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BaseTools: Customize deepcopy function.

Browse Source 
https://bugzilla.tianocore.org/show_bug.cgi?id=1288

This patch is one of build tool performance improvement
series patches.

This patch is going to customize the deepcopy function for
SkuClass, PcdClassObject and python dictionary.

python deepcopy copy everything of a object, but for our current
usage we just need to copy the data we care about recursively.

By implementing __deepcopy__ for SkuClass, PcdClassObject, we can customize
deepcopy function for them.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: BobCF <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
BobCF
2018-11-08 14:03:38 +08:00
parent 4e37570739
commit bf9e636605
5 changed files with 88 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
BaseTools/Source/Python/Workspace/DscBuildData.py
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@ -974,7 +974,7 @@ class DscBuildData(PlatformBuildClassObject):
if TAB_DEFAULT_STORES_DEFAULT not in skuobj.DefaultStoreDict:
PcdDefaultStoreSet = set(defaultstorename for defaultstorename in skuobj.DefaultStoreDict)
mindefaultstorename = DefaultStoreMgr.GetMin(PcdDefaultStoreSet)
skuobj.DefaultStoreDict[TAB_DEFAULT_STORES_DEFAULT] = copy.deepcopy(skuobj.DefaultStoreDict[mindefaultstorename])
skuobj.DefaultStoreDict[TAB_DEFAULT_STORES_DEFAULT] = CopyDict(skuobj.DefaultStoreDict[mindefaultstorename])
return Pcds
def RecoverCommandLinePcd(self):
@ -1528,7 +1528,7 @@ class DscBuildData(PlatformBuildClassObject):
for defaultstoreid in DefaultStores:
if defaultstoreid not in stru_pcd.SkuOverrideValues[skuid]:
stru_pcd.SkuOverrideValues[skuid][defaultstoreid] = copy.deepcopy(stru_pcd.SkuOverrideValues[nextskuid][mindefaultstorename])
stru_pcd.SkuOverrideValues[skuid][defaultstoreid] = CopyDict(stru_pcd.SkuOverrideValues[nextskuid][mindefaultstorename])
stru_pcd.ValueChain.add((skuid, defaultstoreid))
S_pcd_set = DscBuildData.OverrideByFdf(S_pcd_set,self.WorkspaceDir)
S_pcd_set = DscBuildData.OverrideByComm(S_pcd_set)
@ -2769,7 +2769,7 @@ class DscBuildData(PlatformBuildClassObject):
mindefaultstorename = DefaultStoreObj.GetMin(set(defaultstorename for defaultstorename in skuobj.DefaultStoreDict))
for defaultstorename in DefaultStores:
if defaultstorename not in skuobj.DefaultStoreDict:
skuobj.DefaultStoreDict[defaultstorename] = copy.deepcopy(skuobj.DefaultStoreDict[mindefaultstorename])
skuobj.DefaultStoreDict[defaultstorename] = CopyDict(skuobj.DefaultStoreDict[mindefaultstorename])
skuobj.HiiDefaultValue = skuobj.DefaultStoreDict[mindefaultstorename]
for skuname, skuid in SkuIds.items():
if skuname not in PcdObj.SkuInfoList: