Rakefile

require 'rbconfig'

LIB_ZK_SO = 'lib/libzookeeper_mt_gem.la'

TARBALL = FileList['zkc-*.tar.gz'].first

raise "Where is the zkc tarball!?" unless TARBALL

namespace :zkrb do
  task :clean do
    if File.exists?('Makefile')
      sh 'make clean'
      rm 'Makefile' # yep, regenerate this
    else
      $stderr.puts "nothing to clean, no Makefile"
    end
  end

  task :clobber => :clean do
    rm_rf %w[Makefile c lib bin include ._c]
  end
end

task :clean   => 'zkrb:clean'
task :clobber => 'zkrb:clobber'

GENERATE_GVL_CODE_RB = 'generate_gvl_code.rb'

# file 'c' do
#   if tarball = Dir['zkc-*.tar.gz'].first
#     sh "tar -zxf #{tarball}"
#   else
#     raise "couldn't find the tarball! wtf?!"
#   end
# end

file 'c' => TARBALL do
  sh "tar -zxf #{TARBALL}"
end

file GENERATE_GVL_CODE_RB => 'c'

file 'zkrb_wrapper.c' => GENERATE_GVL_CODE_RB do
  sh "ruby generate_gvl_code.rb code"
end

file 'zkrb_wrapper.h' => GENERATE_GVL_CODE_RB do
  sh "ruby generate_gvl_code.rb headers"
end

ZKRB_WRAPPER = %w[zkrb_wrapper.c zkrb_wrapper.h]

task :wrappers => ZKRB_WRAPPER

file 'Makefile' do
  sh "ruby extconf.rb"
end

task :build => [ZKRB_WRAPPER, 'Makefile'].flatten do
  sh 'make'
end

task :default => :build