Error trying to install ruby Gosu library (OS X)

Question

I’m trying to install Ruby’s Gosu library with the command sudo gem install gosu, but it returns the following error message: ERROR: Error installing gosu: ERROR: Failed to build gem native extension. /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb The Gosu gem requires some libraries to be installed system-wide. See the following site for a list: https://github.com/jlnr/gosu/wiki/Getting-Started-on-OS-X creating Makefile make "DESTDIR=" make: *** No rule to make target /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0/universal-darwin14/ruby/config.h', needed by stb_vorbis.o. Stop. Gem files will remain installed in /Library/Ruby/Gems/2.0.0/gems/gosu-0.10.4 for inspection. Results logged to /Library/Ruby/Gems/2.0.0/gems/gosu-0.10.4/ext/gosu/gem_make.out Can someone help me?

Answer 1

Try downloading this GEM, which is prerequisite:

sudo gem install cocoapods

Hugs ;)