Hi Eric,
Looks like this is known for non-framework builds of Python on OSX.
(We don't build it Framework-wise because it caused a bunch of
problems in the past and mainly only allowed usage of a few native
widgets.) Here is a patch you can apply and then rebuild Python with
to (possibly) get it to work:
http://bugs.python.org/issue1602133
-Matt
On Fri, Aug 24, 2012 at 4:46 PM, Eric Hallman
Hello, I know this is not a yt specific issue, however it involves an interaction of the yt installed python and XSPEC. Maybe some of you on this list have done an XSPEC install on Mac OS X (Lion in this case) and run into this. At link time during the build of XSPEC, it gives the following error:
Undefined symbols for architecture x86_64: "_environ", referenced from: _initposix in libpython2.7.a(posixmodule.o) ld: symbol(s) not found for architecture x86_64
Originally on my Mac, XSPEC tried to build 32-bit, and failed with python linkages (since python is 64 bit in the yt install build). Once I went to 64-bit, this was the only remaining error. Does anyone have ideas?
Thanks!
Eric Hallman
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