rev-websocketのインストール

もう完璧。うりゃ。

>gem install rev-websocket
C:\Users\yukinkster>gem install rev-websocket
Building native extensions.  This could take a while...
ERROR:  Error installing rev-websocket:
        ERROR: Failed to build gem native extension.

C:/ruby-1.9.2-p0-x64/bin/ruby.exe extconf.rb
checking for main() in c.lib... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
        --with-opt-dir
        --without-opt-dir
        --with-opt-include
        --without-opt-include=${opt-dir}/include
        --with-opt-lib
        --without-opt-lib=${opt-dir}/lib
        --with-make-prog
        --srcdir=.
        --curdir
        --ruby=C:/ruby-1.9.2-p0-x64/bin/ruby
        --with-iobuffer-dir
        --without-iobuffer-dir
        --with-iobuffer-include
        --without-iobuffer-include=${iobuffer-dir}/include
        --with-iobuffer-lib
        --without-iobuffer-lib=${iobuffer-dir}/lib
        --with-clib
        --without-clib
C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:368:in `try_do': The complier failed
 to generate an executable file. (RuntimeError)
You have to install development tools first.
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:435:in `try_link0'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:440:in `try_link'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:552:in `try_func'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:748:in `block in have_l
ibrary'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:693:in `block in checki
ng_for'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:280:in `block (2 levels
) in postpone'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:254:in `open'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:280:in `block in postpo
ne'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:254:in `open'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:276:in `postpone'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:692:in `checking_for'
        from C:/ruby-1.9.2-p0-x64/lib/ruby/1.9.1/mkmf.rb:743:in `have_library'
        from extconf.rb:4:in `
'


Gem files will remain installed in C:/ruby-1.9.2-p0-x64/lib/ruby/gems/1.9.1/gems
/iobuffer-1.0.0 for inspection.
Results logged to C:/ruby-1.9.2-p0-x64/lib/ruby/gems/1.9.1/gems/iobuffer-1.0.0/e
xt/gem_make.out

orz 試練は続く。
えっと、色々と調べたけど分からず。
http://redmine.ruby-lang.org/issues/1097
とか見ると、64bit版のrev-websocketがないから・・・か？？

この辺も見たけど、今回の原因解決に至らず。
http://blog.emosei.com/archives/51813950.html

あぁもう時間切れ。

参考：
総天然色頁　http://d.hatena.ne.jp/kamataro/20090529/1243575867