Squashed 'waflib/' changes from 915dcb1..e7a29b6

e7a29b6 Upgrade to waf 2.0.15
8280f9d Add command for running executables from the build directory
8073c1a Make make_simple_dox() safe in case of exception
70d03b8 Avoid use of global counter hacks for configuration display
b7d689a Rewrite test framework
94deadf Automatically add options and move add_flags() to options context
f4259ee Reduce system include path noise
927b608 Automatically display configuration header
c44b8f3 Set line justification from a constant in the wscript
a48e26f Automatically detect if wscript has a test hook
ef66724 Save runtime variables in the environment
63bcbcd Clean up TestContext
b1d9505 Add ExecutionContext for setting runtime environment
387c1df Add show_diff() and test_file_equals() utilities
29d4d29 Fix in-tree library paths
9fde01f Add custom configuration context
6d3612f Add lib_path_name constant

git-subtree-dir: waflib
git-subtree-split: e7a29b6b9b2f842314244c23c14d8f8f560904e1

1 files changed, 31 insertions, 0 deletions

diff --git a/extras/fsb.py b/extras/fsb.py
new file mode 100644
index 0000000..1b8f398
--- /dev/null
+++ b/extras/fsb.py
@@ -0,0 +1,31 @@
+#! /usr/bin/env python
+# encoding: utf-8
+# Thomas Nagy, 2011 (ita)
+
+"""
+Fully sequential builds
+
+The previous tasks from task generators are re-processed, and this may lead to speed issues
+Yet, if you are using this, speed is probably a minor concern
+"""
+
+from waflib import Build
+
+def options(opt):
+	pass
+
+def configure(conf):
+	pass
+
+class FSBContext(Build.BuildContext):
+	def __call__(self, *k, **kw):
+		ret = Build.BuildContext.__call__(self, *k, **kw)
+
+		# evaluate the results immediately
+		Build.BuildContext.compile(self)
+
+		return ret
+
+	def compile(self):
+		pass
+