I am working through NativeScript's set-up on OS X El Capitan and I am stuck at the point where I am supposed to install
cocoapods. Almost everything that I try to do with
gemshows the same error:
$ sudo gem install xcodeproj ERROR: While executing gem ... (Errno::EINVAL) Invalid argument
The following commands show the same error, wether I run it with
sudo or not:
$ gem update --system $ gem update $ gem install whatever $ gem install cocoapods
I have the following versions:
$ ruby --version ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-darwin15] $ gem --version 2.6.7
I've tried some of the help that I've found online, including reinstalling
ruby, restarting but nothing has helped.
I guess that I have a configuration problem with Ruby.
Any suggestions on how to troubleshoot this?