Using rbenv install throws an error

Question

I'm using Homebrew rbenv. brew doctor comes out fine. rbenv install 2.0.0-p451 gives the following error message:

user$ rbenv install 2.0.0-p451 
Downloading ruby-2.0.0-p451.tar.gz...
-> http://dqw8nmjcqpjn7.cloudfront.net/9227787a9636551f1749ee8394b5ffe5
Installing ruby-2.0.0-p451...

BUILD FAILED

Inspect or clean up the working tree at /var/folders/4h/ty8nj6c144b5cmhcrt0hd3cw0000gn/T/ruby-build.20140501101240.6245
Results logged to /var/folders/4h/ty8nj6c144b5cmhcrt0hd3cw0000gn/T/ruby-build.20140501101240.6245.log

Last 10 log lines:
ld: warning: directory not found for option '-L/usr/local/var/rbenv/versions/2.0.0-p451/lib'
installing default openssl libraries
1 warning generated.
linking shared-object date_core.bundle
ld: warning: directory not found for option '-L/usr/local/var/rbenv/versions/2.0.0-p451/lib'
linking shared-object openssl.bundle
ld: warning: directory not found for option '-L/usr/local/var/rbenv/versions/2.0.0-p451/lib'
linking shared-object ripper.bundle
ld: warning: directory not found for option '-L/usr/local/var/rbenv/versions/2.0.0-p451/lib'
make: *** [build-ext] Error 2

I tried googling it but not luck. Any tips?

p.s. I tried other ruby versions but same issue (although the last 10 lines of the log are slightly different).

Edit: installing version 1.9.3-p545 works fine.

Answer 1

brew cleanup and remove this /var/folders/4h/ty8nj6c144b5cmhcrt0hd3cw0000gn/T/ruby-build.20140501101240.6245 file.

I remember i removed all /var/folders/4h folder (wasn't exactly such name, but then i removed all folders in /var/folders/ and there wasn't no problem).