From 945c98969bcfe5516b89ac6dfbe4552fb5d68a48 Mon Sep 17 00:00:00 2001
From: Paul Eggleton <paul.eggleton@linux.intel.com>
Date: Tue, 19 Aug 2014 17:37:41 +0100
Subject: classes/autotools: avoid error if recipe is first in task dependency
 tree

If the recipe being built is listed first in BB_TASKDEPDATA (i.e. item
0) this is still valid and should not trigger an error.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/classes/autotools.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'meta')

diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
index c49f0631ab..6b99bddd5d 100644
--- a/meta/classes/autotools.bbclass
+++ b/meta/classes/autotools.bbclass
@@ -148,7 +148,7 @@ python autotools_copy_aclocals () {
         if data[1] == "do_configure" and data[0] == pn:
             start = dep
             break
-    if not start:
+    if start is None:
         bb.fatal("Couldn't find ourself in BB_TASKDEPDATA?")
 
     # We need to find configure tasks which are either from <target> -> <target>
-- 
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