I upgraded (not a new install) from snow leopard to lion. Now rmagick doesn’t work. I updated Xcode, tried to reinstall the gem (as mentioned here: rmagick and OS X Lion), removed the 1.9.2 ruby from rvm, updated rvm and reinstalled the ruby 1.9.2 ans still get the following error:
Full trace see: http://pastie.org/2278596
mkmf.rb:368:in `try_do': The complier failed to generate an executable file. (RuntimeError)
You have to install development tools first.
$ ruby -v
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-darwin11.0.0]
$ rvm --version
rvm 1.6.30 by Wayne E. Seguin (wayneeseguin@gmail.com) [https://rvm.beginrescueend.com/]
$ la /Developer/SDKs/
total 0
drwxr-xr-x 4 root wheel 136 25 Jul 14:39 .
drwxrwxr-x 15 root admin 510 25 Jul 14:45 ..
drwxr-xr-x 7 root wheel 238 13 Jun 20:21 MacOSX10.6.sdk
drwxr-xr-x 7 root wheel 238 4 Jul 02:18 MacOSX10.7.sdk
mkmf.log: http://pastie.org/2278612
Does anyone have a solution?
Thx!
Got it! After 2 days headache I figured out. Finally I think Imagemagick and homebrew where the problem. I removed homebrew completely and reinstalled ghostscript and imagemagick.
that’s it