opencvのincludeファイルコピー

copy.rb

require "find"
require "fileutils"

def copy(source_path, target_path)
  Find.find(source_path) do |source|
    next if File.directory? source

    #パスにopencv2が含まれていなければ除外
    next unless File.dirname(source).include?("opencv2")

    #拡張子がh, hppのみ対象
    next unless [".hpp", ".h"].include?(File.extname(source))

    #コピー先名はinclude/opencv2/module_name/header
    module_name = File.split(source)[0].split("/").last

    target = target_path+"include/opencv2/"+module_name
    FileUtils.mkdir_p target unless File.exists? target
    FileUtils.copy source, target
  end
end

source_path = ARGV[0]
target_path = ARGV[1]
copy(source_path, target_path)