Turn off multiprocessing, allow local locating of files

pycam/Utils/locations.py

@@ -33,7 +33,7 @@ DATA_BASE_DIRS = [os.path.realpath(os.path.join(os.path.dirname(__file__),
                   os.path.realpath(os.path.join(os.path.dirname(__file__),
                                                 os.pardir, os.pardir, "share", "pycam")),
                   os.path.join(sys.prefix, "local", "share", "pycam"),
-                  os.path.join(sys.prefix, "share", "pycam")]
+                  os.path.join(sys.prefix, "share", "pycam"), '.']
 FONTS_SUBDIR = "fonts"
 UI_SUBDIR = "ui"
 

scripts/profile_pycam.py

@@ -13,6 +13,10 @@ from pycam.Toolpath import Bounds
 from pycam.Toolpath.MotionGrid import get_fixed_grid
 from pycam.Utils.locations import get_data_file_location
 
+# Disable multi processing
+from pycam.Utils import threading
+threading.__multiprocessing = False
+
 """ Profile PyCAM doing several operations, print out the top 10
 (sorted by actual local runtime) methods.
 """