BUILTIN_ENCS = []

end

mkin = File.read(File.join($srcdir, "Makefile.in"))

mkin.gsub!(/@(#{CONFIG.keys.join('|')})@/) {CONFIG[$1]}

if File.exist?(depend = File.join($srcdir, "depend"))

tmp = ''

mkin << "\n#### depend ####\n\n" << depend_rules(tmp).join

end

open(ARGV[0], 'wb') {|f|