零零碎碎搞了一天最後發現是ruby版本問題

時間 2019-11-19

原文原文鏈接

查來查去查不到問題，後來在stackoverflow看到：html

http://stackoverflow.com/questions/22352838/ruby-gem-install-json-fails-on-mavericks-and-xcode-5-1-unknown-argument-mul/22384591#22384591node

Issue already addressed by Ruby: https://bugs.ruby-lang.org/issues/9624 now we just need to wait for Apple to update their ruby version (2.0.0p247) to the one after the latest one (2.0.0p451) which hasn't come out yet ... (or brew/macport it)

answered Mar 12 at 21:03 Sash

To address the issue you can install the most recent version of ruby as described by @Sash. You can use the following commands to do so. In case you already have installed rvm, you don't need to reinstall it.mysql

#Install rvm \curl -sSL https://get.rvm.io | bash -s stable #Install ruby version 2.0.0-p451 rvm install ruby-2.0.0-p451 #Print ruby version to verify that it was installed successfully ruby -v #Install json gem sudo gem install json

answered Mar 13 at 16:15 Lightforce

才發現多是ruby版本問題。。jquery

Last login: Sat May 17 08:35:42 on consolegit

Narumis-MacBook-Air:~ narumi$ ruby -vgithub

ruby 2.0.0p247 (2013-06-27 revision 41674) [universal.x86_64-darwin13]web

Narumis-MacBook-Air:~ narumi$ rails -vsql

Rails 4.0.3shell

Narumis-MacBook-Air:~ narumi$ mysql -vexpress

-bash: mysql: command not found

Narumis-MacBook-Air:~ narumi$ sudo gem install mysql2

Password:

Fetching: mysql2-0.3.16.gem (100%)

Building native extensions. This could take a while...

ERROR: Error installing mysql2:

ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb

checking for ruby/thread.h... yes

checking for rb_thread_call_without_gvl() in ruby/thread.h... yes

checking for rb_thread_blocking_region()... yes

checking for rb_wait_for_single_fd()... yes

checking for rb_hash_dup()... yes

checking for rb_intern3()... yes

-----

Using mysql_config at /usr/local/mysql/bin/mysql_config

-----

checking for mysql.h... yes

checking for errmsg.h... yes

checking for mysqld_error.h... yes

-----

Setting rpath to /usr/local/mysql/lib

-----

creating Makefile

make "DESTDIR=" clean

make "DESTDIR="

compiling client.c

compiling infile.c

compiling mysql2_ext.c

compiling result.c

linking shared-object mysql2/mysql2.bundle

clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]

clang: note: this will be a hard error (cannot be downgraded to a warning) in the future

make: *** [mysql2.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/mysql2-0.3.16 for inspection.

Results logged to /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/mysql2-0.3.16/gem_make.out

Narumis-MacBook-Air:~ narumi$ bundle exec rails s

Could not locate Gemfile

Narumis-MacBook-Air:~ narumi$ bundle -v

Bundler version 1.6.0.rc

Narumis-MacBook-Air:~ narumi$ sudo bundle install

Could not locate Gemfile

Narumis-MacBook-Air:~ narumi$ sudo gem install mysql2 -v0.3.15

Fetching: mysql2-0.3.15.gem (100%)

Building native extensions. This could take a while...

ERROR: Error installing mysql2:

ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb

checking for ruby/thread.h... yes

checking for rb_thread_call_without_gvl() in ruby/thread.h... yes

checking for rb_thread_blocking_region()... yes

checking for rb_wait_for_single_fd()... yes

checking for rb_hash_dup()... yes

checking for rb_intern3()... yes

-----

Using mysql_config at /usr/local/mysql/bin/mysql_config

-----

checking for mysql.h... yes

checking for errmsg.h... yes

checking for mysqld_error.h... yes

-----

Setting rpath to /usr/local/mysql/lib

-----

creating Makefile

make "DESTDIR=" clean

make "DESTDIR="

compiling client.c

compiling infile.c

compiling mysql2_ext.c

compiling result.c

linking shared-object mysql2/mysql2.bundle

clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]

clang: note: this will be a hard error (cannot be downgraded to a warning) in the future

make: *** [mysql2.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/mysql2-0.3.15 for inspection.

Results logged to /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/mysql2-0.3.15/gem_make.out

Narumis-MacBook-Air:~ narumi$

[Restored]

Narumis-MacBook-Air:~ narumi$ sudo gem install git

Password:

Fetching: git-1.2.6.gem (100%)

Successfully installed git-1.2.6

Parsing documentation for git-1.2.6

Installing ri documentation for git-1.2.6

1 gem installed

Narumis-MacBook-Air:~ narumi$ sudo gem install rvm

Fetching: rvm-1.11.3.9.gem (100%)

Successfully installed rvm-1.11.3.9

Parsing documentation for rvm-1.11.3.9

Installing ri documentation for rvm-1.11.3.9

1 gem installed

Narumis-MacBook-Air:~ narumi$ sudo gem install homebrew

ERROR: Could not find a valid gem 'homebrew' (>= 0) in any repository

ERROR: Possible alternatives: hebrew, homespree, homer, home_run, honeydew

Narumis-MacBook-Air:~ narumi$ sudo rvm install mysql2

sudo: rvm: command not found

Narumis-MacBook-Air:~ narumi$ ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

==> This script will install:

/usr/local/bin/brew

/usr/local/Library/...

/usr/local/share/man/man1/brew.1

==> The following directories will be made group writable:

/usr/local/.

==> The following directories will have their group set to admin:

/usr/local/.

Press RETURN to continue or any other key to abort

==> /usr/bin/sudo /bin/chmod g+rwx /usr/local/.

Password:

==> /usr/bin/sudo /usr/bin/chgrp admin /usr/local/.

==> /usr/bin/sudo /bin/mkdir /Library/Caches/Homebrew

==> /usr/bin/sudo /bin/chmod g+rwx /Library/Caches/Homebrew

==> Downloading and installing Homebrew...

remote: Counting objects: 172949, done.

error: RPC failed; result=56, HTTP code = 200

fatal: The remote end hung up unexpectedly

fatal: protocol error: bad pack header

Failed during: git fetch origin master:refs/remotes/origin/master -n

Narumis-MacBook-Air:~ narumi$ sudo ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

Password:

Don't run this as root!

Narumis-MacBook-Air:~ narumi$ ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

It appears Homebrew is already installed. If your intent is to reinstall you

should do the following before running this installer again:

rm -rf /usr/local/Cellar /usr/local/.git && brew cleanup

Narumis-MacBook-Air:~ narumi$ rm -rf /usr/local/.git

Narumis-MacBook-Air:~ narumi$ rm -rf /usr/local/brew

Narumis-MacBook-Air:~ narumi$ ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

==> This script will install:

/usr/local/bin/brew

/usr/local/Library/...

/usr/local/share/man/man1/brew.1

Press RETURN to continue or any other key to abort

==> /usr/bin/sudo /bin/chmod g+rwx /Library/Caches/Homebrew

Password:

==> Downloading and installing Homebrew...

remote: Counting objects: 172949, done.

remote: Compressing objects: 100% (48276/48276), done.

remote: Total 172949 (delta 123533), reused 172949 (delta 123533)

Receiving objects: 100% (172949/172949), 33.78 MiB | 2.20 MiB/s, done.

Resolving deltas: 100% (123533/123533), done.

From https://github.com/Homebrew/homebrew

* [new branch] master -> origin/master

HEAD is now at 037e06d Move agedu to headonly

==> Installation successful!

==> Next steps

Run `brew doctor` before you install anything

Run `brew help` to get started

Narumis-MacBook-Air:~ narumi$ brew list

Narumis-MacBook-Air:~ narumi$ sudo chown -R $narumi /usr/loacal

Password:

usage: chown [-fhv] [-R [-H | -L | -P]] owner[:group] file ...

   chown [-fhv] [-R [-H | -L | -P]] :group file ...

Narumis-MacBook-Air:~ narumi$ sudo chown -R narumi /usr/loacal

chown: /usr/loacal: No such file or directory

Narumis-MacBook-Air:~ narumi$ sudo chown -R narumi /usr/local

Narumis-MacBook-Air:~ narumi$ sudo chown -R $narumi /usr/local

usage: chown [-fhv] [-R [-H | -L | -P]] owner[:group] file ...

   chown [-fhv] [-R [-H | -L | -P]] :group file ...

Narumis-MacBook-Air:~ narumi$ brew doctor

^C

Narumis-MacBook-Air:~ narumi$ brew doctor

Your system is ready to brew.

Narumis-MacBook-Air:~ narumi$ brew install mysql

==> Installing mysql dependency: openssl

==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/openssl-1.0.1g.mavericks.bottle.tar.g

######################################################################## 100.0%

==> Pouring openssl-1.0.1g.mavericks.bottle.tar.gz

==> Caveats

A CA file has been bootstrapped using certificates from the system

keychain. To add additional certificates, place .pem files in

/usr/local/etc/openssl/certs

and run

/usr/local/opt/openssl/bin/c_rehash

This formula is keg-only, so it was not symlinked into /usr/local.

Mac OS X already provides this software and installing another version in

parallel can cause all kinds of trouble.

The OpenSSL provided by OS X is too old for some software.

Generally there are no consequences of this for you. If you build your

own software and it requires this formula, you'll need to add to your

build variables:

LDFLAGS: -L/usr/local/opt/openssl/lib

CPPFLAGS: -I/usr/local/opt/openssl/include

==> Summary

🍺 /usr/local/Cellar/openssl/1.0.1g: 429 files, 15M

==> Installing mysql

==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/mysql-5.6.17_1.mavericks.bottle.tar.g

######################################################################## 100.0%

==> Pouring mysql-5.6.17_1.mavericks.bottle.tar.gz

==> Caveats

A "/etc/my.cnf" from another install may interfere with a Homebrew-built

server starting up correctly.

To connect:

mysql -uroot

To have launchd start mysql at login:

ln -sfv /usr/local/opt/mysql/*.plist ~/Library/LaunchAgents

Then to load mysql now:

launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

Or, if you don't want/need launchctl, you can just run:

mysql.server start

==> /usr/local/Cellar/mysql/5.6.17_1/bin/mysql_install_db --verbose --user=narumi --basedir=/usr/local/Cel

==> Summary

🍺 /usr/local/Cellar/mysql/5.6.17_1: 9510 files, 338M

Narumis-MacBook-Air:~ narumi$ mysql -p

Enter password:

ERROR 1045 (28000): Access denied for user 'narumi'@'localhost' (using password: YES)

Narumis-MacBook-Air:~ narumi$ mysql -p

Enter password:

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 2

Server version: 5.6.17 MySQL Community Server (GPL)

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> Ctrl-C -- exit!

Aborted

Narumis-MacBook-Air:~ narumi$ sudo gem install mysql2

Password:

Building native extensions. This could take a while...

ERROR: Error installing mysql2:

ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb

checking for ruby/thread.h... yes

checking for rb_thread_call_without_gvl() in ruby/thread.h... yes

checking for rb_thread_blocking_region()... yes

checking for rb_wait_for_single_fd()... yes

checking for rb_hash_dup()... yes

checking for rb_intern3()... yes

-----

Using mysql_config at /usr/local/bin/mysql_config

-----

checking for mysql.h... yes

checking for errmsg.h... yes

checking for mysqld_error.h... yes

-----

Setting rpath to /usr/local/Cellar/mysql/5.6.17_1/lib

-----

creating Makefile

make "DESTDIR=" clean

make "DESTDIR="

compiling client.c

compiling infile.c

compiling mysql2_ext.c

compiling result.c

linking shared-object mysql2/mysql2.bundle

clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]

clang: note: this will be a hard error (cannot be downgraded to a warning) in the future

make: *** [mysql2.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/mysql2-0.3.16 for inspection.

Results logged to /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/mysql2-0.3.16/gem_make.out

Narumis-MacBook-Air:~ narumi$ mysql -v

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 3

Server version: 5.6.17 MySQL Community Server (GPL)

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Reading history-file /Users/narumi/.mysql_history

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> my sql2 -v

-> Ctrl-C -- exit!

Writing history-file /Users/narumi/.mysql_history

Aborted

Narumis-MacBook-Air:~ narumi$ sqlite3

SQLite version 3.7.13 2012-07-17 17:46:21

Enter ".help" for instructions

Enter SQL statements terminated with a ";"

sqlite>

Narumis-MacBook-Air:~ narumi$ mysql

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 4

Server version: 5.6.17 MySQL Community Server (GPL)

Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> Ctrl-C -- exit!

Aborted

Narumis-MacBook-Air:~ narumi$ ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future gem install mysql2

ERROR: While executing gem ... (Gem::FilePermissionError)

You don't have write permissions for the /Library/Ruby/Gems/2.0.0 directory.

Narumis-MacBook-Air:~ narumi$ sudo ARCHFLAGS=-Wno-error=unused-command-line-argument-hard-error-in-future gem install mysql2

Password:

ERROR: Could not find a valid gem 'mysql2' (>= 0), here is why:

Unable to download data from https://rubygems.org/ - SSL_connect returned=6 errno=0 state=SSLv3 read finished A (https://s3.amazonaws.com/production.s3.rubygems.org/latest_specs.4.8.gz)

Narumis-MacBook-Air:~ narumi$ gem list

*** LOCAL GEMS ***

actionmailer (4.0.3, 2.2.3)

actionpack (4.0.3, 2.2.3)

activemodel (4.0.3)

activerecord (4.0.3, 2.2.3)

activerecord-deprecated_finders (1.0.3)

activeresource (2.2.3)

activesupport (4.0.3, 2.2.3)

arel (4.0.2)

atomic (1.1.15)

builder (3.1.4)

bundler (1.6.0.rc)

CFPropertyList (2.2.0)

erubis (2.7.0)

git (1.2.6)

hike (1.2.3)

i18n (0.6.9)

libxml-ruby (2.6.0)

mail (2.5.4)

mime-types (1.25.1)

minitest (4.7.5)

multi_json (1.8.4)

nokogiri (1.5.6)

polyglot (0.3.4)

rack (1.5.2)

rack-test (0.6.2)

rails (4.0.3, 2.2.3)

railties (4.0.3)

rake (10.1.1)

rubygems-update (2.2.2)

rvm (1.11.3.9)

sprockets (2.11.0)

sprockets-rails (2.0.1)

sqlite3 (1.3.7)

thor (0.18.1)

thread_safe (0.2.0)

tilt (1.4.1)

treetop (1.4.15)

tzinfo (0.3.38)

Narumis-MacBook-Air:~ narumi$ bundle install

Could not locate Gemfile

Narumis-MacBook-Air:~ narumi$ cd /users/narumi/ruby_on_rails/HellowAgain

Narumis-MacBook-Air:HellowAgain narumi$ bundle install

Fetching gem metadata from https://rubygems.org/..........

Fetching additional metadata from https://rubygems.org/..

Resolving dependencies...

Your user account isn't allowed to install to the system Rubygems.

You can cancel this installation and run:

bundle install --path vendor/bundle

to install the gems into ./vendor/bundle/, or you can enter your password

and install the bundled gems to Rubygems using sudo.

Password:

Installing rake 10.3.2

Using i18n 0.6.9

Using minitest 4.7.5

Installing multi_json 1.10.0

Installing thread_safe 0.3.3

Installing tzinfo 0.3.39

Using activesupport 4.0.3

Using builder 3.1.4

Using erubis 2.7.0

Using rack 1.5.2

Using rack-test 0.6.2

Using actionpack 4.0.3

Using mime-types 1.25.1

Using polyglot 0.3.4

Using treetop 1.4.15

Using mail 2.5.4

Using actionmailer 4.0.3

Using activemodel 4.0.3

Using activerecord-deprecated_finders 1.0.3

Using arel 4.0.2

Using activerecord 4.0.3

Using bundler 1.6.0.rc

Installing coffee-script-source 1.7.0

Installing execjs 2.0.2

Installing coffee-script 2.2.0

Installing thor 0.19.1

Using railties 4.0.3

Installing coffee-rails 4.0.1

Using hike 1.2.3

Installing jbuilder 1.5.3

Installing jquery-rails 3.1.0

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb

creating Makefile

make "DESTDIR=" clean

make "DESTDIR="

compiling generator.c

linking shared-object json/ext/generator.bundle

clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]

clang: note: this will be a hard error (cannot be downgraded to a warning) in the future

make: *** [generator.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Users/narumi/.bundler/tmp/2316/gems/json-1.8.1 for inspection.

Results logged to /Users/narumi/.bundler/tmp/2316/extensions/universal-darwin-13/2.0.0/json-1.8.1/gem_make.out

An error occurred while installing json (1.8.1), and Bundler cannot continue.

Make sure that `gem install json -v '1.8.1'` succeeds before bundling.

Narumis-MacBook-Air:HellowAgain narumi$ gem install json -v '1.8.1'

Fetching: json-1.8.1.gem (100%)

ERROR: While executing gem ... (Gem::FilePermissionError)

You don't have write permissions for the /Library/Ruby/Gems/2.0.0 directory.

Narumis-MacBook-Air:HellowAgain narumi$ sudo gem install json -v '1.8.1'

Password:

Building native extensions. This could take a while...

ERROR: Error installing json:

ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb

creating Makefile

make "DESTDIR=" clean

make "DESTDIR="

compiling generator.c

linking shared-object json/ext/generator.bundle

clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]

clang: note: this will be a hard error (cannot be downgraded to a warning) in the future

make: *** [generator.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/json-1.8.1 for inspection.

Results logged to /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/json-1.8.1/gem_make.out

Narumis-MacBook-Air:HellowAgain narumi$ sudo gem install json

Building native extensions. This could take a while...

ERROR: Error installing json:

ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb

creating Makefile

make "DESTDIR=" clean

make "DESTDIR="

compiling generator.c

linking shared-object json/ext/generator.bundle

clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]

clang: note: this will be a hard error (cannot be downgraded to a warning) in the future

make: *** [generator.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/json-1.8.1 for inspection.

Results logged to /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/json-1.8.1/gem_make.out

Narumis-MacBook-Air:HellowAgain narumi$ clang -v

Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)

Target: x86_64-apple-darwin13.1.0

Thread model: posix

Narumis-MacBook-Air:HellowAgain narumi$ sudo ARCHFLAGS=Wno-error=unused-command-line-argument-hard-error-in-future gem install json -v '1.8.1'

Password:

Building native extensions. This could take a while...

ERROR: Error installing json:

ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb

creating Makefile

make "DESTDIR=" clean

make "DESTDIR="

compiling generator.c

clang: error: no such file or directory: 'Wno-error=unused-command-line-argument-hard-error-in-future'

make: *** [generator.o] Error 1

make failed, exit code 2

Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/json-1.8.1 for inspection.

Results logged to /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/json-1.8.1/gem_make.out

Narumis-MacBook-Air:HellowAgain narumi$ bundle list

Could not find gem 'sdoc (>= 0) ruby' in the gems available on this machine.

Narumis-MacBook-Air:HellowAgain narumi$ gem list

*** LOCAL GEMS ***

actionmailer (4.0.3, 2.2.3)

actionpack (4.0.3, 2.2.3)

activemodel (4.0.3)

activerecord (4.0.3, 2.2.3)

activerecord-deprecated_finders (1.0.3)

activeresource (2.2.3)

activesupport (4.0.3, 2.2.3)

arel (4.0.2)

atomic (1.1.15)

builder (3.1.4)

bundler (1.6.0.rc)

CFPropertyList (2.2.0)

coffee-rails (4.0.1)

coffee-script (2.2.0)

coffee-script-source (1.7.0)

erubis (2.7.0)

execjs (2.0.2)

git (1.2.6)

hike (1.2.3)

i18n (0.6.9)

jbuilder (1.5.3)

jquery-rails (3.1.0)

libxml-ruby (2.6.0)

mail (2.5.4)

mime-types (1.25.1)

minitest (4.7.5)

multi_json (1.10.0, 1.8.4)

nokogiri (1.5.6)

polyglot (0.3.4)

rack (1.5.2)

rack-test (0.6.2)

rails (4.0.3, 2.2.3)

railties (4.0.3)

rake (10.3.2, 10.1.1)

rubygems-update (2.2.2)

rvm (1.11.3.9)

sprockets (2.11.0)

sprockets-rails (2.0.1)

sqlite3 (1.3.7)

thor (0.19.1, 0.18.1)

thread_safe (0.3.3, 0.2.0)

tilt (1.4.1)

treetop (1.4.15)

tzinfo (0.3.39, 0.3.38)

Narumis-MacBook-Air:HellowAgain narumi$ gem uninstall sqlite3

ERROR: While executing gem ... (Gem::InstallError)

sqlite3 is not installed in GEM_HOME, try:

gem uninstall -i /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/gems/2.0.0 sqlite3

Narumis-MacBook-Air:HellowAgain narumi$ gem uninstall -i /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/gems/2.0.0 sqlite3

ERROR: While executing gem ... (Gem::FilePermissionError)

You don't have write permissions for the /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/gems/2.0.0 directory.

Narumis-MacBook-Air:HellowAgain narumi$ sudo gem uninstall -i /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/gems/2.0.0 sqlite3

Password:

Successfully uninstalled sqlite3-1.3.7

Narumis-MacBook-Air:HellowAgain narumi$ gem list

*** LOCAL GEMS ***

actionmailer (4.0.3, 2.2.3)

actionpack (4.0.3, 2.2.3)

activemodel (4.0.3)

activerecord (4.0.3, 2.2.3)

activerecord-deprecated_finders (1.0.3)

activeresource (2.2.3)

activesupport (4.0.3, 2.2.3)

arel (4.0.2)

atomic (1.1.15)

builder (3.1.4)

bundler (1.6.0.rc)

CFPropertyList (2.2.0)

coffee-rails (4.0.1)

coffee-script (2.2.0)

coffee-script-source (1.7.0)

erubis (2.7.0)

execjs (2.0.2)

git (1.2.6)

hike (1.2.3)

i18n (0.6.9)

jbuilder (1.5.3)

jquery-rails (3.1.0)

libxml-ruby (2.6.0)

mail (2.5.4)

mime-types (1.25.1)

minitest (4.7.5)

multi_json (1.10.0, 1.8.4)

nokogiri (1.5.6)

polyglot (0.3.4)

rack (1.5.2)

rack-test (0.6.2)

rails (4.0.3, 2.2.3)

railties (4.0.3)

rake (10.3.2, 10.1.1)

rubygems-update (2.2.2)

rvm (1.11.3.9)

sprockets (2.11.0)

sprockets-rails (2.0.1)

thor (0.19.1, 0.18.1)

thread_safe (0.3.3, 0.2.0)

tilt (1.4.1)

treetop (1.4.15)

tzinfo (0.3.39, 0.3.38)

Narumis-MacBook-Air:HellowAgain narumi$ sudo gem install json -v '1.8.1'

Building native extensions. This could take a while...

ERROR: Error installing json:

ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb

creating Makefile

make "DESTDIR=" clean

make "DESTDIR="

compiling generator.c

linking shared-object json/ext/generator.bundle

clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]

clang: note: this will be a hard error (cannot be downgraded to a warning) in the future

make: *** [generator.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/json-1.8.1 for inspection.

Results logged to /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/json-1.8.1/gem_make.out

Narumis-MacBook-Air:HellowAgain narumi$ rvm -v

-bash: rvm: command not found

Narumis-MacBook-Air:HellowAgain narumi$ gem -h

RubyGems is a sophisticated package manager for Ruby. This is a

basic help message containing pointers to more information.

Usage:

gem -h/--help

gem -v/--version

gem command [arguments...] [options...]

Examples:

gem install rake

gem list --local

gem build package.gemspec

gem help install

Further help:

gem help commands list all 'gem' commands

gem help examples show some examples of usage

gem help platforms show information about platforms

gem help <COMMAND> show help on COMMAND

   (e.g. 'gem help install')

gem server present a web page at

   http://localhost:8808/

   with info about installed gems

Further information:

http://guides.rubygems.org

Narumis-MacBook-Air:HellowAgain narumi$ ARCHFLAGS=Wno-error=unused-command-line-argument-hard-error-in-future sudo gem install json -v '1.8.1'

Building native extensions. This could take a while...

ERROR: Error installing json:

ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb

creating Makefile

make "DESTDIR=" clean

make "DESTDIR="

compiling generator.c

linking shared-object json/ext/generator.bundle

clang: error: unknown argument: '-multiply_definedsuppress' [-Wunused-command-line-argument-hard-error-in-future]

clang: note: this will be a hard error (cannot be downgraded to a warning) in the future

make: *** [generator.bundle] Error 1

make failed, exit code 2

Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/json-1.8.1 for inspection.

Results logged to /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/json-1.8.1/gem_make.out

Narumis-MacBook-Air:gems narumi$ ruby -v

ruby 2.0.0p247 (2013-06-27 revision 41674) [universal.x86_64-darwin13]

Narumis-MacBook-Air:gems narumi$ rvm install ruby-2.0.0-p451

-bash: rvm: command not found

Narumis-MacBook-Air:gems narumi$ gem install ruby-2.0.0-p451

ERROR: Could not find a valid gem 'ruby-2.0.0-p451' (>= 0), here is why:

Unable to download data from https://rubygems.org/ - no such name (https://api.rubygems.org/latest_specs.4.8.gz)

^CERROR: Interrupted

Narumis-MacBook-Air:gems narumi$ brew install rvm

Error: No available formula for rvm

Searching taps...

Narumis-MacBook-Air:gems narumi$ \curl -L https://get.rvm.io | bash -s stable --ruby

% Total % Received % Xferd Average Speed Time Time Time Current

   Dload Upload Total Spent Left Speed

0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:- 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:- 0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:- 0 0 0 0 0 0 0 0 --:--:-- 0:00:07 --:--:- 0 0 0 0 0 0 0 0 --:--:-- 0:00:07 --:--:-100 184 100 184 0 0 22 0 0:00:08 0:00:08 --:--:-- 22

0 0 0 0 0 0 0 0 --:--:-- 0:00:09 --:--:- 0 0 0 0 0 0 0 0 --:--:-- 0:00:09 --:--:- 0 0 0 0 0 0 0 0 --:--:-- 0:00:10 --:--:- 0 0 0 0 0 0 0 0 --:--:-- 0:00:12 --:--:- 0 0 0 0 0 0 0 0 --:--:-- 0:00:13 --:--:- 0 20511 0 0 0 0 0 0 --:--:-- 0:00:14 --:--:- 39 20511 39 8192 0 0 545 0 0:00:37 0:00:15 0:00:2 79 20511 79 16384 0 0 1014 0 0:00:20 0:00:16 0:00:0100 20511 100 20511 0 0 1270 0 0:00:16 0:00:16 --:--:-- 5900

Downloading https://github.com/wayneeseguin/rvm/archive/stable.tar.gz

Installing RVM to /Users/narumi/.rvm/

Adding rvm PATH line to /Users/narumi/.profile /Users/narumi/.bashrc /Users/narumi/.zshrc.

Adding rvm loading line to /Users/narumi/.bash_profile /Users/narumi/.zlogin.

Installation of RVM in /Users/narumi/.rvm/ is almost complete:

* To start using RVM you need to run `source /Users/narumi/.rvm/scripts/rvm`

in all your open shell windows, in rare cases you need to reopen all shell windows.

# narumi,

#

# Thank you for using RVM!

# We sincerely hope that RVM helps to make your life easier and more enjoyable!!!

#

# ~Wayne, Michal & team.

In case of problems: http://rvm.io/help and https://twitter.com/rvm_io

rvm 1.25.25 (stable) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]

Searching for binary rubies, this might take some time.

Found remote file https://rvm.io/binaries/osx/10.9/x86_64/ruby-2.1.1.tar.bz2

Checking requirements for osx.

Installing requirements for osx.

Updating system.......

Installing required packages: autoconf, automake, libtool, pkg-config, libyaml, readline, libksba......

Certificates in '/usr/local/etc/openssl/cert.pem' already are up to date.

Requirements installation successful.

ruby-2.1.1 - #configure

ruby-2.1.1 - #download

% Total % Received % Xferd Average Speed Time Time Time Current

   Dload Upload Total Spent Left Speed

0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:- 0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:- 0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:- 1 6671k 1 98045 0 0 33858 0 0:03:21 0:00:02 0:03:1 9 6671k 9 607k 0 0 156k 0 0:00:42 0:00:03 0:00:3 17 6671k 17 1183k 0 0 232k 0 0:00:28 0:00:05 0:00:2 19 6671k 19 1327k 0 0 218k 0 0:00:30 0:00:06 0:00:2 26 6671k 26 1775k 0 0 253k 0 0:00:26 0:00:07 0:00:1 30 6671k 30 2047k 0 0 248k 0 0:00:26 0:00:08 0:00:1 35 6671k 35 2367k 0 0 267k 0 0:00:24 0:00:08 0:00:1 42 6671k 42 2815k 0 0 287k 0 0:00:23 0:00:09 0:00:1 49 6671k 49 3311k 0 0 306k 0 0:00:21 0:00:10 0:00:1 56 6671k 56 3791k 0 0 320k 0 0:00:20 0:00:11 0:00:0 63 6671k 63 4239k 0 0 331k 0 0:00:20 0:00:12 0:00:0 70 6671k 70 4735k 0 0 343k 0 0:00:19 0:00:13 0:00:0 78 6671k 78 5263k 0 0 356k 0 0:00:18 0:00:14 0:00:0 87 6671k 87 5823k 0 0 369k 0 0:00:18 0:00:15 0:00:0 97 6671k 97 6495k 0 0 386k 0 0:00:17 0:00:16 0:00:0100 6671k 100 6671k 0 0 391k 0 0:00:17 0:00:17 --:--:-- 574k

ruby-2.1.1 - #validate archive

ruby-2.1.1 - #extract

ruby-2.1.1 - #validate binary

ruby-2.1.1 - #setup

ruby-2.1.1 - #making binaries executable..

Rubygems 2.2.2 already available in installed ruby, skipping installation, use --force to reinstall.

ruby-2.1.1 - #gemset created /Users/narumi/.rvm/gems/ruby-2.1.1@global

ruby-2.1.1 - #importing gemset /Users/narumi/.rvm/gemsets/global.gems.|

ruby-2.1.1 - #generating global wrappers.........

ruby-2.1.1 - #gemset created /Users/narumi/.rvm/gems/ruby-2.1.1

ruby-2.1.1 - #importing gemsetfile /Users/narumi/.rvm/gemsets/default.gems evaluated to empty gem list

ruby-2.1.1 - #generating default wrappers.........

Updating certificates in '/etc/openssl/cert.pem'.

mkdir: /etc/openssl: Permission denied

narumi password required for 'mkdir -p /etc/openssl':

Creating alias default for ruby-2.1.1...

* To start using RVM you need to run `source /Users/narumi/.rvm/scripts/rvm`

in all your open shell windows, in rare cases you need to reopen all shell windows.

Narumis-MacBook-Air:gems narumi$ [[ -s "/Users/narumi/.rvm/scripts/rvm" ]]&& . "/Users/narumi/.rvm/scripts/rvm"

Narumis-MacBook-Air:gems narumi$ rvm -v

rvm 1.25.25 (stable) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]

Narumis-MacBook-Air:gems narumi$ rvm install json

Unrecognized command line argument: 'json' ( see: 'rvm usage' )

Narumis-MacBook-Air:gems narumi$ rvm usage

= rvm

* https://rvm.io/

* https://github.com/wayneeseguin/rvm/

== DESCRIPTION:

RVM is the Ruby enVironment Manager (rvm).

It manages Ruby application environments and enables switching between them.

== Installation

curl -L https://get.rvm.io | bash -s stable --autolibs=enabled [--ruby] [--rails] [--trace]

stable :: Install stable RVM, good for servers.

--ruby :: Additionally install latest ruby version (MRI).

--rails :: Install gem rails into default gemset (also installs ruby=).

--trace :: Print trace of the installation, gist output when you have problems.

--autolibs :: Enable or disable autolibs see: https://rvm.io/rvm/autolibs

More details here: https://rvm.io/rvm/install/

== Usage

rvm [Flags] [Options] Action [Implementation[,Implementation[,...]]

== Flags

--default :: with 'rvm use X', sets the default ruby for new shells to X.

--debug :: Toggle debug mode on for very verbose output.

--disable-binary :: Install from source instead of using binaries

--trace :: Toggle trace mode on to see EVERYTHING rvm is doing.

--force :: Force install, removes old install & source before install.

--summary :: Used with rubydo to print out a summary of the commands run.

--latest :: with gemset --dump skips version strings for latest gem.

--gems :: with uninstall/remove removes gems with the interpreter.

--docs :: with install, attempt to generate ri after installation.

--reconfigure :: Force ./configure on install even if Makefile already exists.

--skip-gemsets :: with install, skip the installation of default gemsets.

--quiet-curl :: Makes curl silent when fetching data

== Options

-v|--version :: Emit rvm version loaded for current shell

-l|--level :: patch level to use with rvm use / install

   --bin :: path for binaries to be placed (~/.rvm/bin/)

-S :: Specify a script file to attempt to load and run (rubydo)

-e :: Execute code from the command line.

--gems :: Used to set the 'gems_flag', use with 'remove' to remove

gems

--archive :: Used to set the 'archive_flag', use with 'remove' to remove

archive

--patch :: With MRI Rubies you may specify one or more full paths to

patches

for multiple, specify comma separated:

--patch /.../.../a.patch[%prefix],/.../.../.../b.patch

'prefix' is an optional argument, which will be bypassed

to the '-p' argument of the 'patch' command. It is separated

from patch file name with '%' symbol.

-C|--configure :: custom configure options. If you need to pass several

configure options then append them comma separated:

-C --...,--...,--...

--nice :: process niceness (for slow computers, default 0)

--ree-options :: Options passed directly to ree's './installer' on the

command line.

--with-rubies :: Specifies a string for rvm to attempt to expand for set

operations.

== Action

(Note: for most actions, 'rvm help action-name' may provide more information.)

*usage* :: show this usage information

version :: show the rvm version installed in rvm_path

use :: setup current shell to use a specific ruby version

reload :: reload rvm source itself (useful after changing rvm source)

implode :: (seppuku) removes the rvm installation completely.

   This means everything in $rvm_path (~/.rvm || /usr/local/rvm).

   This does not touch your profiles. However, this means that you

   must manually clean up your profiles and remove the lines which

   source RVM.

get :: {head,stable} upgrades rvm to latest head or stable version.

   Check 'rvm help get' for more details.

   (If you experience bugs try this first with head version, then

   ask for help in #rvm on irc.freenode.net and hang around)

reset :: remove current and stored default & system settings.

   (If you experience odd behavior try this second)

info :: show the *current* environment information for current ruby

current :: print the *current* ruby version and the name of any gemset

   being used.

debug :: show info plus additional information for common issues

install :: install one or many ruby versions

   See also: https://rvm.io/rubies/installing/

uninstall :: uninstall one or many ruby versions, leaves their sources

remove :: uninstall one or many ruby versions and remove their sources

reinstall :: reinstall ruby and runs gem pristine on all gems,

   make sure to read output, use 'all' for all rubies.

migrate :: Lets you migrate all gemsets from one ruby to another.

upgrade :: Lets you upgrade from one version of a ruby to another, including

   migrating your gemsets semi-automatically.

wrapper :: generates a set of wrapper executables for a given ruby with the

   specified ruby and gemset combination. Used under the hood for

   passenger support and the like.

cleanup :: Lets you remove stale source folders / archives and other

   miscellaneous data associated with rvm.

repair :: Lets you repair parts of your environment e.g. wrappers, env

   files and and similar files (e.g. general maintenance).

fix-permissions :: Repairs broken permissions (e.g. by sudo or chef)

osx-ssl-certs :: Helps update certificates for OpenSSL installed by rvm on OSX.

snapshot :: Lets you backup / restore an rvm installation in a lightweight

   manner.

alias :: Lets you set shortcut strings for convenience with 'rvm use'.

disk-usage :: Tells you how much disk space rvm install is using.

tools :: Provides general information about the ruby environment,

   primarily useful when scripting rvm.

docs :: Tools to make installing ri and rdoc documentation easier.

rvmrc :: Tools related to managing rvmrc trust and loading.

patchset :: Tools related to managing ruby patchsets.

do :: runs an arbitrary command against specified and/or all rubies

cron :: Manages setup for using ruby in cron tasks.

gemset :: gemsets: https://rvm.io/gemsets/

rubygems :: Switches the installed version of rubygems for the current ruby.

config-get :: display values for RbConfig::CONFIG variables.

gemdir :: display the path to the current gem directory (GEM_HOME).

fetch :: Performs an archive / src fetch only of the selected ruby.

list :: show currently installed rubies, interactive output.

   https://rvm.io/rubies/list/

autolibs :: Controls settings for automatically installing dependencies.

pkg :: Install a dependency package {readline,iconv,zlib,openssl}

   https://rvm.io/packages/

notes :: Display notes, with operating system specifics.

export :: Temporarily set an environment variable in the current shell.

unexport :: Undo changes made to the environment by 'rvm export'.

requirements :: Installs additional OS specific dependencies/requirements for

   building various rubies. Usually run by install.

mount :: Install rubies from external locations.

user :: Tools for managing RVM mixed mode in multiuser installations.

group :: Tools for managing groups in multiuser installations.

== Implementation

*ruby* :: MRI/YARV Ruby (The Gold Standard) {1.8.6,1.8.7,1.9.1,1.9.2...}

jruby :: JRuby, Ruby interpreter on the Java Virtual Machine.

rbx :: Rubinius

ree :: Ruby Enterprise Edition, MRI Ruby with several custom

patches for performance, stability, and memory.

macruby :: MacRuby, insanely fast, can make real apps (Mac OS X Only).

maglev :: GemStone Ruby, awesome persistent ruby object store.

ironruby :: IronRuby, NOT supported yet. Looking for volunteers to help.

system :: use the system ruby (eg. pre-rvm state)

default :: use the default ruby (or the system ruby if a default hasn't been set).

https://rvm.io/rubies/default/

== Resources:

https://rvm.io/

https://www.pivotaltracker.com/projects/26822

== Contributions:

Any and all contributions offered in any form, past present or future, to the

RVM project are understood to be in complete agreement and acceptance with the

Apache License v2.0.

== LICENSE:

Copyright (c) 2009-2011 Wayne E. Seguin

Copyright (c) 2011-2014 Michal Papis

Licensed under the Apache License, Version 2.0 (the "License");

you may not use this file except in compliance with the License.

You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software

distributed under the License is distributed on an "AS IS" BASIS,

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

See the License for the specific language governing permissions and

limitations under the License.

Action documentation available with 'rvm help action-name':

alias autolibs cleanup config-get cron current debug disk-usage do docs fetch fix-permissions gemdir gemset get group implode info install list migrate mount notes osx-ssl-certs patchset pkg prepare reinstall remove repair requirements reset rubygems rvmrc rvmrc/to rvmrc/warning snapshot srcdir tools uninstall upgrade use user wrapper

Other topics of documentation available with 'rvm help topic':

alt color upgrade-notes



For additional information please visit RVM's documentation website:

https://rvm.io/

If you still cannot find an answer to your question, find

'wayneeseguin', 'mpapis', 'richo', 'lemoinem' or 'rys' in #rvm on irc.freenode.net:

http://webchat.freenode.net/?channels=rvm



Narumis-MacBook-Air:gems narumi$ ruby -v

ruby 2.1.1p76 (2014-02-24 revision 45161) [x86_64-darwin12.0]

Narumis-MacBook-Air:gems narumi$ cd /users/narumi/ruby_on_rails/HellowAgain

Narumis-MacBook-Air:HellowAgain narumi$ bundle install

Fetching gem metadata from https://rubygems.org/..........

Fetching additional metadata from https://rubygems.org/..

Resolving dependencies...

Installing rake 10.3.2

Installing i18n 0.6.9

Using minitest 4.7.5

Installing multi_json 1.10.0

Installing thread_safe 0.3.3

Installing tzinfo 0.3.39

Installing activesupport 4.0.3

Installing builder 3.1.4

Installing erubis 2.7.0

Installing rack 1.5.2

Installing rack-test 0.6.2

Installing actionpack 4.0.3

Installing mime-types 1.25.1

Installing polyglot 0.3.4

Installing treetop 1.4.15

Installing mail 2.5.4

Installing actionmailer 4.0.3

Installing activemodel 4.0.3

Installing activerecord-deprecated_finders 1.0.3

Installing arel 4.0.2

Installing activerecord 4.0.3

Using bundler 1.6.1

Installing coffee-script-source 1.7.0

Installing execjs 2.0.2

Installing coffee-script 2.2.0

Installing thor 0.19.1

Installing railties 4.0.3

Installing coffee-rails 4.0.1

Installing hike 1.2.3

Installing jbuilder 1.5.3

Installing jquery-rails 3.1.0

Using json 1.8.1

Installing tilt 1.4.1

Installing sprockets 2.11.0

Installing sprockets-rails 2.0.1

Installing rails 4.0.3

Installing rdoc 4.1.1

Installing sass 3.2.19

Installing sass-rails 4.0.3

Installing sdoc 0.4.0

Installing sqlite3 1.3.9

Installing turbolinks 2.2.2

Installing uglifier 2.5.0

There was an error while trying to write to Gemfile.lock. It is likely

that

you need to allow write permissions for the file at path:

/Users/narumi/ruby_on_rails/HellowAgain/Gemfile.lock

Narumis-MacBook-Air:HellowAgain narumi$ sudo bundle install

Password:

Fetching gem metadata from https://rubygems.org/..........

Fetching additional metadata from https://rubygems.org/..

Resolving dependencies...

Installing rake 10.3.2

Installing i18n 0.6.9

Using minitest 4.7.5

Installing multi_json 1.10.0

Installing thread_safe 0.3.3

Installing tzinfo 0.3.39

Installing activesupport 4.0.3

Installing builder 3.1.4

Installing erubis 2.7.0

Installing rack 1.5.2

Installing rack-test 0.6.2

Installing actionpack 4.0.3

Installing mime-types 1.25.1

Installing polyglot 0.3.4

Installing treetop 1.4.15

Installing mail 2.5.4

Installing actionmailer 4.0.3

Installing activemodel 4.0.3

Installing activerecord-deprecated_finders 1.0.3

Installing arel 4.0.2

Installing activerecord 4.0.3

Using bundler 1.6.1

Installing coffee-script-source 1.7.0

Installing execjs 2.0.2

Installing coffee-script 2.2.0

Installing thor 0.19.1

Installing railties 4.0.3

Installing coffee-rails 4.0.1

Installing hike 1.2.3

Installing jbuilder 1.5.3

Installing jquery-rails 3.1.0

Using json 1.8.1

Installing tilt 1.4.1

Installing sprockets 2.11.0

Installing sprockets-rails 2.0.1

Installing rails 4.0.3

Installing rdoc 4.1.1

Installing sass 3.2.19

Installing sass-rails 4.0.3

Installing sdoc 0.4.0

Installing sqlite3 1.3.9

Installing turbolinks 2.2.2

Installing uglifier 2.5.0

Your bundle is complete!

Use `bundle show [gemname]` to see where a bundled gem is installed.

Post-install message from rdoc:

Depending on your version of ruby, you may need to install ruby rdoc/ri data:

<= 1.8.6 : unsupported

= 1.8.7 : gem install rdoc-data; rdoc-data --install

= 1.9.1 : gem install rdoc-data; rdoc-data --install

>= 1.9.2 : nothing to do! Yay!

Narumis-MacBook-Air:HellowAgain narumi$ gem install mysql2

Fetching: mysql2-0.3.16.gem (100%)

Building native extensions. This could take a while...

Successfully installed mysql2-0.3.16

Parsing documentation for mysql2-0.3.16

Installing ri documentation for mysql2-0.3.16

Done installing documentation for mysql2 after 0 seconds

1 gem installed

Narumis-MacBook-Air:HellowAgain narumi$ bundle exec rails s

=> Booting WEBrick

=> Rails 4.0.3 application starting in development on http://0.0.0.0:3000

=> Run `rails server -h` for more startup options

=> Ctrl-C to shutdown server

Exiting

/Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/fileutils.rb:250:in `mkdir': Permission denied @ dir_s_mkdir - /Users/narumi/ruby_on_rails/HellowAgain/tmp/pids (Errno::EACCES)

from /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/fileutils.rb:250:in `fu_mkdir'

from /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/fileutils.rb:224:in `block (2 levels) in mkdir_p'

from /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/fileutils.rb:222:in `reverse_each'

from /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/fileutils.rb:222:in `block in mkdir_p'

from /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/fileutils.rb:208:in `each'

from /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/fileutils.rb:208:in `mkdir_p'

from /Users/narumi/.rvm/gems/ruby-2.1.1/gems/railties-4.0.3/lib/rails/commands/server.rb:71:in `block in start'

from /Users/narumi/.rvm/gems/ruby-2.1.1/gems/railties-4.0.3/lib/rails/commands/server.rb:70:in `each'

from /Users/narumi/.rvm/gems/ruby-2.1.1/gems/railties-4.0.3/lib/rails/commands/server.rb:70:in `start'

from /Users/narumi/.rvm/gems/ruby-2.1.1/gems/railties-4.0.3/lib/rails/commands.rb:76:in `block in <top (required)>'

from /Users/narumi/.rvm/gems/ruby-2.1.1/gems/railties-4.0.3/lib/rails/commands.rb:71:in `tap'

from /Users/narumi/.rvm/gems/ruby-2.1.1/gems/railties-4.0.3/lib/rails/commands.rb:71:in `<top (required)>'

from bin/rails:4:in `require'

from bin/rails:4:in `<main>'

Narumis-MacBook-Air:HellowAgain narumi$ sudo bundle exec rails s

Password:

=> Booting WEBrick

=> Rails 4.0.3 application starting in development on http://0.0.0.0:3000

=> Run `rails server -h` for more startup options

=> Ctrl-C to shutdown server

[2014-05-17 21:40:22] INFO WEBrick 1.3.1

[2014-05-17 21:40:22] INFO ruby 2.1.1 (2014-02-24) [x86_64-darwin12.0]

[2014-05-17 21:40:22] INFO WEBrick::HTTPServer#start: pid=10836 port=3000

Started GET "/" for 127.0.0.1 at 2014-05-17 21:40:53 +0800

Processing by Rails::WelcomeController#index as HTML

Rendered /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/gems/2.1.0/gems/railties-4.0.3/lib/rails/templates/rails/welcome/index.html.erb (2.6ms)

Completed 200 OK in 19ms (Views: 9.7ms | ActiveRecord: 0.0ms)

Started GET "/favicon.ico" for 127.0.0.1 at 2014-05-17 21:40:53 +0800

ActionController::RoutingError (No route matches [GET] "/favicon.ico"):

actionpack (4.0.3) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'

actionpack (4.0.3) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'

railties (4.0.3) lib/rails/rack/logger.rb:38:in `call_app'

railties (4.0.3) lib/rails/rack/logger.rb:20:in `block in call'

activesupport (4.0.3) lib/active_support/tagged_logging.rb:67:in `block in tagged'

activesupport (4.0.3) lib/active_support/tagged_logging.rb:25:in `tagged'

activesupport (4.0.3) lib/active_support/tagged_logging.rb:67:in `tagged'

railties (4.0.3) lib/rails/rack/logger.rb:20:in `call'

actionpack (4.0.3) lib/action_dispatch/middleware/request_id.rb:21:in `call'

rack (1.5.2) lib/rack/methodoverride.rb:21:in `call'

rack (1.5.2) lib/rack/runtime.rb:17:in `call'

activesupport (4.0.3) lib/active_support/cache/strategy/local_cache.rb:83:in `call'

rack (1.5.2) lib/rack/lock.rb:17:in `call'

actionpack (4.0.3) lib/action_dispatch/middleware/static.rb:64:in `call'

rack (1.5.2) lib/rack/sendfile.rb:112:in `call'

railties (4.0.3) lib/rails/engine.rb:511:in `call'

railties (4.0.3) lib/rails/application.rb:97:in `call'

rack (1.5.2) lib/rack/lock.rb:17:in `call'

rack (1.5.2) lib/rack/content_length.rb:14:in `call'

rack (1.5.2) lib/rack/handler/webrick.rb:60:in `service'

/Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/webrick/httpserver.rb:138:in `service'

/Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/webrick/httpserver.rb:94:in `run'

/Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/webrick/server.rb:295:in `block in start_thread'

Rendered /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/gems/2.1.0/gems/actionpack-4.0.3/lib/action_dispatch/middleware/templates/rescues/_trace.erb (1.9ms)

Rendered /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/gems/2.1.0/gems/actionpack-4.0.3/lib/action_dispatch/middleware/templates/routes/_table.html.erb (3.8ms)

Rendered /Users/narumi/.rvm/rubies/ruby-2.1.1/lib/ruby/gems/2.1.0/gems/actionpack-4.0.3/lib/action_dispatch/middleware/templates/rescues/routing_error.erb within rescues/layout (21.6ms)

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