From e5455662a9762fc2cb8859134d855413d84fd265 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Mon, 14 Jan 2019 15:50:51 +0000
Subject: bitbake: bitbake: Fix Deprecated warnings from regexs

Fix handling of escape characters in regexs and hence fix python
Deprecation warnings which will be problematic in python 3.8.

(Bitbake rev: c1fcc46e2498ddd41425d8756754f814d682aba3)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 bitbake/lib/bb/siggen.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bitbake/lib/bb/siggen.py')

diff --git a/bitbake/lib/bb/siggen.py b/bitbake/lib/bb/siggen.py
index 66aea79355..03aa08bb94 100644
--- a/bitbake/lib/bb/siggen.py
+++ b/bitbake/lib/bb/siggen.py
@@ -90,7 +90,7 @@ class SignatureGeneratorBasic(SignatureGenerator):
         self.taints = {}
         self.gendeps = {}
         self.lookupcache = {}
-        self.pkgnameextract = re.compile("(?P<fn>.*)\..*")
+        self.pkgnameextract = re.compile(r"(?P<fn>.*)\..*")
         self.basewhitelist = set((data.getVar("BB_HASHBASE_WHITELIST") or "").split())
         self.taskwhitelist = None
         self.init_rundepcheck(data)
-- 
cgit v1.2.3-54-g00ecf