update config files

* .travis.yml (before_script): update config files.
* common.mk ($(srcdir)/tool/config.{guess,sub}): use get-config_files.
* tool/config_files.rb: split get-config_files.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41294 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/tool/get-config_files b/tool/get-config_files
new file mode 100755
index 0000000000..ea2020bc22
--- /dev/null
+++ b/tool/get-config_files
@@ -0,0 +1,3 @@
+#!/usr/bin/ruby
+require File.expand_path('../config_files', __FILE__)
+ARGV.each {|n| ConfigFiles.download(n)}