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Simon Kesenci
god at skri.org
Sun Nov 25 21:09:05 EST 2007
I haven't found a discussion of this problem in the archives. Strange stuff. It started working properly after I removed the /usr/ sbin/httpd symlink and copied the compiled version there. It works without setting PYTHONHOME and without /usr/local/bin in root's path. To answer your question, using the OS-provided installation (whatever the OS) leaves your software to the mercies of the OS's update schedule. --S. On Nov 25, 2007, at 14:17, Graham Dumpleton wrote: > In 'envvars' file in the same directory as the real httpd you want > to run, add: > > PYTHONHOME=/usr/local > export PYTHONHOME > > Alternatively, you must ensure that the PATH of the user that Apache > is started as has /usr/local/bin in its path before /usr/bin, else it > will find the wrong 'python' executable and thus end up looking in the > wrong location for the corresponding lib directory. > > Search the mod_python mailing lists for past discussions on this > issue. > > BTW, why do you want to install your own version of Python 2.5, what > is wrong with the Python 2.5 that the operating system ships? > > Graham > > On 26/11/2007, Simon Kesenci <god at skri.org> wrote: >> I recently upgraded my PowerBook (PPC) to Leopard. Piece by piece I >> started reassembling my web server test bed (httpd 2.2.6, Python >> 2.5.1, mod_python 3.3.1), which worked perfectly on Tiger. I built >> everything from their sources. >> >> This time around I got everything to work except for mod_python. My >> procedure had the following non-standard edits: >> >> httpd 2.2.6: >> Changed APR_HAS_SENDFILE to 0 in srclib/apr/include/apr.h >> After installation I backed up /usr/sbin/httpd and entered >> ln -s /usr/local/apache2/bin/httpd /usr/sbin/httpd. >> (This allows you to activate the compiled httpd from the Sharing >> Preferences, which will also have the built-in firewall open and >> close >> port 80 in sync with the server.) >> >> Python 2.5.1: >> After ./configure --enable-framework I added -DSETPGRP_HAVE_ARG >> to the top-level Makefile (make exits with an error otherwise due >> to a >> lack of arguments to setpgrp()). >> >> Both of the above work as expected, but when I threw mod_python into >> the mix I kept getting the following error: >> >> [Sun Nov 25 09:43:22 2007] [error] make_obcallback: could not import >> mod_python.apache.\n >> ImportError: No module named mod_python.apache >> [Sun Nov 25 09:43:22 2007] [error] make_obcallback: Python path being >> used "['/usr/lib/python25.zip', '/usr/lib/python2.5', '/usr/lib/ >> python2.5/plat-darwin', '/usr/lib/python2.5/plat-mac', '/usr/lib/ >> python2.5/plat-mac/lib-scriptpackages', '/usr/lib/python2.5/lib- >> tk', '/ >> usr/lib/python2.5/lib-dynload', '/Library/Python/2.5/site- >> packages']". >> [Sun Nov 25 09:43:22 2007] [error] get_interpreter: no interpreter >> callback found. >> [Sun Nov 25 09:43:22 2007] [error] [client 10.0.1.2] python_handler: >> Can't get/create interpreter., referer: http://10.0.1.2/~simon/test/ >> >> I used a number of scripts to test the installation, including >> mptest.py from the mod_python doc. The last script I used to test >> did >> not import mod_python.apache explicitly: >> >> from mod_python import util >> >> def index(req): >> util.redirect(req, 'www.example.com') >> >> While installing mod_python the output made clear that it took up the >> interpreter in /usr/local/bin rather than the one provided by Apple >> in /usr/bin and installed under /Library/Frameworks/Python.framework/ >> Versions/2.5/lib/python2.5/site-packages/ rather than /Library/ >> Python/ >> 2.5/site-packages. >> >> I don't know from where it pulled that path. The interpreter I >> compiled uses the path: >> >> ['', '/Library/Frameworks/Python.framework/Versions/2.5/lib/ >> python25.zip', '/Library/Frameworks/Python.framework/Versions/2.5/ >> lib/ >> python2.5', '/Library/Frameworks/Python.framework/Versions/2.5/lib/ >> python2.5/plat-darwin', '/Library/Frameworks/Python.framework/ >> Versions/ >> 2.5/lib/python2.5/plat-mac', '/Library/Frameworks/Python.framework/ >> Versions/2.5/lib/python2.5/plat-mac/lib-scriptpackages', '/Library/ >> Frameworks/Python.framework/Versions/2.5/lib/python2.5/lib-tk', '/ >> Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/lib- >> dynload', '/Library/Frameworks/Python.framework/Versions/2.5/lib/ >> python2.5/site-packages'] >> >> The interpreter provided by Apple uses: >> >> ['', '/System/Library/Frameworks/Python.framework/Versions/2.5/lib/ >> python25.zip', '/System/Library/Frameworks/Python.framework/Versions/ >> 2.5/lib/python2.5', '/System/Library/Frameworks/Python.framework/ >> Versions/2.5/lib/python2.5/plat-darwin', '/System/Library/Frameworks/ >> Python.framework/Versions/2.5/lib/python2.5/plat-mac', '/System/ >> Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/plat- >> mac/lib-scriptpackages', '/System/Library/Frameworks/ >> Python.framework/ >> Versions/2.5/Extras/lib/python', '/System/Library/Frameworks/ >> Python.framework/Versions/2.5/lib/python2.5/lib-tk', '/System/ >> Library/ >> Frameworks/Python.framework/Versions/2.5/lib/python2.5/lib- >> dynload', '/ >> Library/Python/2.5/site-packages', '/System/Library/Frameworks/ >> Python.framework/Versions/2.5/Extras/lib/python/PyObjC'] >> >> This morning I logged on to my Linux web server and installed all >> these packages from source without any problems. >> >> --S. >> >> _______________________________________________ >> Mod_python mailing list >> Mod_python at modpython.org >> http://mailman.modpython.org/mailman/listinfo/mod_python >>
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