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 @@ -7,7 +7,6 @@
   5  require 'fileutils'
   6
   7  require "pkg-config"
   8 -require "native-package-installer"
   9
  10  checking_for(checking_message("GCC")) do
  11    if macro_defined?("__GNUC__", "")
  12 @@ -43,29 +42,7 @@
  13    end
  14  end
  15
  16 -def required_pkg_config_package(package_info, native_package_info=nil)
  17 -  if package_info.is_a?(Array)
  18 -    required_package_info = package_info
  19 -  else
  20 -    required_package_info = [package_info]
  21 -  end
  22 -  return true if PKGConfig.have_package(*required_package_info)
  23 -
  24 -  native_package_info ||= {}
  25 -  return false unless NativePackageInstaller.install(native_package_info)
  26 -
  27 -  PKGConfig.have_package(*required_package_info)
  28 -end
  29 -
  30 -unless required_pkg_config_package([package, major, minor, micro],
  31 -                                   :debian => "libcairo2-dev",
  32 -                                   :redhat => "cairo-devel",
  33 -                                   :homebrew => "cairo",
  34 -                                   :macports => "cairo",
  35 -                                   :msys2 => "cairo")
  36 -  exit(false)
  37 -end
  38 -
  39 +PKGConfig.have_package(package, major, minor, micro)
  40  PKGConfig.have_package("cairo-ft")
  41
  42  checking_for(checking_message("Mac OS X")) do