Re: [Monetdb-developers] Cubulus OLAP tuning advice & building Monet on OS X fails

14 May 2007


      On Mon, May 14, 2007 at 12:24:49AM +0300, Alexandru Toth wrote:
...
Yes:
swig -version
SWIG Version 1.3.27
Copyright (c) 1995-1998
University of Utah and the Regents of the University of California
Copyright (c) 1998-2005
University of Chicago
Compiled with /usr/bin/g++-4.0 [powerpc-apple-darwin8.8.0]
That should do fine.
In my linux version if python and swig are found by configure it builds
the MonetSQLdb python module. It however doesn't install in the python
path (as that would require root rights, which we cannot assume).
Therefor we install it under $prefix, in a directory 
lib64/python2.4/site-packages/. I set my PYTHONPATH using

export PYTHONPATH=$prefix/`python -c 'import distutils.sysconfig; print distutils.sysconfig.get_python_lib(0,0,"")'`

Niels
...
-----
which swig
/opt/local/bin//swig
BR Alex
On May 14, 2007, at 12:19 AM, Niels Nes wrote:
...
On Mon, May 14, 2007 at 12:07:04AM +0300, Alexandru Toth wrote:
...
Hello,
After  removing  the  extra  Python  versions  from  the PATH,
  monetdb-install.sh runs without errors. But there is no  
MonetSQLdb ,
  so   I   started   ./configure;make;sudo   make   install   in
  MonetDB-Venus-SuperBall-SR1/MonetDB-client/clients
Do you also have swig installed?
Niels
...
Result is the same:
-MonetSQLdb  is not deployed to Mac OS X 10.4 default python's
  site-packages
-in
  MonetDB-Venus-SuperBall-SR1/MonetDB-client/clients/src/python/ 
Cimpl
  there is a folder called import MonetSQLdb, so start python there,
  type "import MonetSQLdb". Error message is:
macu:~/Desktop/clients/src/python/Cimpl alex$ python
Python 2.3.5 (#1, Mar 20 2005, 20:38:20)
[GCC 3.3 20030304 (Apple Computer, Inc. build 1809)] on darwin
Type  "help",  "copyright",  "credits"  or  "license" for more
  information.
...
...
...
import MonetSQLdb
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "MonetSQLdb/__init__.py", line 45, in ?
from CMapi import *
File "CMapi.py", line 17, in ?
import MapiLib
File "MapiLib.py", line 5, in ?
import _MapiLib
ImportError: No module named _MapiLib
...
...
...
^D
macu:~/Desktop/clients/src/python/Cimpl alex$ ls
CMapi.py        Makefile.am     MapiLib.py      MapiLib.pyc
CMapi.pyc       Makefile.in     MapiLib.py.c    MonetSQLdb
Makefile        Makefile.msc    MapiLib.py.i    README
macu:~/Desktop/clients/src/python/Cimpl alex$ ls MonetSQLdb/
Makefile                __init__.py             monetexceptions.py
Makefile.am             __init__.pyc            times.py
Makefile.in             converters.py
Makefile.msc            cursors.py
On Windows I did the same: copy manuallyMonetSQLdb to site- 
packages,
  and add the missing *.py and *.pyc files from all  folders into
  MonetSQLdb until import stopped complaining. However, on Mac can't
  figure all the _ files, so I've got a Monet server + SQL  
client, but
  no python library. Please advice.
BR Alexandru
On May 9, 2007, at 10:33 AM, Fabian Groffen wrote:
On 09-05-2007 10:28:02 +0300, Alexandru Toth wrote:
Hello,
True, Python 2.4 and 2.5 were installed from Darwinports.
Where to configure which Python to use in MonetDB build?  
Builtin
Python2.3 would be ok. Or, just remove extra Pythons from  
PATH ?
Only the latest install script has support for giving configure
  extra
options.  In your case I would opt for removing DP from your
environment, however, then the build will fail because you miss  
the
functionality provided by DP.  In my opinion, DP fails here,  
because
  it
doesn't help you here, like it should.  Anyway.  In my own work  
this
whould have worked, here you probably need some LDFLAGS hackery to
  point
to your DP offset.  LDFLAGS="-L/path/to/lib".  Maybe that helps
  here.
There was another error of missing gawk in the main build  
script
(Python client makefile looks for awk gawk nawk..), and sed
complaining about unsupported --version
The error handler calls various tools with --version.  If that  
fails
  we
basically already know enough.  In your case here, this is not
important.
--
Niels Nes, Centre for Mathematics and Computer Science (CWI)
Kruislaan 413, 1098 SJ Amsterdam, The Netherlands
room C0.02,  phone ++31 20 592-4098, fax ++31 20 592-4312
url: http://www.cwi.nl/~niels   e-mail: Niels.Nes@cwi.nl
-- 

Niels Nes, Centre for Mathematics and Computer Science (CWI)
Kruislaan 413, 1098 SJ Amsterdam, The Netherlands
room C0.02,  phone ++31 20 592-4098, fax ++31 20 592-4312
url: http://www.cwi.nl/~niels   e-mail: Niels.Nes@cwi.nl

Niels Nes

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