require 'mkmf'

## check out code if it hasn't been already
#if Dir[File.expand_path('../vendor/http-parser/*', __FILE__)].empty?
#  Dir.chdir(File.expand_path('../../../', __FILE__)) do
#    xsystem 'git submodule init'
#    xsystem 'git submodule update'
#  end
#end

## mongrel and http-parser both define http_parser_(init|execute), so we
## rename functions in http-parser before using them.
#vendor_dir = File.expand_path('../vendor/http-parser/', __FILE__)
#src_dir = File.expand_path('../', __FILE__)
#%w[ http_parser.c http_parser.h ].each do |file|
#  File.open(File.join(src_dir, "ryah_#{file}"), 'w'){ |f|
#    f.write File.read(File.join(vendor_dir, file)).gsub('http_parser', 'ryah_http_parser')
#  }
#end

#$CFLAGS << " -I#{src_dir}"
$LDFLAGS << " -lhttp_parser"

dir_config("ruby_http_parser", '/usr/include', '/usr/lib/http-parser')
create_makefile("ruby_http_parser")