* CPV:  dev-db/sqlite-3.6.22-r2
 * REPO: gentoo
 * USE:  amd64 elibc_glibc fts3 kernel_linux multilib readline threadsafe userland_GNU
>>> Unpacking source...
>>> Unpacking sqlite-amalgamation-3.6.22.tar.gz to /var/tmp/portage/dev-db/sqlite-3.6.22-r2/work
>>> Source unpacked in /var/tmp/portage/dev-db/sqlite-3.6.22-r2/work
>>> Preparing source in /var/tmp/portage/dev-db/sqlite-3.6.22-r2/work/sqlite-3.6.22 ...
 * Applying sqlite-3.6.22-interix-fixes-amalgamation.patch ...                                                                                                                                                                         [ ok ]
 * Running eautoreconf in '/var/tmp/portage/dev-db/sqlite-3.6.22-r2/work/sqlite-3.6.22' ...
 * Running aclocal ...                                                                                                                                                                                                                 [ ok ]
 * Running autoconf ...                                                                                                                                                                                                                [ !! ]

 * Failed Running autoconf !
 *
 * Include in your bugreport the contents of:
 *
 *   /var/tmp/portage/dev-db/sqlite-3.6.22-r2/temp/autoconf.out

 * ERROR: dev-db/sqlite-3.6.22-r2 failed:
 *   Failed Running autoconf !
 *
 * Call stack:
 *     ebuild.sh, line   54:  Called src_prepare
 *   environment, line 3536:  Called eautoreconf
 *   environment, line 1167:  Called eautoconf
 *   environment, line 1105:  Called autotools_run_tool 'autoconf'
 *   environment, line  629:  Called die
 * The specific snippet of code:
 *           die "Failed Running $1 !";
 *
 * If you need support, post the output of 'emerge --info =dev-db/sqlite-3.6.22-r2',
 * the complete build log and the output of 'emerge -pqv =dev-db/sqlite-3.6.22-r2'.
 * The complete build log is located at '/var/tmp/portage/dev-db/sqlite-3.6.22-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-db/sqlite-3.6.22-r2/temp/environment'.
 * S: '/var/tmp/portage/dev-db/sqlite-3.6.22-r2/work/sqlite-3.6.22'

emerge autoconf