From: Larrytheliquid <larrytheliquid@...>
Date: 2007-03-25T05:30:36+09:00
Subject: SWIG toy example problem

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 I'm having a bit of trouble trying to use SWIG to wrap a simple C++ header
file, as follows:

'MyTest.h'
----------
#define SUCCESS 1
----------

'myTest.i'
----------
%include MyTest.h

%module myTest
%{
#include "MyTest.h"
%}
---------

swig -c++ -ruby myTest.i

g++ -c myTest_wrap.cxx -I/usr/lib/ruby/1.8/i386-cygwin

g++ -shared myTest_wrap.o -lruby -o myTest.so

$ irb
irb(main):001:0> require 'myTest'
=> true
irb(main):002:0> MyTest::SUCCESS
NameError: uninitialized constant MyTest::SUCCESS
        from (irb):3
        from :0
irb(main):004:0> MyTest.constants
=> []
irb(main):005:0>

-- 
Respectfully,
Larry Diehl
www.larrytheliquid.com

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