Stefan Behnel, 18.02.2012 16:29: > Stefan Behnel, 18.02.2012 09:48: >> Once we have the test suite runnable, we can set up a PyPy instance on our >> CI server to get feed-back on any advances. >> >> https://sage.math.washington.edu:8091/hudson/ > > I've set up a build job for my development branch here: > > https://sage.math.washington.edu:8091/hudson/job/cython-scoder-pypy-nightly/ > > It builds and tests against the latest PyPy-c-jit nightly build, so that we > get timely feedback for changes on either side.
And now the question is: how do I debug into PyPy? From the nightly build, I don't get any debugging symbols in gdb, just a useless list of call addresses (running the ref-counting related "arg_incref" test here): """ #0 0x0000000000ef93ef in ?? () #1 0x0000000000fca0cb in PyDict_Next () #2 0x00007f2564be8f6c in __pyx_pf_10arg_incref_f () from /levi/scratch/robertwb/hudson/hudson/jobs/cython-scoder-pypy-nightly/workspace/BUILD/run/c/arg_incref.pypy-18.so #3 0x00007f2564be8dd3 in __pyx_pw_10arg_incref_1f () from /levi/scratch/robertwb/hudson/hudson/jobs/cython-scoder-pypy-nightly/workspace/BUILD/run/c/arg_incref.pypy-18.so #4 0x000000000109e375 in ?? () #5 0x00000000010026e4 in ?? () [a couple of hundred more skipped that look like the two above] """ Aren't debugging symbols enabled for the nightly builds or is this what PyPy's JIT gives you? I used this file: http://buildbot.pypy.org/nightly/trunk/pypy-c-jit-latest-linux64.tar.bz2 And I guess source-level debugging isn't really available for the 37MB pypy file either, is it? BTW, I've also run into a problem with distutils under PyPy. The value of the CFLAGS environment variable is not being split into separate options so that gcc complains about "-O" not accepting the value "0 -ggdb -fPIC" when I pass CFLAGS="-O0 -ggdb -fPIC". So I can currently only pass a single CFLAGS option (my choice obviously being "-ggdb"). Stefan _______________________________________________ pypy-dev mailing list pypy-dev@python.org http://mail.python.org/mailman/listinfo/pypy-dev
