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BaseTools: Change the [Arch][Name] module key in Build cache 

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1951

Current build cache use the module's [self.Arch][self.Name]
info as the ModuleAutoGen object key in hash list and dictionary.
The [self.Arch][self.Name] is not safe as the module key because
there could be two modules with same module name and arch name in
one platform. E.g. A platform can override a module or library
instance in another different path, the overriding module can has
the same module name and arch name as the original one.
Directly use the ModuleAutoGen obj self as the key, because
the obj __hash__ and __repr__ attributes already contain the
full path and arch name.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Bob Feng <bob.c.feng@intel.com>
Signed-off-by: Steven Shi <steven.shi@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
This commit is contained in:
Shi, Steven 2019-08-15 22:26:19 +08:00 committed by Feng, Bob C
parent 56c786b0a9
commit c340c5bd1b
2 changed files with 21 additions and 33 deletions
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6
BaseTools/Source/Python/AutoGen/GenMake.py
View File

@ -959,16 +959,12 @@ cleanlib:
# Keep the file to be checked
headerFileDependencySet.add(aFileName)
# Ensure that gModuleBuildTracking has been initialized per architecture
if self._AutoGenObject.Arch not in GlobalData.gModuleBuildTracking:
GlobalData.gModuleBuildTracking[self._AutoGenObject.Arch] = dict()
# Check if a module dependency header file is missing from the module's MetaFile
for aFile in headerFileDependencySet:
if aFile in headerFilesInMetaFileSet:
continue
if GlobalData.gUseHashCache:
GlobalData.gModuleBuildTracking[self._AutoGenObject.Arch][self._AutoGenObject] = 'FAIL_METAFILE'
GlobalData.gModuleBuildTracking[self._AutoGenObject] = 'FAIL_METAFILE'
EdkLogger.warn("build","Module MetaFile [Sources] is missing local header!",
ExtraData = "Local Header: " + aFile + " not found in " + self._AutoGenObject.MetaFile.Path
)

28
BaseTools/Source/Python/build/build.py
View File

@ -630,12 +630,11 @@ class BuildTask:
# Set the value used by hash invalidation flow in GlobalData.gModuleBuildTracking to 'SUCCESS'
# If Module or Lib is being tracked, it did not fail header check test, and built successfully
if (self.BuildItem.BuildObject.Arch in GlobalData.gModuleBuildTracking and
self.BuildItem.BuildObject in GlobalData.gModuleBuildTracking[self.BuildItem.BuildObject.Arch] and
GlobalData.gModuleBuildTracking[self.BuildItem.BuildObject.Arch][self.BuildItem.BuildObject] != 'FAIL_METAFILE' and
if (self.BuildItem.BuildObject in GlobalData.gModuleBuildTracking and
GlobalData.gModuleBuildTracking[self.BuildItem.BuildObject] != 'FAIL_METAFILE' and
not BuildTask._ErrorFlag.isSet()
):
GlobalData.gModuleBuildTracking[self.BuildItem.BuildObject.Arch][self.BuildItem.BuildObject] = 'SUCCESS'
GlobalData.gModuleBuildTracking[self.BuildItem.BuildObject] = 'SUCCESS'
# indicate there's a thread is available for another build task
BuildTask._RunningQueueLock.acquire()
@ -1171,23 +1170,22 @@ class Build():
return
# GlobalData.gModuleBuildTracking contains only modules or libs that cannot be skipped by hash
for moduleAutoGenObjArch in GlobalData.gModuleBuildTracking.keys():
for moduleAutoGenObj in GlobalData.gModuleBuildTracking[moduleAutoGenObjArch].keys():
for Ma in GlobalData.gModuleBuildTracking:
# Skip invalidating for Successful Module/Lib builds
if GlobalData.gModuleBuildTracking[moduleAutoGenObjArch][moduleAutoGenObj] == 'SUCCESS':
if GlobalData.gModuleBuildTracking[Ma] == 'SUCCESS':
continue
# The module failed to build, failed to start building, or failed the header check test from this point on
# Remove .hash from build
ModuleHashFile = os.path.join(moduleAutoGenObj.BuildDir, moduleAutoGenObj.Name + ".hash")
ModuleHashFile = os.path.join(Ma.BuildDir, Ma.Name + ".hash")
if os.path.exists(ModuleHashFile):
os.remove(ModuleHashFile)
# Remove .hash file from cache
if GlobalData.gBinCacheDest:
FileDir = os.path.join(GlobalData.gBinCacheDest, moduleAutoGenObj.Arch, moduleAutoGenObj.SourceDir, moduleAutoGenObj.MetaFile.BaseName)
HashFile = os.path.join(FileDir, moduleAutoGenObj.Name + '.hash')
FileDir = os.path.join(GlobalData.gBinCacheDest, Ma.PlatformInfo.OutputDir, Ma.BuildTarget + "_" + Ma.ToolChain, Ma.Arch, Ma.SourceDir, Ma.MetaFile.BaseName)
HashFile = os.path.join(FileDir, Ma.Name + '.hash')
if os.path.exists(HashFile):
os.remove(HashFile)
@ -1889,10 +1887,7 @@ class Build():
self.BuildModules.append(Ma)
# Initialize all modules in tracking to 'FAIL'
if Ma.Arch not in GlobalData.gModuleBuildTracking:
GlobalData.gModuleBuildTracking[Ma.Arch] = dict()
if Ma not in GlobalData.gModuleBuildTracking[Ma.Arch]:
GlobalData.gModuleBuildTracking[Ma.Arch][Ma] = 'FAIL'
GlobalData.gModuleBuildTracking[Ma] = 'FAIL'
self.AutoGenTime += int(round((time.time() - AutoGenStart)))
MakeStart = time.time()
for Ma in self.BuildModules:
@ -2075,10 +2070,7 @@ class Build():
PcdMaList.append(Ma)
TotalModules.append(Ma)
# Initialize all modules in tracking to 'FAIL'
if Ma.Arch not in GlobalData.gModuleBuildTracking:
GlobalData.gModuleBuildTracking[Ma.Arch] = dict()
if Ma not in GlobalData.gModuleBuildTracking[Ma.Arch]:
GlobalData.gModuleBuildTracking[Ma.Arch][Ma] = 'FAIL'
GlobalData.gModuleBuildTracking[Ma] = 'FAIL'
mqueue = mp.Queue()
for m in Pa.GetAllModuleInfo: