ENH - make script more portable

Author: jarrodmillman

tools/toollib.py

@@ -36,12 +36,10 @@ def get_nibdir():
         raise SystemExit('Invalid nibabel directory: %s' % nibdir)
     return nibdir
 
-
+# import compileall and then get dir os.path.split
 def compile_tree():
     """Compile all Python files below current directory."""
-    vstr = '.'.join(map(str,sys.version_info[:2]))
-    stat = os.system('python %s/lib/python%s/compileall.py .' %
-                     (sys.prefix,vstr))
+    stat = os.system('python -m compileall .')
     if stat:
         msg = '*** ERROR: Some Python files in tree do NOT compile! ***\n'
         msg += 'See messages above for the actual file that produced it.\n'