stack twitter rss linkedin cross

Wilco van Esch

Skip to main content

Search results

    Target pattern contains no `%'

    When updating gems in Windows for Ruby 1.9.3 (or earlier), you may get an error message like:

    creating Makefile
    
    make  clean
    Makefile:165: *** target pattern contains no `%'.  Stop.
    
    make
    Makefile:165: *** target pattern contains no `%'.  Stop.
    
    make failed, exit code 2
    

    To fix this, downgrade your RubyGems version:

    gem update --system 1.8.29