﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	launchpad_bug
2311	"build error _cffi_backend.so: Undefined PLT symbol ""___tls_get_addr"" (symnum = 156)"	daira		"While building Tahoe with cffi as a dependency:

https://tahoe-lafs.org/buildbot-tahoe-lafs/builders/MM%20netbsd5%20i386%20warp/builds/51/steps/test-already-have-dep/logs/stdio

{{{
Traceback (most recent call last):
  File ""setup.py"", line 474, in <module>
    **setup_args
  File ""/usr/pkg/lib/python2.6/distutils/core.py"", line 152, in setup
    dist.run_commands()
  File ""/usr/pkg/lib/python2.6/distutils/dist.py"", line 975, in run_commands
    self.run_command(cmd)
  File ""/usr/pkg/lib/python2.6/distutils/dist.py"", line 995, in run_command
    cmd_obj.run()
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/develop.py"", line 23, in run
    self.old_run()
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/develop.py"", line 33, in old_run
    self.install_for_development()
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/develop.py"", line 103, in install_for_development
    self.process_distribution(None, self.dist, not self.no_deps)
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/easy_install.py"", line 526, in process_distribution
    [requirement], self.local_index, self.easy_install
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/pkg_resources.py"", line 580, in resolve
    dist = best[req.key] = env.best_match(req, self, installer)
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/pkg_resources.py"", line 838, in best_match
    return self.obtain(req, installer) # try and download/install
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/pkg_resources.py"", line 850, in obtain
    return installer(requirement)
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/easy_install.py"", line 453, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/easy_install.py"", line 483, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/easy_install.py"", line 663, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/easy_install.py"", line 938, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/easy_install.py"", line 927, in run_setup
    run_setup(setup_script, args)
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/sandbox.py"", line 62, in run_setup
    lambda: execfile(
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/sandbox.py"", line 105, in run
    return func()
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/sandbox.py"", line 64, in <lambda>
    {'__file__':setup_script, '__name__':'__main__'}
  File ""setup.py"", line 338, in <module>
    
  File ""/usr/pkg/lib/python2.6/distutils/core.py"", line 152, in setup
    dist.run_commands()
  File ""/usr/pkg/lib/python2.6/distutils/dist.py"", line 975, in run_commands
    self.run_command(cmd)
  File ""/usr/pkg/lib/python2.6/distutils/dist.py"", line 994, in run_command
    cmd_obj.ensure_finalized()
  File ""/usr/pkg/lib/python2.6/distutils/cmd.py"", line 117, in ensure_finalized
    self.finalize_options()
  File ""/home/tahoe/buildslave/tahoe/MM_netbsd5_i386_warp/build/setuptools-0.6c16dev5.egg/setuptools/command/bdist_egg.py"", line 98, in finalize_options
    bdist_base = self.get_finalized_command('bdist').bdist_base
  File ""/usr/pkg/lib/python2.6/distutils/cmd.py"", line 319, in get_finalized_command
    cmd_obj.ensure_finalized()
  File ""/usr/pkg/lib/python2.6/distutils/cmd.py"", line 117, in ensure_finalized
    self.finalize_options()
  File ""/usr/pkg/lib/python2.6/distutils/command/bdist.py"", line 103, in finalize_options
    self.plat_name = self.get_finalized_command('build').plat_name
  File ""/usr/pkg/lib/python2.6/distutils/cmd.py"", line 319, in get_finalized_command
    cmd_obj.ensure_finalized()
  File ""/usr/pkg/lib/python2.6/distutils/cmd.py"", line 117, in ensure_finalized
    self.finalize_options()
  File ""setup.py"", line 106, in finalize_options
    ""Programming Language :: Python :: 2.7"",
  File ""setup.py"", line 83, in get_ext_modules
    ""Environment :: Console"",
  File ""/tmp/easy_install-1ec6Y_/cryptography-0.6/cryptography/hazmat/primitives/constant_time.py"", line 32, in <module>
  File ""/tmp/easy_install-1ec6Y_/cryptography-0.6/cffi-0.8.6-py2.6-netbsd-6.1.2-i386.egg/cffi/api.py"", line 56, in __init__
ImportError: /tmp/easy_install-1ec6Y_/cryptography-0.6/cffi-0.8.6-py2.6-netbsd-6.1.2-i386.egg/_cffi_backend.so: Undefined PLT symbol ""___tls_get_addr"" (symnum = 156)
program finished with exit code 1
}}}"	defect	new	normal	undecided	packaging	1.10.0		cffi cryptography-lib build		
