building cuda-gdb from sources

For some reason cuda-gdb from cuda sdk gives on my machine list of errors like Traceback (most recent call last): File "/usr/share/gdb/python/gdb/__init__.py", line 169, in _auto_load_packages __import__(modname) File "/usr/share/gdb/python/gdb/command/explore.py", line 746, in <module> Explorer.init_env() File "/usr/share/gdb/python/gdb/command/explore.py", line 135, in init_env…