* Package:    sys-apps/groff-1.21
 * Repository: gentoo
 * Maintainer: base-system@gentoo.org
 * USE:        X amd64 elibc_glibc kernel_linux linguas_ja multilib userland_GNU
 * FEATURES:   sandbox
>>> Unpacking source...
>>> Unpacking groff-1.21.tar.gz to /var/tmp/portage/sys-apps/groff-1.21/work
>>> Unpacking groff-1.20.1-r2-japanese.patch.bz2 to /var/tmp/portage/sys-apps/groff-1.21/work
 * Applying groff-1.19.2-man-unicode-dashes.patch ...
 [ ok ]
 * Applying groff-1.20.1-r2-japanese.patch ...

 * Failed Patch: groff-1.20.1-r2-japanese.patch !
 *  ( /var/tmp/portage/sys-apps/groff-1.21/work/groff-1.20.1-r2-japanese.patch )
 * 
 * Include in your bugreport the contents of:
 * 
 *   /var/tmp/portage/sys-apps/groff-1.21/temp/groff-1.20.1-r2-japanese.patch.out

 * ERROR: sys-apps/groff-1.21 failed:
 *   Failed Patch: groff-1.20.1-r2-japanese.patch!
 * 
 * Call stack:
 *     ebuild.sh, line   56:  Called src_unpack
 *   environment, line 2913:  Called epatch '/var/tmp/portage/sys-apps/groff-1.21/work/groff-1.20.1-r2-japanese.patch'
 *   environment, line 1733:  Called die
 * The specific snippet of code:
 *               die "Failed Patch: ${patchname}!";
 * 
 * If you need support, post the output of 'emerge --info =sys-apps/groff-1.21',
 * the complete build log and the output of 'emerge -pqv =sys-apps/groff-1.21'.
 * The complete build log is located at '/var/tmp/portage/sys-apps/groff-1.21/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-apps/groff-1.21/temp/environment'.
 * S: '/var/tmp/portage/sys-apps/groff-1.21/work/groff-1.21'