Bug#844213: pyelliptic: FTBFS: AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined symbol: ECDH_OpenSSL
On Sat, Nov 26, 2016 at 03:00:14PM +0500, Andrey Rahmatullin wrote:
> Control: retitle -1 Does not support OpenSSL 1.1
> Control: forwarded -1 https://github.com/yann2192/pyelliptic/issues/50
> Control: tags -1 + upstream
>
> On Sun, Nov 13, 2016 at 01:38:17PM +, Chris Lamb wrote:
> > File
> > "/home/lamby/temp/cdt.20161113133613.EaqJ9PdLlW.db.pyelliptic/pyelliptic-1.5.7/.pybuild/pythonX.Y_3.5/build/pyelliptic/openssl.py",
> > line 180, in __init__
> > self.ECDH_OpenSSL = self._lib.ECDH_OpenSSL
> > File "/usr/lib/python3.5/ctypes/__init__.py", line 360, in __getattr__
> > func = self.__getitem__(name)
> > File "/usr/lib/python3.5/ctypes/__init__.py", line 365, in __getitem__
> > func = self._FuncPtr((name_or_ordinal, self))
> > AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined
> > symbol: ECDH_OpenSSL
> Actually this means the module cannot work with libcrypto.so.1.1 as it
> expects functions that are not present anymore.
> Probably most of the used ones are still there but it still requires
> checking and patching because right now the module cannot be imported.
As a workaround, the attached patch works in combination with the
following change to debian/control:
--- debian/control.old 2016-12-20 04:38:28.0 +
+++ debian/control 2016-12-20 04:38:47.0 +
@@ -2,7 +2,7 @@
Section: python
Priority: optional
Maintainer: Riley Baird
-Build-Depends: debhelper (>= 9), dh-python, python-all, python-setuptools,
python3-all, python3-setuptools
+Build-Depends: debhelper (>= 9), dh-python, python-all, python-setuptools,
python3-all, python3-setuptools, libssl1.0.2
Standards-Version: 3.9.6
Vcs-Git: git://anonscm.debian.org/collab-maint/pyelliptic.git
Vcs-Browser: https://anonscm.debian.org/cgit/collab-maint/pyelliptic.git
@@ -10,7 +10,7 @@
Package: python-pyelliptic
Architecture: all
-Depends: ${python:Depends}, ${misc:Depends}, openssl
+Depends: ${python:Depends}, ${misc:Depends}, openssl, libssl1.0.2
Description: High level Python wrapper for OpenSSL (Python 2)
PyElliptic is a Python module that provides high level access to the
OpenSSL library, featuring elliptic curve cryptography (ECC), symmetric
@@ -33,7 +33,7 @@
Package: python3-pyelliptic
Architecture: all
-Depends: ${python3:Depends}, ${misc:Depends}, openssl
+Depends: ${python3:Depends}, ${misc:Depends}, openssl, libssl1.0.2
Description: High level Python wrapper for OpenSSL (Python 3)
PyElliptic is a Python module that provides high level access to the
OpenSSL library, featuring elliptic curve cryptography (ECC), symmetric
> WBR, wRAR
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
Description: Use libcrypto.so.1.0.2
The code does not work with libssl1.1
Author: Adrian Bunk
Bug-Debian: https://bugs.debian.org/844213
--- pyelliptic-1.5.7.orig/pyelliptic/openssl.py
+++ pyelliptic-1.5.7/pyelliptic/openssl.py
@@ -519,7 +519,7 @@ class _OpenSSL:
def get_error(self):
return OpenSSL.ERR_error_string(OpenSSL.ERR_get_error(), None)
-libname = ctypes.util.find_library('crypto')
+libname = "libcrypto.so.1.0.2"
if libname is None:
# For Windows ...
libname = ctypes.util.find_library('libeay32.dll')
Processed: Re: Bug#844213: pyelliptic: FTBFS: AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined symbol: ECDH_OpenSSL
Processing control commands: > retitle -1 Does not support OpenSSL 1.1 Bug #844213 [src:pyelliptic] pyelliptic: FTBFS: AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined symbol: ECDH_OpenSSL Changed Bug title to 'Does not support OpenSSL 1.1' from 'pyelliptic: FTBFS: AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined symbol: ECDH_OpenSSL'. > forwarded -1 https://github.com/yann2192/pyelliptic/issues/50 Bug #844213 [src:pyelliptic] Does not support OpenSSL 1.1 Set Bug forwarded-to-address to 'https://github.com/yann2192/pyelliptic/issues/50'. > tags -1 + upstream Bug #844213 [src:pyelliptic] Does not support OpenSSL 1.1 Added tag(s) upstream. -- 844213: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=844213 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Processed: Re: Bug#844213: pyelliptic: FTBFS: AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined symbol: ECDH_OpenSSL
Processing control commands: > retitle -1 Does not support OpenSSL 1.1 Bug #844213 [src:pyelliptic] Does not support OpenSSL 1.1 Ignoring request to change the title of bug#844213 to the same title > forwarded -1 https://github.com/yann2192/pyelliptic/issues/50 Bug #844213 [src:pyelliptic] Does not support OpenSSL 1.1 Ignoring request to change the forwarded-to-address of bug#844213 to the same value > tags -1 + upstream Bug #844213 [src:pyelliptic] Does not support OpenSSL 1.1 Ignoring request to alter tags of bug #844213 to the same tags previously set -- 844213: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=844213 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
Bug#844213: pyelliptic: FTBFS: AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined symbol: ECDH_OpenSSL
Control: retitle -1 Does not support OpenSSL 1.1 Control: forwarded -1 https://github.com/yann2192/pyelliptic/issues/50 Control: tags -1 + upstream On Sun, Nov 13, 2016 at 01:38:17PM +, Chris Lamb wrote: > File > "/home/lamby/temp/cdt.20161113133613.EaqJ9PdLlW.db.pyelliptic/pyelliptic-1.5.7/.pybuild/pythonX.Y_3.5/build/pyelliptic/openssl.py", > line 180, in __init__ > self.ECDH_OpenSSL = self._lib.ECDH_OpenSSL > File "/usr/lib/python3.5/ctypes/__init__.py", line 360, in __getattr__ > func = self.__getitem__(name) > File "/usr/lib/python3.5/ctypes/__init__.py", line 365, in __getitem__ > func = self._FuncPtr((name_or_ordinal, self)) > AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined > symbol: ECDH_OpenSSL Actually this means the module cannot work with libcrypto.so.1.1 as it expects functions that are not present anymore. Probably most of the used ones are still there but it still requires checking and patching because right now the module cannot be imported. -- WBR, wRAR signature.asc Description: PGP signature
Bug#844213: pyelliptic: FTBFS: AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined symbol: ECDH_OpenSSL
Source: pyelliptic
Version: 1.5.7-1
Severity: serious
Justification: fails to build from source
User: reproducible-bui...@lists.alioth.debian.org
Usertags: ftbfs
X-Debbugs-Cc: reproducible-bui...@lists.alioth.debian.org
Dear Maintainer,
pyelliptic fails to build from source in unstable/amd64:
[…]
dh_auto_test -O--buildsystem=pybuild
I: pybuild base:184: cd
/home/lamby/temp/cdt.20161113133613.EaqJ9PdLlW.db.pyelliptic/pyelliptic-1.5.7/.pybuild/pythonX.Y_2.7/build;
python2.7 -m unittest discover -v
--
Ran 0 tests in 0.000s
OK
I: pybuild base:184: cd
/home/lamby/temp/cdt.20161113133613.EaqJ9PdLlW.db.pyelliptic/pyelliptic-1.5.7/.pybuild/pythonX.Y_3.5/build;
python3.5 -m unittest discover -v
pyelliptic (unittest.loader._FailedTest) ... ERROR
==
ERROR: pyelliptic (unittest.loader._FailedTest)
--
ImportError: Failed to import test module: pyelliptic
Traceback (most recent call last):
File "/usr/lib/python3.5/unittest/loader.py", line 462, in _find_test_path
package = self._get_module_from_name(name)
File "/usr/lib/python3.5/unittest/loader.py", line 369, in
_get_module_from_name
__import__(name)
File
"/home/lamby/temp/cdt.20161113133613.EaqJ9PdLlW.db.pyelliptic/pyelliptic-1.5.7/.pybuild/pythonX.Y_3.5/build/pyelliptic/__init__.py",
line 43, in
from .openssl import OpenSSL
File
"/home/lamby/temp/cdt.20161113133613.EaqJ9PdLlW.db.pyelliptic/pyelliptic-1.5.7/.pybuild/pythonX.Y_3.5/build/pyelliptic/openssl.py",
line 528, in
OpenSSL = _OpenSSL(libname)
File
"/home/lamby/temp/cdt.20161113133613.EaqJ9PdLlW.db.pyelliptic/pyelliptic-1.5.7/.pybuild/pythonX.Y_3.5/build/pyelliptic/openssl.py",
line 180, in __init__
self.ECDH_OpenSSL = self._lib.ECDH_OpenSSL
File "/usr/lib/python3.5/ctypes/__init__.py", line 360, in __getattr__
func = self.__getitem__(name)
File "/usr/lib/python3.5/ctypes/__init__.py", line 365, in __getitem__
func = self._FuncPtr((name_or_ordinal, self))
AttributeError: /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1: undefined symbol:
ECDH_OpenSSL
--
Ran 1 test in 0.000s
FAILED (errors=1)
E: pybuild pybuild:276: test: plugin distutils failed with: exit code=1: cd
/home/lamby/temp/cdt.20161113133613.EaqJ9PdLlW.db.pyelliptic/pyelliptic-1.5.7/.pybuild/pythonX.Y_3.5/build;
python3.5 -m unittest discover -v
dh_auto_test: pybuild --test -i python{version} -p 3.5 returned exit code 13
debian/rules:5: recipe for target 'build' failed
make: *** [build] Error 25
[…]
The full build log is attached.
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` la...@debian.org / chris-lamb.co.uk
`-
pyelliptic.1.5.7-1.unstable.amd64.log.txt.gz
Description: Binary data
