Include waf as an extracted source directory, rather than as a one-in-a-file script.

1 files changed, 35 insertions, 0 deletions

diff --git a/buildtools/wafadmin/3rdparty/paranoid.py b/buildtools/wafadmin/3rdparty/paranoid.py
new file mode 100644
index 0000000000..ead64ea5c3
--- /dev/null
+++ b/buildtools/wafadmin/3rdparty/paranoid.py
@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+# encoding: utf-8
+# ita 2010
+
+import Logs, Utils, Build, Task
+
+def say(txt):
+	Logs.warn("^o^: %s" % txt)
+
+try:
+	ret = Utils.cmd_output('which cowsay 2> /dev/null').strip()
+except Exception, e:
+	pass
+else:
+	def say(txt):
+		f = Utils.cmd_output([ret, txt])
+		Utils.pprint('PINK', f)
+
+say('you make the errors, we detect them')
+
+def check_task_classes(self):
+	for x in Task.TaskBase.classes:
+		if isinstance(x, Task.Task):
+			if not getattr(cls, 'ext_in', None) or getattr(cls, 'before', None):
+				say('class %s has no precedence constraints (ext_in/before)')
+			if not getattr(cls, 'ext_out', None) or getattr(cls, 'after', None):
+				say('class %s has no precedence constraints (ext_out/after)')
+
+comp = Build.BuildContext.compile
+def compile(self):
+	if not getattr(self, 'magic', None):
+		check_task_classes(self)
+	return comp(self)
+Build.BuildContext.compile = compile
+