On Fri, 2 Jul 2004 11:48:43 -0500, Chad Austin <caustin@gmail.com> wrote:
------=_Part_96_10773503.1088786923701 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Disposition: inline
Heh, I've run into that problem before too. You may have to do the import with PyImport_Import or whatever it is. (The C equivalent of __import__)
You mean use PyImport_Import to import __builtin__? Can you tell me what the correct syntax for this would be?
Oddly enough, I'm not seeing any of the problems you are. See the attached files. Works fine for me.
Chad@basilisk ~/tmp/bp $ scons scons: Reading SConscript files ... scons: done reading SConscript files. scons: Building targets ... g++ -DBOOST_PYTHON_STATIC_LIB -DBOOST_PYTHON_NO_TEMPLATE_EXPORT -I/usr/local/inc lude/boost-1_31 -I/usr/include/python2.3 -c -o hello.os hello.cpp g++ -shared -o hello.dll hello.os -L/usr/lib/python2.3/config -L/usr/local/lib - lboost_python-gcc -lpython2.3 scons: done building targets.
Chad@basilisk ~/tmp/bp $ python Python 2.3.4 (#1, Jun 13 2004, 11:21:03) [GCC 3.3.1 (cygming special)] on cygwin Type "help", "copyright", "credits" or "license" for more information.
import hello w = hello.World() w.run() import os os.system('cat hello.txt') Hello world!0
Hi. I tried using the second Scons file you posted. I had to add `import sys' at the beginning. For some reason it builds a file called libhello.so. I renamed it to hello.so. Do you know why it is generating a file called libhello.so and how to get it to output to hello.so? Anyway, I get the same problem with your code as I do with mine, namely In [1]: import hello In [2]: foo = hello.World() In [3]: foo.run() --------------------------------------------------------------------------- NameError Traceback (most recent call last) /home/faheem/wc/corrmodel/boost/<console> /home/faheem/wc/corrmodel/boost/<string> NameError: name 'file' is not defined I also used Boost.Build and got the same problem. I wonder what is going on. Possibly some configuration issue with my system. Maybe I should harass the Debian maintainers of Boost.Python about this. :-) I figure that it is worth while trying to figure out how to import __builtin__ somehow. If anyone has specific suggestions about the syntax, let me know. I'm pretty clueless. Scons looks cool. The last time I looked at it I didn't know any Python. Maybe it is time to take a look again. Thanks for your help. Faheem.