From: 7stud -- <bbxx789_05ss@...>
Date: 2008-03-21T10:54:38+09:00
Subject: Re: extending ruby with C++

Michael Neumann wrote:
> 7stud -- wrote:
>>>> $ make
>>>> cc  -bundle  -L"/usr/lib" -o Test.bundle Test.o  -lruby  -lpthread -ldl
>>>> -lobjc
>>> use c++ or add -lstdc++.
>>>
>> 
>> I don't know what that means.
> 
> "cc" is usually used to compile C programs. Use the command-line tool
> "c++" (or "g++") instead for C++. 

How?  Where?  There is no mention of cc in extconf.rb.

>"cc" will determine that you are
> compiling C++ code, but it will not add the standard C++ library 
> (-lstdc++).
> 
> Add the following line to your extconf.rb file:
> 
>    $LIBS << " -lstdc++"
> 
> Before the call to "create_makefile"!
> 

I tried adding that line to extconf.rb before the create_makefile() 
line, but I get the same error.

??

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