Move CFLAGS configuration to the bottom so it doesn't affect other tests.

This makes --enable-werror work again.


git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1365 d4fa192b-c00b-0410-8231-f00ffab90ce4

autogen.des

@@ -11,4 +11,5 @@ set -ex
     --enable-developer-warnings \
     --enable-debugging-symbols \
     --enable-dependency-tracking \
+    --enable-werror \
     --prefix=/opt/varnish