emerge -uav gcc

ERROR: unpack


ERROR: sys-apps/texinfo-4.13 failed.
Call stack:
              ebuild.sh, line   48:  Called src_unpack
            environment, line 2488:  Called _eapi0_src_unpack
              ebuild.sh, line  584:  Called unpack 'texinfo-4.13.tar.lzma'
              ebuild.sh, line  424:  Called _unpack_tar 'lzma'
              ebuild.sh, line  352:  Called die
The specific snippet of code:
  				assert "$myfail"
 The die message:
  failure unpacking texinfo-4.13.tar.lzma


If you need support, post the topmost build error, and the call stack if relevant.
A complete build log is located at '/log/portage/sys-apps:texinfo-4.13:20090720-213345.log'.
The ebuild environment file is located at '/mnt/data/tmp/portage/sys-apps/texinfo-4.13/temp/environment'.

emerge sys-apps/texinfo


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 * Use eselect news to read news items.


Calculating dependencies... done!


>>> Verifying ebuild manifests


>>> Emerging (1 of 1) sys-apps/texinfo-4.13
 * texinfo-4.13.tar.lzma RMD160 SHA1 SHA256 size ;-) ...                                                                                                                 [ ok ]
 * checking ebuild checksums ;-) ...                                                                                                                                     [ ok ]
 * checking auxfile checksums ;-) ...                                                                                                                                    [ ok ]
 * checking miscfile checksums ;-) ...                                                                                                                                   [ ok ]
>>> Unpacking source...
>>> Unpacking texinfo-4.13.tar.lzma to /mnt/data/tmp/portage/sys-apps/texinfo-4.13/work


LZMA 4.43 Copyright (c) 1999-2006 Igor Pavlov  2006-06-04


Error: Incorrect command




Usage:  LZMA <e|d> inputFile outputFile [<switches>...]
  e: encode file
  d: decode file
  b: Benchmark
<Switches>
  -a{N}:  set compression mode - [0, 1], default: 1 (max)
  -d{N}:  set dictionary - [0,30], default: 23 (8MB)
  -fb{N}: set number of fast bytes - [5, 273], default: 128
  -mc{N}: set number of cycles for match finder
  -lc{N}: set number of literal context bits - [0, 8], default: 3
  -lp{N}: set number of literal pos bits - [0, 4], default: 0
  -pb{N}: set number of pos bits - [0, 4], default: 2
  -mf{MF_ID}: set Match Finder: [bt2, bt3, bt4, hc4], default: bt4
  -eos:   write End Of Stream marker
  -si:    read data from stdin
  -so:    write data to stdout


Error
tar: Das sieht nicht wie ein »tar«-Archiv aus.
tar: Fehler beim Beenden, verursacht durch vorhergehende Fehler.
 *
 * ERROR: sys-apps/texinfo-4.13 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_unpack
 *             environment, line 2489:  Called _eapi0_src_unpack
 *               ebuild.sh, line  593:  Called unpack 'texinfo-4.13.tar.lzma'
 *               ebuild.sh, line  433:  Called _unpack_tar 'lzma'
 *               ebuild.sh, line  361:  Called die
 * The specific snippet of code:
 *                              assert "$myfail"
 *  The die message:
 *   failure unpacking texinfo-4.13.tar.lzma
 *
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/log/portage/sys-apps:texinfo-4.13:20090721-210012.log'.
 * The ebuild environment file is located at '/mnt/data/tmp/portage/sys-apps/texinfo-4.13/temp/environment'.
 *


>>> Failed to emerge sys-apps/texinfo-4.13, Log file:


>>>  '/log/portage/sys-apps:texinfo-4.13:20090721-210012.log'


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{standard input}: Assembler messages:
{standard input}:6418: Error: symbol `fstatat64' is already defined
{standard input}:6453: Error: symbol `fstat64' is already defined
{standard input}:7248: Error: symbol `lstat64' is already defined
{standard input}:7279: Error: symbol `stat64' is already defined
make[3]: *** [unix.lo] Fehler 1
make[3]: Leaving directory `/mnt/data/tmp/portage/sys-devel/gcc-4.3.2-r3/work/build/i686-pc-linux-gnu/libgfortran'
make[2]: *** [install] Fehler 2
make[2]: Leaving directory `/mnt/data/tmp/portage/sys-devel/gcc-4.3.2-r3/work/build/i686-pc-linux-gnu/libgfortran'
make[1]: *** [install-target-libgfortran] Fehler 2
make[1]: Leaving directory `/mnt/data/tmp/portage/sys-devel/gcc-4.3.2-r3/work/build'
make: *** [install] Fehler 2
 *
 * ERROR: sys-devel/gcc-4.3.2-r3 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_install
 *             environment, line 4843:  Called toolchain_src_install
 *             environment, line 5369:  Called gcc-compiler_src_install
 *             environment, line 2473:  Called die
 * The specific snippet of code:
 *       S=${WORKDIR}/build emake -j1 DESTDIR="${D}" install || die;
 *  The die message:
 *   (no error message)
 *
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/log/portage/sys-devel:gcc-4.3.2-r3:20090721-211442.log'.
 * The ebuild environment file is located at '/mnt/data/tmp/portage/sys-devel/gcc-4.3.2-r3/temp/environment'.
 *


>>> Failed to emerge sys-devel/gcc-4.3.2-r3, Log file:


>>>  '/log/portage/sys-devel:gcc-4.3.2-r3:20090721-211442.log'


 * Regenerating GNU info directory index...
 * Processed 225 info files.


 * IMPORTANT: 14 config files in '/etc' need updating.
 * See the CONFIGURATION FILES section of the emerge
 * man page to learn how to update config files.


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 * Use eselect news to read news items.