mphalliday

# using rvm with ruby-1.8.7-p249

# latest version 2.7.7 2010-06-17
brew install libxml2

# installing libxslt from source code
wget ftp://xmlsoft.org/libxml2/libxslt-1.1.26.tar.gz
./configure --prefix=/usr/local/Cellar/libxslt/1.1.26 --with-libxml-prefix=/usr/local/Cellar/libxml2/2.7.7
make
sudo make install

mphalliday

david$ env ARCHFLAGS="-arch x86_64" gem install mysql2
ERROR:  While executing gem ... (Errno::EACCES)
    Permission denied - /Users/david/.rvm/gems/ruby-1.9.2-p180/gems/mysql2-0.3.2/.gitignore
SilverBullet:ror david$ sudo env ARCHFLAGS="-arch x86_64" gem install mysql2
Password:
Building native extensions.  This could take a while...
ERROR:  Error installing mysql2:
	ERROR: Failed to build gem native extension.

        /Users/david/.rvm/rubies/ruby-1.9.2-p180/bin/ruby extconf.rb

mphalliday

class MigrateUserToDevise < ActiveRecord::Migration
  def self.up
    change_table :users do |t|
      t.string :encrypted_password, :null => false, :limit => 128
      # ...
    end
  end

  def self.down
  end