From: Eric Hodel <drbrain@...7.net>
Date: 2008-07-04T03:16:32+09:00
Subject: Re: Install/Enable openssl for ruby 1.8.6?

On Jul 3, 2008, at 06:32 AM, Jason Bornhoft wrote:
> Yeah its exactly as you say.  Here is the output from the mkmf.log:
>
> have_header: checking for openssl/ssl.h... -------------------- no
>
> "gcc -E -I. -I/usr/local/lib/ruby/1.8/i686-linux -I.  -g -O2   
> conftest.c
> -o con$
> In file included from /usr/include/openssl/ssl.h:179,
>                 from conftest.c:1:
> /usr/include/openssl/kssl.h:72:18: krb5.h: No such file or directory
> checked program was:
> /* begin */
> 1: #include <openssl/ssl.h>
> /* end */
>
> --------------------
>
> package configuration for openssl is not found

It sounds like your base openssl headers are broken.  You should file  
a bug with your OS and include this output.