[rtems-libbsd commit] Use -Wno-pointer-sign

[Sebastian Huber]

Module:    rtems-libbsd
Branch:    master
Commit:    34545adafd8ba9170bc44d3b919bf0d18e45ca5e
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=34545adafd8ba9170bc44d3b919bf0d18e45ca5e

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Tue Oct 25 10:19:23 2016 +0200

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 5649401..4a749d0 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 e1d4e90..32b8b13 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