From 34545adafd8ba9170bc44d3b919bf0d18e45ca5e Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Tue, 25 Oct 2016 10:19:23 +0200
Subject: Use -Wno-pointer-sign

Pointer sign warnings are quite common in FreeBSD code.
---
 builder.py    | 3 ++-
 libbsd_waf.py | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/builder.py b/builder.py
index 56494017..4a749d02 100755
--- a/builder.py
+++ b/builder.py
@@ -164,7 +164,8 @@ def commonFlags():
 
 def commonWarnings():
     return ['-Wall',
-            '-Wno-format']
+            '-Wno-format',
+            '-Wno-pointer-sign']
 
 def commonNoWarnings():
     return ['-w']
diff --git a/libbsd_waf.py b/libbsd_waf.py
index e1d4e905..32b8b132 100644
--- a/libbsd_waf.py
+++ b/libbsd_waf.py
@@ -42,6 +42,7 @@ def build(bld):
     if bld.env.WARNINGS:
         common_flags += ["-Wall"]
         common_flags += ["-Wno-format"]
+        common_flags += ["-Wno-pointer-sign"]
     else:
         common_flags += ["-w"]
     cflags = ['-std=gnu11'] + common_flags
-- 
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