import sys
import re
-# Users of python modules should include this snippet
-# and customize variables below.
-
-# We'll suffer this path initialization stuff as long as we don't install
-# our python packages in <prefix>/lib/pythonX.Y
-
-# If set, LILYPONDPREFIX must take prevalence.
-# if datadir is not set, we're doing a build and LILYPONDPREFIX.
-
################
# RELOCATION
################
-datadir = '@local_lilypond_datadir@'
-if not os.path.isdir (datadir):
- datadir = '@lilypond_datadir@'
-
-sys.path.insert (0, os.path.join (datadir, 'python'))
-if os.environ.has_key ('LILYPONDPREFIX'):
- datadir = os.environ['LILYPONDPREFIX']
- while datadir[-1] == os.sep:
- datadir = datadir[:-1]
-
- if not os.path.exists (os.path.join (datadir, 'python/lilylib.py')):
- datadir = os.path.join (datadir, 'share/lilypond/current/')
-sys.path.insert (0, os.path.join (datadir, 'python'))
+for d in ['@lilypond_datadir@',
+ '@lilypond_libdir@']:
+ sys.path.insert (0, os.path.join (d, 'python'))
# dynamic relocation, for GUB binaries.
-bindir = os.path.split (sys.argv[0])[0]
-
-
-for prefix_component in ['share', 'lib']:
- datadir = os.path.abspath (bindir + '/../%s/lilypond/current/python/' % prefix_component)
+bindir = os.path.abspath (os.path.split (sys.argv[0])[0])
+for p in ['share', 'lib']:
+ datadir = os.path.abspath (bindir + '/../%s/lilypond/current/python/' % p)
sys.path.insert (0, datadir)