Bugzilla Bug 151491

* checking ebuild checksums ;-) ...                                            
                                                                       [ ok ]
 * checking auxfile checksums ;-) ...                                          
                                                                        [ ok ]
 * checking miscfile checksums ;-) ...                                         
                                                                        [ ok ]
 * checking liblockfile_1.06.tar.gz ;-) ...                                    
                                                                        [ ok ]
>>> Unpacking source...
>>> Unpacking liblockfile_1.06.tar.gz to /var/tmp/portage/net-libs/liblockfile-1.06-r1/work
 * Applying liblockfile-1.06-glibc24.patch ...                                 
                                                                        [ ok ]
 * Applying liblockfile-1.06-respectflags.patch ...                            
                                                                        [ ok ]
 * Running eautoreconf in
'/var/tmp/portage/net-libs/liblockfile-1.06-r1/work/liblockfile-1.06' ...
 * Running aclocal ...                                                         
                                                                        [ ok ]
 * Running autoconf ...                                                        
                                                                        [ !! ]

 * Failed Running autoconf !
 *
 * Include in your bugreport the contents of:
 *
 *   /var/tmp/portage/net-libs/liblockfile-1.06-r1/temp/autoconf-30423.out


!!! ERROR: net-libs/liblockfile-1.06-r1 failed.
Call stack:
  ebuild.sh, line 1564:   Called dyn_unpack
  ebuild.sh, line 708:   Called src_unpack
  liblockfile-1.06-r1.ebuild, line 23:   Called eautoreconf
  autotools.eclass, line 81:   Called eautoconf
  autotools.eclass, line 154:   Called autotools_run_tool 'autoconf'
  autotools.eclass, line 229:   Called die


cat /var/tmp/portage/net-libs/liblockfile-1.06-r1/temp/autoconf-30423.out
***** autoconf *****

ac-wrapper: /usr/bin/autoconf-2.13 is missing or not executable.
            Please try emerging the correct version of autoconf.

Portage 2.1.2_pre3-r2 (default-linux/x86/2006.1, gcc-4.1.1, glibc-2.5-r0,
2.6.18-gentoo i686)
=================================================================
System uname: 2.6.18-gentoo i686 Intel(R) Pentium(R) 4 CPU 3.00GHz
Gentoo Base System version 1.12.5
Last Sync: Sun, 15 Oct 2006 04:50:01 +0000
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: 1.3.7, 2.0.30
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.60
sys-devel/automake:  1.9.6-r2
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.13-r4
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r1
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=pentium4 -O3 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /opt/openjms/config /var/qmail/alias /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf
/etc/java-config/vms/ /etc/terminfo"
CXXFLAGS="-march=pentium4 -O3 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="ftp://ftp.linux.ee/pub/gentoo/distfiles"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="x86 3dnow aalib acl acpi adns alsa apache2 bitmap-fonts bzip2 cairo caps
cli crypt curl curlwrappers dio dlloader elibc_glibc exif expat flac fortran
ftp gd gmp gpm idn imagemagick imap input_devices_evdev input_devices_keyboard
input_devices_mouse isdnlog kernel_linux libg++ mad maildir mailwrapper
memlimit mhash mmap mmx ncurses nptl nptlonly offensive oggvorbis pam pcntl
pcre posix ppds pppd readline reflection samba session shared sharedmem slang
soap sockets speex spl sse ssl svg sysvipc tcpd theora tiff truetype-fonts
type1-fonts udev unicode urandom usb userland_GNU vhosts video_cards_apm
video_cards_ark video_cards_ati video_cards_chips video_cards_cirrus
video_cards_cyrix video_cards_dummy video_cards_fbdev video_cards_glint
video_cards_i128 video_cards_i740 video_cards_i810 video_cards_imstt
video_cards_mga video_cards_neomagic video_cards_nsc video_cards_nv
video_cards_rendition video_cards_s3 video_cards_s3virge video_cards_savage
video_cards_siliconmotion video_cards_sis video_cards_sisusb video_cards_tdfx
video_cards_tga video_cards_trident video_cards_tseng video_cards_v4l
video_cards_vesa video_cards_vga video_cards_via video_cards_vmware
video_cards_voodoo wmf xml xmlrpc xorg zlib"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
LINGUAS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY

Workaround:
cd /usr/bin
ln -s autoconf-2.60 autoconf-2.13

Thanks for reporting, this is fixed now.