From 60c40e5db57da094ab5ecfadf8e07dc6251bec66 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Sat, 31 May 2014 00:23:46 +0100
Subject: bitbake: siggen: Print warning about tainted tasks

The big warning printed when people use -f is easily ignored/forgotten.
To raise user awareness, print a warning any time we include a tainted
stamp file into a build instead.

(Bitbake rev: 18f9bcbad059608e22fca20309314e1c399acec7)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 bitbake/lib/bb/siggen.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'bitbake')

diff --git a/bitbake/lib/bb/siggen.py b/bitbake/lib/bb/siggen.py
index a6d2859..933311c 100644
--- a/bitbake/lib/bb/siggen.py
+++ b/bitbake/lib/bb/siggen.py
@@ -190,6 +190,7 @@ class SignatureGeneratorBasic(SignatureGenerator):
         taint = self.read_taint(fn, task, dataCache.stamp[fn])
         if taint:
             data = data + taint
+            logger.warn("%s is tainted from a forced run" % k)
 
         h = hashlib.md5(data).hexdigest()
         self.taskhash[k] = h
-- 
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