* Package:    dev-ruby/pygments_rb-1.2.1
 * Repository: gentoo
 * Maintainer: ruby@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux python_targets_python2_7 ruby_targets_ruby22 ruby_targets_ruby23 userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
 * Running unpack phase for all ...
 * Unpacking .gem file... ...
 [ ok ]
 * Uncompressing metadata ...
 [ ok ]
 * Unpacking data.tar.gz ...
 [ ok ]
>>> Source unpacked in /var/tmp/portage/dev-ruby/pygments_rb-1.2.1/work
>>> Preparing source in /var/tmp/portage/dev-ruby/pygments_rb-1.2.1/work ...
 * Running prepare phase for all ...
 * Running prepare phase for all ...
 * Fixing shebang in lib/pygments/mentos.py.
 * Running source copy phase for ruby22 ...
 * Running source copy phase for ruby23 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-ruby/pygments_rb-1.2.1/work ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-ruby/pygments_rb-1.2.1/work ...
 * Running compile phase for ruby22 ...
/var/tmp/portage/dev-ruby/pygments_rb-1.2.1/work/ruby22/pygments.rb-1.2.1/lib/pygments/popen.rb:163:in `lexers!': undefined method `inject' for nil:NilClass (NoMethodError)
	from /usr/lib64/ruby/2.2.0/forwardable.rb:204:in `lexers!'
	from cache-lexers.rb:4:in `<main>'
 * ERROR: dev-ruby/pygments_rb-1.2.1::gentoo failed (compile phase):
 *   regenerating lexer cache failed
 * 
 * Call stack:
 *     ebuild.sh, line  124:  Called src_compile
 *   environment, line 5438:  Called ruby-ng_src_compile
 *   environment, line 5130:  Called _ruby_each_implementation 'each_ruby_compile'
 *   environment, line  672:  Called _ruby_invoke_environment 'ruby22' 'each_ruby_compile'
 *   environment, line  797:  Called each_ruby_compile
 *   environment, line 1018:  Called die
 * The specific snippet of code:
 *       ${RUBY} cache-lexers.rb || die "regenerating lexer cache failed"
 * 
 * If you need support, post the output of `emerge --info '=dev-ruby/pygments_rb-1.2.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-ruby/pygments_rb-1.2.1::gentoo'`.
!!! When you file a bug report, please include the following information:
GENTOO_VM=  CLASSPATH="" JAVA_HOME="/etc/java-config-2/current-system-vm"
JAVACFLAGS="" COMPILER=""
and of course, the output of emerge --info =pygments_rb-1.2.1
 * The complete build log is located at '/var/log/portage/dev-ruby:pygments_rb-1.2.1:20180208-092626.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-ruby/pygments_rb-1.2.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-ruby/pygments_rb-1.2.1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-ruby/pygments_rb-1.2.1/work/ruby22/pygments.rb-1.2.1'
 * S: '/var/tmp/portage/dev-ruby/pygments_rb-1.2.1/work/ruby22/pygments.rb-1.2.1'