Jazzy OSX 10.11.3 Xcode 7.2.1 Проблема Поиск XCRUN

Question

со следующей командной строкой имеет следующую проблему с Jazzy. проверили инструменты командной строки и т. д., все выглядит хорошо.

$ echo $PATH 
/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin 
$ whereis xcrun 
/usr/bin/xcrun 

командной оболочки/скрипт

jazzy \ 
--clean \ 
--author Realm \ 
--author_url https://realm.io \ 
--github_url https://github.com/realm/realm-cocoa \ 
--github-file-prefix https://github.com/realm/realm-cocoa/tree/v0.96.2 \ 
--module-version 0.96.2 \ 
--xcodebuild-arguments -scheme,RealmSwift \ 
--module RealmSwift \ 
--root-url https://realm.io/docs/swift/0.96.2/api/ \ 
--output docs/swift_output \ 
--theme docs/themesJeffs-MBP-2:smallSDKSwift jefforthober$ jazzy \ 
> --clean \ 
> --author Realm \ 
> --author_url https://realm.io \ 
> --github_url https://github.com/realm/realm-cocoa \ 
> --github-file-prefix https://github.com/realm/realm-cocoa/tree/v0.96.2 \ 
> --module-version 0.96.2 \ 
> --xcodebuild-arguments -scheme,RealmSwift \ 
> --module RealmSwift \ 
> --root-url https://realm.io/docs/swift/0.96.2/api/ \ 
> --output docs/swift_output \ 
> --theme docs/themes 
xcrun: error: unable to find utility "xcrun", not a developer tool or in PATH 
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/open3.rb:211:in `spawn': No such file or directory - (Errno::ENOENT) 
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/open3.rb:211:in `popen_run' 
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/open3.rb:99:in `popen3' 
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/open3.rb:279:in `capture3' 
from /Library/Ruby/Gems/2.0.0/gems/xcinvoke-0.2.1/lib/xcinvoke/xcode.rb:86:in `xcrun' 
from /Library/Ruby/Gems/2.0.0/gems/xcinvoke-0.2.1/lib/xcinvoke/xcode.rb:119:in `swift_info' 
from /Library/Ruby/Gems/2.0.0/gems/xcinvoke-0.2.1/lib/xcinvoke/xcode.rb:57:in `swift_version' 
from /Library/Ruby/Gems/2.0.0/gems/xcinvoke-0.2.1/lib/xcinvoke/xcode.rb:53:in `block in find_swift_version' 
from /Library/Ruby/Gems/2.0.0/gems/xcinvoke-0.2.1/lib/xcinvoke/xcode.rb:44:in `each' 
from /Library/Ruby/Gems/2.0.0/gems/xcinvoke-0.2.1/lib/xcinvoke/xcode.rb:44:in `each' 
from /Library/Ruby/Gems/2.0.0/gems/xcinvoke-0.2.1/lib/xcinvoke/xcode.rb:53:in `select' 
from /Library/Ruby/Gems/2.0.0/gems/xcinvoke-0.2.1/lib/xcinvoke/xcode.rb:53:in `find_swift_version' 
from /Library/Ruby/Gems/2.0.0/gems/jazzy-0.5.0/lib/jazzy/sourcekitten.rb:136:in `run_sourcekitten' 
from /Library/Ruby/Gems/2.0.0/gems/jazzy-0.5.0/lib/jazzy/doc_builder.rb:57:in `block in build' 
from /Library/Ruby/Gems/2.0.0/gems/jazzy-0.5.0/lib/jazzy/doc_builder.rb:55:in `chdir' 
from /Library/Ruby/Gems/2.0.0/gems/jazzy-0.5.0/lib/jazzy/doc_builder.rb:55:in `build' 
from /Library/Ruby/Gems/2.0.0/gems/jazzy-0.5.0/bin/jazzy:15:in `<top (required)>' 
from /usr/local/bin/jazzy:23:in `load' 
from /usr/local/bin/jazzy:23:in `<main>' 

Answer 1

Похоже, это была проблема. > 1 версия xcode установлена. XCODE/PREFERENES/LOCATIONS/COMMAND LINE TOOLS. Выбрал правильный, он был пустым, когда он не работал даже после установки новой версии инструментов.