hey it worked fine now. I follow the link http://www.mail-archive.com/gem5-users@m5sim.org/msg02886.html and did:
1)set LD_LIBRARY_PATH" environment variable as: setenv LD_LIBRARY_PATH $LD_LIBRARY_PATH /my_path 2) rebuild Python2.4: $ ./configure --enable-shared --prefix=my_path ; $ make ; $ make install 3) rebuild m5: $ scons -c ; this is just to clean existing build folder $ scons build/ARM/gem5.opt On Fri, Jun 22, 2012 at 1:09 PM, Steve Reinhardt <ste...@gmail.com> wrote: > The build warning is just a warning, and can be ignored. > > The runtime error about _Py_ZeroStruct has been seen before, and is likely > a symptom of having two different python versions and having some parts of > the build using one version and other parts using a different one. Try > doing a build from scratch (e.g., start by deleting the build directory) > and make sure that you're running scons with the same python version you're > linking with. > > You can also look through the mailing list archives for other situations > where people have had this same _Py_ZeroStruct problem. > > Steve > > > On Thu, Jun 21, 2012 at 2:14 PM, Nyunyi Tshibangu <nmtsh...@ncsu.edu>wrote: > >> Hello , >> I was able to build the simulator with SWIG 1.3.40 which is included in >> python, so I removed the 2.0.7 version and it worked. but there is some >> type of warning which I believe prevented my compiled process to run. here >> is some screenshot if you can help me figure it out. I tried both python2.7 >> and 2.4 still the same warnings >> >> 1) log message at the end of build (warnings) >> >> /local/home/nmtshiba/M5/usr/local/lib/python2.4/config/libpython2.4.a(posixmodule.o): >> In function `posix_tmpnam': >> /home/nmtshiba/M5/python2.X/Python-2.4/./Modules/posixmodule.c:6158: >> warning: the use of `tmpnam_r' is dangerous, better use `mkstemp' >> /local/home/nmtshiba/M5/usr/local/lib/python2.4/config/libpython2.4.a(posixmodule.o): >> In function `posix_tempnam': >> /home/nmtshiba/M5/python2.X/Python-2.4/./Modules/posixmodule.c:6113: >> warning: the use of `tempnam' is dangerous, better use `mkstemp' >> scons: done building targets. >> ece% >> >> 2)log message while running (error) >> >> ece% build/ARM/gem5.opt configs/example/se.py -c >> tests/test-progs/hello/bin/arm/linux/hello >> Traceback (most recent call last): >> File "<string>", line 1, in ? >> File "/local/home/nmtshiba/M5/gem5/src/python/importer.py", line 73, in >> load_module >> exec code in mod.__dict__ >> File "/local/home/nmtshiba/M5/gem5/src/python/m5/__init__.py", line 44, >> in ? >> import SimObject >> File "/local/home/nmtshiba/M5/gem5/src/python/importer.py", line 73, in >> load_module >> exec code in mod.__dict__ >> File "/local/home/nmtshiba/M5/gem5/src/python/m5/SimObject.py", line >> 53, in ? >> from m5.params import * >> File "/local/home/nmtshiba/M5/gem5/src/python/importer.py", line 73, in >> load_module >> exec code in mod.__dict__ >> File "/local/home/nmtshiba/M5/gem5/src/python/m5/params.py", line 63, >> in ? >> import datetime >> ImportError: >> /local/home/nmtshiba/M5/usr/local/lib/python2.4/lib-dynload/datetime.so: >> undefined symbol: _Py_ZeroStruct >> ece% >> >> >> >> On Wed, Jun 20, 2012 at 7:46 PM, Andreas Hansson <andreas.hans...@arm.com >> > wrote: >> >>> The patch is pushed. Please make sure that you either set SWIG using >>> export/setenv etc or specify SWIG = .. on the scons command line.**** >>> >>> ** ** >>> >>> Andreas**** >>> >>> ** ** >>> >>> *From:* gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] >>> *On Behalf Of *Nyunyi Tshibangu >>> *Sent:* 20 June 2012 18:15 >>> *To:* gem5 users mailing list >>> *Subject:* Re: [gem5-users] Error determining SWIG version**** >>> >>> ** ** >>> >>> Hello Andreas,**** >>> >>> the SWIG is in my path. the same path all other dependency are install. >>> I can verify this with echo $PATH command. are you gonna fix SConstruct? or >>> give me a fix for it I can do it myself.**** >>> >>> ** ** >>> >>> Thanks**** >>> >>> On Wed, Jun 20, 2012 at 7:08 PM, Andreas Hansson < >>> andreas.hans...@arm.com> wrote:**** >>> >>> Hi Nyunyi,**** >>> >>> **** >>> >>> Is your local swig in your path? Alternatively you can specify the path >>> using SWIG = ...**** >>> >>> **** >>> >>> As a side note, I noticed when looking at the SConstruct file that we >>> always execute ‘swig’ rather than what is specified by the SWIG environment >>> variable for determining the version. I’ll fix this.**** >>> >>> **** >>> >>> Andreas**** >>> >>> **** >>> >>> **** >>> >>> *From:* gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] >>> *On Behalf Of *Nyunyi Tshibangu >>> *Sent:* 20 June 2012 17:58 >>> *To:* gem5-users@gem5.org >>> *Subject:* [gem5-users] Error determining SWIG version**** >>> >>> **** >>> >>> I am trying to build M5 with: *scons build/ARM/gem5.opt***** >>> >>> but I am getting the error: Error determining SWIG version. I change >>> swig 2.07 to 2.02 but still the same. I dont have root permisssion but I >>> install all dependencies on my local directory on Red Hat Enterprise Linux >>> Workstation release 6.2 (Santiago)**** >>> >>> **** >>> >>> here are the version of all dependencies:**** >>> >>> python2.7, **** >>> >>> m4-1.4.1, **** >>> >>> zlib-1.2.7, **** >>> >>> scons-2.1.0, **** >>> >>> pcre-8.30,**** >>> >>> swig 2.07 **** >>> >>> **** >>> >>> any idea?**** >>> >>> **** >>> >>> >>> -- IMPORTANT NOTICE: The contents of this email and any attachments are >>> confidential and may also be privileged. If you are not the intended >>> recipient, please notify the sender immediately and do not disclose the >>> contents to any other person, use it for any purpose, or store or copy the >>> information in any medium. Thank you.**** >>> >>> >>> _______________________________________________ >>> gem5-users mailing list >>> gem5-users@gem5.org >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users**** >>> >>> ** ** >>> >>> -- IMPORTANT NOTICE: The contents of this email and any attachments are >>> confidential and may also be privileged. If you are not the intended >>> recipient, please notify the sender immediately and do not disclose the >>> contents to any other person, use it for any purpose, or store or copy the >>> information in any medium. Thank you. >>> >>> _______________________________________________ >>> gem5-users mailing list >>> gem5-users@gem5.org >>> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >>> >> >> >> _______________________________________________ >> gem5-users mailing list >> gem5-users@gem5.org >> http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >> > > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
_______________________________________________ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
