最近のfluentdはPackageからインストールするものらしい。というわけで、 Installing Fluentd using .dmg Installer (MacOS X) | Fluentdからダウンロードしてインストール。
elasticsearchのプラグインをインストールしようとしたところ、こんなエラーが出た。
% sudo /opt/td-agent/embedded/bin/fluent-gem install fluent-plugin-elasticsearch
Password:
Building native extensions. This could take a while...
ERROR: Error installing fluent-plugin-elasticsearch:
ERROR: Failed to build gem native extension.
/opt/td-agent/embedded/bin/ruby extconf.rb
checking for curl-config... yes
checking for rb_thread_blocking_region()... *** 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
--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/td-agent/embedded/bin/ruby
--with-curl-dir
--without-curl-dir
--with-curl-include
--without-curl-include=${curl-dir}/include
--with-curl-lib
--without-curl-lib=${curl-dir}/lib
/opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:456:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:541:in `try_link0'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:556:in `try_link'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:742:in `try_func'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:1027:in `block in have_func'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:918:in `block in checking_for'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:351:in `block (2 levels) in postpone'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:321:in `open'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:351:in `block in postpone'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:321:in `open'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:347:in `postpone'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:917:in `checking_for'
from /opt/td-agent/embedded/lib/ruby/2.1.0/mkmf.rb:1026:in `have_func'
from extconf.rb:47:in `'
Gem files will remain installed in /opt/td-agent/embedded/lib/ruby/gems/2.1.0/gems/patron-0.4.18 for inspection.
Results logged to /opt/td-agent/embedded/lib/ruby/gems/2.1.0/gems/patron-0.4.18/ext/patron/gem_make.out
% もう一度プラグインのインストールをやり直したら、今度は成功した。command-line toolsはインストールしたと思っていたんだけどなぁ。
