[AstroPy] error building astropy on Lion

[Jean-Claude Passy]

Sorry, when I sent the first email I had used 'gcc'. I then specified 
$CC, and still got the same error even though it was picking the correct 
one this time (see below).

Cheers,

JC

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/usr/bin/gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall 
-Wstrict-prototypes -DECHO -DWCSTRIG_MACRO -DASTROPY_WCS_BUILD 
-D_GNU_SOURCE -DWCSVERSION=4.10 -DNDEBUG -UDEBUG 
-I/Users/jcpassy/Work/yt-x86_64/lib/python2.7/site-packages/numpy/core/include 
-Iastropy/wcs/src/wcslib/C -Iastropy/wcs/include 
-I/Users/jcpassy/Work/yt-x86_64/include/python2.7 -c 
astropy/wcs/src/wcslib/C/wcserr.c -o 
build/temp.macosx-10.4-x86_64-2.7/astropy/wcs/src/wcslib/C/wcserr.o


astropy/wcs/src/wcslib/C/wcserr.c:160: internal compiler error: 
Segmentation fault: 11


Please submit a full bug report,


with preprocessed source if appropriate.


See <URL:http://developer.apple.com/bugreporter> for instructions.


error: command '/usr/bin/gcc' failed with exit status 1


----------------------------------------


Command /Users/jcpassy/Work/yt-x86_64/bin/python2.7 -c "import 
setuptools;__file__='/Users/jcpassy/Work/build/astropy/setup.py';exec(compile(open(__file__).read().replace('\r\n', 
'\n'), __file__, 'exec'))" install --single-version-externally-managed 
--record 
/var/folders/t8/81q6fg4d1fz49ylm0ycp3k2h0000gp/T/pip-S6j7of-record/install-record.txt 
failed with error code 1 in /Users/jcpassy/Work/build/astropy


Exception information:

Traceback (most recent call last):

   File 
"/Users/jcpassy/Work/yt-x86_64/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/basecommand.py", 
line 104, in main

     status = self.run(options, args)

   File 
"/Users/jcpassy/Work/yt-x86_64/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/commands/install.py", 
line 250, in run

     requirement_set.install(install_options, global_options)

   File 
"/Users/jcpassy/Work/yt-x86_64/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/req.py", 
line 1133, in install

     requirement.install(install_options, global_options)

   File 
"/Users/jcpassy/Work/yt-x86_64/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/req.py", 
line 577, in install

     cwd=self.source_dir, filter_stdout=self._filter_install, 
show_stdout=False)

   File 
"/Users/jcpassy/Work/yt-x86_64/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/__init__.py", 
line 256, in call_subprocess

     % (command_desc, proc.returncode, cwd))

InstallationError: Command /Users/jcpassy/Work/yt-x86_64/bin/python2.7 
-c "import 
setuptools;__file__='/Users/jcpassy/Work/build/astropy/setup.py';exec(compile(open(__file__).read().replace('\r\n', 
'\n'), __file__, 'exec'))" install --single-version-externally-managed 
--record 
/var/folders/t8/81q6fg4d1fz49ylm0ycp3k2h0000gp/T/pip-S6j7of-record/install-record.txt 
failed with error code 1 in /Users/jcpassy/Work/build/astropy

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On 6/20/12 12:50 PM, Tim Jenness wrote:
> On Wed, Jun 20, 2012 at 9:41 AM, Jean-Claude Passy <jcpassy at gmail.com> wrote:
>
>> ----------------------------------------------------------------- [12:36:08]
>> Astrobook2:$ /usr/bin/gcc --version i686-apple-darwin11-llvm-gcc-4.2 (GCC)
>> 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.9.00)
>> -----------------------------------------------------------------
>> and
>>
>> ----------------------------------------------------------------- [12:37:14]
>> Astrobook2:$ which gcc /opt/mesasdk/bin/gcc [12:37:17] Astrobook2:$ gcc
>> --version gcc (GCC) 4.7.0 20111114 (experimental)
>> -----------------------------------------------------------------
>> The gcc 4.7 is part of a package I had to install for another code. This is
>> why I used $CC to specify which compiler to use.
>>
> but the compile line says it's using plain "gcc" rather than
> "/usr/bin/gcc" so it seems to be picking up your experimental
> compiler. If you remove /opt/mesasdk/bin from your path do things
> build ok?
>


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