|  | "make update-download -j3" exit with 0. | 
|  | "make update-src      -j3" exit with 0. | 
|  | "make after-update    -j3" exit with 0. | 
|  | "make miniruby -j3" exit with 0. | 
|  | "make ruby -j3" exit with 0. | 
|  | "make all -j3" exit with 0. | 
|  | "make install -j3" exit with 512. | 
|  | /home/opc/ruby/src/master/lib/fileutils.rb:1622:in 'File.stat': No such file or directory @ rb_file_s_stat - /home/opc/ruby/src/master/delegate.rb (Errno::ENOENT) | 
|  | from /home/opc/ruby/src/master/lib/fileutils.rb:1622:in 'block in FileUtils#install' | 
|  | from /home/opc/ruby/src/master/lib/fileutils.rb:2468:in 'block in FileUtils#fu_each_src_dest' | 
|  | from /home/opc/ruby/src/master/lib/fileutils.rb:2488:in 'FileUtils#fu_each_src_dest0' | 
|  | from /home/opc/ruby/src/master/lib/fileutils.rb:2466:in 'FileUtils#fu_each_src_dest' | 
|  | from /home/opc/ruby/src/master/lib/fileutils.rb:1621:in 'FileUtils#install' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:216:in 'Object#install' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:705:in 'block in RbInstall::DirPackage#extract_files' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:700:in 'Array#each' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:700:in 'RbInstall::DirPackage#extract_files' | 
|  | from /home/opc/ruby/src/master/lib/rubygems/installer.rb:829:in 'Gem::Installer#extract_files' | 
|  | from /home/opc/ruby/src/master/lib/rubygems/installer.rb:286:in 'Gem::Installer#install' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:757:in 'block in RbInstall::UnpackedInstaller#install' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:534:in 'RbInstall.no_write' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:757:in 'RbInstall::UnpackedInstaller#install' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:864:in 'block in Object#install_default_gem' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:851:in 'Array#each' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:851:in 'Object#install_default_gem' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:1108:in 'block in <main>' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:1241:in 'block in <main>' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:1238:in 'Array#each' | 
|  | from /home/opc/ruby/src/master/tool/rbinstall.rb:1238:in '<main>' | 
|  | make: *** [uncommon.mk:437: do-install-nodoc] Error 1 |