You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
949 B
25 lines
949 B
from distutils.dep_util import newer_group
|
|
|
|
|
|
# yes, this is was almost entirely copy-pasted from
|
|
# 'newer_pairwise()', this is just another convenience
|
|
# function.
|
|
def newer_pairwise_group(sources_groups, targets):
|
|
"""Walk both arguments in parallel, testing if each source group is newer
|
|
than its corresponding target. Returns a pair of lists (sources_groups,
|
|
targets) where sources is newer than target, according to the semantics
|
|
of 'newer_group()'.
|
|
"""
|
|
if len(sources_groups) != len(targets):
|
|
raise ValueError(
|
|
"'sources_group' and 'targets' must be the same length")
|
|
|
|
# build a pair of lists (sources_groups, targets) where source is newer
|
|
n_sources = []
|
|
n_targets = []
|
|
for i in range(len(sources_groups)):
|
|
if newer_group(sources_groups[i], targets[i]):
|
|
n_sources.append(sources_groups[i])
|
|
n_targets.append(targets[i])
|
|
|
|
return n_sources, n_targets
|
|
|