no-native-packages.patch

   1 diff -ur rcairo-1.15.10/ext/cairo/extconf.rb rcairo-1.15.10-no-native-pkgs/ext/cairo/extconf.rb
   2 --- rcairo-1.15.10/ext/cairo/extconf.rb 2017-10-15 16:21:01.000000000 +0200
   3 +++ rcairo-1.15.10-no-native-pkgs/ext/cairo/extconf.rb  2017-11-09 09:19:45.074637717 +0100
   4 @@ -43,29 +42,7 @@
   5    end
   6  end
   7
   8 -def required_pkg_config_package(package_info, native_package_info=nil)
   9 -  if package_info.is_a?(Array)
  10 -    required_package_info = package_info
  11 -  else
  12 -    required_package_info = [package_info]
  13 -  end
  14 -  return true if PKGConfig.have_package(*required_package_info)
  15 -
  16 -  native_package_info ||= {}
  17 -  return false unless NativePackageInstaller.install(native_package_info)
  18 -
  19 -  PKGConfig.have_package(*required_package_info)
  20 -end
  21 -
  22 -unless required_pkg_config_package([package, major, minor, micro],
  23 -                                   :debian => "libcairo2-dev",
  24 -                                   :redhat => "cairo-devel",
  25 -                                   :homebrew => "cairo",
  26 -                                   :macports => "cairo",
  27 -                                   :msys2 => "cairo")
  28 -  exit(false)
  29 -end
  30 -
  31 +PKGConfig.have_package(package, major, minor, micro)
  32  PKGConfig.have_package("cairo-ft")
  33
  34  checking_for(checking_message("Mac OS X")) do