scons: python 2.5 compatibility

This commit is contained in:
Dane Springmeyer 2011-12-16 10:57:05 -08:00
parent 05a09de211
commit 224f75ff56

View file

@ -142,7 +142,11 @@ paths += "__all__ = [mapniklibpath,inputpluginspath,fontscollectionpath]\n"
if not os.path.exists('mapnik'):
os.mkdir('mapnik')
file('mapnik/paths.py','w').write(paths % (os.path.relpath(env['MAPNIK_LIB_DIR'],target_path)))
if hasattr(os.path,'relpath'): # python 2.6 and above
file('mapnik/paths.py','w').write(paths % (os.path.relpath(env['MAPNIK_LIB_DIR'],target_path)))
else:
file('mapnik/paths.py','w').write(paths % (env['MAPNIK_LIB_DIR']))
# force open perms temporarily so that `sudo scons install`
# does not later break simple non-install non-sudo rebuild