PHP 5.4.0 Release向け homebrew Formulaファイル(レシピ)。 /usr/local/Library/Formula にコピーして brew install php54.

php54.rb

require 'formula'

class Php54 < Formula
  url 'http://downloads.php.net/stas/php-5.4.0.tar.gz'
  version '5.4'
  homepage 'http://www.php.net/'
  md5 '46b72e274c6ea7e775245ffdb81c9ce5'

  depends_on 'mysql'

  def options
    [
      ["--disable-mbstring", "disable multibyte string support"],
      ["--disable-mysql", "disable MySQL support"],
      ["--enable-dtrace", "enable Dtrace support"],
      ["--disable-zip", "disable zip support"]
    ]
  end

  def install
    args = ["--prefix=#{prefix}",
            "--with-mysql=#{`brew --prefix mysql`.strip}",
            "--enable-mbstring",
            "--enable-zip"
           ]

    if ARGV.include? '--disable-mbstring'
      args -= ["--enable-mbstring"]
    end

    if ARGV.include? '--disable-mysql'
      args -= ["--with-mysql=#{`brew --prefix mysql`.strip}"]
    end

    if ARGV.include? '--enable-dtrace'
      args << "--enable-dtrace"
    end

    if ARGV.include? '--disable-zip'
      args -= ["--enable-zip"]
    end

    system "./configure", *args

    inreplace 'Makefile' do |s|
      s.change_make_var! "program_suffix", "54"
    end

    system "make install"
  end

end