ruby--ruby/test/mkmf/test_install.rb

# frozen_string_literal: false
require_relative 'base'

class TestMkmfInstall < TestMkmf
  def test_install_dirs
    Dir.mktmpdir do |dir|
      File.write(dir+"/extconf.rb", "require 'mkmf'; create_makefile('test')")
      all_assertions do |a|
        a.foreach(
          ["site"],
          ["vendor", "--vendor"],
        ) do |dest, *options|
          assert_ruby_status(["-C", dir, "extconf.rb", *options])
          mf = File.read(dir+"/Makefile")
          a.foreach(
            ["RUBYCOMMONDIR", "$(#{dest}dir)$(target_prefix)"],
            ["RUBYLIBDIR",    "$(#{dest}libdir)$(target_prefix)"],
            ["RUBYARCHDIR",   "$(#{dest}archdir)$(target_prefix)"],
            ["HDRDIR",        "$(#{dest}hdrdir)$(target_prefix)"],
            ["ARCHHDRDIR",    "$(#{dest}archhdrdir)$(target_prefix)"],
          ) do |(var, path)|
            assert_equal path, mf[/^#{var}\s*=\s*(.*)$/, 1]
          end
        end
      end
    end
  end
end