bin/autoproj_bootstrap in autoproj-1.9.7.rc7 vs bin/autoproj_bootstrap in autoproj-1.9.7.rc9

@@ -315,12 +315,12 @@
         # Package manager interface for systems that use pacman (i.e. arch) as
         # their package manager
         class PacmanManager < ShellScriptManager
             def initialize
                 super(['pacman'], true,
-                        "pacman '%s'",
-                        "pacman -Sy --noconfirm '%s'")
+                        "pacman -Sy --needed '%s'",
+                        "pacman -Sy --needed --noconfirm '%s'")
             end
         end
 
         # Package manager interface for systems that use emerge (i.e. gentoo) as
         # their package manager
@@ -497,10 +497,19 @@
 
             # Return the directory in which RubyGems package should be installed
             def self.gem_home
                 ENV['AUTOPROJ_GEM_HOME'] || File.join(Autoproj.root_dir, ".gems")
             end
+            
+            # Returns the set of default options that are added to gem
+            #
+            # By default, we add --no-user-install to un-break distributions
+            # like Arch that set --user-install by default (thus disabling the
+            # role of GEM_HOME)
+            def self.default_install_options
+                @default_install_options ||= ['--no-user-install', '--no-format-executable']
+            end
 
             def initialize
                 super(['gem'])
                 @installed_gems = Set.new
             end
@@ -542,11 +551,11 @@
             end
 
             def install(gems)
                 guess_gem_program
 
-                base_cmdline = [Autobuild.tool_in_path('ruby'), '-S', Autobuild.tool('gem'), 'install', '--no-format-executable']
+                base_cmdline = [Autobuild.tool_in_path('ruby'), '-S', Autobuild.tool('gem'), 'install', *GemManager.default_install_options]
                 if !GemManager.with_doc
                     base_cmdline << '--no-rdoc' << '--no-ri'
                 end
 
                 if GemManager.with_prerelease
@@ -854,11 +863,10 @@
             PackageManagers::PipManager]
         OS_PACKAGE_HANDLERS = {
             'debian' => 'apt-dpkg',
             'gentoo' => 'emerge',
             'arch' => 'pacman',
-            'manjarolinux' => 'pacman',
             'fedora' => 'yum',
             'darwin' => 'port',
             'opensuse' => 'zypper'
         }
 
@@ -1041,11 +1049,11 @@
                 else
                     names, versions = user_os.split(':')
                     @operating_system = [names.split(','), versions.split(',')]
                 end
             else
-                Autoproj.message "  autodetecting the operating system"
+                Autobuild.progress :operating_system_autodetection, "autodetecting the operating system"
                 lsb_name, lsb_versions = os_from_lsb
                 if lsb_name
                     if lsb_name != 'debian' && File.exists?("/etc/debian_version")
                         @operating_system = [[lsb_name, "debian"], lsb_versions]
                     elsif lsb_name != 'arch' && File.exists?("/etc/arch-release")
@@ -1109,10 +1117,13 @@
                 versions += ['default']
             end
 
             @operating_system = [names, versions]
             Autoproj.change_option('operating_system', @operating_system, true)
+            Autobuild.progress :operating_system_autodetection, "operating system: #{(names - ['default']).join(",")} - #{(versions - ['default']).join(",")}"
             @operating_system
+        ensure
+            Autobuild.progress_done :operating_system_autodetection
         end
 
         def self.os_from_lsb
             has_lsb_release = nil
             begin