リンクするコードは、Lion で完全に機能します。あなたは正しい場所でそれをやっていると確信していますか?
~/Sites/yii/$> ls ../foo
ls: ../foo: No such file or directory
~/Sites/yii/$> ./framework/yiic webapp ../foo
Create a Web application under '/Users/xcode/Sites/foo'? [Yes|No] yes
mkdir /Users/xcode/Sites/foo
mkdir /Users/xcode/Sites/foo/assets
mkdir /Users/xcode/Sites/foo/css
generate css/bg.gif
generate css/form.css
generate css/ie.css
generate css/main.css
generate css/print.css
generate css/screen.css
mkdir /Users/xcode/Sites/foo/images
generate index-test.php
generate index.php
mkdir /Users/xcode/Sites/foo/protected
generate protected/.htaccess
mkdir /Users/xcode/Sites/foo/protected/commands
mkdir /Users/xcode/Sites/foo/protected/commands/shell
mkdir /Users/xcode/Sites/foo/protected/components
generate protected/components/Controller.php
generate protected/components/UserIdentity.php
mkdir /Users/xcode/Sites/foo/protected/config
generate protected/config/console.php
generate protected/config/main.php
generate protected/config/test.php
mkdir /Users/xcode/Sites/foo/protected/controllers
generate protected/controllers/SiteController.php
mkdir /Users/xcode/Sites/foo/protected/data
generate protected/data/schema.mysql.sql
generate protected/data/schema.sqlite.sql
generate protected/data/testdrive.db
mkdir /Users/xcode/Sites/foo/protected/extensions
mkdir /Users/xcode/Sites/foo/protected/messages
mkdir /Users/xcode/Sites/foo/protected/migrations
mkdir /Users/xcode/Sites/foo/protected/models
generate protected/models/ContactForm.php
generate protected/models/LoginForm.php
mkdir /Users/xcode/Sites/foo/protected/runtime
mkdir /Users/xcode/Sites/foo/protected/tests
generate protected/tests/bootstrap.php
mkdir /Users/xcode/Sites/foo/protected/tests/fixtures
mkdir /Users/xcode/Sites/foo/protected/tests/functional
generate protected/tests/functional/SiteTest.php
generate protected/tests/phpunit.xml
mkdir /Users/xcode/Sites/foo/protected/tests/report
mkdir /Users/xcode/Sites/foo/protected/tests/unit
generate protected/tests/WebTestCase.php
mkdir /Users/xcode/Sites/foo/protected/views
mkdir /Users/xcode/Sites/foo/protected/views/layouts
generate protected/views/layouts/column1.php
generate protected/views/layouts/column2.php
generate protected/views/layouts/main.php
mkdir /Users/xcode/Sites/foo/protected/views/site
generate protected/views/site/contact.php
generate protected/views/site/error.php
generate protected/views/site/index.php
generate protected/views/site/login.php
mkdir /Users/xcode/Sites/foo/protected/views/site/pages
generate protected/views/site/pages/about.php
generate protected/yiic
generate protected/yiic.bat
generate protected/yiic.php
mkdir /Users/xcode/Sites/foo/themes
mkdir /Users/xcode/Sites/foo/themes/classic
mkdir /Users/xcode/Sites/foo/themes/classic/views
generate themes/classic/views/.htaccess
mkdir /Users/xcode/Sites/foo/themes/classic/views/layouts
mkdir /Users/xcode/Sites/foo/themes/classic/views/site
mkdir /Users/xcode/Sites/foo/themes/classic/views/system
Your application has been created successfully under /Users/xcode/Sites/foo.
~/Sites/yii/$> ls ../foo
assets css images index-test.php index.php protected
themes
注意: Sites for me は、[システム環境設定] -> [共有] -> [Web 共有] を有効にしたときに、Lion がホームページを検索するデフォルトのディレクトリです。