diff options
| -rw-r--r-- | lib/rubygems/installer.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/rubygems/installer.rb b/lib/rubygems/installer.rb index 90aa25dc07..914e413677 100644 --- a/lib/rubygems/installer.rb +++ b/lib/rubygems/installer.rb @@ -943,7 +943,12 @@ class Gem::Installer end def build_jobs - @build_jobs ||= Etc.nprocessors + 1 + @build_jobs ||= begin + require "etc" + Etc.nprocessors + 1 + rescue LoadError + 1 + end end def rb_config |