Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Avro >> mail # user >> Python for Avro doesn't build on OS X 10.6.8. Stuck.


Copy link to this message
-
Re: Python for Avro doesn't build on OS X 10.6.8. Stuck.
It appears that the python-snappy library assumes that the snappy library
has already been installed.  I saw similar errors, but once I installed
snappy (I use homebrew, so 'brew install snappy') python-snappy installs
fine.

HTH,
Joe

On Wed, Dec 14, 2011 at 8:23 PM, Russell Jurney <[EMAIL PROTECTED]>wrote:

> I am unable to build Avro for Python on OS X 10.6.8 because python-snappy
> fails to build.  Is there a way around this?
>
> I wrote a post here
> http://datasyndrome.com/post/13707537045/booting-the-analytics-application-events-rubyabout how to use Avro with Pig and Ruby.  The code is here:
> https://github.com/rjurney/Booting-the-Analytics-Application  I am trying
> to create Python instructions that parallel the Ruby ones.
>
> I've tried multiple install methods, and I am unable to build
> snappy-python, so the avro build fails.  This is the error message:
>
> Installed
> /opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/avro-_AVRO_VERSION_-py2.6.egg
> Processing dependencies for avro==-AVRO-VERSION-
> Searching for python-snappy
> Reading http://pypi.python.org/simple/python-snappy/
> Reading http://github.com/andrix/python-snappy
> Best match: python-snappy 0.3.2
> Downloading
> http://pypi.python.org/packages/source/p/python-snappy/python-snappy-0.3.2.tar.gz#md5=94ec3eb54a780fac3b15a6c141af973f
> Processing python-snappy-0.3.2.tar.gz
> Running python-snappy-0.3.2/setup.py -q bdist_egg --dist-dir
> /tmp/easy_install-0KEFAv/python-snappy-0.3.2/egg-dist-tmp-1BPj3j
> cc1plus: warning: command line option "-Wstrict-prototypes" is valid for
> C/ObjC but not for C++
> snappymodule.cc:31:22: error: snappy-c.h: No such file or directory
> snappymodule.cc: In function ‘PyObject* snappy__compress(PyObject*,
> PyObject*)’:
> snappymodule.cc:62: error: ‘snappy_status’ was not declared in this scope
> snappymodule.cc:62: error: expected `;' before ‘status’
> snappymodule.cc:75: error: ‘snappy_max_compressed_length’ was not declared
> in this scope
> snappymodule.cc:79: error: ‘status’ was not declared in this scope
> snappymodule.cc:79: error: ‘snappy_compress’ was not declared in this scope
> snappymodule.cc:81: error: ‘SNAPPY_OK’ was not declared in this scope
> snappymodule.cc: In function ‘PyObject* snappy__uncompress(PyObject*,
> PyObject*)’:
> snappymodule.cc:107: error: ‘snappy_status’ was not declared in this scope
> snappymodule.cc:107: error: expected `;' before ‘status’
> snappymodule.cc:120: error: ‘status’ was not declared in this scope
> snappymodule.cc:120: error: ‘snappy_uncompressed_length’ was not declared
> in this scope
> snappymodule.cc:121: error: ‘SNAPPY_OK’ was not declared in this scope
> snappymodule.cc:128: error: ‘snappy_uncompress’ was not declared in this
> scope
> snappymodule.cc:129: error: ‘SNAPPY_OK’ was not declared in this scope
> snappymodule.cc: In function ‘PyObject*
> snappy__is_valid_compressed_buffer(PyObject*, PyObject*)’:
> snappymodule.cc:151: error: ‘snappy_status’ was not declared in this scope
> snappymodule.cc:151: error: expected `;' before ‘status’
> snappymodule.cc:156: error: ‘status’ was not declared in this scope
> snappymodule.cc:156: error: ‘snappy_validate_compressed_buffer’ was not
> declared in this scope
> snappymodule.cc:157: error: ‘SNAPPY_OK’ was not declared in this scope
> snappymodule.cc: At global scope:
> snappymodule.cc:41: warning: ‘_state’ defined but not used
> error: Setup script exited with error: command '/usr/bin/gcc-4.2' failed
> with exit status 1
>
> --
> Russell Jurney
> twitter.com/rjurney
> [EMAIL PROTECTED]
> datasyndrome.com
>