* Package:    dev-java/qdox-1.12.1-r1
 * Repository: gentoo
 * Maintainer: java@gentoo.org proxy-maint@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
 * Using: icedtea-bin-8
>>> Unpacking source...
>>> Unpacking qdox-1.12.1.tar.gz to /var/tmp/portage/dev-java/qdox-1.12.1-r1/work
>>> Source unpacked in /var/tmp/portage/dev-java/qdox-1.12.1-r1/work
>>> Preparing source in /var/tmp/portage/dev-java/qdox-1.12.1-r1/work/qdox-qdox-1.12.1 ...
 * Applying jflex-1.6.1.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-java/qdox-1.12.1-r1/work/qdox-qdox-1.12.1 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-java/qdox-1.12.1-r1/work/qdox-qdox-1.12.1 ...
Traceback (most recent call last):
  File "/usr/lib64/python3.4/site-packages/java_config_2/EnvironmentManager.py", line 151, in get_package
    return self.packages[pkgname]
KeyError: 'javacup'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib64/python3.4/site-packages/java_config_2/EnvironmentManager.py", line 72, in load_package
    pkg = Package(name, sorted (glob (self.pkg_path % name ), reverse=True)[0])
IndexError: list index out of range

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib64/python3.4/site-packages/java_config_2/EnvironmentManager.py", line 78, in load_package
    pkg = Virtual( name, self, self.virtual_path + name )
  File "/usr/lib64/python3.4/site-packages/java_config_2/Virtual.py", line 37, in __init__
    self._config = EnvFileParser(file).get_config()
  File "/usr/lib64/python3.4/site-packages/java_config_2/FileParser.py", line 62, in __init__
    self.parse(file)
  File "/usr/lib64/python3.4/site-packages/java_config_2/FileParser.py", line 18, in parse
    raise InvalidConfigError(file)
java_config_2.Errors.InvalidConfigError: //usr/share/java-config-2/virtuals/javacup

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python-exec/python3.4/gjl", line 121, in <module>
    args = get_args(pkg)
  File "/usr/lib/python-exec/python3.4/gjl", line 38, in get_args
    classpath, library = get_pkg_args(pkg)
  File "/usr/lib/python-exec/python3.4/gjl", line 19, in get_pkg_args
    classpath = manager.build_dep_path([package.name()], "CLASSPATH", missing_deps)
  File "/usr/lib64/python3.4/site-packages/java_config_2/EnvironmentManager.py", line 354, in build_dep_path
    p = self.get_package(dep[-1])
  File "/usr/lib64/python3.4/site-packages/java_config_2/EnvironmentManager.py", line 154, in get_package
    return self.load_package(pkgname)
  File "/usr/lib64/python3.4/site-packages/java_config_2/EnvironmentManager.py", line 83, in load_package
    raise UnexistingPackageError(name)
java_config_2.Errors.UnexistingPackageError: Package javacup was not found!
Couldn't get needed information
 * ERROR: dev-java/qdox-1.12.1-r1::gentoo failed (compile phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line 115:  Called src_compile
 *   environment, line 3961:  Called die
 * The specific snippet of code:
 *       jflex src/grammar/lexer.flex --skel src/grammar/skeleton.inner -d src/java/com/thoughtworks/qdox/parser/impl/ || die;
 * 
 * If you need support, post the output of `emerge --info '=dev-java/qdox-1.12.1-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-java/qdox-1.12.1-r1::gentoo'`.
!!! When you file a bug report, please include the following information:
GENTOO_VM=icedtea-bin-8  CLASSPATH="" JAVA_HOME="/opt/icedtea-bin-3.3.0"
JAVACFLAGS="-source 1.4 -target 1.4" COMPILER=""
and of course, the output of emerge --info =qdox-1.12.1
 * The complete build log is located at '/var/log/portage/dev-java:qdox-1.12.1-r1:20170314-202027.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-java/qdox-1.12.1-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-java/qdox-1.12.1-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-java/qdox-1.12.1-r1/work/qdox-qdox-1.12.1'
 * S: '/var/tmp/portage/dev-java/qdox-1.12.1-r1/work/qdox-qdox-1.12.1'