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1## @file
2# This file contained the parser for [Sources] sections in INF file
3#
4# Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
5#
6# This program and the accompanying materials are licensed and made available
7# under the terms and conditions of the BSD License which accompanies this
8# distribution. The full text of the license may be found at
9# http://opensource.org/licenses/bsd-license.php
10#
11# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13#
14'''
15InfSourceSectionParser
16'''
17##
18# Import Modules
19#
20
21import Logger.Log as Logger
22from Logger import StringTable as ST
23from Logger.ToolError import FORMAT_INVALID
24from Parser.InfParserMisc import InfExpandMacro
25from Library import DataType as DT
26from Library.Parsing import MacroParser
27from Library.Misc import GetSplitValueList
28from Object.Parser.InfCommonObject import InfLineCommentObject
29from Parser.InfParserMisc import InfParserSectionRoot
30
31class InfSourceSectionParser(InfParserSectionRoot):
32    ## InfSourceParser
33    #
34    #
35    def InfSourceParser(self, SectionString, InfSectionObject, FileName):
36        SectionMacros = {}
37        ValueList     = []
38        SourceList    = []
39        StillCommentFalg  = False
40        HeaderComments    = []
41        LineComment       = None
42        SectionContent  = ''
43        for Line in SectionString:
44            SrcLineContent = Line[0]
45            SrcLineNo      = Line[1]
46
47            if SrcLineContent.strip() == '':
48                continue
49
50            #
51            # Found Header Comments
52            #
53            if SrcLineContent.strip().startswith(DT.TAB_COMMENT_SPLIT):
54                #
55                # Last line is comments, and this line go on.
56                #
57                if StillCommentFalg:
58                    HeaderComments.append(Line)
59                    SectionContent += SrcLineContent + DT.END_OF_LINE
60                    continue
61                #
62                # First time encounter comment
63                #
64                else:
65                    #
66                    # Clear original data
67                    #
68                    HeaderComments = []
69                    HeaderComments.append(Line)
70                    StillCommentFalg = True
71                    SectionContent += SrcLineContent + DT.END_OF_LINE
72                    continue
73            else:
74                StillCommentFalg = False
75
76            if len(HeaderComments) >= 1:
77                LineComment = InfLineCommentObject()
78                LineCommentContent = ''
79                for Item in HeaderComments:
80                    LineCommentContent += Item[0] + DT.END_OF_LINE
81                LineComment.SetHeaderComments(LineCommentContent)
82
83            #
84            # Find Tail comment.
85            #
86            if SrcLineContent.find(DT.TAB_COMMENT_SPLIT) > -1:
87                TailComments = SrcLineContent[SrcLineContent.find(DT.TAB_COMMENT_SPLIT):]
88                SrcLineContent = SrcLineContent[:SrcLineContent.find(DT.TAB_COMMENT_SPLIT)]
89                if LineComment == None:
90                    LineComment = InfLineCommentObject()
91                LineComment.SetTailComments(TailComments)
92
93            #
94            # Find Macro
95            #
96            Name, Value = MacroParser((SrcLineContent, SrcLineNo),
97                                      FileName,
98                                      DT.MODEL_EFI_SOURCE_FILE,
99                                      self.FileLocalMacros)
100            if Name != None:
101                SectionMacros[Name] = Value
102                LineComment = None
103                HeaderComments = []
104                continue
105
106            #
107            # Replace with Local section Macro and [Defines] section Macro.
108            #
109            SrcLineContent = InfExpandMacro(SrcLineContent,
110                                         (FileName, SrcLineContent, SrcLineNo),
111                                         self.FileLocalMacros,
112                                         SectionMacros)
113
114            TokenList = GetSplitValueList(SrcLineContent, DT.TAB_VALUE_SPLIT, 4)
115            ValueList[0:len(TokenList)] = TokenList
116
117            #
118            # Store section content string after MACRO replaced.
119            #
120            SectionContent += SrcLineContent + DT.END_OF_LINE
121
122            SourceList.append((ValueList, LineComment,
123                               (SrcLineContent, SrcLineNo, FileName)))
124            ValueList = []
125            LineComment = None
126            TailComments = ''
127            HeaderComments = []
128            continue
129
130        #
131        # Current section archs
132        #
133        ArchList = []
134        for Item in self.LastSectionHeaderContent:
135            if Item[1] not in ArchList:
136                ArchList.append(Item[1])
137                InfSectionObject.SetSupArchList(Item[1])
138
139        InfSectionObject.SetAllContent(SectionContent)
140        if not InfSectionObject.SetSources(SourceList, Arch = ArchList):
141            Logger.Error('InfParser',
142                         FORMAT_INVALID,
143                         ST.ERR_INF_PARSER_MODULE_SECTION_TYPE_ERROR % ("[Sources]"),
144                         File=FileName,
145                         Line=Item[3])