* Package:    sys-libs/db-4.8.30-r2
 * Repository: gentoo
 * Maintainer: base-system@gentoo.org
 * USE:        abi_x86_64 amd64 cxx elibc_glibc kernel_linux tcl userland_GNU
 * FEATURES:   compressdebug preserve-libs sandbox splitdebug userpriv usersandbox
>>> Unpacking source...
>>> Unpacking db-4.8.30.tar.gz to /var/tmp/portage/sys-libs/db-4.8.30-r2/work
>>> Source unpacked in /var/tmp/portage/sys-libs/db-4.8.30-r2/work
>>> Preparing source in /var/tmp/portage/sys-libs/db-4.8.30-r2/work/db-4.8.30/build_unix ...
 * Applying db-4.8-libtool.patch ...
 [ ok ]
 * Applying db-4.8.24-java-manifest-location.patch ...
 [ ok ]
 * Applying db-4.8.30-rename-atomic-compare-exchange.patch ...
 [ ok ]
 * Applying db-4.6-jni-check-prefix-first.patch ...
 [ ok ]
 * Applying db-4.3-listen-to-java-options.patch ...
 [ ok ]
 * Running eautoreconf in '/var/tmp/portage/sys-libs/db-4.8.30-r2/work/db-4.8.30/dist' ...
 * Running libtoolize --install --copy --force ...
 [ ok ]
 * Running aclocal -I aclocal -I aclocal_java ...
 [ ok ]
 * Running autoconf -I aclocal -I aclocal_java --force ...
 [ !! ]

 * Failed Running autoconf !
 * 
 * Include in your bugreport the contents of:
 * 
 *   /var/tmp/portage/sys-libs/db-4.8.30-r2/temp/autoconf.out

 * ERROR: sys-libs/db-4.8.30-r2::gentoo failed (prepare phase):
 *   Failed Running autoconf !
 * 
 * Call stack:
 *     ebuild.sh, line   90:  Called src_prepare
 *   environment, line 5312:  Called eautoreconf
 *   environment, line 1320:  Called eautoconf '--force'
 *   environment, line 1233:  Called autotools_run_tool '--at-m4flags' 'autoconf' '--force'
 *   environment, line  835:  Called die
 * The specific snippet of code:
 *           die "Failed Running $1 !";
 * 
 * If you need support, post the output of `emerge --info '=sys-libs/db-4.8.30-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-libs/db-4.8.30-r2::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 =db-4.8.30
 * The complete build log is located at '/var/gentoo/logs/build/sys-libs/db-4.8.30-r2:20151004-083754.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-libs/db-4.8.30-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-libs/db-4.8.30-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-libs/db-4.8.30-r2/work/db-4.8.30/dist'
 * S: '/var/tmp/portage/sys-libs/db-4.8.30-r2/work/db-4.8.30/build_unix'