php-brew.rb

require 'formula'

def mysql_installed?
    `which mysql_config`.length > 0
end

class Php <Formula
  url 'http://www.php.net/get/php-5.3.3.tar.gz/from/this/mirror'
  homepage 'http://php.net/'
  md5 '5adf1a537895c2ec933fddd48e78d8a2'
  version '5.3.3'

  # So PHP extensions don't report missing symbols
  skip_clean 'bin'

  depends_on 'libxml2'
  depends_on 'jpeg'
  depends_on 'libpng'
  depends_on 'mcrypt'
  depends_on 'gettext'
  if ARGV.include? '--with-mysql'
    depends_on 'mysql' => :recommended unless mysql_installed?
  end
  if ARGV.include? '--with-fpm'
    depends_on 'libevent'
  end
  
  def options
   [
     ['--with-mysql', 'Build with MySQL support'],
     ['--with-fpm', 'Enable building of the fpm SAPI executable'],
     ['--with-apache', 'Build shared Apache 2.0 Handler module']
   ]
  end

  def patches
   DATA
  end
  
  def configure_args
    args = [
      "--prefix=#{prefix}",
      "--disable-debug",
      "--disable-dependency-tracking",
      "--with-config-file-path=#{prefix}/etc",
      "--with-iconv-dir=/usr",
      "--enable-exif",
      "--enable-soap",
      "--enable-sqlite-utf8",
      "--enable-wddx",
      "--enable-ftp",
      "--enable-sockets",
      "--enable-zip",
      "--enable-pcntl",
      "--enable-shmop",
      "--enable-sysvsem",
      "--enable-sysvshm",
      "--enable-sysvmsg",
      "--enable-memory-limit",
      "--enable-mbstring",
      "--enable-bcmath",
      "--enable-calendar",
      "--enable-memcache",
      "--with-openssl=/usr",
      "--with-zlib=/usr",
      "--with-bz2=/usr",
      "--with-ldap",
      "--with-ldap-sasl=/usr",
      "--with-xmlrpc",
      "--with-iodbc",
      "--with-kerberos=/usr",
      "--with-libxml-dir=#{Formula.factory('libxml2').prefix}",
      "--with-xsl=/usr",
      "--with-curl=/usr",
      "--with-gd",
      "--enable-gd-native-ttf",
      "--with-mcrypt=#{Formula.factory('mcrypt').prefix}",
      "--with-jpeg-dir=#{Formula.factory('jpeg').prefix}",
      "--with-png-dir=#{Formula.factory('libpng').prefix}",
      "--with-gettext=#{Formula.factory('gettext').prefix}",
      "--with-tidy",
      "--mandir=#{man}"
    ]

    # Bail if both php-fpm and apxs are enabled
    # http://bugs.php.net/bug.php?id=52419
    if (ARGV.include? '--with-fpm') && (ARGV.include? '--with-apache')
      onoe "You can only enable PHP FPM or Apache, not both"
      puts "For more information:"
      puts "http://bugs.php.net/bug.php?id=52419"
      exit 99
    end

    # Enable PHP FPM
    if ARGV.include? '--with-fpm'
      args.push "--enable-fpm"
    end

    # Build Apache module
    if ARGV.include? '--with-apache'
      args.push "--with-apxs2=/usr/sbin/apxs"
      args.push "--libexecdir=#{prefix}/libexec"
    end

    if ARGV.include? '--with-mysql'
      if mysql_installed?
        args.push "--with-mysql-sock=/tmp/mysql.sock"
        args.push "--with-mysqli=mysqlnd"
        args.push "--with-mysql=mysqlnd"
        args.push "--with-pdo-mysql=mysqlnd"
      else
        args.push "--with-mysqli=#{Formula.factory('mysql').bin}/mysql_config}"
        args.push "--with-mysql=#{Formula.factory('mysql').prefix}"
        args.push "--with-pdo-mysql=#{Formula.factory('mysql').prefix}"
      end
    end
    return args
  end
  
  def install
    ENV.O3 # Speed things up
    system "./configure", *configure_args

    if ARGV.include? '--with-apache'
      # Use Homebrew prefix for the Apache libexec folder
      inreplace "Makefile",
        "INSTALL_IT = $(mkinstalldirs) '$(INSTALL_ROOT)/usr/libexec/apache2' && $(mkinstalldirs) '$(INSTALL_ROOT)/private/etc/apache2' && /usr/sbin/apxs -S LIBEXECDIR='$(INSTALL_ROOT)/usr/libexec/apache2' -S SYSCONFDIR='$(INSTALL_ROOT)/private/etc/apache2' -i -a -n php5 libs/libphp5.so",
        "INSTALL_IT = $(mkinstalldirs) '#{prefix}/libexec/apache2' && $(mkinstalldirs) '$(INSTALL_ROOT)/private/etc/apache2' && /usr/sbin/apxs -S LIBEXECDIR='#{prefix}/libexec/apache2' -S SYSCONFDIR='$(INSTALL_ROOT)/private/etc/apache2' -i -a -n php5 libs/libphp5.so"
    end
    
    system "make"
    system "make install"

    system "cp ./php.ini-production #{prefix}/etc/php.ini"
  end

 def caveats; <<-EOS
   For 10.5 and Apache:
    Apache needs to run in 32-bit mode. You can either force Apache to start 
    in 32-bit mode or you can thin the Apache executable.
   
   To enable PHP in Apache add the following to httpd.conf and restart Apache:
    LoadModule php5_module    #{prefix}/libexec/apache2/libphp5.so

    The php.ini file can be found in:
      #{prefix}/etc/php.ini
   EOS
 end
end

__END__
diff -Naur php-5.3.2/ext/tidy/tidy.c php/ext/tidy/tidy.c 
--- php-5.3.2/ext/tidy/tidy.c	2010-02-12 04:36:40.000000000 +1100
+++ php/ext/tidy/tidy.c	2010-05-23 19:49:47.000000000 +1000
@@ -22,6 +22,8 @@
 #include "config.h"
 #endif
 
+#include "tidy.h"
+
 #include "php.h"
 #include "php_tidy.h"
 
@@ -31,7 +33,6 @@
 #include "ext/standard/info.h"
 #include "safe_mode.h"
 
-#include "tidy.h"
 #include "buffio.h"
 
 /* compatibility with older versions of libtidy */

snow-white.rb

#!/usr/bin/env ruby

require "fileutils"

module Tty extend self
  def blue; bold 34; end
  def white; bold 39; end
  def red; underline 31; end
  def green; bold 32; end
  def reset; escape 0; end
  def bold n; escape "1;#{n}" end
  def underline n; escape "4;#{n}" end
  def escape n; "\033[#{n}m" if STDOUT.tty? end
end

class Array
  def shell_s
    cp = dup
    first = cp.shift
    cp.map{ |arg| arg.gsub " ", "\\ " }.unshift(first) * " "
  end
end

def ohai *args
  puts "#{Tty.blue}==>#{Tty.white} #{args.shell_s}#{Tty.reset}"
end

def warn warning
  puts "#{Tty.red}Warning#{Tty.reset}: #{warning.chomp}"
end

def error message
  puts "#{Tty.red}ERROR#{Tty.reset}: #{message.chomp}"
end

def abort message
  error message
  Kernel.exit 1
end

def system *args
  abort "Failed during: #{args.shell_s}" unless Kernel.system *args
end

def success message
  puts "#{Tty.green}#{message}#{Tty.reset}"
end

def installed? bin
  `brew list`.include?(bin) || %x{which #{bin}}.include?("/")
end

def running? app
  %x{ps aux | grep #{app}}.split("\n").count > 1
end

abort "brew must be installed first!" unless installed? "brew"
%w(git ack mongodb redis mysql postgresql tree htop parallel unrar pbzip2 pigz ec2-api-tools git-extras wget ctags tmux libffi).each do |package|
  unless installed? package
    ohai "Installing #{package}"
    system "brew install #{package}"
  end
end

if ARGV.include?("--php") && !installed?("php")
  puts "Adding php formula to brew"
  %x{mv #{File.expand_path(File.dirname(__FILE__) + "/php.brew.rb")} `brew --prefix`/Library/Formula/}
  ohai "Installing php"
  system "brew install php"
end

abort "I'm assuming you're keeping all your system config files in #{ENV['HOME']}/Dropbox/system" unless File.exists? "#{ENV['HOME']}/Dropbox/system"
%w(ackrc autotest chef editrc gitconfig irbrc rdebugrc oh-my-zsh rspec rvmrc screenrc zshrc ssh tmux.conf relish gitignore).each do |config|
  original_file = "#{ENV['HOME']}/Dropbox/system/#{config}"
  symlink = "#{ENV['HOME']}/.#{config}"
  unless File.symlink?(symlink)
    puts "Symlinking #{original_file} > #{symlink}"
    FileUtils.ln_sf("#{original_file}", "#{symlink}")
  end
end



# VIM
if ARGV.include? "--vim"
  unless installed? "macvim"
    ohai "Installing macvim"
    system "brew install macvim"
  end

  if ARGV.include? "--losh"
    # Steve Losh's config
    vim_original = "#{ENV['HOME']}/Dropbox/system/vim"
    vim_symlink = "#{ENV['HOME']}/.vim"
    ohai "Setting up vim-fu"
    FileUtils.ln_sf("#{vim_original}", "#{vim_symlink}")
    FileUtils.ln_sf("#{vim_original}/.vimrc", "#{ENV['HOME']}/.vimrc")
  else
    ohai "Setting up Vim Janus"
    vim_original = "#{ENV['HOME']}/Dropbox/system/janus"
    vim_symlink = "#{ENV['HOME']}/.vim"

    ohai "Setting up vim-fu"
    FileUtils.ln_sf("#{vim_original}", "#{vim_symlink}")

    system "cd #{ENV['HOME']}/.vim && rake --silent"
    # vimrc = "#{ENV['HOME']}/.vimrc"
    # system %{
    #   if ( grep 'mapleader' #{vimrc} ); then
    #     sed -i 's/mapleader.+","/mapleader=","/g' #{vimrc}
    #   else
    #     echo '" Leader\nlet mapleader=","\n'|cat - #{vimrc} > /tmp/vimrc && mv /tmp/vimrc #{vimrc}
    #   fi
    # }
    # system %{
    #   echo '" Leader\nlet mapleader=","\n'|cat - #{vimrc} > /tmp/vimrc && mv /tmp/vimrc #{vimrc}
    # }
    %w(vimrc.local gvimrc.local).each do |config|
      original_file = "#{ENV['HOME']}/Dropbox/system/#{config}"
      symlink = "#{ENV['HOME']}/.#{config}"
      puts "Symlinking #{original_file} > #{symlink}"
      FileUtils.ln_sf("#{original_file}", "#{symlink}")
    end
  end
end



# RVM with Ruby REE & 1.9.2
if ARGV.include? "--rvm"
  default_gems = %w(bundler awesome_print heroku hirb httparty map_by_method net-http-spy sketches wirble gem-release vagrant pg)
  unless installed? "rvm"
    puts "Installing rvm"
    system "gem install rvm"
    system "rvm-install"
  end

  unless `rvm list`.include? "ree"
    puts "Installing REE as the default Ruby"
    system "rvm install ree; rvm default"
    puts "Installing bundler in the global gemset"
    system "rvm --create ree@global; env ARCHFLAGS='-arch x86_64' rvm ree@global gem install #{default_gems}"
  end

  unless `rvm list`.include? "ruby-1.9.2-p180-patched"
    puts "Installing Ruby 1.9.2-p180-patched"
    system "rvm install 1.9.2-p180-patched"
    puts "Installing bundler in the global gemset"
    system "rvm --create 1.9.2-p180-patched@global; env ARCHFLAGS='-arch x86_64' rvm 1.9.2-p180-patched@global gem install #{default_gems}"
  end

  unless `rvm list`.include? "jruby"
    puts "Installing jRuby"
    system "rvm install jruby"
    puts "Installing bundler in the global gemset"
    system "rvm --create jruby@global; env ARCHFLAGS='-arch x86_64' rvm jruby@global gem install #{default_gems}"
  end
end



# GOTCHAS
warn "Run #{Tty.white}mysql_install_db#{Tty.reset} to finish setting up MySQL" if !running?("mysql")



success "All set up!"