Hi,all Main trouble for the installation Artemis, athena etc. in PC Linux system (in my case is Fedora 14 ) is need to install all perl pre-requisites from CPAN. Following the install instruction I did as follows: perl -MCPAN -e 'install Bundle::XasPerlBundle' But it stopped at 'DAGOLDEN': Warning: Prerequisite 'Module::Metadata => 1.000002' for 'DAGOLDEN/Module-Build-0.3800.tar.gz' failed when processing 'DAGOLDEN/Module-Metadata-1.000004.tar.gz' with 'make_test => NO'. Continuing, but chances to succeed are limited. Warning: Prerequisite 'CPAN::Meta => 2.110420' for 'DAGOLDEN/Module-Build-0.3800.tar.gz' failed when processing 'DAGOLDEN/CPAN-Meta-2.110930.tar.gz' with 'make_test => NO'. Continuing, but chances to succeed are limited. Warning: Prerequisite 'ExtUtils::CBuilder => 0.27' for 'DAGOLDEN/Module-Build-0.3800.tar.gz' already built but the result looks suspicious. Skipping another build attempt, to prevent looping endlessly. Warning: Prerequisite 'Parse::CPAN::Meta => 1.4401' for 'DAGOLDEN/Module-Build-0.3800.tar.gz' already built but the result looks suspicious. Skipping another build attempt, to prevent looping endlessly. Warning: Prerequisite 'version => 0.87' for 'DAGOLDEN/Module-Build-0.3800.tar.gz' already built but the result looks suspicious. Skipping another build attempt, to prevent looping endlessly. Warning: Prerequisite 'ExtUtils::ParseXS => 2.21' for 'DAGOLDEN/Module-Build-0.3800.tar.gz' already built but the result looks suspicious. Skipping another build attempt, to prevent looping endlessly. /usr/local/bin/perl Build --makefile_env_macros 1 Can't locate Module/Metadata.pm in @INC (@INC contains: t/lib t/bundled lib /usr/local/lib/perl5/5.10.1/i686-linux /usr/local/lib/perl5/5.10.1 /usr/local/lib/perl5/site_perl/5.10.1/i686-linux /usr/local/lib/perl5/site_perl/5.10.1 .) at lib/Module/Build/ModuleInfo.pm line 10. Compilation failed in require at lib/Module/Build/Base.pm line 23. BEGIN failed--compilation aborted at lib/Module/Build/Base.pm line 23. Compilation failed in require at lib/Module/Build.pm line 15. BEGIN failed--compilation aborted at lib/Module/Build.pm line 15. Compilation failed in require at Build line 42. BEGIN failed--compilation aborted at Build line 42. make: *** [all] Error 2 DAGOLDEN/Module-Build-0.3800.tar.gz /usr/bin/make -- NOT OK Warning (usually harmless): 'YAML' not installed, will not store persistent state Running make test Can't test without successful make Running make install Make had returned bad status, install seems impossible Guoqiang Pan National Synchrotron Radiation Laboratory University of Science & Technology of China