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comparison codeOptimizer.py @ 4:3a56cd936c59

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Cleanup some code. Add code for breaking loops in the dependency tree.
author Tom Fredrik Blenning Klaussen <bfg@blenning.no>
date Mon, 24 Sep 2012 01:16:43 +0200
parents f65c2d63ab66
children 94b1959b0108
comparison
equal deleted inserted replaced
3:f65c2d63ab66 4:3a56cd936c59
5 from Compilable import Compilable 5 from Compilable import Compilable
6 from DepGraph import DepGraph 6 from DepGraph import DepGraph
7 from Config import Config 7 from Config import Config
8 8
9 9
10 def usage(name):
11 print "Usage is:\n\t%s <xml configuration file> [files for analysis]" % name
10 12
11 def isHppfile(name): 13 if len(sys.argv) < 2:
12 if name.endswith(".hpp"): 14 usage(sys.argv[0])
13 return True 15 sys.exit(1)
14 if name.endswith(".h"):
15 return True
16 return False
17
18 def isCppfile(name):
19 if name.endswith(".cpp"):
20 return True
21 return False
22 16
23 try: 17 try:
24 options = Config(sys.argv[1]) 18 options = Config(sys.argv[1])
25 except: 19 except:
26 print sys.argv[1] + ' is not a valid xml file' 20 print sys.argv[1] + ' is not a valid xml file'
21 sys.exit(1)
22
27 infiles = sys.argv[2:] 23 infiles = sys.argv[2:]
24
25 if not infiles:
26 infiles = options.getFiles()
28 27
29 files = {} 28 files = {}
30 unknown = [] 29 unknown = []
31 30
32 for file in infiles: 31 for file in infiles:
33 if isHppfile(file) or isCppfile(file): 32 if Compilable.acceptsFile(file):
34 c = Compilable(file) 33 c = Compilable(file)
35 c.setFlags(options.getCxxflags(file)) 34 c.setFlags(options.getCxxflags(file))
36 files[file] = c 35 files[file] = c
37 else: 36 else:
38 unknown.append(file) 37 unknown.append(file)
45 44
46 for file in files: 45 for file in files:
47 depgraph.add(files[file]) 46 depgraph.add(files[file])
48 47
49 for file in files: 48 for file in files:
50 depgraph.addDependency(files[file], files[file].dependencies()) 49 depgraph.addDependency(files[file],
50 list(files[dep]
51 for dep in files[file].dependencies()))
51 52
52 files = depgraph.directedGraph() 53 files = depgraph.directedGraph()
54 print files
53 55
54 for file in files: 56 for file in files:
55 if not file.worksWithoutModifications(): 57 if not file.worksWithoutModifications():
56 print file.path 58 print files[file].path
57 raise SystemExit(file.path + " does not compile at all") 59 raise SystemExit(file.path + " does not compile at all")
58 60
59 for file in files: 61 for file in files:
60 removable = file.removeRemovableIncludes() 62 removable = file.removeRemovableIncludes()
61 if removable: 63 if removable: