* Package:    sys-libs/db-5.3.28-r8
 * Repository: gentoo
 * Maintainer: base-system@gentoo.org
 * USE:        abi_x86_32 abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking db-5.3.28.tar.gz to /var/tmp/portage/sys-libs/db-5.3.28-r8/work
>>> Source unpacked in /var/tmp/portage/sys-libs/db-5.3.28-r8/work
>>> Preparing source in /var/tmp/portage/sys-libs/db-5.3.28-r8/work/db-5.3.28/build_unix ...
 * Applying db-5.2.28-sqlite-configure-path.patch ...
 [ ok ]
 * Applying db-6.0.20-test-link.patch ...
 [ ok ]
 * Applying db-5.1.29-rename-atomic-compare-exchange.patch ...
 [ ok ]
 * Running eautoreconf in '/var/tmp/portage/sys-libs/db-5.3.28-r8/work/db-5.3.28/dist' ...
 * Running 'libtoolize --install --copy --force' ...
 [ ok ]
 * Running 'aclocal -I aclocal --system-acdir=/var/tmp/portage/sys-libs/db-5.3.28-r8/temp/aclocal' ...
 [ ok ]
 * Running 'autoconf -I aclocal --force' ...
 [ !! ]

 * Failed running 'autoconf'!
 * 
 * Include in your bug report the contents of:
 * 
 *   /var/tmp/portage/sys-libs/db-5.3.28-r8/temp/autoconf.out

 * ERROR: sys-libs/db-5.3.28-r8::gentoo failed (prepare phase):
 *   Failed running 'autoconf'!
 * 
 * Call stack:
 *     ebuild.sh, line  127:  Called src_prepare
 *   environment, line 2745:  Called eautoreconf
 *   environment, line 1283:  Called eautoconf '--force'
 *   environment, line 1196:  Called autotools_run_tool '--at-m4flags' 'autoconf' '--force'
 *   environment, line  818:  Called die
 * The specific snippet of code:
 *           die "Failed running '${1}'!";
 * 
 * If you need support, post the output of `emerge --info '=sys-libs/db-5.3.28-r8::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-libs/db-5.3.28-r8::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/sys-libs/db-5.3.28-r8/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-libs/db-5.3.28-r8/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-libs/db-5.3.28-r8/work/db-5.3.28/dist'
 * S: '/var/tmp/portage/sys-libs/db-5.3.28-r8/work/db-5.3.28/build_unix'