Modified a number of custom scripts (and corresponding calls to the
scripts in the sky130 Makefile) to do the following: (1) Revert the
change to use the "tempfile" library because this just causes an
additional error when the /tmp directory is not in the same filesystem
as the staging area (especially as the original method was working
fine except for problem #2), and (2) Fix a number of custom scripts
to use the correct path to either sky130A or sky130B depending, when
needed, on an option passed to the script. Standalone scripts need
the option; filter scripts can divine the name of the PDK from the
target path.
diff --git a/sky130/custom/scripts/montecarlo_hack.py b/sky130/custom/scripts/montecarlo_hack.py
index 81a47aa..cff5576 100755
--- a/sky130/custom/scripts/montecarlo_hack.py
+++ b/sky130/custom/scripts/montecarlo_hack.py
@@ -11,14 +11,28 @@
import os
import re
import sys
-import tempfile
-searchpath = ['sky130A/libs.tech/ngspice/parameters/critical.spice',
- 'sky130A/libs.tech/ngspice/parameters/montecarlo.spice']
+options = []
+arguments = []
+for item in sys.argv[1:]:
+ if item.find('-', 0) == 0:
+ options.append(item[1:])
+ else:
+ arguments.append(item)
-if len(sys.argv) > 1:
+variant = 'sky130A'
+
+if len(options) > 0:
+ for option in options:
+ if option.startswith('variant'):
+ variant = option.split('=')[1]
+ searchpath = [variant + '/libs.tech/ngspice/parameters/critical.spice',
+ variant + '/libs.tech/ngspice/parameters/montecarlo.spice']
+
+elif len(arguments) > 0:
searchpath = sys.argv[1]
+
# Flag all parameters that have the same name as devices.
# These parameters are unused and must be deleted.
@@ -55,10 +69,10 @@
filepath = os.path.split(infile_name)[0]
filename = os.path.split(infile_name)[1]
fileroot = os.path.splitext(filename)[0]
+ outfile_name = os.path.join(filepath, fileroot + '_temp')
infile = open(infile_name, 'r')
- handle, outfile_name = tempfile.mkstemp()
- outfile = osfdopen(handle, 'w')
+ outfile = open(outfile_name, 'w')
line_number = 0
replaced_something = False
