[llvm-commits] [hlvm] r38330 - /hlvm/trunk/utils/countloc.py

[Reid Spencer]

Author: reid
Date: Sat Jul  7 19:02:24 2007
New Revision: 38330

URL: http://llvm.org/viewvc/llvm-project?rev=38330&view=rev
Log:
A little python script to compute the LOC in HLVM and the rate at which code is
being produced.

Added:
    hlvm/trunk/utils/countloc.py   (with props)

Added: hlvm/trunk/utils/countloc.py
URL: http://llvm.org/viewvc/llvm-project/hlvm/trunk/utils/countloc.py?rev=38330&view=auto

==============================================================================
--- hlvm/trunk/utils/countloc.py (added)
+++ hlvm/trunk/utils/countloc.py Sat Jul  7 19:02:24 2007
@@ -0,0 +1,53 @@
+#!/usr/bin/python
+##===- Count Lines Of Code in HLVM ---------------------------*- Python -*-===##
+# 
+#                         High Level Virtual Machine
+#
+# This file was developed by Reid Spencer and is distributed under the 
+# Lesser General Public License.
+# 
+##===----------------------------------------------------------------------===##
+#
+# This script finds all the source code files in the source code directories
+# (excluding certain things), runs "wc -l" on them to get the number of lines in
+# each file and then sums up and prints the total.
+#
+# The script takes no arguments but does expect to be run from somewhere in
+# the top llvm source directory.
+#
+# Note that the implementation is based on llvmdo. See that script for more
+# details.
+##===----------------------------------------------------------------------===##
+
+import os
+from os.path import join, getsize
+import glob;
+import datetime;
+
+suffixes = ['.h','.cpp','.cxx','.py','.rng','.in','.xsl','.sh','.pm','.hlx',
+            '.exp','.ll','.sh']
+
+filenames = ['SConscript', 'SConstruct','Makefiles' ]
+
+notdirs = ['.svn','Release','Debug','Optimized','Profile','default']
+
+total = 0
+for root, dirs, files in os.walk('.'):
+  for name in files:
+    (basename,ext) = os.path.splitext(name)
+    if ext in suffixes or name in filenames:
+      bytes = getsize(join(root,name))
+      lines = 0
+      for line in open(join(root,name),'r'):
+        lines += 1
+      #print join(root,name), ":", lines,"(",bytes,"bytes )"
+      total += lines
+  for d in notdirs:
+    if d in dirs:
+      dirs.remove(d)
+
+print "Lines Of Code in HLVM:",total
+now = datetime.date.today()
+then = datetime.date(2006,4,24)
+days = now.toordinal() - then.toordinal()
+print "Productivity:",total / ((days * 5) / 7),"loc/day"

Propchange: hlvm/trunk/utils/countloc.py

------------------------------------------------------------------------------
    svn:executable = *