gentoo не ставится automake

* Package:    sys-devel/automake-1.14
 * Repository: gentoo
 * Maintainer: base-system@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux multilib userland_GNU
 * FEATURES:   preserve-libs sandbox
[>>>] Unpacking source...
[>>>] Unpacking automake-1.14.tar.xz to /var/tmp/portage/sys-devel/automake-1.14/work
[>>>] Source unpacked in /var/tmp/portage/sys-devel/automake-1.14/work
sed: невозможно прочитать configure.in: Нет такого файла или каталога
[>>>] Compiling source in /var/tmp/portage/sys-devel/automake-1.14/work/automake-1.14 ...
 * econf: updating automake-1.14/lib/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating automake-1.14/lib/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64 --docdir=/usr/share/doc/automake-1.14 HELP2MAN=true

 * automake-1.14.tar.xz SHA256 size ;-) ...                                                                                                             [ ok ]
 * checking ebuild checksums ;-) ...                                                                                                                    [ ok ]
 * checking auxfile checksums ;-) ...                                                                                                                   [ ok ]
 * checking miscfile checksums ;-) ...                                                                                                                  [ ok ]
[>>>] Unpacking source...
[>>>] Unpacking automake-1.14.tar.xz to /var/tmp/portage/sys-devel/automake-1.14/work
[>>>] Source unpacked in /var/tmp/portage/sys-devel/automake-1.14/work
[>>>] Compiling source in /var/tmp/portage/sys-devel/automake-1.14/work/automake-1.14 ...
 * econf: updating automake-1.14/lib/config.guess with /usr/share/gnuconfig/config.guess
 * econf: updating automake-1.14/lib/config.sub with /usr/share/gnuconfig/config.sub
./configure --prefix=/usr --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --docdir=/usr/share/doc/automake-1.14 HELP2MAN=true

sed: невозможно прочитать configure.in: Нет такого файла или каталога

find /etc/portage/env/ -type f

cat /etc/portage/bashrc
post_src_unpack() {
   cd "${S}"
      for f in configure.{in,ac}; do
            sed -i $f -e 's~AM_CONFIG_HEADER~AC_CONFIG_HEADERS~;/AM_PROG_CC_STDC/d'
               done
               }

post_src_unpack() {
   cd "${S}"
   for f in configure.{in,ac}; do
       [[ -f "${f}" ]] && sed -i $f -e 's~AM_CONFIG_HEADER~AC_CONFIG_HEADERS~;/AM_PROG_CC_STDC/d'
   done
}