Index: cmake-2.8.8/Modules/FindRuby.cmake =================================================================== --- cmake-2.8.8.orig/Modules/FindRuby.cmake 2012-04-18 20:10:54.000000000 +0200 +++ cmake-2.8.8/Modules/FindRuby.cmake 2012-05-14 15:42:52.137253084 +0200 @@ -93,7 +93,7 @@ IF(RUBY_EXECUTABLE AND NOT RUBY_VERSIO _RUBY_CONFIG_VAR("sitelibdir" RUBY_SITELIB_DIR) # vendor_ruby available ? - EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -r vendor-specific -e "print 'true'" + EXECUTE_PROCESS(COMMAND ${RUBY_EXECUTABLE} -e "print 'true' unless Config::CONFIG['vendorarchdir'].nil?" OUTPUT_VARIABLE RUBY_HAS_VENDOR_RUBY ERROR_QUIET) IF(RUBY_HAS_VENDOR_RUBY)