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comparison mercurial/packagescan.py @ 3673:eb0b4a2d70a9

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white space and line break cleanups
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 17 Nov 2006 08:06:54 +0100
parents 799811087044
children
comparison
equal deleted inserted replaced
3672:e8730b5b8a32 3673:eb0b4a2d70a9
53 if not as_: 53 if not as_:
54 as_ = mn 54 as_ = mn
55 scope[as_] = mod 55 scope[as_] = mod
56 requiredmodules[mod.__name__] = 1 56 requiredmodules[mod.__name__] = 1
57 if len(comp) == i: break 57 if len(comp) == i: break
58 mod = getattr(mod,comp[i]) 58 mod = getattr(mod, comp[i])
59 mn = string.join(comp[:i+1],'.') 59 mn = string.join(comp[:i+1],'.')
60 i += 1 60 i += 1
61 else: 61 else:
62 # mod is the last package in the component list 62 # mod is the last package in the component list
63 requiredmodules[mod.__name__] = 1 63 requiredmodules[mod.__name__] = 1
64 for f in fromlist: 64 for f in fromlist:
65 scope[f] = getattr(mod,f) 65 scope[f] = getattr(mod, f)
66 if type(scope[f]) == types.ModuleType: 66 if type(scope[f]) == types.ModuleType:
67 requiredmodules[scope[f].__name__] = 1 67 requiredmodules[scope[f].__name__] = 1
68 68
69 class SkipPackage(Exception): 69 class SkipPackage(Exception):
70 def __init__(self, reason): 70 def __init__(self, reason):
71 self.reason = reason 71 self.reason = reason
72 72
73 scan_in_progress = False 73 scan_in_progress = False
74 74
75 def scan(libpath,packagename): 75 def scan(libpath, packagename):
76 """ helper for finding all required modules of package <packagename> """ 76 """ helper for finding all required modules of package <packagename> """
77 global scan_in_progress 77 global scan_in_progress
78 scan_in_progress = True 78 scan_in_progress = True
79 # Use the package in the build directory 79 # Use the package in the build directory
80 libpath = os.path.abspath(libpath) 80 libpath = os.path.abspath(libpath)
81 sys.path.insert(0,libpath) 81 sys.path.insert(0, libpath)
82 packdir = os.path.join(libpath,packagename.replace('.', '/')) 82 packdir = os.path.join(libpath, packagename.replace('.', '/'))
83 # A normal import would not find the package in 83 # A normal import would not find the package in
84 # the build directory. ihook is used to force the import. 84 # the build directory. ihook is used to force the import.
85 # After the package is imported the import scope for 85 # After the package is imported the import scope for
86 # the following imports is settled. 86 # the following imports is settled.
87 p = importfrom(packdir) 87 p = importfrom(packdir)
95 os.chdir(cwd) 95 os.chdir(cwd)
96 # Import all python modules and by that run the fake demandload 96 # Import all python modules and by that run the fake demandload
97 for m in pymodulefiles: 97 for m in pymodulefiles:
98 if m == '__init__.py': continue 98 if m == '__init__.py': continue
99 tmp = {} 99 tmp = {}
100 mname,ext = os.path.splitext(m) 100 mname, ext = os.path.splitext(m)
101 fullname = packagename+'.'+mname 101 fullname = packagename+'.'+mname
102 try: 102 try:
103 __import__(fullname,tmp,tmp) 103 __import__(fullname, tmp, tmp)
104 except SkipPackage, inst: 104 except SkipPackage, inst:
105 print >> sys.stderr, 'skipping %s: %s' % (fullname, inst.reason) 105 print >> sys.stderr, 'skipping %s: %s' % (fullname, inst.reason)
106 continue 106 continue
107 requiredmodules[fullname] = 1 107 requiredmodules[fullname] = 1
108 # Import all extension modules and by that run the fake demandload 108 # Import all extension modules and by that run the fake demandload
109 for m in extmodulefiles: 109 for m in extmodulefiles:
110 tmp = {} 110 tmp = {}
111 mname,ext = os.path.splitext(m) 111 mname, ext = os.path.splitext(m)
112 fullname = packagename+'.'+mname 112 fullname = packagename+'.'+mname
113 __import__(fullname,tmp,tmp) 113 __import__(fullname, tmp, tmp)
114 requiredmodules[fullname] = 1 114 requiredmodules[fullname] = 1
115 115
116 def getmodules(): 116 def getmodules():
117 return requiredmodules.keys() 117 return requiredmodules.keys()
118 118