From 79cd3c375711fb835d190d9e51a8de841f260075 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 13 Jan 2015 08:21:51 +0000
Subject: [PATCH] rbinstall.rb: reuse options hash

* tool/rbinstall.rb (gem): reuse options hash, which is invariant
  for all gems.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/rbinstall.rb | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/tool/rbinstall.rb b/tool/rbinstall.rb
index b658700578..1e3f6828b7 100755
--- a/tool/rbinstall.rb
+++ b/tool/rbinstall.rb
@@ -715,8 +715,16 @@ install?(:ext, :comm, :gem) do
     gem_dir = Gem.default_dir
     directories = Gem.ensure_gem_subdirectories(gem_dir, :mode => $dir_mode)
     prepare "bundle gems", gem_dir, directories
+    options = {
+      :install_dir => with_destdir(gem_dir),
+      :domain => :local,
+      :ignore_dependencies => true,
+      :dir_mode => $dir_mode,
+      :data_mode => $data_mode,
+      :prog_mode => $prog_mode,
+    }
     Dir.glob(srcdir+'/gems/*.gem').each do |gem|
-      Gem.install gem, Gem::Requirement.default, :install_dir => with_destdir(gem_dir), :domain => :local, :ignore_dependencies => true
+      Gem.install(gem, Gem::Requirement.default, options)
       gemname = Pathname(gem).basename
       puts "#{" "*30}#{gemname}"
     end