matthias Neeracher a315f7b322 Use python2.7
2017-11-24 06:00:13 +01:00

95 lines
3.1 KiB
Python
Executable File

#!/usr/bin/env python2.7
"""
The program "MMA - Musical Midi Accompaniment" and the associated
modules distributed with it are protected by copyright.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Bob van der Poel <bob@mellowood.ca>
"""
import sys
import os
import platform
# Ensure a proper version is available.
pyMaj = 2
pyMin = 5
if sys.version_info[0] != pyMaj or sys.version_info[1] < pyMin:
if sys.version_info[0] == 3:
print ("\n MMA doesn't work with Python 3.x at this time.")
print (" Changing the interpreter to '/usr/bin/python2' will probably work.")
print (" This means you'll need to edit the first line in the mma.py script.\n")
else:
print ("\nYou need a more current version of Python to run MMA.")
print ("We're looking for something equal or greater than version %s.%s" \
% (pyMaj, pyMin))
print ("Current Python version is %s\n" % sys.version)
sys.exit(0)
""" MMA uses a number of application specific modules. These should
be installed in a mma modules directory or in your python
site-packages directory). MMA searches for the modules
directory and pre-pends the first found to the python system list.
If you end up with mma running (ie: it finds its modules), but
can't find libraries you then probably have the modules installed
in python-site and lib, include, etc. are NOT in one of the following
locations (lib and include must be in the same directory).
Note: it is quite possible with this method to have the modules
somewhere in python-site (NOT supported by MMA's standard installs)
and to have MMA's libraries in a different location (ie: /usr/share/mma).
"""
platform = platform.system()
if platform == 'Windows':
dirlist = ( sys.path[0], "c:/mma", "c:/program files/mma", ".")
midiPlayer = [''] # must be a list!
elif platform == 'Darwin':
dirlist = ( sys.path[0], "/Users/Shared/mma",
"/usr/local/share/mma", "/usr/share/mma", '.' )
midiPlayer = [''] # must be a list!
else:
dirlist = ( sys.path[0], "/usr/local/share/mma", "/usr/share/mma", '.' )
midiPlayer = ["aplaymidi"] # Must be a list!
for d in dirlist:
moddir = os.path.join(d, 'MMA')
if os.path.isdir(moddir):
if not d in sys.path:
sys.path.insert(0, d)
MMAdir = d
break
if platform != 'Windows':
try:
import psyco
psyco.full()
except ImportError:
pass
# Call the mainline code. Hopefully, byte-compiled.
import MMA.main