Remove waf in preparation for switching to a submodule

Unfortunately this leaves a commit with no build system at all in the history,
but some systems do not handle replacing a directory with a submodule in the
same commit properly.

1 files changed, 0 insertions, 28 deletions

diff --git a/waflib/extras/build_file_tracker.py b/waflib/extras/build_file_tracker.py
deleted file mode 100644
index c4f26fd..0000000
--- a/waflib/extras/build_file_tracker.py
+++ /dev/null
@@ -1,28 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2015
-
-"""
-Force files to depend on the timestamps of those located in the build directory. You may
-want to use this to force partial rebuilds, see playground/track_output_files/ for a working example.
-
-Note that there is a variety of ways to implement this, one may want use timestamps on source files too for example,
-or one may want to hash the files in the source directory only under certain conditions (md5_tstamp tool)
-or to hash the file in the build directory with its timestamp
-"""
-
-import os
-from waflib import Node, Utils
-
-def get_bld_sig(self):
-	if not self.is_bld() or self.ctx.bldnode is self.ctx.srcnode:
-		return Utils.h_file(self.abspath())
-
-	try:
-		# add the creation time to the signature
-		return self.sig + str(os.stat(self.abspath()).st_mtime)
-	except AttributeError:
-		return None
-
-Node.Node.get_bld_sig = get_bld_sig
-