Fix (thanks gkcn on irc): in cdef() we can say "#define FOO 42", but

this declaration is completely ignored in verify().  Instead, we
need to check that the real value is 42, and store the name FOO on
the returned library object.

1 files changed, 9 insertions, 3 deletions

diff --git a/cffi/cparser.py b/cffi/cparser.py
index 5375242..49ca9b9 100644
--- a/cffi/cparser.py
+++ b/cffi/cparser.py
@@ -229,12 +229,18 @@ class Parser(object):
 
                 pyvalue = int(int_str, 0)
                 self._add_constants(key, pyvalue)
+                self._declare('macro ' + key, pyvalue)
             elif value == '...':
                 self._declare('macro ' + key, value)
             else:
-                raise api.CDefError('only supports the syntax "#define '
-                                    '%s ..." (literally) or "#define '
-                                    '%s 0x1FF" for now' % (key, key))
+                raise api.CDefError(
+                    'only supports one of the following syntax:\n'
+                    '  #define %s ...     (literally dot-dot-dot)\n'
+                    '  #define %s NUMBER  (with NUMBER an integer'
+                                    ' constant, decimal/hex/octal)\n'
+                    'got:\n'
+                    '  #define %s %s'
+                    % (key, key, key, value))
 
     def _parse_decl(self, decl):
         node = decl.type