36             self.root = platforms_root
40     def scan_dir(self, root):  argument
43         for filename in os.listdir(root):
44             if os.path.isfile(os.path.join(root, filename)):
48     def scan_includes(self, root):  argument
51         includes_root = os.path.join(root, 'include')
65     def scan_archs_includes(self, root):  argument
68         includes['common'] = self.scan_includes(root)
71             arch_root = os.path.join(root, arch)
78         platform_root = os.path.join(self.root, platform)
86     def append_sysincludes(self, arch, root, headers, platform):  argument
88         if not (root in self.sysincludes[arch]):
89             self.sysincludes[arch][root] = {}
92             if include in self.sysincludes[arch][root]:
93                 last_platform = self.sysincludes[arch][root][include][0]
95                     self.sysincludes[arch][root][include].insert(0, platform)
97                 self.sysincludes[arch][root][include] = [platform]
151                 root = pack[0]
152                 path_bionic = os.path.join(self.bionic_root, arch_root, 'include', root)
155                     if (root in self.sysincludes[arch]) and \
156                     (include in self.sysincludes[arch][root]):
158                         platform = self.sysincludes[arch][root][include][0]
160 …     file_probe  = os.path.join(self.platforms_root, platform, arch_root, 'include', root, include)
166                             if root not in self.diffs[arch]:
167                                 self.diffs[arch][root] = {}
169                             self.diffs[arch][root][include] = output
171     def print_history(self, arch, root, header):  argument
173         history = self.sysincludes[arch][root][header]
189                 for root in roots:
190                     print '    {0}/'.format((lambda s: s if s != '' else '../include')(root))
191                     includes = self.diffs[arch][root].keys()
195                         self.print_history(arch, root, include)
196                         diff = self.diffs[arch][root][include]