scons: Make declaration-after-statement and pointer-arith just warnings.

Necessary, in order to build the whole tree.

diff --git a/scons/gallium.py b/scons/gallium.py
index 9d08efdd10cd838f1d3c9409a60d97c085a42e24..bde1a3c6df760ac598a1f7d7ad316b87cfc9968d 100755 (executable)
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -437,10 +437,10 @@ def generate(env):
             ]
         if distutils.version.LooseVersion(ccversion) >= distutils.version.LooseVersion('4.2'):
             ccflags += [
-                '-Werror=pointer-arith',
+                '-Wpointer-arith',
             ]
             cflags += [
-                '-Werror=declaration-after-statement',
+                '-Wdeclaration-after-statement',
             ]
     if msvc:
         # See also: