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Added missing import.

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Fixed 'make_release_tree()' to copy files if 'os.link()' doesn't exist.
This commit is contained in:
Greg Ward 2000-01-17 20:23:34 +00:00
parent cbeca7b408
commit 1b3a9af5cf
1 changed files with 23 additions and 8 deletions
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31
Lib/distutils/command/dist.py
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@ -13,6 +13,7 @@ from glob import glob
from shutil import rmtree from shutil import rmtree
from distutils.core import Command from distutils.core import Command
from distutils.text_file import TextFile from distutils.text_file import TextFile
from distutils.errors import DistutilsExecError
# Possible modes of operation: # Possible modes of operation:
@ -388,16 +389,30 @@ class Dist (Command):
for dir in need_dirs: for dir in need_dirs:
self.mkpath (dir) self.mkpath (dir)
# And walk over the list of files, making a hard link for # And walk over the list of files, either making a hard link (if
# each one that doesn't already exist in its corresponding # os.link exists) to each one that doesn't already exist in its
# location under 'base_dir' # corresponding location under 'base_dir', or copying each file
# that's out-of-date in 'base_dir'. (Usually, all files will be
# out-of-date, because by default we blow away 'base_dir' when
# we're done making the distribution archives.)
self.announce ("making hard links in %s..." % base_dir) try:
link = os.link
msg = "making hard links in %s..." % base_dir
except AttributeError:
link = 0
msg = "copying files to %s..." % base_dir
self.announce (msg)
for file in files: for file in files:
dest = os.path.join (base_dir, file) dest = os.path.join (base_dir, file)
if not os.path.exists (dest): if link:
self.execute (os.link, (file, dest), if not os.path.exists (dest):
"linking %s -> %s" % (file, dest)) self.execute (os.link, (file, dest),
"linking %s -> %s" % (file, dest))
else:
self.copy_file (file, dest)
# make_release_tree () # make_release_tree ()
@ -453,7 +468,7 @@ class Dist (Command):
import zipfile import zipfile
except ImportError: except ImportError:
raise DistutilsExecError, \ raise DistutilsExecError, \
("unable to create zip file '%s.zip':" + ("unable to create zip file '%s.zip': " +
"could neither find a standalone zip utility nor " + "could neither find a standalone zip utility nor " +
"import the 'zipfile' module") % base_dir "import the 'zipfile' module") % base_dir