def __init__(self, inputs, output):
inputs = [pathtools.abspath(i) for i in inputs]
output = pathtools.abspath(output)
self.TempBase = output + '---linked'
self.OutputDir = pathtools.dirname(output)
# TODO(pdox): Figure out if there's a less confusing way
# to simplify the intermediate filename in this case.
#if len(inputs) == 1:
# # There's only one input file, don't bother adding the source name.
# TempMap[inputs[0]] = output + '---'
# return
# Build the initial mapping
self.TempMap = dict()
for f in inputs:
if f.startswith('-'):
continue
path = PathSplit(f)
self.TempMap[f] = [1, path]
while True:
# Find conflicts
ConflictMap = dict()
Conflicts = set()
for (f, [n, path]) in self.TempMap.iteritems():
candidate = output + '---' + '_'.join(path[-n:]) + '---'
if candidate in ConflictMap:
Conflicts.add(ConflictMap[candidate])
Conflicts.add(f)
else:
ConflictMap[candidate] = f
if len(Conflicts) == 0:
break
# Resolve conflicts
for f in Conflicts:
n = self.TempMap[f][0]
if n + 1 > len(self.TempMap[f][1]):
Log.Fatal('Unable to resolve naming conflicts')
self.TempMap[f][0] = n + 1
# Clean up the map
NewMap = dict()
for (f, [n, path]) in self.TempMap.iteritems():
candidate = output + '---' + '_'.join(path[-n:]) + '---'
NewMap[f] = candidate
self.TempMap = NewMap
return
def __init__(self, inputs, output):
inputs = [ pathtools.abspath(i) for i in inputs ]
output = pathtools.abspath(output)
self.TempBase = output + '---linked'
self.OutputDir = pathtools.dirname(output)
# TODO(pdox): Figure out if there's a less confusing way
# to simplify the intermediate filename in this case.
#if len(inputs) == 1:
# # There's only one input file, don't bother adding the source name.
# TempMap[inputs[0]] = output + '---'
# return
# Build the initial mapping
self.TempMap = dict()
for f in inputs:
if f.startswith('-'):
continue
path = PathSplit(f)
self.TempMap[f] = [1, path]
while True:
# Find conflicts
ConflictMap = dict()
Conflicts = set()
for (f, [n, path]) in self.TempMap.iteritems():
candidate = output + '---' + '_'.join(path[-n:]) + '---'
if candidate in ConflictMap:
Conflicts.add(ConflictMap[candidate])
Conflicts.add(f)
else:
ConflictMap[candidate] = f
if len(Conflicts) == 0:
break
# Resolve conflicts
for f in Conflicts:
n = self.TempMap[f][0]
if n+1 > len(self.TempMap[f][1]):
Log.Fatal('Unable to resolve naming conflicts')
self.TempMap[f][0] = n+1
# Clean up the map
NewMap = dict()
for (f, [n, path]) in self.TempMap.iteritems():
candidate = output + '---' + '_'.join(path[-n:]) + '---'
NewMap[f] = candidate
self.TempMap = NewMap
return
def __init__(self, inputs, output):
self.TempBase = tempfile.mkdtemp()
inputs = [ pathtools.abspath(i) for i in inputs ]
output = pathtools.basename(output)
TempFiles.add(self.TempBase)
self.Output = output + '---linked'
# Build the initial mapping
self.TempMap = dict()
for f in inputs:
if f.startswith('-'):
continue
path = PathSplit(f)
self.TempMap[f] = [1, path]
def MangledName(path):
return output + '---' + '_'.join(path[-n:]) + '---'
while True:
# Find conflicts
ConflictMap = dict()
Conflicts = set()
for (f, [n, path]) in self.TempMap.iteritems():
candidate = pathtools.abspath(MangledName(path))
if candidate in ConflictMap:
Conflicts.add(ConflictMap[candidate])
Conflicts.add(f)
else:
ConflictMap[candidate] = f
if len(Conflicts) == 0:
break
# Resolve conflicts
for f in Conflicts:
n = self.TempMap[f][0]
if n+1 > len(self.TempMap[f][1]):
Log.Fatal('Unable to resolve naming conflicts')
self.TempMap[f][0] = n+1
# Clean up the map and put the paths in tempdir
NewMap = dict()
for (f, [n, path]) in self.TempMap.iteritems():
NewMap[f] = os.path.join(self.TempBase, MangledName(path))
self.TempMap = NewMap
return
def __init__(self, inputs, output):
self.TempBase = tempfile.mkdtemp()
inputs = [pathtools.abspath(i) for i in inputs]
output = pathtools.basename(output)
TempFiles.add(self.TempBase)
self.Output = output + '---linked'
# Build the initial mapping
self.TempMap = dict()
for f in inputs:
if f.startswith('-'):
continue
path = PathSplit(f)
self.TempMap[f] = [1, path]
def MangledName(path):
return output + '---' + '_'.join(path[-n:]) + '---'
while True:
# Find conflicts
ConflictMap = dict()
Conflicts = set()
for (f, [n, path]) in self.TempMap.iteritems():
candidate = pathtools.abspath(MangledName(path))
if candidate in ConflictMap:
Conflicts.add(ConflictMap[candidate])
Conflicts.add(f)
else:
ConflictMap[candidate] = f
if len(Conflicts) == 0:
break
# Resolve conflicts
for f in Conflicts:
n = self.TempMap[f][0]
if n + 1 > len(self.TempMap[f][1]):
Log.Fatal('Unable to resolve naming conflicts')
self.TempMap[f][0] = n + 1
# Clean up the map and put the paths in tempdir
NewMap = dict()
for (f, [n, path]) in self.TempMap.iteritems():
NewMap[f] = os.path.join(self.TempBase, MangledName(path))
self.TempMap = NewMap
return
def DriverMain(module, argv):
# TODO(robertm): this is ugly - try to get rid of this
if '--pnacl-driver-verbose' in argv:
Log.IncreaseVerbosity()
env.set('LOG_VERBOSE', '1')
# driver_path has the form: /foo/bar/pnacl_root/newlib/bin/pnacl-clang
driver_path = pathtools.abspath(pathtools.normalize(argv[0]))
driver_bin = pathtools.dirname(driver_path)
script_name = pathtools.basename(driver_path)
env.set('SCRIPT_NAME', script_name)
env.set('DRIVER_PATH', driver_path)
env.set('DRIVER_BIN', driver_bin)
Log.SetScriptName(script_name)
ReadConfig()
if IsWindowsPython():
SetupCygwinLibs()
# skip tool name
argv = argv[1:]
# Handle help info
if ('--help' in argv or '-h' in argv or '-help' in argv
or '--help-full' in argv):
help_func = getattr(module, 'get_help', None)
if not help_func:
Log.Fatal(HelpNotAvailable())
helpstr = help_func(argv)
print helpstr
return 0
return module.main(argv)
def TempNameForInput(self, input, imtype):
fullpath = pathtools.abspath(input)
# If input is already a temporary name, just add an extension
if fullpath.startswith(self.TempBase):
temp = fullpath + '.' + imtype
else:
# Source file
temp = self.TempMap[fullpath] + '.' + imtype
TempFiles.add(temp)
return temp
def TempNameForInput(self, input, imtype):
fullpath = pathtools.abspath(input)
# If input is already a temporary name, just add an extension
if fullpath.startswith(self.TempBase):
temp = fullpath + '.' + imtype
else:
# Source file
temp = self.TempMap[fullpath] + '.' + imtype
TempFiles.add(temp)
return temp
def GetThinArchiveData(archive_filename, member, strtab_data):
# Get member's filename (relative to the archive) and open the member
# ourselves to check the data.
member_filename = GetMemberFilename(member, strtab_data)
member_filename = pathtools.join(
pathtools.dirname(pathtools.abspath(archive_filename)),
member_filename)
member_fp = driver_log.DriverOpen(member_filename, 'rb')
data = member_fp.read(member.size)
member_fp.close()
return data
def GetThinArchiveData(archive_filename, member, strtab_data):
# Get member's filename (relative to the archive) and open the member
# ourselves to check the data.
member_filename = GetMemberFilename(member, strtab_data)
member_filename = pathtools.join(
pathtools.dirname(pathtools.abspath(archive_filename)),
member_filename)
member_fp = driver_log.DriverOpen(member_filename, 'rb')
data = member_fp.read(member.size)
member_fp.close()
return data
def TempNameForInput(self, input, imtype):
fullpath = pathtools.abspath(input)
# If input is already a temporary name, just change the extension
if fullpath.startswith(self.TempBase):
temp = self.TempBase + '.' + imtype
else:
# Source file
temp = self.TempMap[fullpath] + '.' + imtype
temp = self.ValidatePathLength(temp, imtype)
TempFiles.add(temp)
return temp
def TempNameForInput(self, input, imtype):
fullpath = pathtools.abspath(input)
# If input is already a temporary name, just change the extension
if fullpath.startswith(self.TempBase):
temp = self.TempBase + '.' + imtype
else:
# Source file
temp = self.TempMap[fullpath] + '.' + imtype
if not env.getbool('SAVE_TEMPS'):
TempFiles.add(temp)
return temp
def TempNameForInput(self, input, imtype):
fullpath = pathtools.abspath(input)
# If input is already a temporary name, just change the extension
if fullpath.startswith(self.TempBase):
temp = self.TempBase + '.' + imtype
else:
# Source file
temp = self.TempMap[fullpath] + '.' + imtype
if not env.getbool('SAVE_TEMPS'):
TempFiles.add(temp)
return temp
def TempNameForInput(self, input, imtype):
fullpath = pathtools.abspath(input)
# If input is already a temporary name, just change the extension
if fullpath.startswith(self.TempBase):
temp = self.TempBase + '.' + imtype
else:
# Source file
temp = self.TempMap[fullpath] + '.' + imtype
temp = self.ValidatePathLength(temp, imtype)
TempFiles.add(temp)
return temp
def DriverMain(module, argv):
# TODO(robertm): this is ugly - try to get rid of this
if '--pnacl-driver-verbose' in argv:
Log.IncreaseVerbosity()
env.set('LOG_VERBOSE', '1')
# driver_path has the form: /foo/bar/pnacl_root/newlib/bin/pnacl-clang
driver_path = pathtools.abspath(pathtools.normalize(argv[0]))
driver_bin = pathtools.dirname(driver_path)
script_name = pathtools.basename(driver_path)
env.set('SCRIPT_NAME', script_name)
env.set('DRIVER_PATH', driver_path)
env.set('DRIVER_BIN', driver_bin)
Log.SetScriptName(script_name)
ReadConfig()
if IsWindowsPython():
SetupCygwinLibs()
# skip tool name
argv = argv[1:]
# Handle help info
if ('--help' in argv or
'-h' in argv or
'-help' in argv or
'--help-full' in argv):
help_func = getattr(module, 'get_help', None)
if not help_func:
Log.Fatal(HelpNotAvailable())
helpstr = help_func(argv)
print helpstr
return 0
return module.main(argv)
def add(self, path): path = pathtools.abspath(path) self.files.append(path)
def add(self, path):
if env.getbool('SAVE_TEMPS'):
return
path = pathtools.abspath(path)
self.files.append(path)
def add(self, path):
if env.getbool('SAVE_TEMPS'):
return
path = pathtools.abspath(path)
self.files.append(path)
def add(self, path):
path = pathtools.abspath(path)
self.files.append(path)
