Xcode 4.4 + MacRuby = "macruby.h not found" (OS X 10.8 Mountain Lion)

Question

I get the following error when trying to run a basic "Hello world" application in MacRuby on Xcode 4.4 in OS X 10.8 Mountain Lion:

"macruby.h not found"

How to resolve this problem?

Probably one of those famous errors Apple enjoys skipping over when releasing major updates and a new OS.. But seriously, I would try a clean install if the one on there isn't already — Jtaylorapps, Jul 26 '12 at 21:36

Bo A · Accepted Answer · 2012-07-26T23:33:01.443

18

Try adding /Library/Frameworks to the framework search path. Make sure you tick the checkbox as well.

Screenshot

edited Jul 26 '12 at 23:33

answered Jul 26 '12 at 21:35

Bo A

Adding to search path did not fix issue. Which checkbox are you referring to in your answer? Thanks. – user456584 Jul 26 '12 at 21:53
@user456584 - Edited my answer with a screenshot. – Bo A Jul 26 '12 at 23:34
@BoA what does the checkbox do? – wprater Aug 12 '12 at 08:40
@wprater Sorry for the late reply. It makes recursive I believe. – Bo A Sep 17 '12 at 17:00

score 0 · Answer 2 · answered Jun 15 '13 at 07:46

Another way to solve this is add a symbolic link in Xcode default searching path for MacRuby.

Open Terminal and insert command:

sudo ln -s /Library/Frameworks/MacRuby.framework \ /Applications/Xcode.app/Contents/Developer/Library/Frameworks/MacRuby.framework

2 Answers2