From: nobu@...
Date: 2006-06-16T23:05:41+09:00
Subject: Re: In an ruby c extension, How to link it with a shared library written in c++

Hi,

At Fri, 16 Jun 2006 17:27:34 +0900,
huiliang wu wrote in [ruby-talk:197613]:
> But when I use have_library("foo", "say") in extconfig.rb, it fails.
> Previously I compile libfoo.so in c, and it can find this library.

A shared library created with C++ compiler would need also C++
runtime library to link.  have_library doesn't support C++
directly yet.  If you use g++, try have_library("stdc++")
before "foo".

-- 
Nobu Nakada