gem install ovirt-engine-sdk -v '4.2.4'をbundle install しようとするとエラーが発生する。

エラー内容

Building native extensions. This could take a while... ERROR: Error installing ovirt-engine-sdk: ERROR: Failed to build gem native extension.

currentdirectory：
/home/vagrant/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/ovirt-engine-sdk-4.2.4/ext/ovirtsdk4c
/home/vagrant/.rbenv/versions/2.4.0/bin/ruby -r ./siteconf20180522-11143-c35v2a.rb extconf.rb
checking for xml2-config... no
*** 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=/home/vagrant/.rbenv/versions/2.4.0/bin/$(RUBY_BASE_NAME)
--with-libxml2-config
--without-libxml2-config
--with-pkg-config
--without-pkg-config
extconf.rb:29:in `': The "libxml2" package isn't available. (RuntimeError)

To see why this extension failed to compile, please check the mkmf.log which can be found here:

/home/vagrant/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/extensions/x86_64-linux/2.4.0-static/ovirt-engine-sdk-4.2.4/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in /home/vagrant/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/ovirt-engine-sdk-4.2.4 for inspection.
Results logged to /home/vagrant/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/extensions/x86_64-linux/2.4.0-static/ovirt-engine-sdk-4.2.4/gem_make.out

解決方法

①sudo yum --enablerepo=epel,remi,rpmforge install libxml2 libxml2-develをインストール

②sudo yum -y install curl　をインストール
③sudo yum -y install libcurl libcurl-devel　をインストールすると
gem install ovirt-engine-sdk -v '4.2.4'
が通使えるようになり、bundle installをすることができます。