hi all,
On a brand new macOS install, with python27 (activated through conda) and
default clang, against the head of git master branch:
$ scons build/X86/gem5.opt -j 16
This is the error message at the final linking stage, any idea? TIA.
Undefined symbols for architecture x86_64:
"PyTrafficGen::start(pybind11::object)", referenced from:
module_init(pybind11::module&) in lib.o.partial
"typeinfo for PyTrafficGen", referenced from:
pybind11::detail::type_caster_base<PyTrafficGen>::cast(PyTrafficGen
const*, pybind11::return_value_policy, pybind11::handle) in lib.o.partial
pybind11::class_<PyTrafficGen, BaseTrafficGen,
std::__1::unique_ptr<PyTrafficGen, pybind11::nodelete>
>::class_<>(pybind11::handle, char const*) in lib.o.partial
pybind11::class_<PyTrafficGen, BaseTrafficGen,
std::__1::unique_ptr<PyTrafficGen, pybind11::nodelete>
>::init_instance(pybind11::detail::instance*, void const*) in lib.o.partial
void
pybind11::cpp_function::initialize<pybind11::cpp_function::cpp_function<std::__1::shared_ptr<BaseGen>,
PyTrafficGen, unsigned long long, pybind11::name, pybind11::is_method,
pybind11::sibling>(std::__1::shared_ptr<BaseGen> (PyTrafficGen::*)(unsigned
long long), pybind11::name const&, pybind11::is_method const&,
pybind11::sibling const&)::'lambda'(PyTrafficGen*, unsigned long long),
std::__1::shared_ptr<BaseGen>, PyTrafficGen*, unsigned long long,
pybind11::name, pybind11::is_method,
pybind11::sibling>(std::__1::shared_ptr<BaseGen>&&, PyTrafficGen
(*)(unsigned long long), pybind11::name const&, pybind11::is_method const&,
pybind11::sibling
const&)::'lambda'(pybind11::detail::function_call&)::operator()(pybind11::detail::function_call&)
const in lib.o.partial
void
pybind11::cpp_function::initialize<pybind11::cpp_function::cpp_function<std::__1::shared_ptr<BaseGen>,
PyTrafficGen, unsigned long long, unsigned long long, unsigned long long,
unsigned long long, unsigned long long, unsigned long long, unsigned char,
unsigned long long, pybind11::name, pybind11::is_method,
pybind11::sibling>(std::__1::shared_ptr<BaseGen> (PyTrafficGen::*)(unsigned
long long, unsigned long long, unsigned long long, unsigned long long,
unsigned long long, unsigned long long, unsigned char, unsigned long long),
pybind11::name const&, pybind11::is_method const&, pybind11::sibling
const&)::'lambda'(PyTrafficGen*, unsigned long long, unsigned long long,
unsigned long long, unsigned long long, unsigned long long, unsigned long
long, unsigned char, unsigned long long), std::__1::shared_ptr<BaseGen>,
PyTrafficGen*, unsigned long long, unsigned long long, unsigned long long,
unsigned long long, unsigned long long, unsigned long long, unsigned char,
unsigned long long, pybind11::name, pybind11::is_method,
pybind11::sibling>(std::__1::shared_ptr<BaseGen>&&, PyTrafficGen
(*)(unsigned long long, unsigned long long, unsigned long long, unsigned
long long, unsigned long long, unsigned long long, unsigned char, unsigned
long long), pybind11::name const&, pybind11::is_method const&,
pybind11::sibling
const&)::'lambda'(pybind11::detail::function_call&)::operator()(pybind11::detail::function_call&)
const in lib.o.partial
void
pybind11::cpp_function::initialize<pybind11::cpp_function::cpp_function<std::__1::shared_ptr<BaseGen>,
PyTrafficGen, unsigned long long, unsigned long long, unsigned long long,
unsigned long long, unsigned long long, unsigned long long, unsigned char,
unsigned long long, unsigned int, unsigned int, unsigned int, unsigned int,
unsigned int, unsigned int, pybind11::name, pybind11::is_method,
pybind11::sibling>(std::__1::shared_ptr<BaseGen> (PyTrafficGen::*)(unsigned
long long, unsigned long long, unsigned long long, unsigned long long,
unsigned long long, unsigned long long, unsigned char, unsigned long long,
unsigned int, unsigned int, unsigned int, unsigned int, unsigned int,
unsigned int), pybind11::name const&, pybind11::is_method const&,
pybind11::sibling const&)::'lambda'(PyTrafficGen*, unsigned long long,
unsigned long long, unsigned long long, unsigned long long, unsigned long
long, unsigned long long, unsigned char, unsigned long long, unsigned int,
unsigned int, unsigned int, unsigned int, unsigned int, unsigned int),
std::__1::shared_ptr<BaseGen>, PyTrafficGen*, unsigned long long, unsigned
long long, unsigned long long, unsigned long long, unsigned long long,
unsigned long long, unsigned char, unsigned long long, unsigned int,
unsigned int, unsigned int, unsigned int, unsigned int, unsigned int,
pybind11::name, pybind11::is_method,
pybind11::sibling>(std::__1::shared_ptr<BaseGen>&&, PyTrafficGen
(*)(unsigned long long, unsigned long long, unsigned long long, unsigned
long long, unsigned long long, unsigned long long, unsigned char, unsigned
long long, unsigned int, unsigned int, unsigned int, unsigned int, unsigned
int, unsigned int), pybind11::name const&, pybind11::is_method const&,
pybind11::sibling
const&)::'lambda'(pybind11::detail::function_call&)::operator()(pybind11::detail::function_call&)
const in lib.o.partial
void
pybind11::cpp_function::initialize<pybind11::cpp_function::cpp_function<std::__1::shared_ptr<BaseGen>,
PyTrafficGen, unsigned long long, unsigned long long, unsigned long long,
unsigned long long, unsigned long long, unsigned long long, unsigned char,
unsigned long long, unsigned int, unsigned int, unsigned int, unsigned int,
unsigned int, unsigned int, unsigned int, pybind11::name,
pybind11::is_method, pybind11::sibling>(std::__1::shared_ptr<BaseGen>
(PyTrafficGen::*)(unsigned long long, unsigned long long, unsigned long
long, unsigned long long, unsigned long long, unsigned long long, unsigned
char, unsigned long long, unsigned int, unsigned int, unsigned int,
unsigned int, unsigned int, unsigned int, unsigned int), pybind11::name
const&, pybind11::is_method const&, pybind11::sibling
const&)::'lambda'(PyTrafficGen*, unsigned long long, unsigned long long,
unsigned long long, unsigned long long, unsigned long long, unsigned long
long, unsigned char, unsigned long long, unsigned int, unsigned int,
unsigned int, unsigned int, unsigned int, unsigned int, unsigned int),
std::__1::shared_ptr<BaseGen>, PyTrafficGen*, unsigned long long, unsigned
long long, unsigned long long, unsigned long long, unsigned long long,
unsigned long long, unsigned char, unsigned long long, unsigned int,
unsigned int, unsigned int, unsigned int, unsigned int, unsigned int,
unsigned int, pybind11::name, pybind11::is_method,
pybind11::sibling>(std::__1::shared_ptr<BaseGen>&&, PyTrafficGen
(*)(unsigned long long, unsigned long long, unsigned long long, unsigned
long long, unsigned long long, unsigned long long, unsigned char, unsigned
long long, unsigned int, unsigned int, unsigned int, unsigned int, unsigned
int, unsigned int, unsigned int), pybind11::name const&,
pybind11::is_method const&, pybind11::sibling
const&)::'lambda'(pybind11::detail::function_call&)::operator()(pybind11::detail::function_call&)
const in lib.o.partial
...
"_sc_main", referenced from:
sc_gem5::ScMainFiber::main() in lib.o.partial
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
scons: *** [build/X86/gem5.opt] Error 1
scons: building terminated because of errors.
--
Oliver
_______________________________________________
gem5-dev mailing list
[email protected]
http://m5sim.org/mailman/listinfo/gem5-dev
