Osmium Homebrew formula

osmium.rb

require 'formula'

class Osmium < Formula
  head 'https://github.com/joto/osmium.git'
  homepage 'http://wiki.openstreetmap.org/wiki/Osmium'
  md5 'dce9eb59d86caf1186fc93567b94feed'

  depends_on 'boost'
  depends_on 'lzlib'
  depends_on 'shapelib'
  depends_on 'expat'
  depends_on 'geos'
  depends_on 'protobuf'
  depends_on 'v8'
  depends_on 'icu4c'
  depends_on 'google-sparsehash'
  depends_on 'osm-pbf'
  depends_on 'libgd'
  depends_on 'doxygen'
  depends_on 'gdal'

  skip_clean :all

  def install
    cd 'osmjs' do
      icu = Formula.factory("icu4c")
      
      ENV['CPLUS_INCLUDE_PATH'] = icu.include
      ENV['LIBRARY_PATH'] = icu.lib
      
      system "make"
      bin.install 'osmjs'
    end
    
    cd 'examples' do
      system "make"
      bin.install 'osmium_convert'
      bin.install 'osmium_debug'
      bin.install 'osmium_store_and_debug'
      bin.install 'osmium_find_bbox'
      bin.install 'osmium_progress'
      bin.install 'osmium_range_from_history'
      bin.install 'osmium_sizeof'
      bin.install 'osmium_stats'
      bin.install 'osmium_time'
      bin.install 'osmium_toogr'
      bin.install 'osmium_toogr2'
      bin.install 'osmium_toshape'
      bin.install 'nodedensity'
    end
    
    system "make doc"

    include.install Dir['include/*']
    doc.install Dir['doc/*']
  end
end

@MaZderMind Hey, my pull request to osm-pbf was accepted. Would you mind to create a new formula pull request for osmium?