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This commit is contained in:
tigercosmos 2018-01-08 03:19:46 +08:00
parent 1f6a864ab5
commit ebf8348aa2
3 changed files with 30 additions and 6 deletions
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12
python/servo/bootstrap_commands.py
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@ -169,10 +169,7 @@ class MachCommands(CommandBase):
@CommandArgument('--keep',
default='1',
help='Keep up to this many most recent dependencies')
@CommandArgument('--custom-path', '-c',
action='store_true',
help='Get Cargo path from CARGO_HOME environment variable')
def clean_cargo_cache(self, force=False, show_size=False, keep=None, custom_path=False):
def clean_cargo_cache(self, force=False, show_size=False, keep=None):
def get_size(path):
if os.path.isfile(path):
return os.path.getsize(path) / (1024 * 1024.0)
@ -189,7 +186,7 @@ class MachCommands(CommandBase):
'git': {},
}
import toml
if os.environ.get("CARGO_HOME", "") and custom_path:
if os.environ.get("CARGO_HOME", ""):
cargo_dir = os.environ.get("CARGO_HOME")
else:
cargo_dir = path.join(self.context.topdir, ".cargo")
@ -317,7 +314,10 @@ class MachCommands(CommandBase):
print("Removing `{}`{} package from {}".format(*print_msg))
for crate_path in crate_paths:
if os.path.exists(crate_path):
delete(crate_path)
try:
delete(crate_path)
except:
print("Delete %s failed!" % crate_path)
else:
print("Would remove `{}`{} package from {}".format(*print_msg))