only use -Werror flags with gcc 4.2.x and 4.3.x.
could use a better test here though.
diff --git a/scons/gallium.py b/scons/gallium.py
index 24f88e1..1a095d8 100644
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -268,16 +268,22 @@
ccflags += [
'-Wall',
'-Wmissing-field-initializers',
- '-Werror=pointer-arith',
'-Wno-long-long',
'-ffast-math',
'-fmessage-length=0', # be nice to Eclipse
]
cflags += [
- '-Werror=declaration-after-statement',
'-Wmissing-prototypes',
'-std=gnu99',
]
+ if env['CCVERSION'].startswith('4.2.') or
+ env['CCVERSION'].startswith('4.3.'):
+ ccflags += [
+ '-Werror=pointer-arith',
+ ]
+ cflags += [
+ '-Werror=declaration-after-statement',
+ ]
if msvc:
# See also:
# - http://msdn.microsoft.com/en-us/library/19z1t1wy.aspx