Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
/opt/rubies/ruby-2.1.0/bin/ruby -r ./siteconf20150506-27602-1f5ibbz.rb extconf.rb
checking for Ruby version >= 1.8.5... yes
checking for gcc... yes
checking for Magick-config... no
checking for pkg-config... yes
checking for ImageMagick version >= 6.4.9... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/opt/rubies/ruby-2.1.0/bin/ruby
extconf.rb:154:in `': No such file or directory - convert (Errno::ENOENT)block in '
from extconf.rb:154:in
from /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/mkmf.rb:918:in block in checking_for'block (2 levels) in postpone'
from /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/mkmf.rb:351:in
from /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/mkmf.rb:321:in open'block in postpone'
from /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/mkmf.rb:351:in
from /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/mkmf.rb:321:in open'postpone'
from /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/mkmf.rb:347:in
from /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/mkmf.rb:917:in checking_for''
from extconf.rb:151:in
extconf failed, exit code 1
Gem files will remain installed in /home/vagrant/.gem/ruby/2.1.0/gems/rmagick-2.13.4 for inspection.
Results logged to /home/vagrant/.gem/ruby/2.1.0/extensions/x86_64-linux/2.1.0-static/rmagick-2.13.4/gem_make.out
An error occurred while installing rmagick (2.13.4), and Bundler cannot continue.
Make sure that gem install rmagick -v '2.13.4' succeeds before bundling.
yum install ImageMagick-devel
で解決。