There is a source file under the libs/random directory that contains the implementation of random_device. You'll have to include it in your project in order to link. -Steve

-----Original Message----- From: Jon Agiato [mailto:JonAgiato@nyc.rr.com] Sent: Thursday, April 03, 2003 10:02 PM To: Boost-Users@yahoogroups.com Subject: [Boost-Users] Please, please help!!! boost::random_device

Hello all,

I am attempting to use the non-deterministic random number generator class contined in boost::random and have encountered the following errors upon running the program. The program does compile without errors, and I am using KDevelop 2.1.3 in the RedHat Linux 8.0 environment.

Here's the offending code:

#include <iostream> #include <cstdlib> #include

int main() { boost::random_device dev;

return EXIT_SUCCESS; }

I receive the following error message: /home/JAgiato/boosttest/boosttest/main.cpp:6: undefined reference to `boost::random_device::default_token' /home/JAgiato/boosttest/boosttest/main.cpp:6: undefined reference to `boost::random_device::random_device[in-charge](std::basic_str ing const&)' /home/JAgiato/boosttest/boosttest/main.cpp:8: undefined reference to `boost::random_device::~random_device [in-charge]()'

My goal is to use this class to produce non-deterministic 32 bit integers which will be streamed to a binary file. Any help is greatly apprechiated! Thank you!

Jon Agiato JonAgiato@nyc.rr.com

[Non-text portions of this message have been removed]

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