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authorJörg Frings-Fürst <debian@jff-webhosting.net>2015-09-28 18:23:34 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2015-09-28 18:23:34 +0200
commit72c39ad485d174c2e8e1fef34b8e9e392a94458a (patch)
treec61b2af2b3861f6bffb4955e0733687c337cb35a /engine/SCons/SConsign.py
parentdaa63b77a7e2963e59a238e0dca7ceffce91ee99 (diff)
Imported Upstream version 2.4.0upstream/2.4.0
Diffstat (limited to 'engine/SCons/SConsign.py')
-rw-r--r--engine/SCons/SConsign.py40
1 files changed, 32 insertions, 8 deletions
diff --git a/engine/SCons/SConsign.py b/engine/SCons/SConsign.py
index bb893c1..e31a3eb 100644
--- a/engine/SCons/SConsign.py
+++ b/engine/SCons/SConsign.py
@@ -27,7 +27,7 @@ Writing and reading information to the .sconsign file or files.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/SConsign.py rel_2.3.5:3347:d31d5a4e74b6 2015/07/31 14:36:10 bdbaddog"
+__revision__ = "src/engine/SCons/SConsign.py rel_2.4.0:3365:9259ea1c13d7 2015/09/21 14:03:43 bdbaddog"
import SCons.compat
@@ -122,16 +122,40 @@ class SConsignEntry(object):
XXX As coded below, we do expect a '.binfo' attribute to be added,
but we'll probably generalize this in the next refactorings.
"""
- current_version_id = 1
+ __slots__ = ("binfo", "ninfo", "__weakref__")
+ current_version_id = 2
+
def __init__(self):
# Create an object attribute from the class attribute so it ends up
# in the pickled data in the .sconsign file.
- _version_id = self.current_version_id
+ #_version_id = self.current_version_id
+ pass
+
def convert_to_sconsign(self):
self.binfo.convert_to_sconsign()
+
def convert_from_sconsign(self, dir, name):
self.binfo.convert_from_sconsign(dir, name)
+ def __getstate__(self):
+ state = getattr(self, '__dict__', {}).copy()
+ for obj in type(self).mro():
+ for name in getattr(obj,'__slots__',()):
+ if hasattr(self, name):
+ state[name] = getattr(self, name)
+
+ state['_version_id'] = self.current_version_id
+ try:
+ del state['__weakref__']
+ except KeyError:
+ pass
+ return state
+
+ def __setstate__(self, state):
+ for key, value in state.items():
+ if key not in ('_version_id','__weakref__'):
+ setattr(self, key, value)
+
class Base(object):
"""
This is the controlling class for the signatures for the collection of
@@ -202,7 +226,7 @@ class DB(Base):
# Read using the path relative to the top of the Repository
# (self.dir.tpath) from which we're fetching the signature
# information.
- path = normcase(dir.tpath)
+ path = normcase(dir.get_tpath())
try:
rawentries = db[path]
except KeyError:
@@ -217,7 +241,7 @@ class DB(Base):
raise
except Exception, e:
SCons.Warnings.warn(SCons.Warnings.CorruptSConsignWarning,
- "Ignoring corrupt sconsign entry : %s (%s)\n"%(self.dir.tpath, e))
+ "Ignoring corrupt sconsign entry : %s (%s)\n"%(self.dir.get_tpath(), e))
for key, entry in self.entries.items():
entry.convert_from_sconsign(dir, key)
@@ -244,7 +268,7 @@ class DB(Base):
# directory (self.dir.path), not relative to the top of
# the Repository; we only write to our own .sconsign file,
# not to .sconsign files in Repositories.
- path = normcase(self.dir.path)
+ path = normcase(self.dir.get_internal_path())
for key, entry in self.entries.items():
entry.convert_to_sconsign()
db[path] = pickle.dumps(self.entries, 1)
@@ -287,7 +311,7 @@ class DirFile(Dir):
"""
self.dir = dir
- self.sconsign = os.path.join(dir.path, '.sconsign')
+ self.sconsign = os.path.join(dir.get_internal_path(), '.sconsign')
try:
fp = open(self.sconsign, 'rb')
@@ -323,7 +347,7 @@ class DirFile(Dir):
self.merge()
- temp = os.path.join(self.dir.path, '.scons%d' % os.getpid())
+ temp = os.path.join(self.dir.get_internal_path(), '.scons%d' % os.getpid())
try:
file = open(temp, 'wb')
fname = temp