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-rwxr-xr-xBaseTools/Source/Python/AutoGen/AutoGenWorker.py6
-rwxr-xr-xBaseTools/Source/Python/AutoGen/CacheIR.py1
-rwxr-xr-xBaseTools/Source/Python/AutoGen/DataPipe.py2
-rwxr-xr-x[-rw-r--r--]BaseTools/Source/Python/AutoGen/GenC.py0
-rwxr-xr-xBaseTools/Source/Python/AutoGen/ModuleAutoGen.py101
-rwxr-xr-xBaseTools/Source/Python/Common/GlobalData.py2
-rwxr-xr-x[-rw-r--r--]BaseTools/Source/Python/Common/Misc.py44
-rwxr-xr-xBaseTools/Source/Python/build/build.py5
8 files changed, 119 insertions, 42 deletions
diff --git a/BaseTools/Source/Python/AutoGen/AutoGenWorker.py b/BaseTools/Source/Python/AutoGen/AutoGenWorker.py
index 30d2f96fc7..2e68538b1c 100755
--- a/BaseTools/Source/Python/AutoGen/AutoGenWorker.py
+++ b/BaseTools/Source/Python/AutoGen/AutoGenWorker.py
@@ -133,7 +133,7 @@ class AutoGenManager(threading.Thread):
def kill(self):
self.feedback_q.put(None)
class AutoGenWorkerInProcess(mp.Process):
- def __init__(self,module_queue,data_pipe_file_path,feedback_q,file_lock, share_data,log_q,error_event):
+ def __init__(self,module_queue,data_pipe_file_path,feedback_q,file_lock,cache_lock,share_data,log_q,error_event):
mp.Process.__init__(self)
self.module_queue = module_queue
self.data_pipe_file_path =data_pipe_file_path
@@ -141,6 +141,7 @@ class AutoGenWorkerInProcess(mp.Process):
self.feedback_q = feedback_q
self.PlatformMetaFileSet = {}
self.file_lock = file_lock
+ self.cache_lock = cache_lock
self.share_data = share_data
self.log_q = log_q
self.error_event = error_event
@@ -184,9 +185,10 @@ class AutoGenWorkerInProcess(mp.Process):
GlobalData.gDatabasePath = self.data_pipe.Get("DatabasePath")
GlobalData.gBinCacheSource = self.data_pipe.Get("BinCacheSource")
GlobalData.gBinCacheDest = self.data_pipe.Get("BinCacheDest")
- GlobalData.gCacheIR = self.data_pipe.Get("CacheIR")
+ GlobalData.gCacheIR = self.share_data
GlobalData.gEnableGenfdsMultiThread = self.data_pipe.Get("EnableGenfdsMultiThread")
GlobalData.file_lock = self.file_lock
+ GlobalData.cache_lock = self.cache_lock
CommandTarget = self.data_pipe.Get("CommandTarget")
pcd_from_build_option = []
for pcd_tuple in self.data_pipe.Get("BuildOptPcd"):
diff --git a/BaseTools/Source/Python/AutoGen/CacheIR.py b/BaseTools/Source/Python/AutoGen/CacheIR.py
index 2d9ffe3f0b..715be5273c 100755
--- a/BaseTools/Source/Python/AutoGen/CacheIR.py
+++ b/BaseTools/Source/Python/AutoGen/CacheIR.py
@@ -24,5 +24,6 @@ class ModuleBuildCacheIR():
self.MakeHashDigest = None
self.MakeHashHexDigest = None
self.MakeHashChain = []
+ self.CacheCrash = False
self.PreMakeCacheHit = False
self.MakeCacheHit = False
diff --git a/BaseTools/Source/Python/AutoGen/DataPipe.py b/BaseTools/Source/Python/AutoGen/DataPipe.py
index 87a1a125c8..2ca4f9ff4a 100755
--- a/BaseTools/Source/Python/AutoGen/DataPipe.py
+++ b/BaseTools/Source/Python/AutoGen/DataPipe.py
@@ -163,6 +163,4 @@ class MemoryDataPipe(DataPipe):
self.DataContainer = {"BinCacheDest":GlobalData.gBinCacheDest}
- self.DataContainer = {"CacheIR":GlobalData.gCacheIR}
-
self.DataContainer = {"EnableGenfdsMultiThread":GlobalData.gEnableGenfdsMultiThread} \ No newline at end of file
diff --git a/BaseTools/Source/Python/AutoGen/GenC.py b/BaseTools/Source/Python/AutoGen/GenC.py
index 910c8fe370..910c8fe370 100644..100755
--- a/BaseTools/Source/Python/AutoGen/GenC.py
+++ b/BaseTools/Source/Python/AutoGen/GenC.py
diff --git a/BaseTools/Source/Python/AutoGen/ModuleAutoGen.py b/BaseTools/Source/Python/AutoGen/ModuleAutoGen.py
index ffa4727e59..2cd0d3859e 100755
--- a/BaseTools/Source/Python/AutoGen/ModuleAutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/ModuleAutoGen.py
@@ -28,6 +28,7 @@ from Common.caching import cached_class_function
from AutoGen.ModuleAutoGenHelper import PlatformInfo,WorkSpaceInfo
from AutoGen.CacheIR import ModuleBuildCacheIR
import json
+import tempfile
## Mapping Makefile type
gMakeTypeMap = {TAB_COMPILER_MSFT:"nmake", "GCC":"gmake"}
@@ -1702,9 +1703,8 @@ class ModuleAutoGen(AutoGen):
try:
ModuleHashPairList = [] # tuple list: [tuple(PreMakefileHash, MakeHash)]
if os.path.exists(ModuleHashPair):
- f = open(ModuleHashPair, 'r')
- ModuleHashPairList = json.load(f)
- f.close()
+ with open(ModuleHashPair, 'r') as f:
+ ModuleHashPairList = json.load(f)
PreMakeHash = gDict[(self.MetaFile.Path, self.Arch)].PreMakefileHashHexDigest
MakeHash = gDict[(self.MetaFile.Path, self.Arch)].MakeHashHexDigest
ModuleHashPairList.append((PreMakeHash, MakeHash))
@@ -1766,10 +1766,12 @@ class ModuleAutoGen(AutoGen):
if os.path.exists (self.TimeStampPath):
os.remove (self.TimeStampPath)
- with open(self.TimeStampPath, 'w+') as fd:
+ with tempfile.NamedTemporaryFile('w+', dir=os.path.dirname(self.TimeStampPath), delete=False) as tf:
for f in FileSet:
- fd.write(f)
- fd.write("\n")
+ tf.write(f)
+ tf.write("\n")
+ tempname = tf.name
+ SaveFileOnChange(self.TimeStampPath, tempname, False)
# Ignore generating makefile when it is a binary module
if self.IsBinaryModule:
@@ -1806,7 +1808,7 @@ class ModuleAutoGen(AutoGen):
MewIR.MakefilePath = MakefilePath
MewIR.DependencyHeaderFileSet = Makefile.DependencyHeaderFileSet
MewIR.CreateMakeFileDone = True
- with GlobalData.file_lock:
+ with GlobalData.cache_lock:
try:
IR = gDict[(self.MetaFile.Path, self.Arch)]
IR.MakefilePath = MakefilePath
@@ -1891,7 +1893,7 @@ class ModuleAutoGen(AutoGen):
self.IsCodeFileCreated = True
MewIR = ModuleBuildCacheIR(self.MetaFile.Path, self.Arch)
MewIR.CreateCodeFileDone = True
- with GlobalData.file_lock:
+ with GlobalData.cache_lock:
try:
IR = gDict[(self.MetaFile.Path, self.Arch)]
IR.CreateCodeFileDone = True
@@ -1951,9 +1953,8 @@ class ModuleAutoGen(AutoGen):
m.update(GlobalData.gModuleHash[self.Arch][Lib.Name].encode('utf-8'))
# Add Module self
- f = open(str(self.MetaFile), 'rb')
- Content = f.read()
- f.close()
+ with open(str(self.MetaFile), 'rb') as f:
+ Content = f.read()
m.update(Content)
# Add Module's source files
@@ -1974,6 +1975,11 @@ class ModuleAutoGen(AutoGen):
if gDict[(self.MetaFile.Path, self.Arch)].ModuleFilesChain:
return gDict[(self.MetaFile.Path, self.Arch)]
+ # skip if the module cache already crashed
+ if (self.MetaFile.Path, self.Arch) in gDict and \
+ gDict[(self.MetaFile.Path, self.Arch)].CacheCrash:
+ return
+
DependencyFileSet = set()
# Add Module Meta file
DependencyFileSet.add(self.MetaFile)
@@ -2021,9 +2027,8 @@ class ModuleAutoGen(AutoGen):
if not os.path.exists(str(File)):
EdkLogger.quiet("[cache warning]: header file %s is missing for module: %s[%s]" % (File, self.MetaFile.Path, self.Arch))
continue
- f = open(str(File), 'rb')
- Content = f.read()
- f.close()
+ with open(str(File), 'rb') as f:
+ Content = f.read()
m.update(Content)
FileList.append((str(File), hashlib.md5(Content).hexdigest()))
@@ -2032,7 +2037,7 @@ class ModuleAutoGen(AutoGen):
MewIR.ModuleFilesHashDigest = m.digest()
MewIR.ModuleFilesHashHexDigest = m.hexdigest()
MewIR.ModuleFilesChain = FileList
- with GlobalData.file_lock:
+ with GlobalData.cache_lock:
try:
IR = gDict[(self.MetaFile.Path, self.Arch)]
IR.ModuleFilesHashDigest = m.digest()
@@ -2050,6 +2055,11 @@ class ModuleAutoGen(AutoGen):
gDict[(self.MetaFile.Path, self.Arch)].PreMakefileHashHexDigest:
return gDict[(self.MetaFile.Path, self.Arch)]
+ # skip if the module cache already crashed
+ if (self.MetaFile.Path, self.Arch) in gDict and \
+ gDict[(self.MetaFile.Path, self.Arch)].CacheCrash:
+ return
+
# skip binary module
if self.IsBinaryModule:
return
@@ -2091,7 +2101,7 @@ class ModuleAutoGen(AutoGen):
# Add Module self
m.update(gDict[(self.MetaFile.Path, self.Arch)].ModuleFilesHashDigest)
- with GlobalData.file_lock:
+ with GlobalData.cache_lock:
IR = gDict[(self.MetaFile.Path, self.Arch)]
IR.PreMakefileHashHexDigest = m.hexdigest()
gDict[(self.MetaFile.Path, self.Arch)] = IR
@@ -2104,6 +2114,11 @@ class ModuleAutoGen(AutoGen):
gDict[(self.MetaFile.Path, self.Arch)].MakeHeaderFilesHashDigest:
return gDict[(self.MetaFile.Path, self.Arch)]
+ # skip if the module cache already crashed
+ if (self.MetaFile.Path, self.Arch) in gDict and \
+ gDict[(self.MetaFile.Path, self.Arch)].CacheCrash:
+ return
+
# skip binary module
if self.IsBinaryModule:
return
@@ -2159,7 +2174,7 @@ class ModuleAutoGen(AutoGen):
m.update(Content)
FileList.append((str(File), hashlib.md5(Content).hexdigest()))
- with GlobalData.file_lock:
+ with GlobalData.cache_lock:
IR = gDict[(self.MetaFile.Path, self.Arch)]
IR.AutoGenFileList = self.AutoGenFileList.keys()
IR.MakeHeaderFilesHashChain = FileList
@@ -2174,6 +2189,11 @@ class ModuleAutoGen(AutoGen):
gDict[(self.MetaFile.Path, self.Arch)].MakeHashChain:
return gDict[(self.MetaFile.Path, self.Arch)]
+ # skip if the module cache already crashed
+ if (self.MetaFile.Path, self.Arch) in gDict and \
+ gDict[(self.MetaFile.Path, self.Arch)].CacheCrash:
+ return
+
# skip binary module
if self.IsBinaryModule:
return
@@ -2222,7 +2242,7 @@ class ModuleAutoGen(AutoGen):
New.sort(key=lambda x: str(x))
MakeHashChain += New
- with GlobalData.file_lock:
+ with GlobalData.cache_lock:
IR = gDict[(self.MetaFile.Path, self.Arch)]
IR.MakeHashDigest = m.digest()
IR.MakeHashHexDigest = m.hexdigest()
@@ -2236,6 +2256,12 @@ class ModuleAutoGen(AutoGen):
if not GlobalData.gBinCacheSource:
return False
+ if gDict[(self.MetaFile.Path, self.Arch)].PreMakeCacheHit:
+ return True
+
+ if gDict[(self.MetaFile.Path, self.Arch)].CacheCrash:
+ return False
+
# If Module is binary, do not skip by cache
if self.IsBinaryModule:
return False
@@ -2255,12 +2281,15 @@ class ModuleAutoGen(AutoGen):
ModuleHashPair = path.join(FileDir, self.Name + ".ModuleHashPair")
if not os.path.exists(ModuleHashPair):
EdkLogger.quiet("[cache warning]: Cannot find ModuleHashPair file: %s" % ModuleHashPair)
+ with GlobalData.cache_lock:
+ IR = gDict[(self.MetaFile.Path, self.Arch)]
+ IR.CacheCrash = True
+ gDict[(self.MetaFile.Path, self.Arch)] = IR
return False
try:
- f = open(ModuleHashPair, 'r')
- ModuleHashPairList = json.load(f)
- f.close()
+ with open(ModuleHashPair, 'r') as f:
+ ModuleHashPairList = json.load(f)
except:
EdkLogger.quiet("[cache warning]: fail to load ModuleHashPair file: %s" % ModuleHashPair)
return False
@@ -2300,7 +2329,7 @@ class ModuleAutoGen(AutoGen):
if self.Name == "PcdPeim" or self.Name == "PcdDxe":
CreatePcdDatabaseCode(self, TemplateString(), TemplateString())
- with GlobalData.file_lock:
+ with GlobalData.cache_lock:
IR = gDict[(self.MetaFile.Path, self.Arch)]
IR.PreMakeCacheHit = True
gDict[(self.MetaFile.Path, self.Arch)] = IR
@@ -2313,6 +2342,12 @@ class ModuleAutoGen(AutoGen):
if not GlobalData.gBinCacheSource:
return False
+ if gDict[(self.MetaFile.Path, self.Arch)].MakeCacheHit:
+ return True
+
+ if gDict[(self.MetaFile.Path, self.Arch)].CacheCrash:
+ return False
+
# If Module is binary, do not skip by cache
if self.IsBinaryModule:
print("[cache miss]: checkpoint_Makefile: binary module:", self.MetaFile.Path, self.Arch)
@@ -2321,7 +2356,7 @@ class ModuleAutoGen(AutoGen):
# .inc is contains binary information so do not skip by hash as well
for f_ext in self.SourceFileList:
if '.inc' in str(f_ext):
- with GlobalData.file_lock:
+ with GlobalData.cache_lock:
IR = gDict[(self.MetaFile.Path, self.Arch)]
IR.MakeCacheHit = False
gDict[(self.MetaFile.Path, self.Arch)] = IR
@@ -2338,12 +2373,15 @@ class ModuleAutoGen(AutoGen):
ModuleHashPair = path.join(FileDir, self.Name + ".ModuleHashPair")
if not os.path.exists(ModuleHashPair):
EdkLogger.quiet("[cache warning]: Cannot find ModuleHashPair file: %s" % ModuleHashPair)
+ with GlobalData.cache_lock:
+ IR = gDict[(self.MetaFile.Path, self.Arch)]
+ IR.CacheCrash = True
+ gDict[(self.MetaFile.Path, self.Arch)] = IR
return False
try:
- f = open(ModuleHashPair, 'r')
- ModuleHashPairList = json.load(f)
- f.close()
+ with open(ModuleHashPair, 'r') as f:
+ ModuleHashPairList = json.load(f)
except:
EdkLogger.quiet("[cache warning]: fail to load ModuleHashPair file: %s" % ModuleHashPair)
return False
@@ -2383,7 +2421,7 @@ class ModuleAutoGen(AutoGen):
if self.Name == "PcdPeim" or self.Name == "PcdDxe":
CreatePcdDatabaseCode(self, TemplateString(), TemplateString())
- with GlobalData.file_lock:
+ with GlobalData.cache_lock:
IR = gDict[(self.MetaFile.Path, self.Arch)]
IR.MakeCacheHit = True
gDict[(self.MetaFile.Path, self.Arch)] = IR
@@ -2395,6 +2433,10 @@ class ModuleAutoGen(AutoGen):
if not GlobalData.gBinCacheSource:
return
+ # skip if the module cache already crashed
+ if gDict[(self.MetaFile.Path, self.Arch)].CacheCrash:
+ return
+
# skip binary module
if self.IsBinaryModule:
return
@@ -2420,9 +2462,8 @@ class ModuleAutoGen(AutoGen):
return
try:
- f = open(ModuleHashPair, 'r')
- ModuleHashPairList = json.load(f)
- f.close()
+ with open(ModuleHashPair, 'r') as f:
+ ModuleHashPairList = json.load(f)
except:
EdkLogger.quiet("[cache insight]: Cannot load ModuleHashPair file for module: %s[%s]" % (self.MetaFile.Path, self.Arch))
return
diff --git a/BaseTools/Source/Python/Common/GlobalData.py b/BaseTools/Source/Python/Common/GlobalData.py
index 9ea835314a..61327ad8f1 100755
--- a/BaseTools/Source/Python/Common/GlobalData.py
+++ b/BaseTools/Source/Python/Common/GlobalData.py
@@ -122,6 +122,8 @@ gBuildHashSkipTracking = dict()
# Common dictionary to share module cache intermediate result and state
gCacheIR = None
+# Common lock for the module cache intermediate data
+cache_lock = None
# Common lock for the file access in multiple process AutoGens
file_lock = None
# Common dictionary to share platform libraries' constant Pcd
diff --git a/BaseTools/Source/Python/Common/Misc.py b/BaseTools/Source/Python/Common/Misc.py
index 554ec010dd..4799635cc4 100644..100755
--- a/BaseTools/Source/Python/Common/Misc.py
+++ b/BaseTools/Source/Python/Common/Misc.py
@@ -448,7 +448,7 @@ def RemoveDirectory(Directory, Recursively=False):
# @retval True If the file content is changed and the file is renewed
# @retval False If the file content is the same
#
-def SaveFileOnChange(File, Content, IsBinaryFile=True):
+def SaveFileOnChange(File, Content, IsBinaryFile=True, FileLock=None):
if os.path.exists(File):
if IsBinaryFile:
@@ -479,6 +479,13 @@ def SaveFileOnChange(File, Content, IsBinaryFile=True):
if IsBinaryFile:
OpenMode = "wb"
+ # use default file_lock if no input new lock
+ if not FileLock:
+ FileLock = GlobalData.file_lock
+ if FileLock:
+ FileLock.acquire()
+
+
if GlobalData.gIsWindows and not os.path.exists(File):
# write temp file, then rename the temp file to the real file
# to make sure the file be immediate saved to disk
@@ -487,14 +494,26 @@ def SaveFileOnChange(File, Content, IsBinaryFile=True):
tempname = tf.name
try:
os.rename(tempname, File)
- except:
- EdkLogger.error(None, FILE_CREATE_FAILURE, ExtraData='IOError %s' % X)
+ except IOError as X:
+ if GlobalData.gBinCacheSource:
+ EdkLogger.quiet("[cache error]:fails to save file with error: %s" % (X))
+ else:
+ EdkLogger.error(None, FILE_CREATE_FAILURE, ExtraData='IOError %s' % X)
+ finally:
+ if FileLock:
+ FileLock.release()
else:
try:
with open(File, OpenMode) as Fd:
Fd.write(Content)
except IOError as X:
- EdkLogger.error(None, FILE_CREATE_FAILURE, ExtraData='IOError %s' % X)
+ if GlobalData.gBinCacheSource:
+ EdkLogger.quiet("[cache error]:fails to save file with error: %s" % (X))
+ else:
+ EdkLogger.error(None, FILE_CREATE_FAILURE, ExtraData='IOError %s' % X)
+ finally:
+ if FileLock:
+ FileLock.release()
return True
@@ -510,7 +529,7 @@ def SaveFileOnChange(File, Content, IsBinaryFile=True):
# @retval True The two files content are different and the file is copied
# @retval False No copy really happen
#
-def CopyFileOnChange(SrcFile, Dst):
+def CopyFileOnChange(SrcFile, Dst, FileLock=None):
if not os.path.exists(SrcFile):
return False
@@ -531,6 +550,12 @@ def CopyFileOnChange(SrcFile, Dst):
if not os.access(DirName, os.W_OK):
EdkLogger.error(None, PERMISSION_FAILURE, "Do not have write permission on directory %s" % DirName)
+ # use default file_lock if no input new lock
+ if not FileLock:
+ FileLock = GlobalData.file_lock
+ if FileLock:
+ FileLock.acquire()
+
# os.replace and os.rename are the atomic operations in python 3 and 2.
# we use these two atomic operations to ensure the file copy is atomic:
# copy the src to a temp file in the dst same folder firstly, then
@@ -546,9 +571,14 @@ def CopyFileOnChange(SrcFile, Dst):
if GlobalData.gIsWindows and os.path.exists(DstFile):
os.remove(DstFile)
os.rename(tempname, DstFile)
-
except IOError as X:
- EdkLogger.error(None, FILE_COPY_FAILURE, ExtraData='IOError %s' % X)
+ if GlobalData.gBinCacheSource:
+ EdkLogger.quiet("[cache error]:fails to copy file with error: %s" % (X))
+ else:
+ EdkLogger.error(None, FILE_COPY_FAILURE, ExtraData='IOError %s' % X)
+ finally:
+ if FileLock:
+ FileLock.release()
return True
diff --git a/BaseTools/Source/Python/build/build.py b/BaseTools/Source/Python/build/build.py
index 299fa64311..2c10670a69 100755
--- a/BaseTools/Source/Python/build/build.py
+++ b/BaseTools/Source/Python/build/build.py
@@ -820,13 +820,15 @@ class Build():
file_lock = mp.Lock()
error_event = mp.Event()
GlobalData.file_lock = file_lock
+ cache_lock = mp.Lock()
+ GlobalData.cache_lock = cache_lock
FfsCmd = DataPipe.Get("FfsCommand")
if FfsCmd is None:
FfsCmd = {}
GlobalData.FfsCmd = FfsCmd
GlobalData.libConstPcd = DataPipe.Get("LibConstPcd")
GlobalData.Refes = DataPipe.Get("REFS")
- auto_workers = [AutoGenWorkerInProcess(mqueue,DataPipe.dump_file,feedback_q,file_lock,share_data,self.log_q,error_event) for _ in range(self.ThreadNumber)]
+ auto_workers = [AutoGenWorkerInProcess(mqueue,DataPipe.dump_file,feedback_q,file_lock,cache_lock,share_data,self.log_q,error_event) for _ in range(self.ThreadNumber)]
self.AutoGenMgr = AutoGenManager(auto_workers,feedback_q,error_event)
self.AutoGenMgr.start()
for w in auto_workers:
@@ -1826,6 +1828,7 @@ class Build():
for PkgName in GlobalData.gPackageHash.keys():
GlobalData.gCacheIR[(PkgName, 'PackageHash')] = GlobalData.gPackageHash[PkgName]
GlobalData.file_lock = mp.Lock()
+ GlobalData.cache_lock = mp.Lock()
GlobalData.FfsCmd = CmdListDict
self.Progress.Stop("done!")
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 19:36:16 +0000