From 134418d06b824746a6a89a8442c4b98cea2d26b5 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 14 Jun 2016 16:44:45 +0000
Subject: Unicode Version in RbConfig

* tool/mkconfig.rb: provide Unicode Version information as
  RbConfig::CONFIG['UNICODE_VERSION'].
  [ruby-core:75845] [Feature #12460]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/mkconfig.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tool')

diff --git a/tool/mkconfig.rb b/tool/mkconfig.rb
index 566f5a304e..6b6f14c940 100755
--- a/tool/mkconfig.rb
+++ b/tool/mkconfig.rb
@@ -9,6 +9,7 @@
 $install_name ||= nil
 $so_name ||= nil
 $cross_compiling ||= nil
+$unicode_version ||= nil
 arch = $arch or raise "missing -arch"
 version = $version or raise "missing -version"
 
@@ -235,6 +236,9 @@ end
 
 print(*v_fast)
 print(*v_others)
+print <<EOS if $unicode_version
+  CONFIG["UNICODE_VERSION"] = #{$unicode_version.dump}
+EOS
 print <<EOS if /darwin/ =~ arch
   CONFIG["SDKROOT"] = ENV["SDKROOT"] || "" # don't run xcrun everytime, usually useless.
 EOS
-- 
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