Modified sky130 Makefile to remove a blockage to parallelism that
was preventing the Makefile from building the different PDK vendor
libraries in parallel. Also: Made some revisions to the project
manager (work in progress). Includes breaking out the python
"natural sort" routine into its own file, and not relying on the
"natsort" package, which is generally not included with python3
distributions and needs to be pip installed.
diff --git a/common/create_lib_library.py b/common/create_lib_library.py
index ccb58bf..6fbef49 100755
--- a/common/create_lib_library.py
+++ b/common/create_lib_library.py
@@ -13,7 +13,7 @@
import os
import glob
import fnmatch
-from sort_pdkfiles import natural_sort
+import natural_sort
#----------------------------------------------------------------------------
@@ -61,7 +61,7 @@
llist.append(destlibdir + '/' + rfile)
else:
llist = glob.glob(destlibdir + '/*.lib')
- llist = natural_sort(llist)
+ llist = natural_sort.natural_sort(llist)
# Create exclude list with glob-style matching using fnmatch
if len(llist) > 0:
