--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sbsv2/raptor/bin/failedstats.py Tue Oct 27 16:36:35 2009 +0000
@@ -0,0 +1,161 @@
+#
+# 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'.
+"""
+
+"""
+Considering target file `/var/local/net/smb/tmurphy/pf/mcloverlay/common/generic/COMMS-INFRAS/ESOCK/commsdataobjects/src/provinfoqueryset.cpp'.
+ Finished prerequisites of target file `/var/local/net/smb/tmurphy/pf/mcloverlay/common/generic/COMMS-INFRAS/ESOC
+K/commsdataobjects/src/provinfoqueryset.cpp'.
+"""
+
+# 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 findfailed(file):
+ """ Find unbuilt files and prioritise them.
+ Higher numbers go to files that didn't fail because
+ of prerequisites.
+
+ Rationale: files that failed because their prerequisites
+ failed are worth knowing about but cannot themselves be addressed.
+ """
+ filecount = {}
+ extre = re.compile(".*\.(?P<ext>[^'\/\"]+)$", re.I)
+ startre = re.compile("[\t ]*File `(?P<file>[^']*)\' does not exist.*", re.I)
+ zerore = re.compile("[\t ]*Successfully remade target file `(?P<file>[^']*)'\..*", re.I)
+ #endre = re.compile("[\t ]*Finished prerequisites of target file `(?P<file>[^']*)'\..*", re.I)
+ endre = re.compile("[\t ]*Giving up on target file `(?P<file>[^']*)'\..*", re.I)
+
+ for x in file.readlines():
+ g = startre.match(x)
+ if g is not None:
+ filename = g.group('file').strip('"')
+ eg = extre.match(filename)
+ if eg is not None:
+ filecount[filename] = [1, eg.group('ext')]
+ else:
+ filecount[filename] = [1, "none"]
+
+ else:
+ g = zerore.match(x)
+ if g is not None:
+ # Complete success - not interesting.
+ filename = g.group('file').strip('"')
+ if filename in filecount:
+ del filecount[filename]
+ else:
+ g = endre.match(x)
+ if g is not None:
+ # did manage to make the prerequisites, perhaps not the file
+ filename = g.group('file').strip('"')
+ if filename in filecount:
+ filecount[filename][0] = 2
+ return filecount
+
+def showtargets(targets,prereq):
+ output=[]
+ for k in targets:
+ l = "%s\t%i\t%s" % (targets[k][1], targets[k][0], k)
+ if prereq:
+ if targets[k][0] == 2:
+ # There were missing pre-requisites
+ output.append(l)
+ else:
+ output.append(l)
+ output.sort()
+ for o in output:
+ sys.stdout.write("%s\n" % o)
+
+def readmake(file):
+ rule = re.compile("^[^ :$]*:[^=]", re.I)
+ for x in file.readlines():
+ g = startre.match(x)
+ if g is not None:
+ filename = g.group('file').strip('"')
+ eg = extre.match(filename)
+ if eg is not None:
+ ext = eg.group('ext')
+ else:
+ ext = "none"
+
+
+
+parser = OptionParser(prog = "matchmade",
+ usage = "%prog [-h | options] [ -d make database filename ] 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")
+
+parser.add_option("-d","--make-db",action="store",dest="makedb",
+ help="name of make database")
+
+(options, args) = parser.parse_args()
+
+logname="stdin"
+if len(args) > 0:
+ logname=args[0]
+ file = open(logname,"r")
+else:
+ file = sys.stdin
+
+showtargets(findfailed(file),options.missing)
+#assistmake(file,options.missing)
+
+if file != sys.stdin:
+ file.close()