From b24c4908e9d2617a011c040ee42f54ba2d6bca0d Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 16 Aug 2016 13:02:33 +0000
Subject: make-snapshot: UNICODE_VERSION

* tool/make-snapshot (package): propagate UNICODE_VERSION to make
  snapshot from the parent make.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/make-snapshot | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'tool')

diff --git a/tool/make-snapshot b/tool/make-snapshot
index 73278a34bc..f1663a3e22 100755
--- a/tool/make-snapshot
+++ b/tool/make-snapshot
@@ -17,6 +17,7 @@ $patch_file ||= nil
 $packages ||= nil
 $digests ||= nil
 $tooldir = File.expand_path("..", __FILE__)
+$unicode_version = nil if ($unicode_version ||= nil) == ""
 
 def usage
   <<USAGE
@@ -309,6 +310,7 @@ def package(vcs, rev, destdir, tmp = nil)
         "PWD"=>Dir.pwd,
         "CONFIGURE"=>"configure",
       }
+      vars["UNICODE_VERSION"] = $unicode_version if $unicode_version
       args = vars.dup
       mk.gsub!(/@([A-Za-z_]\w*)@/) {args.delete($1); vars[$1] || ENV[$1]}
       mk << commonmk.gsub(/\{\$([^(){}]*)[^{}]*\}/, "")
-- 
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