echo 'Creating brew-patch.diff'
cat << EOF >> brew-patch.diff
diff --git a/interfaces/cc/aspell.h b/interfaces/cc/aspell.h
index 9c8e81b..2cd00d4 100644
--- a/interfaces/cc/aspell.h
+++ b/interfaces/cc/aspell.h
@@ -237,6 +237,7 @@ void delete_aspell_can_have_error(struct AspellCanHaveError * ths);
 /******************************** errors ********************************/


+#ifndef __cplusplus
 extern const struct AspellErrorInfo * const aerror_other;
 extern const struct AspellErrorInfo * const aerror_operation_not_supported;
 extern const struct AspellErrorInfo * const   aerror_cant_copy;
@@ -322,6 +323,7 @@ extern const struct AspellErrorInfo * const   aerror_missing_magic;
 extern const struct AspellErrorInfo * const   aerror_bad_magic;
 extern const struct AspellErrorInfo * const aerror_expression;
 extern const struct AspellErrorInfo * const   aerror_invalid_expression;
+#endif


 /******************************* speller *******************************/
EOF