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* [Patch V2] BaseTools: Fix parsing multiple nest !include issue
@ 2018-06-28  6:27 Yonghong Zhu
  2018-06-28 20:48 ` Carsey, Jaben
  0 siblings, 1 reply; 3+ messages in thread
From: Yonghong Zhu @ 2018-06-28  6:27 UTC (permalink / raw)
  To: edk2-devel; +Cc: Yunhua Feng, Liming Gao

From: Yunhua Feng <yunhuax.feng@intel.com>

Fix the bug !include file in Components subsection meet syntax error.

Case example:
DSC components:
!include Test1.txt

Test1.txt:
 TestPkg/TestDriver.inf {
   <PcdsFixedAtBuild>
    PcdToken.PcdTest1 | "A"
    !include Test2.txt
  }

Test2.txt:
!include Test3.txt

Test3.txt:
PcdToken.PcdTest2 | "B"

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
---
 .../Source/Python/Workspace/MetaFileParser.py      | 28 ++++++++++------------
 1 file changed, 13 insertions(+), 15 deletions(-)

diff --git a/BaseTools/Source/Python/Workspace/MetaFileParser.py b/BaseTools/Source/Python/Workspace/MetaFileParser.py
index 8c860d594b..75ca630806 100644
--- a/BaseTools/Source/Python/Workspace/MetaFileParser.py
+++ b/BaseTools/Source/Python/Workspace/MetaFileParser.py
@@ -942,11 +942,18 @@ class DscParser(MetaFileParser):
             # subsection header
             elif Line[0] == TAB_OPTION_START and Line[-1] == TAB_OPTION_END:
                 self._SubsectionType = MODEL_META_DATA_SUBSECTION_HEADER
             # directive line
             elif Line[0] == '!':
-                self._DirectiveParser()
+                TokenList = GetSplitValueList(Line, ' ', 1)
+                if TokenList[0].upper() == "!INCLUDE":
+                    for Arch, ModuleType, DefaultStore in self._Scope:
+                        if self._SubsectionType != MODEL_UNKNOWN and Arch in OwnerId:
+                            self._Owner[-1] = OwnerId[Arch]
+                        self._DirectiveParser()
+                else:
+                    self._DirectiveParser()
                 continue
             if Line[0] == TAB_OPTION_START and not self._InSubsection:
                 EdkLogger.error("Parser", FILE_READ_FAILURE, "Missing the '{' before %s in Line %s" % (Line, Index+1), ExtraData=self.MetaFile)
 
             if self._InSubsection:
@@ -963,11 +970,11 @@ class DscParser(MetaFileParser):
             # Model, Value1, Value2, Value3, Arch, ModuleType, BelongsToItem=-1, BelongsToFile=-1,
             # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1
             #
             for Arch, ModuleType, DefaultStore in self._Scope:
                 Owner = self._Owner[-1]
-                if self._SubsectionType != MODEL_UNKNOWN:
+                if self._SubsectionType != MODEL_UNKNOWN and Arch in OwnerId:
                     Owner = OwnerId[Arch]
                 self._LastItem = self._Store(
                                         self._ItemType,
                                         self._ValueList[0],
                                         self._ValueList[1],
@@ -1188,10 +1195,11 @@ class DscParser(MetaFileParser):
     @ParseMacro
     def _ComponentParser(self):
         if self._CurrentLine[-1] == '{':
             self._ValueList[0] = self._CurrentLine[0:-1].strip()
             self._InSubsection = True
+            self._SubsectionType = MODEL_UNKNOWN
         else:
             self._ValueList[0] = self._CurrentLine
 
     ## [LibraryClasses] section
     @ParseMacro
@@ -1560,28 +1568,18 @@ class DscParser(MetaFileParser):
 
             self.IncludedFiles.add (IncludedFile1)
 
             # set the parser status with current status
             Parser._SectionName = self._SectionName
-            if self._InSubsection:
-                Parser._SectionType = self._SubsectionType
-            else:
-                Parser._SectionType = self._SectionType
+            Parser._SubsectionType = self._SubsectionType
+            Parser._InSubsection = self._InSubsection
+            Parser._SectionType = self._SectionType
             Parser._Scope = self._Scope
             Parser._Enabled = self._Enabled
             # Parse the included file
             Parser.Start()
 
-            # update current status with sub-parser's status
-            self._SectionName = Parser._SectionName
-            if not self._InSubsection:
-                self._SectionType = Parser._SectionType
-            self._SubsectionType = Parser._SubsectionType
-            self._InSubsection = Parser._InSubsection
-
-            self._Scope = Parser._Scope
-            self._Enabled = Parser._Enabled
 
             # Insert all records in the table for the included file into dsc file table
             Records = IncludedFileTable.GetAll()
             if Records:
                 self._Content[self._ContentIndex:self._ContentIndex] = Records
-- 
2.12.2.windows.2



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Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2018-06-28  6:27 [Patch V2] BaseTools: Fix parsing multiple nest !include issue Yonghong Zhu
2018-06-28 20:48 ` Carsey, Jaben
2018-06-29  5:41   ` Zhu, Yonghong

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