[MacPorts] #43501: py-ephem fails with incorrect binary architecture (was: Py-ephem fails with incorrect binary architecture)

[MacPorts]

#43501: py-ephem fails with incorrect binary architecture
------------------------------+-----------------------
  Reporter:  tony.mannucci@…  |      Owner:  aronnax@…
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.1.1
Resolution:                   |   Keywords:
      Port:  py-ephem         |
------------------------------+-----------------------
Changes (by ryandesign@…):

 * cc: aronnax (removed)
 * version:  2.2.1 => 2.1.1
 * owner:  macports-tickets@… => aronnax@…
 * port:   => py-ephem


Old description:

> I installed py-ephem and received the failure listed below. I believe
> this is a problem with py-ephem itself. After installing pip using
> Macports, I followed the installation instructions on the Pyephem web
> site, which requires pip, and received the same error. I noted that the
> clang compiler was being used to build the code using pip. Prior builds
> for my other programs have used gcc. I am running OS X 10.7. I am running
> version 2.1.1 of Macports.
>
> I resolved this problem by installing from source. I note that gcc was
> the chosen compiler during the source install (using python setup.py
> install).
>
> Thank you!
>
> -Tony
>
> In [1]: import ephem
> ---------------------------------------------------------------------------
> ImportError                               Traceback (most recent call
> last)
> /Users/mannucci/tle_progs/<ipython-input-1-ec29536746b6> in <module>()
> ----> 1 import ephem
>
> /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
> /site-packages/ephem/__init__.py in <module>()
>       3 # convenient Python types.
>
>       4
> ----> 5 import ephem._libastro as _libastro
>       6 from math import pi
>       7
>
> ImportError:
> dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
> /site-packages/ephem/_libastro.so, 2): no suitable image found.  Did
> find:
> /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
> /site-packages/ephem/_libastro.so: mach-o, but wrong architecture

New description:

 I installed py-ephem and received the failure listed below. I believe this
 is a problem with py-ephem itself. After installing pip using Macports, I
 followed the installation instructions on the Pyephem web site, which
 requires pip, and received the same error. I noted that the clang compiler
 was being used to build the code using pip. Prior builds for my other
 programs have used gcc. I am running OS X 10.7. I am running version 2.1.1
 of Macports.

 I resolved this problem by installing from source. I note that gcc was the
 chosen compiler during the source install (using python setup.py install).

 Thank you!

 -Tony

 {{{
 In [1]: import ephem
 ---------------------------------------------------------------------------
 ImportError                               Traceback (most recent call
 last)
 /Users/mannucci/tle_progs/<ipython-input-1-ec29536746b6> in <module>()
 ----> 1 import ephem

 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/ephem/__init__.py in <module>()
       3 # convenient Python types.

       4
 ----> 5 import ephem._libastro as _libastro
       6 from math import pi
       7

 ImportError:
 dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/ephem/_libastro.so, 2): no suitable image found.  Did find:
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/ephem/_libastro.so: mach-o, but wrong architecture
 }}}

--

Comment:

 Please update to MacPorts 2.2.1 by running "`sudo port selfupdate`".

 Please remember to use WikiFormatting when writing in Trac.

 The Cc field requires complete email addresses.

 What does "`port -v installed py27-ephem`" say MacPorts thinks the
 architecture is?

 What does "`lipo -info
 /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
 /site-packages/ephem/_libastro.so`" say the architecture of the file
 actually is?

 What program are you running when this problem occurs, and what is its
 architecture, according to "`lipo -info`"?

 What is /Users/mannucci/tle_progs?

 What version of Xcode do you have installed?

-- 
Ticket URL: <https://trac.macports.org/ticket/43501#comment:1>
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