--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sbsv2/raptor/bin/mkgetfailed.py	Tue Oct 27 16:36:35 2009 +0000
@@ -0,0 +1,111 @@
+#
+# Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of the License "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description: 
+# Generate some useful statistics from a Raptor build log
+# Work out what was specified to make but not built even if
+# it was not mentioned in the make error output because some
+# child's dependency was not satisfied.
+# Needs raptor --tracking option to set make to use -debug=v
+# An example bit of make output that can be analysed:
+#
+
+ File `fred.exe' does not exist.
+  Considering target file `fred.in'.
+   File `fred.in' does not exist.
+    Considering target file `a.o'.
+     File `a.o' does not exist.
+      Considering target file `a.c'.
+       Finished prerequisites of target file `a.c'.
+      No need to remake target `a.c'.
+      Pruning file `a.c'.
+     Finished prerequisites of target file `a.o'.
+    Must remake target `a.o'.
+cc    -c -o a.o a.c
+    Successfully remade target file `a.o'.
+    Considering target file `b.o'.
+     File `b.o' does not exist.
+      Considering target file `b.c'.
+       Finished prerequisites of target file `b.c'.
+      No need to remake target `b.c'.
+      Pruning file `b.c'.
+     Finished prerequisites of target file `b.o'.
+    Must remake target `b.o'.
+cc    -c -o b.o b.c
+    Successfully remade target file `b.o'.
+   Finished prerequisites of target file `fred.in'.
+  Must remake target `fred.in'.
+  Successfully remade target file `fred.in'.
+ Finished prerequisites of target file `fred.exe'.
+Must remake target `fred.exe'.
+Successfully remade target file `fred.exe'.
+"""
+
+# The output is a filename followed by a number.  If the number is 0
+# Then the prerequisites that file now exist.
+# If > 0 then the prerequisites for that file could not be completed.
+
+import sys
+from  optparse import OptionParser
+import re
+import os
+from stat import *
+
+def genstats(file,showmissing):
+	filecount = {}
+	startre = re.compile("[\t ]*File `(?P<file>[^']*)' does not exist")
+	endre = re.compile("[\t ]*Finished prerequisites of target file `(?P<file>[^']*)'\..*")
+	for x in file.readlines():
+		g = startre.match(x)
+		if g is not None:
+			filename = g.group('file')
+			try:
+				filecount[filename] += 1
+			except KeyError:
+				filecount[filename] = 1
+		else:
+			g = endre.match(x)
+			if g is not None:
+				filename = g.group('file')
+				try:
+					filecount[filename] -= 1
+				except KeyError:
+					filecount[filename] = 0
+	
+	for k in filecount:
+		if showmissing:
+			if filecount[k] > 0:
+				print "%s: %i" % (k,filecount[k])
+		else:
+			print "%s: %i" % (k,filecount[k])
+
+
+parser = OptionParser(prog = "matchmade",
+	usage = "%prog [-h | options] logfile")
+
+parser.add_option("-m", "--missing-prerequistes", default = False,
+	 action="store_true", dest="missing", help="List those targets whose pre-requisites could not be found or made") 
+
+(options, args) = parser.parse_args()
+
+logname="stdin"
+if len(args) > 0:
+	logname=args[0]
+	file = open(logname,"r")
+else:
+	file = sys.stdin
+
+genstats(file,options.missing)
+
+if file != sys.stdin:
+	file.close()