From: Hidetoshi NAGAI <nagai@...>
Date: 2003-11-11T01:02:53+09:00
Subject: Re: Segfault in Ruby/ODBC

Hi, 

From: "Nathaniel Talbott" <nathaniel@NOSPAMtalbott.ws>
Subject: Re: Segfault in Ruby/ODBC
Date: Mon, 10 Nov 2003 22:48:34 +0900
Message-ID: <003701c3a791$2e582150$c81e140a@abraham>
> Thanks for the reply! A few questions:
>   - How do I use the --with-pthread-ext configure option?
>     Do I pass it to extconf.rb for the extension? Or do I
>     need to enable it when I compile Ruby?

When enable '--with-pthread-ext', for example, 'pthread_mutex_lock'
is added to rb_thread_schedule() function on eval.c. That is, you 
must re-configure and re-compile Ruby. 

# Please pay attention to the patch for tcltklib.c. 
# To fix the problem, I had to edit the source file as only one 
# ruby-thread can call Tcl/Tk's internal functions. 

>   - Is this option available under 1.8.1-preview2? Or do
>     I need to use the most recent CVS?

Please try the most recent CVS. 
The last change for '--with-pthread-ext' option was adopted at 
2003/11/08 13:49:50 JST.
-- 
                                         永井 秀利 （九工大 知能情報）
                                             nagai@ai.kyutech.ac.jp