From e827c334c3a03e1ad75792605c021695a5b74fd6 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 15 Jul 2016 00:53:50 +0000
Subject: enc/unicode: check Unicode versions

* enc/unicode/case-folding.rb, tool/enc-unicode.rb: check if
  Unicode versions are consistent with each other.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/enc-unicode.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'tool')

diff --git a/tool/enc-unicode.rb b/tool/enc-unicode.rb
index 4eea2108ec..e7b979a639 100755
--- a/tool/enc-unicode.rb
+++ b/tool/enc-unicode.rb
@@ -454,6 +454,18 @@ uniname2ctype(const UChar *name, unsigned int len)
   return -1;
 }
 __HEREDOC
+versions = $unicode_version.scan(/\d+/)
+print("#if defined ONIG_UNICODE_VERSION_STRING && !( \\\n")
+%w[MAJOR MINOR TEENY].zip(versions) do |n, v|
+  print("      ONIG_UNICODE_VERSION_#{n} == #{v} && \\\n")
+end
+print("      1)\n")
+print("# error ONIG_UNICODE_VERSION_STRING mismatch\n")
+print("#endif\n")
+print("#define ONIG_UNICODE_VERSION_STRING #{$unicode_version.dump}\n")
+%w[MAJOR MINOR TEENY].zip(versions) do |n, v|
+  print("#define ONIG_UNICODE_VERSION_#{n} #{v}\n")
+end
 
 output.restore
 
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