setup script fails on Ubuntu 22.04 due to changed package name(libgcc1 -> libgcc-s1)

[dnivra]

setup.sh fails when run on Ubuntu 22.04 because it is fails to verify that package libgcc1:i386 is installed. This package is virtual in Ubuntu 22.04 and libgcc-s1:i386 is installed instead. Replacing libgcc1 with libgcc-s1 in the setup script seems to fix the issue.

[twizmwazin]

I have a WIP branch that sorta fixes this issue by removing the dependency altogether since angr itself doesn't depend on this package. https://github.com/angr/angr-dev/pull/157

[ndlgiang]

I have a WIP branch that sorta fixes this issue by removing the dependency altogether since angr itself doesn't depend on this package. #157

Thank for help! I switch to your branch and can install the angr-dev successfully (no issue is logged). However, I can't import angr library due to this issue: ModuleNotFoundError: No module named 'pyvex.vex_ffi'

Could you please double check this issue as well? Thanks. Full error stack:

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
Cell In [1], line 3
      1 # Generate graph file
----> 3 import angr
      4 import pickle
      5 from angrutils import *

File ~/Education/Tools/angr-dev/angr/angr/__init__.py:40
     37 import_fake_pkg_resources(force=False)
     39 # this must happen first, prior to initializing analyses
---> 40 from .sim_procedure import SimProcedure
     41 from .procedures import SIM_PROCEDURES, SimProcedures, SIM_LIBRARIES
     43 from . import sim_options

File ~/Education/Tools/angr-dev/angr/angr/sim_procedure.py:7
      4 import logging
      5 from typing import TYPE_CHECKING, Union, Tuple
----> 7 from cle import SymbolType
      8 from archinfo.arch_soot import SootAddressDescriptor
     10 if TYPE_CHECKING:

File ~/Education/Tools/angr-dev/cle/cle/__init__.py:18
     16 # pylint: disable=wildcard-import
     17 from . import utils
...
---> 17 from .vex_ffi import ffi_str as _ffi_str
     18 ffi = cffi.FFI()
     20 import logging

ModuleNotFoundError: No module named 'pyvex.vex_ffi'

[dnivra]

@ndlgiang This is a known issue. See angr/angr#3487 for a workaround(TL;DR - modify setup.sh to install setuptools 64.0.1). You might have to remove and recreate the virtual environment.

[ndlgiang]

@dnivra Thank you for your help! I can re-install angr-dev successfully. Can you also help me with this issue? I can never able to update pyvex before. Every time I pull repo and run pip install -e pyvex, I got this error:

ERROR: Could not find a version that satisfies the requirement archinfo==9.2.18.dev0 (from pyvex) (from versions: 0.1, 0.2, 0.3, 4.5.9.9b0, 4.5.9.9, 4.5.9.13, 4.5.9.14, 4.5.10.14, 4.5.10.15, 4.5.11.23, 4.5.12.12, 4.5.12.21, 4.6.2.25, 4.6.3.15, 4.6.5.27, 4.6.6.4, 4.6.6.10, 4.6.6.28, 5.6.8.22, 5.6.10.5, 5.6.12.3, 6.7.1.13, 6.7.3.26, 6.7.4.12, 6.7.6.9, 6.7.7.27, 7.7.9.8, 7.7.9.14, 7.7.12.16, 7.8.2.21, 7.8.6.16, 7.8.7.1, 7.8.8.1, 8.18.10.5, 8.18.10.25, 8.19.2.4, 8.19.4.5, 8.19.7.25, 8.19.10.29, 8.19.10.30, 8.20.1.7, 8.20.5.27, 8.20.6.1, 8.20.6.8, 8.20.7.6, 8.20.7.27, 9.0.4378, 9.0.4446, 9.0.4495, 9.0.4663, 9.0.4885, 9.0.4940, 9.0.5002, 9.0.5034, 9.0.5171, 9.0.5326, 9.0.5327, 9.0.5376, 9.0.5405, 9.0.5450, 9.0.5609, 9.0.5610, 9.0.5739, 9.0.5811, 9.0.5903, 9.0.6136, 9.0.6281, 9.0.6421, 9.0.6488, 9.0.6588, 9.0.6642, 9.0.6790, 9.0.6852, 9.0.6885, 9.0.7293, 9.0.7491, 9.0.7833, 9.0.7912, 9.0.8021, 9.0.8761, 9.0.9031, 9.0.9166, 9.0.9297, 9.0.9355, 9.0.9438, 9.0.9506, 9.0.9572, 9.0.9684, 9.0.9792, 9.0.9947, 9.0.10010, 9.0.10055, 9.0.10072, 9.0.10159, 9.0.10281, 9.0.10339, 9.0.10409, 9.0.10534, 9.0.10576, 9.0.10651, 9.0.10689, 9.0.10730, 9.1.10913, 9.1.11508, 9.1.11611, 9.1.11752, 9.1.12332, 9.2.1, 9.2.2, 9.2.3, 9.2.4, 9.2.5, 9.2.6, 9.2.7, 9.2.8, 9.2.9, 9.2.10, 9.2.11, 9.2.12, 9.2.13, 9.2.14, 9.2.15, 9.2.16, 9.2.17)
ERROR: No matching distribution found for archinfo==9.2.18.dev0

Thank you.

[dnivra]

You probably want to update all other repos as well. If that alone doesn't work, reinstalling everything using setup.sh should fix things.

If there are more issues you encounter, I would recommend creating new bug reports instead of commenting on this issue. Also, consider joining the angr slack if you are not already there.

[ndlgiang]

@dnivra Thank you for your help! I tried several times in the past 5 months, the upgrade never work. I always reinstall everything using setup.sh if I need major fix.

I will join the angr slack and looking for more information.

[twizmwazin]

libgcc1 is no longer installed as part of setup.sh.