[MacPorts] #63440: py36-cffi @1.14.6: Library not loaded: /opt/local/lib/libffi.7.dylib (was: py36-cffi 1.14.6: build fails)

[MacPorts]

#63440: py36-cffi @1.14.6: Library not loaded: /opt/local/lib/libffi.7.dylib
---------------------------+--------------------
  Reporter:  odysseus9672  |      Owner:  (none)
      Type:  defect        |     Status:  closed
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.1
Resolution:  duplicate     |   Keywords:
      Port:  py36-cffi     |
---------------------------+--------------------
Changes (by ryandesign):

 * status:  new => closed
 * resolution:   => duplicate


Old description:

> Attempting to upgrade py36-cffi, and the build fails. Here's the part of
> the build log I think is relevant:
>
> :debug:build system:  cd
> "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
> .org_macports_release_tarballs_ports_python_py-
> cffi/py36-cffi/work/cffi-1.14.6" &&
> /opt/local/Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6
> setup.py --no-user-cfg build -j12
> :info:build Traceback (most recent call last):
> :info:build   File "setup.py", line 154, in <module>
> :info:build     from setuptools import setup, Distribution, Extension
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
> /site-packages/setuptools/__init__.py", line 18, in <module>
> :info:build     from setuptools.dist import Distribution
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
> /site-packages/setuptools/dist.py", line 38, in <module>
> :info:build     from setuptools import windows_support
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
> /site-packages/setuptools/windows_support.py", line 2, in <module>
> :info:build     import ctypes
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ctypes/__init__.py",
> line 7, in <module>
> :info:build     from _ctypes import Union, Structure, Array
> :info:build ImportError:
> dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
> /lib-dynload/_ctypes.cpython-36m-darwin.so, 2): Library not loaded:
> /opt/local/lib/libffi.7.dylib
> :info:build   Referenced from:
> /opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
> /lib-dynload/_ctypes.cpython-36m-darwin.so
> :info:build   Reason: image not found
> :info:build Command failed:  cd
> "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
> .org_macports_release_tarballs_ports_python_py-
> cffi/py36-cffi/work/cffi-1.14.6" &&
> /opt/local/Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6
> setup.py --no-user-cfg build -j12

New description:

 Attempting to upgrade py36-cffi, and the build fails. Here's the part of
 the build log I think is relevant:

 {{{
 :debug:build system:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 cffi/py36-cffi/work/cffi-1.14.6" &&
 /opt/local/Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6
 setup.py --no-user-cfg build -j12
 :info:build Traceback (most recent call last):
 :info:build   File "setup.py", line 154, in <module>
 :info:build     from setuptools import setup, Distribution, Extension
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /site-packages/setuptools/__init__.py", line 18, in <module>
 :info:build     from setuptools.dist import Distribution
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /site-packages/setuptools/dist.py", line 38, in <module>
 :info:build     from setuptools import windows_support
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /site-packages/setuptools/windows_support.py", line 2, in <module>
 :info:build     import ctypes
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ctypes/__init__.py",
 line 7, in <module>
 :info:build     from _ctypes import Union, Structure, Array
 :info:build ImportError:
 dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /lib-dynload/_ctypes.cpython-36m-darwin.so, 2):
 :info:build   Referenced from:
 /opt/local/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6
 /lib-dynload/_ctypes.cpython-36m-darwin.so
 :info:build   Reason: image not found
 :info:build Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports
 .org_macports_release_tarballs_ports_python_py-
 cffi/py36-cffi/work/cffi-1.14.6" &&
 /opt/local/Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6
 setup.py --no-user-cfg build -j12
 }}}

--

Comment:

 It's not a side effect of #63437; it ''is'' #63437.

-- 
Ticket URL: <https://trac.macports.org/ticket/63440#comment:3>
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