diff options
| -rw-r--r-- | src/python/m5/SimObject.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/python/m5/SimObject.py b/src/python/m5/SimObject.py index a2de7a086..9c6a32f41 100644 --- a/src/python/m5/SimObject.py +++ b/src/python/m5/SimObject.py @@ -408,6 +408,19 @@ class MetaSimObject(type): for param in params: param.cxx_predecls(code) cls.export_method_cxx_predecls(code) + code('''\ +/** + * This is a workaround for bug in swig. Prior to gcc 4.6.1 the STL + * headers like vector, string, etc. used to automatically pull in + * the cstddef header but starting with gcc 4.6.1 they no longer do. + * This leads to swig generated a file that does not compile so we + * explicitly include cstddef. Additionally, including version 2.0.4, + * swig uses ptrdiff_t without the std:: namespace prefix which is + * required with gcc 4.6.1. We explicitly provide access to it. + */ +#include <cstddef> +using std::ptrdiff_t; +''') code('%}') code() |