Merge branch 'dev' into multiport_characterization

README.md

@@ -216,7 +216,7 @@ If I forgot to add you, please let me know!
 
 [Github issues]:         https://github.com/VLSIDA/PrivateRAM/issues
 [Github pull request]:   https://github.com/VLSIDA/PrivateRAM/pulls
-[Github projects]:       https://github.com/VLSIDA/PrivateRAM/projects
+[Github projects]:       https://github.com/VLSIDA/PrivateRAM
 
 [email me]:              mailto:mrg+openram@ucsc.edu
 [dev-group]:             mailto:openram-dev-group@ucsc.edu

compiler/tests/testutils.py

@@ -21,7 +21,8 @@ class openram_test(unittest.TestCase):
         if result != 0:
             self.fail("DRC failed: {}".format(w.name))
 
-        self.cleanup()
+        if OPTS.purge_temp:
+            self.cleanup()
     
     def local_check(self, a, final_verification=False):