Corrects an error in the verilog where an `endif is followed by
text not within a comment in the sky130_fd_sc_hd verilog library.
diff --git a/VERSION b/VERSION
index 03dfe29..fa8ad76 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.0.364
+1.0.365
diff --git a/sky130/Makefile.in b/sky130/Makefile.in
index 727de74..a0cfd35 100644
--- a/sky130/Makefile.in
+++ b/sky130/Makefile.in
@@ -1407,6 +1407,7 @@
rename=primitives filter=custom/scripts/inc_verilog.py \
sort=../common/sort_pdkfiles.py \
-verilog %l/latest/cells/*/*.*.v \
+ filter=custom/scripts/fix_verilog.py \
-verilog %l/latest/cells/*/*.v exclude=*.*.v,primitives.v \
compile-only filter=custom/scripts/inc_verilog.py \
sort=../common/sort_pdkfiles.py \
diff --git a/sky130/custom/scripts/fix_verilog.py b/sky130/custom/scripts/fix_verilog.py
new file mode 100755
index 0000000..90162f0
--- /dev/null
+++ b/sky130/custom/scripts/fix_verilog.py
@@ -0,0 +1,91 @@
+#!/usr/bin/env python3
+#
+# fix_verilog ---
+#
+# The script catches an error in the lpflow_bleeder cell where a
+# comment is missing after an `endif.
+#
+# This script is a filter to be run by setting the name of this script as
+# the value to "filter=" for the model install in the sky130 Makefile.
+
+import re
+import os
+import sys
+
+def filter(inname, outname):
+
+ # Read input
+ try:
+ with open(inname, 'r') as inFile:
+ vtext = inFile.read()
+ vlines = vtext.splitlines()
+ except:
+ print('fix_verilog.py: failed to open ' + inname + ' for reading.', file=sys.stderr)
+ return 1
+
+ # Check if input file is a base cell or strength-specific cell, and
+ # check if it has a "specify" block file. To enable this, change
+ # dospecify from False to True.
+ dospecify = False
+
+ # Process input with regexp
+
+ fixedlines = []
+ modified = False
+ endifrex = re.compile('[ \t]*`endif[ \t]+SKY')
+
+ for line in vlines:
+ ematch = endifrex.match(line)
+ if ematch:
+ fixedlines.append(line.replace('endif SKY', 'endif // SKY'))
+ modified = True
+ else:
+ fixedlines.append(line)
+
+ # Write output
+ if outname == None:
+ for i in fixedlines:
+ print(i)
+ else:
+ # If the output is a symbolic link but no modifications have been made,
+ # then leave it alone. If it was modified, then remove the symbolic
+ # link before writing.
+ if os.path.islink(outname):
+ if not modified:
+ return 0
+ else:
+ os.unlink(outname)
+ try:
+ with open(outname, 'w') as outFile:
+ for i in fixedlines:
+ print(i, file=outFile)
+ except:
+ print('fix_verilog.py: failed to open ' + outname + ' for writing.', file=sys.stderr)
+ return 1
+
+
+if __name__ == '__main__':
+
+ # This script expects to get one or two arguments. One argument is
+ # mandatory and is the input file. The other argument is optional and
+ # is the output file. The output file and input file may be the same
+ # name, in which case the original input is overwritten.
+
+ options = []
+ arguments = []
+ for item in sys.argv[1:]:
+ if item.find('-', 0) == 0:
+ options.append(item[1:])
+ else:
+ arguments.append(item)
+
+ if len(arguments) > 0:
+ infilename = arguments[0]
+
+ if len(arguments) > 1:
+ outfilename = arguments[1]
+ else:
+ outfilename = None
+
+ result = filter(infilename, outfilename)
+ sys.exit(result)
