SproutCoreのHelloWorldに挑戦…

追記３
やり直した．

追記２
根本として/opt/local/binへのpathを優先していたのが問題か（たぶん．）
…OS付属のrubyで良かった訳だものな．

追記
どうもgemのインストール先がおかしいのかな…
GEM_PATH=/opt/local/lib/ruby/gems としたんだけど

/opt/local/lib/ruby/gems/1.8/(gems) に入っている．

/opt/local/lib/ruby/gems/(gems) に入るべきなんだよね．たぶん．

1.8ってディレクトリができたのが問題か…やっぱりGEMの知識不足だな．

---

SproutCoreをとりあえず試してみようってだけ．
で試す内容．

環境 MacOSX 10.5.3 + DevelperTools + portsの色々 ...(説明になってなくてごめんなさい．）

１．

$ sudo gem install sproutcore

…いきなりつまずく．

$ sudo gem install sproutcore
/opt/local/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require': no such file to load -- sources (LoadError)
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:27:in `require'
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems/source_info_cache.rb:6
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:27:in `require'
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems/remote_installer.rb:12
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:27:in `require'
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems.rb:112:in `manage_gems'
        from /opt/local/bin/gem:10

…orz.

まぁこれは以前と同じ対応で回避．
参考: http://d.hatena.ne.jp/mzp/20080207/gem ほんと感謝．…よくみるとコメント欄に更なる回避法がありました！…これは便利．だけど一般にこういうのってマシンを移ったりした時に思い出せないtipsになるだよね．どうしたもんだろう．

$ sudo -s
bash-3.2# export GEM_PATH=/opt/local/lib/ruby/gems
bash-3.2# gem install sproutcore <- sudo いらないからw.

で，いろいろ依存関係が入る．
途中で聞かれたのは次の３つ．回答はあってるかどうかわからん．

Install required dependency hpricot? [Yn]
Select which gem to install for your platform (i686-darwin9.2.1)
1. hpricot 0.6 (jruby)
2. hpricot 0.6 (mswin32)
3. hpricot 0.6 (ruby)
4. hpricot 0.5 (ruby)
5. hpricot 0.5 (mswin32)
6. Skip this gem
7. Cancel installation

3?

Install required dependency mongrel? [Yn]
Select which gem to install for your platform (i686-darwin9.2.1)
1. mongrel 1.1.5 (ruby)
2. mongrel 1.1.5 (x86-mswin32-60)
3. mongrel 1.1.5 (java)
4. mongrel 1.1.4 (x86-mswin32-60)
5. mongrel 1.1.4 (ruby)
6. mongrel 1.1.4 (java)
7. Skip this gem
8. Cancel installation

1?

Install required dependency fastthread? [Yn]
Select which gem to install for your platform (i686-darwin9.2.1)
1. fastthread 1.0.1 (mswin32)
2. fastthread 1.0.1 (ruby)
3. fastthread 1.0.1 (i386-mswin32)
4. Skip this gem
5. Cancel installation

2?

２．

$ sproutcore hello_world

でまたつまずく．

$ sproutcore hello_world
/opt/local/lib/ruby/vendor_ruby/1.8/rubygems.rb:304:in `report_activate_error': Could not find RubyGem sproutcore (> 0) (Gem::LoadError)
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems.rb:238:in `activate'
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems.rb:76:in `active_gem_with_options'
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems.rb:50:in `gem'
        from /opt/local/bin/sproutcore:15

…orz.

sudoを使うとサックり動く．

$ sudo sproutcore hello_world
Password:
      create  
      create  clients
      create  frameworks
      create  lib
      create  public
      create  log
      create  README
      create  sc-config
  dependency  client
      exists    clients
      create    clients/hello_world
      create    clients/hello_world/english.lproj
      create    clients/hello_world/core.js
      create    clients/hello_world/english.lproj/body.css
      create    clients/hello_world/english.lproj/body.rhtml
      create    clients/hello_world/english.lproj/strings.js
      create    clients/hello_world/main.js
      readme    ../README
Your new SproutCore client application has been created.  To access your application, just start sc-server and visit your client name in the web browser.

If you want to change the deployment settings for your application edit the sc-config file to get started.

当然(?)ownerはroot．

３．
とりあえずそのまま．

$ cd hello_world
$ sc-server

当然(?)…

$ sc-server
/opt/local/lib/ruby/vendor_ruby/1.8/rubygems.rb:304:in `report_activate_error': Could not find RubyGem sproutcore (> 0) (Gem::LoadError)
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems.rb:238:in `activate'
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems.rb:76:in `active_gem_with_options'
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems.rb:50:in `gem'
        from /opt/local/bin/sc-server:15

ってことで

$ sudo sc-server
/opt/local/lib/ruby/gems/1.8/gems/sproutcore-0.9.13/lib/sproutcore/merb/bundle_controller.rb:7: warning: already initialized constant NO_BODY_METHOD
Loading SproutCore bundles in /Users/satoshi/hello_world
Running SproutCore Build Tools v0.9.13
Welcome to SproutCore
 ~ Not Using Sessions
 ~ Using Mongrel adapter

４．
ではアクセスしてみよう．
http://localhost:4020/hello_world

…できた．


まぁどこかでchownしてあげればいいんだと思うんだけど…まぁ動いたよってことでw．

さて，to doには'Add a model', 'Add a controller'ってあるし, 'Edit engilsh.lproj/body.rhtml'ってのもあるから発想のベースはrailsなんですね．（それも知らずに試したw．）