本文整理汇总了Python中mozbuild.compilation.warnings.WarningsDatabase.load_from_file方法的典型用法代码示例。如果您正苦于以下问题:Python WarningsDatabase.load_from_file方法的具体用法?Python WarningsDatabase.load_from_file怎么用?Python WarningsDatabase.load_from_file使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mozbuild.compilation.warnings.WarningsDatabase
的用法示例。
在下文中一共展示了WarningsDatabase.load_from_file方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: build
# 需要导入模块: from mozbuild.compilation.warnings import WarningsDatabase [as 别名]
# 或者: from mozbuild.compilation.warnings.WarningsDatabase import load_from_file [as 别名]
def build(self):
# This code is only meant to be temporary until the more robust tree
# building code in bug 780329 lands.
from mozbuild.compilation.warnings import WarningsCollector
from mozbuild.compilation.warnings import WarningsDatabase
warnings_path = self._get_state_filename('warnings.json')
warnings_database = WarningsDatabase()
if os.path.exists(warnings_path):
warnings_database.load_from_file(warnings_path)
warnings_collector = WarningsCollector(database=warnings_database,
objdir=self.topobjdir)
def on_line(line):
try:
warning = warnings_collector.process_line(line)
if warning:
self.log(logging.INFO, 'compiler_warning', warning,
'Warning: {flag} in {filename}: {message}')
except:
# This will get logged in the more robust implementation.
pass
self.log(logging.INFO, 'build_output', {'line': line}, '{line}')
self._run_make(srcdir=True, filename='client.mk', line_handler=on_line,
log=False, print_directory=False)
self.log(logging.WARNING, 'warning_summary',
{'count': len(warnings_collector.database)},
'{count} compiler warnings present.')
warnings_database.save_to_file(warnings_path)
示例2: database
# 需要导入模块: from mozbuild.compilation.warnings import WarningsDatabase [as 别名]
# 或者: from mozbuild.compilation.warnings.WarningsDatabase import load_from_file [as 别名]
def database(self):
from mozbuild.compilation.warnings import WarningsDatabase
path = self.database_path
database = WarningsDatabase()
if os.path.exists(path):
database.load_from_file(path)
return database
示例3: build
# 需要导入模块: from mozbuild.compilation.warnings import WarningsDatabase [as 别名]
# 或者: from mozbuild.compilation.warnings.WarningsDatabase import load_from_file [as 别名]
def build(self, what=None):
# This code is only meant to be temporary until the more robust tree
# building code in bug 780329 lands.
from mozbuild.compilation.warnings import WarningsCollector
from mozbuild.compilation.warnings import WarningsDatabase
warnings_path = self._get_state_filename('warnings.json')
warnings_database = WarningsDatabase()
if os.path.exists(warnings_path):
try:
warnings_database.load_from_file(warnings_path)
except ValueError:
os.remove(warnings_path)
warnings_collector = WarningsCollector(database=warnings_database,
objdir=self.topobjdir)
def on_line(line):
try:
warning = warnings_collector.process_line(line)
if warning:
self.log(logging.INFO, 'compiler_warning', warning,
'Warning: {flag} in {filename}: {message}')
except:
# This will get logged in the more robust implementation.
pass
self.log(logging.INFO, 'build_output', {'line': line}, '{line}')
def resolve_target_to_make(target):
if os.path.isabs(target):
print('Absolute paths for make targets are not allowed.')
return (None, None)
target = target.replace(os.sep, '/')
abs_target = os.path.join(self.topobjdir, target)
# For directories, run |make -C dir|. If the directory does not
# contain a Makefile, check parents until we find one. At worst,
# this will terminate at the root.
if os.path.isdir(abs_target):
current = abs_target
while True:
make_path = os.path.join(current, 'Makefile')
if os.path.exists(make_path):
return (current[len(self.topobjdir) + 1:], None)
current = os.path.dirname(current)
# If it's not in a directory, this is probably a top-level make
# target. Treat it as such.
if '/' not in target:
return (None, target)
# We have a relative path within the tree. We look for a Makefile
# as far into the path as possible. Then, we compute the make
# target as relative to that directory.
reldir = os.path.dirname(target)
target = os.path.basename(target)
while True:
make_path = os.path.join(self.topobjdir, reldir, 'Makefile')
if os.path.exists(make_path):
return (reldir, target)
target = os.path.join(os.path.basename(reldir), target)
reldir = os.path.dirname(reldir)
# End of resolve_target_to_make.
if what:
top_make = os.path.join(self.topobjdir, 'Makefile')
if not os.path.exists(top_make):
print('Your tree has not been configured yet. Please run '
'|mach build| with no arguments.')
return 1
for target in what:
make_dir, make_target = resolve_target_to_make(target)
if make_dir is None and make_target is None:
return 1
status = self._run_make(directory=make_dir, target=make_target,
line_handler=on_line, log=False, print_directory=False,
ensure_exit_code=False)
if status != 0:
break
else:
status = self._run_make(srcdir=True, filename='client.mk',
line_handler=on_line, log=False, print_directory=False,
allow_parallel=False, ensure_exit_code=False)
self.log(logging.WARNING, 'warning_summary',
{'count': len(warnings_collector.database)},
#.........这里部分代码省略.........
示例4: build
# 需要导入模块: from mozbuild.compilation.warnings import WarningsDatabase [as 别名]
# 或者: from mozbuild.compilation.warnings.WarningsDatabase import load_from_file [as 别名]
def build(self, what=None):
# This code is only meant to be temporary until the more robust tree
# building code in bug 780329 lands.
from mozbuild.compilation.warnings import WarningsCollector
from mozbuild.compilation.warnings import WarningsDatabase
from mozbuild.util import resolve_target_to_make
warnings_path = self._get_state_filename('warnings.json')
warnings_database = WarningsDatabase()
if os.path.exists(warnings_path):
try:
warnings_database.load_from_file(warnings_path)
except ValueError:
os.remove(warnings_path)
warnings_collector = WarningsCollector(database=warnings_database,
objdir=self.topobjdir)
def on_line(line):
try:
warning = warnings_collector.process_line(line)
if warning:
self.log(logging.INFO, 'compiler_warning', warning,
'Warning: {flag} in {filename}: {message}')
except:
# This will get logged in the more robust implementation.
pass
self.log(logging.INFO, 'build_output', {'line': line}, '{line}')
finder_start_cpu = self._get_finder_cpu_usage()
time_start = time.time()
if what:
top_make = os.path.join(self.topobjdir, 'Makefile')
if not os.path.exists(top_make):
print('Your tree has not been configured yet. Please run '
'|mach build| with no arguments.')
return 1
for target in what:
path_arg = self._wrap_path_argument(target)
make_dir, make_target = resolve_target_to_make(self.topobjdir,
path_arg.relpath())
if make_dir is None and make_target is None:
return 1
status = self._run_make(directory=make_dir, target=make_target,
line_handler=on_line, log=False, print_directory=False,
ensure_exit_code=False)
if status != 0:
break
else:
status = self._run_make(srcdir=True, filename='client.mk',
line_handler=on_line, log=False, print_directory=False,
allow_parallel=False, ensure_exit_code=False)
self.log(logging.WARNING, 'warning_summary',
{'count': len(warnings_collector.database)},
'{count} compiler warnings present.')
warnings_database.prune()
warnings_database.save_to_file(warnings_path)
time_end = time.time()
self._handle_finder_cpu_usage(time_end - time_start, finder_start_cpu)
print('Finished building. Built files are in %s' % self.topobjdir)
return status