binutils.rb

require 'formula'                                                                 
                                                                                  
class Binutils < Formula                                                          
  homepage 'http://www.gnu.org/software/binutils/binutils.html'                   
  url 'http://ftpmirror.gnu.org/binutils/binutils-2.23.tar.gz'                    
  mirror 'http://ftp.gnu.org/gnu/binutils/binutils-2.23.tar.gz'                   
  sha1 '470c388c97ac8d216de33fa397d7be9f96c3fe04'                                 
                                                                                  
  option 'with-libiberty', 'Compile and install libiberty'                        
                                                                                  
  def install                                                                     
    args = ["--disable-debug",                                                    
            "--disable-dependency-tracking",                                      
            "--program-prefix=g",                                                 
            "--prefix=#{prefix}",                                                 
            "--infodir=#{info}",                                                  
            "--mandir=#{man}",                                                    
            "--disable-werror",                                                   
            "--enable-interwork",                                                 
            "--enable-multilib",                                                  
            "--enable-targets=x86_64-elf,arm-none-eabi,m32r"]                     
    args << "--enable-install-libiberty" if build.include? 'with-libiberty'       
                                                                                  
    system "./configure", *args                                                   
    system "make"                                                                 
    system "make install"                                                         
  end                                                                             
end