use named tmp for path gems too

1 files changed, 8 insertions, 4 deletions

diff --git a/lib/bundler/source/path/installer.rb b/lib/bundler/source/path/installer.rb
index 448a3b7c85..28e69875aa 100644
--- a/lib/bundler/source/path/installer.rb
+++ b/lib/bundler/source/path/installer.rb
@@ -5,7 +5,9 @@ module Bundler
       class Installer < Bundler::GemInstaller
         def initialize(spec, options = {})
           @spec              = spec
-          @bin_dir           = Bundler.requires_sudo? ? "#{Bundler.tmp}/bin" : "#{Bundler.rubygems.gem_dir}/bin"
+          @tmp_bin_dir       = "#{Bundler.tmp(spec.full_name)}/bin"
+          @gem_bin_dir       = "#{Bundler.rubygems.gem_dir}/bin"
+          @bin_dir           = Bundler.requires_sudo? ? @tmp_bin_dir : @gem_bin_dir
           @gem_dir           = Bundler.rubygems.path(spec.full_gem_path)
           @wrappers          = options[:wrappers] || true
           @env_shebang       = options[:env_shebang] || true
@@ -17,13 +19,15 @@ module Bundler
           return if spec.executables.nil? || spec.executables.empty?
 
           if Bundler.requires_sudo?
-            FileUtils.mkdir_p("#{Bundler.tmp}/bin") unless File.exist?("#{Bundler.tmp}/bin")
+            FileUtils.mkdir_p(@tmp_bin_dir) unless File.exist?(@tmp_bin_dir)
           end
+
           super
+
           if Bundler.requires_sudo?
-            Bundler.mkdir_p "#{Bundler.rubygems.gem_dir}/bin"
+            Bundler.mkdir_p @gem_bin_dir
             spec.executables.each do |exe|
-              Bundler.sudo "cp -R #{Bundler.tmp}/bin/#{exe} #{Bundler.rubygems.gem_dir}/bin/"
+              Bundler.sudo "cp -R #{@tmp_bin_dir}/#{exe} #{@gem_bin_dir}"
             end
           end
         end