diff options
Diffstat (limited to 'tool/mkrunnable.rb')
-rwxr-xr-x | tool/mkrunnable.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tool/mkrunnable.rb b/tool/mkrunnable.rb index fbfc76047a..e43c4329e7 100755 --- a/tool/mkrunnable.rb +++ b/tool/mkrunnable.rb @@ -115,8 +115,8 @@ rubyw_install_name = config["rubyw_install_name"] goruby_install_name = "go" + ruby_install_name [ruby_install_name, rubyw_install_name, goruby_install_name].map do |ruby| ruby += exeext - if ruby and !ruby.empty? - ln_relative(ruby, "#{bindir}/#{ruby}") + if ruby and !ruby.empty? and !File.file?(target = "#{bindir}/#{ruby}") + ln_relative(ruby, target) end end so = config["LIBRUBY_SO"] |