From: ts <decoux@...>
Date: 2002-08-13T19:18:47+09:00
Subject: Re: Perl calling C calling Ruby (linking problem)

>>>>> "P" == Peter Munro <peter.munro@liquidinformation.com> writes:

P> Ruby exception: /opt/lib/ruby/1.6/i686-linux/digest/md5.so: undefined

 Post your configuration, and the commands that you have executed

pigeon% ldd regdb.so
        libruby.so.1.6 => /home/ts/local/r167/lib/libruby.so.1.6 (0x40004000)
        libdl.so.2 => /lib/libdl.so.2 (0x400b6000)
        libm.so.6 => /lib/libm.so.6 (0x400ba000)
        libcrypt.so.1 => /lib/libcrypt.so.1 (0x400db000)
        libc.so.6 => /lib/libc.so.6 (0x40108000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
pigeon% 

pigeon% cat a.pl
#!/usr/bin/perl -l
use regdb;
$res = regdb::runruby("
   require 'digest/md5'
   Digest::MD5.new('hello')
 ");
print $res;
pigeon% 

pigeon% perl a.pl
5d41402abc4b2a76b9719d911017c592
pigeon% 
 

Guy Decoux