fixed network hash versioning

1 files changed, 32 insertions, 0 deletions

diff --git a/scripts/cmd5.py b/scripts/cmd5.py
new file mode 100644
index 00000000..2e20ff5b
--- /dev/null
+++ b/scripts/cmd5.py
@@ -0,0 +1,32 @@
+import md5, sys, re
+m = md5.new()
+
+alphanum = "0123456789abcdefghijklmnopqrstuvwzyxABCDEFGHIJKLMNOPQRSTUVWXYZ_"
+
+def cstrip(lines):
+	d = ""	
+	for l in lines:
+		l = re.sub("#.*", "", l)
+		l = re.sub("//.*", "", l)
+		d += l + " "
+	d = re.sub("\/\*.*?\*/", "", d) # remove /* */ comments
+	d = d.replace("\t", " ") # tab to space
+	d = re.sub("  *", " ", d) # remove double spaces
+	d = re.sub("", "", d) # remove /* */ comments
+	
+	d = d.strip()
+	
+	# this eats up cases like 'n {'
+	i = 1
+	while i < len(d)-2:
+		if d[i] == ' ':
+			if not (d[i-1] in alphanum and d[i+1] in alphanum):
+				d = d[:i] + d[i+1:]
+		i += 1
+	return d
+
+f = ""
+for filename in sys.argv[1:]:
+	f += cstrip([l.strip() for l in file(filename)])
+
+print '#define TEEWARS_NETVERSION_HASH "%s"' % md5.new(f).hexdigest().lower()[16:]