(no maintainer on ruby-rmagick or ImageMagick) is this a problem with the ruby module or ImageMagick? this is on amd64 -current.
~> sudo pkg_add -i ruby-rmagick Ambiguous: choose dependency for ruby-rmagick-2.9.0p3: a 0: ImageMagick-6.6.6.10p0 1: ImageMagick-6.6.6.10p0-no_x11 Your choice: 1 ruby-rmagick-2.9.0p3:ImageMagick-6.6.6.10p0-no_x11: ok ruby-rmagick-2.9.0p3: ok ~> irb irb(main):001:0> require "rubygems" => true irb(main):002:0> require "RMagick" /usr/local/bin/ruby18:/usr/local/lib/libMagickCore.so.2.0: undefined symbol 'pthread_mutexattr_init' lazy binding failed! /usr/local/lib/ruby/gems/1.8/gems/rmagick-2.9.0/lib/RMagick2.so: [BUG] Segmentation fault ruby 1.8.7 (2011-02-18 patchlevel 334) [x86_64-openbsd4.9] Abort Exit 134