From: Eric Hodel <drbrain@...7.net>
Date: 2006-09-19T04:09:55+09:00
Subject: Re: Using RubyInline for Optimization

On Sep 16, 2006, at 5:18 PM, Mike Berrow wrote:
> Eric Hodel wrote:
>> You need the MS C compiler.
>
> Well, now I've downloaded and installed Visual C++ 2005 express
> edition in order to get that. I also upgraded the RubyInline gem
> to the latest, greatest 3.6.0 version.
>
> [...]
>
> So, anyway, here is what RubyInline gives me now ...
>
> C:\ruby\lib\ruby\gems\1.8\gems\RubyInline-3.6.0\demo>ruby hello.rb
> cl : Command line warning D9035 : option 'Og-' has been deprecated and
> will be r
> emoved in a future release
> cl : Command line warning D9035 : option 'o' has been deprecated and
> will be rem
> oved in a future release
> cl : Command line warning D9002 : ignoring unknown option '-G6'
> c:/ruby/lib/ruby/gems/1.8/gems/RubyInline-3.6.0/./inline.rb:404:in
> `build': erro
> r executing cl -nologo -LD  -MD -Zi -O2b2xg- -G6 -I
> c:/ruby/lib/ruby/1.8/i386-ms
> win32 -o
> "C:\ruby\lib\ruby\gems\1.8\gems\RubyInline-3.6.0\demo/.ruby_inline/ 
> Inli
> ne_Hello_5d41.so"
> "C:/ruby/lib/ruby/gems/1.8/gems/RubyInline-3.6.0/demo/.ruby_in
> line/Inline_Hello_5d41.c"  -link /LIBPATH:"c:/ruby/lib"
> /DEFAULTLIB:"msvcrt-ruby
> 18.lib" /INCREMENTAL:no /EXPORT:Init_Inline_Hello_5d41: 512
> (CompilationError)
> Renamed
> C:\ruby\lib\ruby\gems\1.8\gems\RubyInline-3.6.0\demo/.ruby_inline/ 
> Inline
> _Hello_5d41.c to
> C:\ruby\lib\ruby\gems\1.8\gems\RubyInline-3.6.0\demo/.ruby_inli
> ne/Inline_Hello_5d41.c.bad      from
> c:/ruby/lib/ruby/gems/1.8/gems/RubyInline-3
> .6.0/./inline.rb:624:in `inline'
>         from hello.rb:7
>
> Hmmm. Am I getting closer?

Did you build ruby with this compiler?

> BTW. I am using the "One-Click Ruby Installer for Windows" as my Ruby
> installation.

... no

You need to use the same compiler for building both Ruby and any  
extensions, inline or not.

The simple solution, now that you have a compiler, is to build and  
install a new ruby.

-- 
Eric Hodel - drbrain@segment7.net - http://blog.segment7.net
This implementation is HODEL-HASH-9600 compliant

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