On Jul 9, 2012, at 13:54 , Yuri Delanghe wrote:

> OS X 10.7.4
> MacBook Pro Intel Core i7
> 
> MacPorts is indeed installed, I installed sage from binary.

Oh, yuck.  Looks like the binary was built on a system with MacPorts installed, 
which renders it kind of useless, I think.

>From this outcome:

> On Monday, July 9, 2012 1:47:04 PM UTC-6, Yuri Delanghe wrote:
> When I try to run sage, I get
> ImportError: 
> dlopen(/Applications/sage/local/lib/python2.7/site-packages/sage/matrix/matrix_mod2_dense.so,
>  2): Symbol not found: _iconv
>   Referenced from: /Applications/sage/local/lib/libgd.2.dylib
>   Expected in: /opt/local/lib/libiconv.2.dylib
>  in /Applications/sage/local/lib/libgd.2.dylib

recovery may be as simple as making a symlink from /usr/lib/libiconv.2.dylib to 
/opt/local/lib/libiconv.2.dylib.

if that doesn't work, you could build from source.  You'll need Xcode 4.2/3 
installed to do this.  Or wait until someone builds a good Mac OS X binary.

Justin

--
Justin C. Walker
Curmudgeon-at-large
Director
Institute for the Absorption of Federal Funds
----
186,000 Miles per Second
Not just a good idea:
  it's the law!
----

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