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BaseTools: Improve build performance of structure PCD value generation

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Add cache for building PcdValueInit.c. If PcdValueInit.c is not changed,
it will not be regenerated.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Feng, Bob C
2018-02-28 13:59:19 +08:00
committed by Liming Gao
parent 06140766c1
commit 0a57a9782b
3 changed files with 101 additions and 84 deletions
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12
BaseTools/Source/Python/Workspace/DecBuildData.py
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@ -95,6 +95,7 @@ class DecBuildData(PackageBuildClassObject):
self._Ppis = None
self._Guids = None
self._Includes = None
self._CommonIncludes = None
self._LibraryClasses = None
self._Pcds = None
self.__Macros = None
@ -296,7 +297,8 @@ class DecBuildData(PackageBuildClassObject):
## Retrieve public include paths declared in this package
def _GetInclude(self):
if self._Includes == None:
if self._Includes == None or self._CommonIncludes is None:
self._CommonIncludes = []
self._Includes = []
self._PrivateIncludes = []
PublicInclues = []
@ -324,7 +326,8 @@ class DecBuildData(PackageBuildClassObject):
PublicInclues.append(File)
if File in self._PrivateIncludes:
EdkLogger.error('build', OPTION_CONFLICT, "Can't determine %s's attribute, it is both defined as Private and non-Private attribute in DEC file." % File, File=self.MetaFile, Line=LineNo)
if Record[3] == "COMMON":
self._CommonIncludes.append(File)
return self._Includes
## Retrieve library class declarations (not used in build at present)
@ -452,6 +455,11 @@ class DecBuildData(PackageBuildClassObject):
Pcds[pcd.TokenCName, pcd.TokenSpaceGuidCName, self._PCD_TYPE_STRING_[Type]] = pcd
return Pcds
@property
def CommonIncludes(self):
if self._CommonIncludes is None:
self.Includes
return self._CommonIncludes
_Macros = property(_GetMacros)