Hi all,
I have been using gem5 for a while without any problem. But today I met a
problem with my new modification and it failed at compilation stage.
However, I diff the following file with the one under another directory of
mine, showing no difference at all. So what might be the reason causing so
many errors? Any suggestion will be appreciated.
The error message is as below :
[VER TAGS] -> X86/sim/tags.cc
[ CXX] X86/python/_m5/param_DRAMCtrl.cc -> .o
build/X86/python/_m5/param_DRAMCtrl.cc:53:1: error: expected unqualified-id
before 'namespace'
namespace py = pybind11;
^
build/X86/python/_m5/param_DRAMCtrl.cc:56:13: error: 'py' has not been
declared
module_init(py::module &m_internal)
^
build/X86/python/_m5/param_DRAMCtrl.cc:56:24: error: expected ',' or '...'
before '&' token
module_init(py::module &m_internal)
^
build/X86/python/_m5/param_DRAMCtrl.cc:137:33: error: expected identifier
before string constant
static EmbeddedPyBind embed_obj("DRAMCtrl", module_init, "AbstractMemory");
^
build/X86/python/_m5/param_DRAMCtrl.cc:137:33: error: expected ',' or '...'
before string constant
build/X86/python/_m5/param_DRAMCtrl.cc:137:75: error: expected '}' at end
of input
static EmbeddedPyBind embed_obj("DRAMCtrl", module_init, "AbstractMemory");
^
build/X86/python/_m5/param_DRAMCtrl.cc: In static member function 'static
void FECache::module_init(int)':
build/X86/python/_m5/param_DRAMCtrl.cc:58:5: error: 'py' has not been
declared
py::module m = m_internal.def_submodule("param_DRAMCtrl");
^
build/X86/python/_m5/param_DRAMCtrl.cc:59:5: error: 'py' has not been
declared
py::class_<DRAMCtrlParams, AbstractMemoryParams,
std::unique_ptr<DRAMCtrlParams,
py::nodelete>>(m, "
^
build/X86/python/_m5/param_DRAMCtrl.cc:59:30: error: expected
primary-expression before ',' token
py::class_<DRAMCtrlParams, AbstractMemoryParams,
std::unique_ptr<DRAMCtrlParams,
py::nodelete>>(m, "
^
build/X86/python/_m5/param_DRAMCtrl.cc:59:52: error: expected
primary-expression before ',' token
py::class_<DRAMCtrlParams, AbstractMemoryParams,
std::unique_ptr<DRAMCtrlParams,
py::nodelete>>(m, "
^
build/X86/python/_m5/param_DRAMCtrl.cc:59:86: error: 'py' was not declared
in this scope
py::class_<DRAMCtrlParams, AbstractMemoryParams,
std::unique_ptr<DRAMCtrlParams,
py::nodelete>>(m, "
^
build/X86/python/_m5/param_DRAMCtrl.cc:59:98: error: template argument 2 is
invalid
py::class_<DRAMCtrlParams, AbstractMemoryParams,
std::unique_ptr<DRAMCtrlParams,
py::nodelete>>(m, "DRAM
^
build/X86/python/_m5/param_DRAMCtrl.cc:59:101: error: 'm' was not declared
in this scope
:class_<DRAMCtrlParams, AbstractMemoryParams, std::unique_ptr<DRAMCtrlParams,
py::nodelete>>(m, "DRAMCtr
^
build/X86/python/_m5/param_DRAMCtrl.cc:60:14: error: 'py' is not a class,
namespace, or enumeration
.def(py::init<>())
^
build/X86/python/_m5/param_DRAMCtrl.cc:60:23: error: expected
primary-expression before '>' token
.def(py::init<>())
^
build/X86/python/_m5/param_DRAMCtrl.cc:60:25: error: expected
primary-expression before ')' token
.def(py::init<>())
^
build/X86/python/_m5/param_DRAMCtrl.cc:132:5: error: 'py' is not a class,
namespace, or enumeration
py::class_<DRAMCtrl, AbstractMemory, std::unique_ptr<DRAMCtrl,
py::nodelete>>(m, "DRAMCtrl")
^
build/X86/python/_m5/param_DRAMCtrl.cc:132:24: error: expected
primary-expression before ',' token
py::class_<DRAMCtrl, AbstractMemory, std::unique_ptr<DRAMCtrl,
py::nodelete>>(m, "DRAMCtrl")
^
build/X86/python/_m5/param_DRAMCtrl.cc:132:40: error: expected
primary-expression before ',' token
py::class_<DRAMCtrl, AbstractMemory, std::unique_ptr<DRAMCtrl,
py::nodelete>>(m, "DRAMCtrl")
^
build/X86/python/_m5/param_DRAMCtrl.cc:132:68: error: the value of 'py' is
not usable in a constant expression
py::class_<DRAMCtrl, AbstractMemory, std::unique_ptr<DRAMCtrl,
py::nodelete>>(m, "DRAMCtrl")
^
build/X86/python/_m5/param_DRAMCtrl.cc:59:86: note: 'py' was not declared
'constexpr'
py::class_<DRAMCtrlParams, AbstractMemoryParams,
std::unique_ptr<DRAMCtrlParams,
py::nodelete>>(m, "
^
build/X86/python/_m5/param_DRAMCtrl.cc:132:80: error: type/value mismatch
at argument 2 in template parameter list for 'template<class _Tp, class
_Dp> class std::unique_ptr'
py::class_<DRAMCtrl, AbstractMemory, std::unique_ptr<DRAMCtrl,
py::nodelete>>(m, "DRAMCtrl")
^
build/X86/python/_m5/param_DRAMCtrl.cc:132:80: note: expected a type, got
'py'
build/X86/python/_m5/param_DRAMCtrl.cc: At global scope:
build/X86/python/_m5/param_DRAMCtrl.cc:135:1: error: expected
unqualified-id at end of input
};
^
scons: *** [build/X86/python/_m5/param_DRAMCtrl.o] Error 1
scons: building terminated because of errors.
--
Mao Ye,
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