1 files changed, 0 insertions, 67 deletions
diff --git a/third_party/waf/waflib/extras/md5_tstamp.py b/third_party/waf/waflib/extras/md5_tstamp.py
deleted file mode 100644
index 63b71d8d27a..00000000000
--- a/third_party/waf/waflib/extras/md5_tstamp.py
+++ /dev/null
@@ -1,67 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-
-"""
-This module assumes that only one build context is running at a given time, which
-is not the case if you want to execute configuration tests in parallel.
-
-Store some values on the buildcontext mapping file paths to
-stat values and md5 values (timestamp + md5)
-this way the md5 hashes are computed only when timestamp change (can be faster)
-There is usually little or no gain from enabling this, but it can be used to enable
-the second level cache with timestamps (WAFCACHE)
-
-You may have to run distclean or to remove the build directory before enabling/disabling
-this hashing scheme
-"""
-
-import os, stat
-from waflib import Utils, Build, Context
-
-STRONGEST = True
-
-try:
-	Build.BuildContext.store_real
-except AttributeError:
-
-	Context.DBFILE += '_md5tstamp'
-
-	Build.hashes_md5_tstamp = {}
-	Build.SAVED_ATTRS.append('hashes_md5_tstamp')
-	def store(self):
-		# save the hash cache as part of the default pickle file
-		self.hashes_md5_tstamp = Build.hashes_md5_tstamp
-		self.store_real()
-	Build.BuildContext.store_real = Build.BuildContext.store
-	Build.BuildContext.store      = store
-
-	def restore(self):
-		# we need a module variable for h_file below
-		self.restore_real()
-		try:
-			Build.hashes_md5_tstamp = self.hashes_md5_tstamp or {}
-		except AttributeError:
-			Build.hashes_md5_tstamp = {}
-	Build.BuildContext.restore_real = Build.BuildContext.restore
-	Build.BuildContext.restore      = restore
-
-	def h_file(filename):
-		st = os.stat(filename)
-		if stat.S_ISDIR(st[stat.ST_MODE]): raise IOError('not a file')
-
-		if filename in Build.hashes_md5_tstamp:
-			if Build.hashes_md5_tstamp[filename][0] == str(st.st_mtime):
-				return Build.hashes_md5_tstamp[filename][1]
-		if STRONGEST:
-			ret = Utils.h_file_no_md5(filename)
-			Build.hashes_md5_tstamp[filename] = (str(st.st_mtime), ret)
-			return ret
-		else:
-			m = Utils.md5()
-			m.update(str(st.st_mtime))
-			m.update(str(st.st_size))
-			m.update(filename)
-			Build.hashes_md5_tstamp[filename] = (str(st.st_mtime), m.digest())
-			return m.digest()
-	Utils.h_file_no_md5 = Utils.h_file
-	Utils.h_file = h_file