Hi Rodrigo,
If I remember correctly this was due to the interplay of specific versions of
swig, Python and a circular import in one of the gem5 modules.
It should be fixed in the latest trunk.
Andreas
From: Rodrigo Reynolds Ram�rez
<[email protected]<mailto:[email protected]>>
Reply-To: gem5 users mailing list
<[email protected]<mailto:[email protected]>>
Date: Tuesday, 28 January 2014 12:36
To: gem5-users <[email protected]<mailto:[email protected]>>
Subject: [gem5-users] Error executing gem5
Hello everyone,
I have a problem with gem5 I compiled it correctly but when I tried to execute
it I got these error messages:
./build/X86/gem5.opt configs/example/se.py --help
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/scratch/rodrigo/gem5/gem5-0a4b702628bd/src/python/importer.py", line
73, in load_module
exec code in mod.__dict__
File "/scratch/rodrigo/gem5/gem5-0a4b702628bd/src/python/m5/__init__.py",
line 35, in <module>
import internal
File "/scratch/rodrigo/gem5/gem5-0a4b702628bd/src/python/importer.py", line
73, in load_module
exec code in mod.__dict__
File
"/scratch/rodrigo/gem5/gem5-0a4b702628bd/src/python/m5/internal/__init__.py",
line 31, in <module>
import event
File "/scratch/rodrigo/gem5/gem5-0a4b702628bd/src/python/importer.py", line
73, in load_module
exec code in mod.__dict__
File
"/scratch/rodrigo/gem5/gem5-0a4b702628bd/build/X86/python/swig/event.py", line
109, in <module>
class Event(m5.internal.serialize.Serializable):
AttributeError: 'module' object has no attribute 'internal'
I have no change anything but suddenly the errors appeared, anything worked
well before yesterday.
My versions of compilers are:
Python 2.7.6
gcc (Debian 4.8.2-14) 4.8.2
g++ (Debian 4.8.2-14) 4.8.2
SCons v2.3.0
SWIG 2.0.11
gem5:
repo: 478d6f905e9102b1c6e7b9111fa4d51402cb65b3
node: 0a4b702628bd3a0c8723ecaf58cf2b7b80d45a77
branch: default
latesttag: stable_2012_06_28
latesttagdistance: 532
Thanks in advance
Rodrigo
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