Append a custom target for TVM Context

Also Once I added the files for for my new target called rsim I got the folowing error

File “sample_gpu.py”, line 1, in import tvm File “/home/akhil/Downloads/TVM/tvm/python/tvm/init.py”, line 25, in from ._ffi.base import TVMError, version File “/home/akhil/Downloads/TVM/tvm/python/tvm/_ffi/init.py”, line 28, in from .base import register_error File “/home/akhil/Downloads/TVM/tvm/python/tvm/_ffi/base.py”, line 62, in _LIB, _LIB_NAME = _load_lib() File “/home/akhil/Downloads/TVM/tvm/python/tvm/_ffi/base.py”, line 50, in _load_lib lib = ctypes.CDLL(lib_path[0], ctypes.RTLD_GLOBAL) File “/usr/lib/python3.6/ctypes/init.py”, line 348, in init self._handle = _dlopen(self._name, mode) OSError: /home/akhil/Downloads/TVM/tvm/build/libtvm.so: undefined symbol: ZN3tvm7runtime16RSIMModuleCreateENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_St13unordered_mapIS6_NS0_12FunctionInfoESt4hashIS6_ESt8equal_toIS6_ESaISt4pairIKS6_S8_EEES6