I tried using swig_opts, but it didn't recognize it. I'm using python 2.3.2,
SWIG 1.3.21 if that matters.
#!/bin/env python
import sys, os
from distutils.core import setup, Extension
py_version='python%d.%d' % (sys.version_info[0],sys.version_info[1])
OTB_HOME='/vps/otbknox/williams/OTB_2.0'
OTB_INCLDIR=[
os.path.join(OTB_HOME, 'include', 'global'),
os.path.join(OTB_HOME, 'include', 'libinc'),
os.path.join(sys.prefix,'include',py_version),
OTB_HOME
]
OTB_LIBDIR=[os.path.join(OTB_HOME,'lib')]
setup (name = 'OTB_libs',
version='1.0',
author="Tim Williams",
packages=['OTB_libs'],
ext_package='OTB_libs',
ext_modules=[Extension('_cmdline',
sources=['OTB_libs/cmdline.i'],
include_dirs=OTB_INCLDIR,
library_dirs=OTB_LIBDIR,
libraries=['cmdline'],
swig_opts=['-includeall']
)
],
py_modules=['OTB_libs.cmdline']
)
######################
/project/c4i/Users_Share/williams/Linux/lib/python2.3/distutils/extension.py
:128: UserWarning: Unknown Extension options: 'swig_opts'
warnings.warn(msg)
running build
running build_py
copying OTB_libs/__init__.py -> build/lib.linux-i686-2.3/OTB_libs
copying OTB_libs/cmdline.py -> build/lib.linux-i686-2.3/OTB_libs
copying OTB_libs/cmdline.py -> build/lib.linux-i686-2.3/OTB_libs
copying OTB_libs/__init__.py -> build/lib.linux-i686-2.3/OTB_libs
running build_ext
building '_cmdline' extension
swigging OTB_libs/cmdline.i to OTB_libs/cmdline_wrap.c
swig -python -o OTB_libs/cmdline_wrap.c OTB_libs/cmdline.i
/usr/bin/g++33 -fno-strict-aliasing -DNDEBUG -g -O3 -Wall
-Wstrict-prototypes -fPIC -I/vps/otbknox/williams/OTB_2.0/include/global
-I/vps/otbknox/williams/OTB_2.0/include/libinc
-I/project/c4i/Users_Share/williams/Linux/include/python2.3
-I/vps/otbknox/williams/OTB_2.0
-I/project/c4i/Users_Share/williams/Linux/include/python2.3 -c
OTB_libs/cmdline_wrap.c -o build/temp.linux-i686-2.3/OTB_libs/cmdline_wrap.o
gcc -pthread -shared build/temp.linux-i686-2.3/OTB_libs/cmdline_wrap.o
-L/vps/otbknox/williams/OTB_2.0/lib -lcmdline -o
build/lib.linux-i686-2.3/OTB_libs/_cmdline.so
###################
I read over the typemaps some, but the libraries I'm trying to use have gobs
of typedefs in them, and I was hoping that the #include files for the
library would take care of it. (Beside me just not understanding enough
about typemaps to be comfortable using them.)
-----Original Message-----
From: Lars Immisch [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 16, 2005 2:46 PM
To: Williams, Timothy J Mr RDECOM CERDEC NVESD
Cc: 'distutils-sig@python.org'
Subject: Re: [Distutils] How do I modify the swig options in my setup.py
> I'm trying to use SWIG to create an extension to access some third party
> libraries I want to be able to change the options to include possible
> '-includeall', '-c++'. I'm using distutils, but I don't know how to
change
> from the default options.
From inside setup.py, use swig_opts. See the following example:
import sys
from distutils.core import setup,Extension
setup (name = "sai",
version = "2.0",
description = "SAI Python wrapper",
author = "Lars Immisch",
author_email = "[EMAIL PROTECTED]",
ext_modules = [Extension("_sai", ["sai.i",
"errorobject.c",
"symname.c"],
swig_opts = [ "-modern", "-new_repr",
"-I..", "-I../../include"],
include_dirs=["..", "../../include"],
library_dirs=["."],
libraries=["nsl", "pthread",
"cSARU-genappl-api", "saru"])],
py_modules = ['sai']
)
> Also, a SWIG question: i build my _module.so and module_wrap.o, but when I
> try to call one of the functions, I get and error saying that the last
> argument was expected to be a pointer, but it isn't. I tried calling a
> couple of functions and both times SWIG is expecting the last arg to be a
> pointer. Any ideas?
Wrong typemaps ;-)
This sort of question is best asked with a minimal example on the swig
mailing list, but do have a look into typemaps in the documentation.
A lot of useful typemaps are in python/typemaps.i.
- Lars
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