[C++-sig] Re: boost.Python/Jam with shared libraries
Aaron Bentley
abentley at panoramicfeedback.com
Wed Nov 10 15:51:50 CET 2004
John Meinel <john <at> johnmeinel.com> writes:
> # You might try this
>
> extension pfengine
> :# sources
> pfengine.cpp
> :
> <library-path>../.libs
> <find-library>panutil
> $(BOOST_PYTHON_V2_PROPERTIES)
> ;
>
Hi John,
Fancy meeting you here!
The eliminating-spaces route got rid of the errors, but find-library looks
cleaner. Thanks.
So I'm much further along. Now I'm trying to link in a static file. It appears
to work, but then I get "symbol missing".
---begin Jamfile---
project-root ;
import python ;
# ----- getting_started2 -------
# Declare a Python extension called pfengine
extension pfengine
: # sources
pfengine.cpp
#libraries
:
<library-path>../.libs
<find-library>panutil
<find-library>pantemplate
<find-library>panpdfgen
<find-library>pancompile
<find-library>panconsult
<find-library>panelement
<find-library>panlang
<find-library>pancore
<find-library>panexport
<find-library>panreport
<find-library>pancgi
<find-library>chart
<find-library>ecommerce
<find-library>icuio
<find-library>icudata
<find-library>icutoolutil
<find-library>icule
<find-library>icui18n
# requirements and dependencies for Boost.Python extensions
<template>@boost/libs/python/build/extension
;
# Declare a test for the extension module
boost-python-runtest test2
: # Python test driver
test_getting_started2.py
# extension modules to use
<pyd>pfengine ;
LinkLibraries pfengine : ../libpdf.a ;
# arch-tag: ae55dfed-2576-4667-953f-d7d8f777f7c4
---end jamfile---
---attempt to use---
>>> import pfengine
Traceback (most recent call last):
File "<stdin>", line 1, in ?
ImportError: /home/abentley/programming/.libs/libchart.so.0: undefined symbol:
PDF_setrgbcolor_fill
>>>
---
PDF_setrgbcolor_fill is provided by libpdf.a
Any help appreciated.
Aaron
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