def _copy_or_move(ctx, src, dst, function, function_name):
"""
Helper function to simplify copies and moves.
"""
src = Path(src)
dst = Path(dst).addroot(ctx.buildroot)
if not dst.exists():
# if dst ends with the separator, treat it like a directory
if dst.endswith(os.sep):
dst.makedirs()
dst = dst / src.name
else:
dst.parent.makedirs()
elif dst.isdir():
# If the dst is a directory, we're just copying that file into that
# directory.
dst = dst / src.name
ctx.logger.check(' * %s' % function_name, '%s -> %s' % (src, dst),
color='yellow')
function(src, dst)
return dst
def prune(self, prune_get_all, prune_get_bad):
"""Delete all destination files that were not referenced during this
build. This will leave any files outside the build directory. To
override this function's behavior, use prune_get_all and
prune_get_bad."""
all_targets = set(prune_get_all(self))
bad_targets = prune_get_bad(
self, all_targets - self.db.active_files -
{self.options.state_file, self.options.log_file})
def error_handler(func, path, exc):
self.logger.log('error deleting file %s: %s' % (path, exc[1]),
color='red')
for file in bad_targets:
file = Path(file)
# XXX: There should be a color better than 'compile' for this.
self.logger.check(' * prune', file, color='compile')
if file.isdir():
file.rmtree(ignore_errors=True, on_error=error_handler)
else:
try:
file.remove()
except:
error_handler(None, file, sys.exc_info())
def _copy_or_move(ctx, src, dst, function, function_name):
"""
Helper function to simplify copies and moves.
"""
src = Path(src)
dst = Path(dst).addroot(ctx.buildroot)
if not dst.exists():
# if dst ends with the separator, treat it like a directory
if dst.endswith(os.sep):
dst.makedirs()
dst = dst / src.name
else:
dst.parent.makedirs()
elif dst.isdir():
# If the dst is a directory, we're just copying that file into that
# directory.
dst = dst / src.name
ctx.logger.check(' * %s' % function_name,
'%s -> %s' % (src, dst),
color='yellow')
function(src, dst)
return dst
def prune(self, prune_get_all, prune_get_bad):
"""Delete all destination files that were not referenced during this
build. This will leave any files outside the build directory. To
override this function's behavior, use prune_get_all and
prune_get_bad."""
all_targets = set(prune_get_all(self))
bad_targets = prune_get_bad(self, all_targets - self.db.active_files -
{self.options.state_file,
self.options.log_file})
def error_handler(func, path, exc):
self.logger.log('error deleting file %s: %s' % (path, exc[1]),
color='red')
for file in bad_targets:
file = Path(file)
# XXX: There should be a color better than 'compile' for this.
self.logger.check(' * prune', file, color='compile')
if file.isdir():
file.rmtree(ignore_errors=True, on_error=error_handler)
else:
try:
file.remove()
except:
error_handler(None, file, sys.exc_info())
