[[JavaScript]]

* node.js [#v27c9d6c]

#contents

** Lionの下準備 [#m0ecad22]
+ xcodeのinstall ~
appstoreから
+ macportsのinstall ~
http://www.macports.org/install.php

** node.js [#rfb1a597]
 dekuyou-no-MacBook-Air:~ dekuyou$ sudo port selfupdate
 Warning: xcodebuild exists but failed to execute
 --->  Updating MacPorts base sources using rsync
 MacPorts base version 2.0.4 installed,
 MacPorts base version 2.0.4 downloaded.
 --->  Updating the ports tree
 --->  MacPorts base is already the latest version
 
 The ports tree has been updated. To upgrade your installed ports, you should run
   port upgrade outdated

あれ?
 dekuyou-no-MacBook-Air:~ dekuyou$ sudo port install nodejs
 Password:
 Warning: xcodebuild exists but failed to execute
 Warning: Xcode does not appear to be installed; most ports will likely fail to build.
 Warning: Xcode appears to be installed but xcodebuild is unusable; some ports will likely fail to build.
 Warning: You may need to run `sudo xcode-select -switch /Applications/Xcode.app`
 Warning: The Command Line Tools for Xcode don't appear to be installed; most ports will likely fail to build.
 Warning: See http://guide.macports.org/chunked/installing.xcode.html for more information.
 --->  Computing dependencies for nodejsError: Unable to execute port: can't read "build.cmd": Failed to locate 'make' in path: '/opt/local/bin:/opt/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin' or at its MacPorts configuration time location, did you move it?
 To report a bug, see <http://guide.macports.org/#project.tickets>


https://developer.apple.com/downloads/index.action?name=for%20Xcode%20-#

から、Command Line Tools for Xcode を入れる

 dekuyou-no-MacBook-Air:~ dekuyou$ sudo port install nodejs
 Password:
 Warning: xcodebuild exists but failed to execute
 Warning: Xcode appears to be installed but xcodebuild is unusable; some ports will likely fail to build.
 Warning: You may need to run `sudo xcode-select -switch /Applications/Xcode.app`
 --->  Computing dependencies for nodejs
 --->  Dependencies to be installed: openssl zlib pkgconfig glib2 gettext expat libiconv gperf ncurses ncursesw libffi perl5 perl5.12 gdbm xz python27 bzip2 db46 libedit python_select sqlite3
 --->  Fetching archive for zlib
 --->  Attempting to fetch zlib-1.2.6_0.darwin_11.x86_64.tbz2 from http://packages.macports.org/zlib
 --->  Fetching zlib
 --->  Attempting to fetch zlib-1.2.6.tar.bz2 from http://distfiles.macports.org/zlib
 --->  Verifying checksum(s) for zlib
 --->  Extracting zlib
 Error: Couldn't determine your Xcode version (from '/usr/bin/xcodebuild -version').
 Error: 
 Error: If you have not installed Xcode, install it now; see:
 Error: http://guide.macports.org/chunked/installing.xcode.html
 Error: 
 Error: Target org.macports.extract returned: unable to find Xcode
 Error: Failed to install zlib
 Log for zlib is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_archivers_zlib/zlib/main.log
 Error: The following dependencies were not installed: openssl zlib pkgconfig glib2 gettext expat libiconv gperf ncurses ncursesw libffi perl5 perl5.12 gdbm xz python27 bzip2 db46 libedit python_select sqlite3
 Error: Status 1 encountered during processing.
 To report a bug, see <http://guide.macports.org/#project.tickets>
 dekuyou-no-MacBook-Air:~ dekuyou$ 

なんでかな。。。。
 dekuyou-no-MacBook-Air:~ dekuyou$ xcode-select -print-path
 xcode-select: Error: No Xcode folder is set. Run xcode-select -switch <xcode_folder_path> to set the path to the Xcode folder.
 dekuyou-no-MacBook-Air:~ dekuyou$ 

Path通った。。。
 dekuyou-no-MacBook-Air:~ dekuyou$ sudo port installed
 No ports are installed.
 dekuyou-no-MacBook-Air:~ dekuyou$ xcode-select -print-path/Applications/Xcode.app/Contents/Developer
 dekuyou-no-MacBook-Air:~ dekuyou$ 



** eclipse [#g667361b]
Eclipse IDE for JavaScript Web Developers | Eclipse Packages
- http://www.eclipse.org/downloads/packages/eclipse-ide-javascript-web-developers/indigosr2

plug-in 
- http://code.google.com/p/chromedevtools/wiki/HowToInstall

**heroku [#qbfebaae]
node.js websocket が利用できる?
http://www.heroku.com/



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