[Title] Fixed not to require "gems" module when "upgrade" without "buildserver"

diff --git a/upgrade b/upgrade
index 6b1d132564a30c9404bedda651ceeba7fa491aad..f47485f1e5dc8e3966ef8d659ea2980bf99ccde6 100755 (executable)
--- a/upgrade
+++ b/upgrade
@@ -35,8 +35,8 @@ $LOAD_PATH.unshift File.dirname(__FILE__)+"/src/build_server"
 $LOAD_PATH.unshift File.dirname(__FILE__)+"/src/pkg_server"
 require "utils.rb"
 require "log.rb"
-require "BuildServerController"
 require "packageServerLog"
+require "client"
 
 def option_error_check( options )
        if options[:start] then
@@ -162,6 +162,8 @@ begin
        else
                # Get SERVER INFORMATION
                if start_opt and svr_type.eql? "BUILDSERVER" then
+                       # only when acesss build server controller
+                       require "BuildServerController"
                        build_server = BuildServerController.get_server(svr_name)
                        if pkg_svr_url.nil? or pkg_svr_url.empty? then
                                pkg_svr_url = build_server.distmgr.get_default_pkgsvr_url()