Failed to build gfxboot theme

This is the build.log

Ubuntu Customization Kit 2.2.1
Starting CD remastering on Wed Nov 3 10:23:26 IST 2010
Customization dir=/home/afsal/tmp/customization-scripts
Removing remastering root dir...
Removing ISO remastering dir...
Mounting ISO image...
Unpacking ISO image...
Unmounting ISO image...
Mounting SquashFS image...
Unpacking SquashFS image...
Unmounting SquashFS image...
Mounting /proc
Mounting /sys
Mounting /dev/pts
Mounting /var/run
Mounting /tmp
Mounting /home/afsal/tmp/remaster-root-home
Mounting /home/afsal/tmp/remaster-apt-cache
Mounting /home/afsal/tmp/customization-scripts
Copying resolv.conf...
Creating DBUS uuid...
Get:1 http://security.ubuntu.com lucid-security Release.gpg [198B]
Get:2 http://security.ubuntu.com lucid-security Release [38.5kB]
Get:3 http://archive.ubuntu.com lucid Release.gpg [189B]
Get:4 http://archive.ubuntu.com lucid-updates Release.gpg [198B]
Get:5 http://security.ubuntu.com lucid-security/main Packages [95.2kB]
Get:6 http://archive.ubuntu.com lucid Release [57.2kB]
Get:7 http://security.ubuntu.com lucid-security/restricted Packages [14B]
Get:8 http://security.ubuntu.com lucid-security/main Sources [34.2kB]
Get:9 http://security.ubuntu.com lucid-security/restricted Sources [14B]
Get:10 http://archive.ubuntu.com lucid-updates Release [44.7kB]
Get:11 http://archive.ubuntu.com lucid/main Packages [1386kB]
Get:12 http://archive.ubuntu.com lucid/restricted Packages [6208B]
Get:13 http://archive.ubuntu.com lucid/main Sources [659kB]
Get:14 http://archive.ubuntu.com lucid/restricted Sources [3775B]
Get:15 http://archive.ubuntu.com lucid-updates/main Packages [337kB]
Get:16 http://archive.ubuntu.com lucid-updates/restricted Packages [3240B]
Get:17 http://archive.ubuntu.com lucid-updates/main Sources [132kB]
Get:18 http://archive.ubuntu.com lucid-updates/restricted Sources [1443B]
Fetched 2799kB in 3min 5s (15.1kB/s)
Reading package lists...
Installing language packs (en)...
Reading package lists...
Building dependency tree...
Reading state information...
language-support-en is already the newest version.
language-support-writing-en is already the newest version.
The following packages will be upgraded:
  language-pack-en language-pack-en-base language-pack-gnome-en
  language-pack-gnome-en-base
4 upgraded, 0 newly installed, 0 to remove and 355 not upgraded.
Need to get 0B/3241kB of archives.
After this operation, 438kB of additional disk space will be used.
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(Reading database ... 129798 files and directories currently installed.)

Preparing to replace language-pack-en 1:10.04+20100421 (using .../language-pack-en_1%3a10.04+20100714_all.deb) ...

Unpacking replacement language-pack-en ...

Preparing to replace language-pack-en-base 1:10.04+20100421 (using .../language-pack-en-base_1%3a10.04+20100714_all.deb) ...

Unpacking replacement language-pack-en-base ...

Preparing to replace language-pack-gnome-en 1:10.04+20100421 (using .../language-pack-gnome-en_1%3a10.04+20100714_all.deb) ...

Unpacking replacement language-pack-gnome-en ...

Preparing to replace language-pack-gnome-en-base 1:10.04+20100421 (using .../language-pack-gnome-en-base_1%3a10.04+20100714_all.deb) ...

Unpacking replacement language-pack-gnome-en-base ...

Processing triggers for software-center ...

Processing triggers for python-central ...

Setting up language-pack-en (1:10.04+20100714) ...

Setting up language-pack-en-base (1:10.04+20100714) ...

Generating locales...

  en_AG.UTF-8... done

  en_AU.UTF-8... done

  en_BW.UTF-8... done

  en_CA.UTF-8... done

  en_DK.UTF-8... done

  en_GB.UTF-8... done

  en_HK.UTF-8... done

  en_IE.UTF-8... done

  en_IN.UTF-8... done

  en_NG.UTF-8... done

  en_NZ.UTF-8... done

  en_PH.UTF-8... done

  en_SG.UTF-8... done

  en_US.UTF-8... done

  en_ZA.UTF-8... done

  en_ZW.UTF-8... done

Generation complete.

Processing triggers for python-gmenu ...

Rebuilding /usr/share/applications/desktop.C.cache...

Setting up language-pack-gnome-en (1:10.04+20100714) ...

Setting up language-pack-gnome-en-base (1:10.04+20100714) ...

Processing triggers for python-support ...

Processing triggers for python-gmenu ...

Rebuilding /usr/share/applications/desktop.C.cache...

Processing triggers for python-support ...

Removing unnecessary language packages...
Reading package lists...
Building dependency tree...
Reading state information...
The following packages will be REMOVED:
  language-pack-bn* language-pack-bn-base* language-pack-de*
  language-pack-de-base* language-pack-es* language-pack-es-base*
  language-pack-fr* language-pack-fr-base* language-pack-gnome-bn*
  language-pack-gnome-bn-base* language-pack-gnome-de*
  language-pack-gnome-de-base* language-pack-gnome-es*
  language-pack-gnome-es-base* language-pack-gnome-fr*
  language-pack-gnome-fr-base* language-pack-gnome-pt*
  language-pack-gnome-pt-base* language-pack-gnome-xh*
  language-pack-gnome-xh-base* language-pack-pt* language-pack-pt-base*
  language-pack-xh* language-pack-xh-base*
0 upgraded, 0 newly installed, 24 to remove and 331 not upgraded.
After this operation, 187MB disk space will be freed.
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Removing language-pack-gnome-es-base ...

Purging configuration files for language-pack-gnome-es-base ...

Removing language-pack-gnome-es ...

Removing language-pack-es-base ...

Purging configuration files for language-pack-es-base ...

Removing language-pack-gnome-fr-base ...

Purging configuration files for language-pack-gnome-fr-base ...

Removing language-pack-gnome-fr ...

Removing language-pack-fr-base ...

Purging configuration files for language-pack-fr-base ...

Removing language-pack-gnome-pt-base ...

Purging configuration files for language-pack-gnome-pt-base ...

Removing language-pack-gnome-xh-base ...

Purging configuration files for language-pack-gnome-xh-base ...

Removing language-pack-gnome-bn-base ...

Purging configuration files for language-pack-gnome-bn-base ...

Removing language-pack-gnome-bn ...

Removing language-pack-bn-base ...

Purging configuration files for language-pack-bn-base ...

Removing language-pack-gnome-de-base ...

Purging configuration files for language-pack-gnome-de-base ...

Removing language-pack-gnome-de ...

Removing language-pack-de-base ...

Purging configuration files for language-pack-de-base ...

Removing language-pack-es ...

Removing language-pack-fr ...

Removing language-pack-gnome-pt ...

Removing language-pack-gnome-xh ...

Removing language-pack-pt-base ...

Purging configuration files for language-pack-pt-base ...

Removing language-pack-xh-base ...

Purging configuration files for language-pack-xh-base ...

Removing language-pack-bn ...

Removing language-pack-de ...

Removing language-pack-pt ...

Removing language-pack-xh ...

Processing triggers for software-center ...

Processing triggers for python-gmenu ...

Rebuilding /usr/share/applications/desktop.C.cache...

Processing triggers for python-central ...

Processing triggers for python-support ...

CHOICE='Run package manager'
Starting package application...
CHOICE='Continue building'
Done
Removing generated machine uuid...
Removing generated resolv.conf...
Unmounting /home/afsal/tmp/remaster-root/tmp/customization-scripts...
Unmounting /home/afsal/tmp/remaster-root/var/cache/apt...
Unmounting /home/afsal/tmp/remaster-root/root...
Unmounting /home/afsal/tmp/remaster-root/tmp...
Unmounting /home/afsal/tmp/remaster-root/var/run...
Unmounting /home/afsal/tmp/remaster-root/dev/pts...
Unmounting /home/afsal/tmp/remaster-root/sys...
Unmounting /home/afsal/tmp/remaster-root/proc...
Cleaning up temporary directories...
Running ISO customization script /home/afsal/tmp/customization-scripts/customize_iso...
--2010-11-03 10:45:29-- http://archive.ubuntu.com/ubuntu/pool/main/g/gfxboot-theme-ubuntu/gfxboot-theme-ubuntu_0.9.9.tar.gz
Resolving archive.ubuntu.com... 91.189.88.30, 91.189.88.31, 91.189.88.40, ...
Connecting to archive.ubuntu.com|91.189.88.30|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 196302 (192K) [application/x-gzip]
Saving to: `gfxboot-theme-ubuntu_0.9.9.tar.gz'

     0K .......... .......... .......... .......... .......... 26% 13.5K 10s
    50K .......... .......... .......... .......... .......... 52% 1.48K 34s
   100K .......... .......... .......... .......... .......... 78% 14.5K 11s
   150K .......... .......... .......... .......... . 100% 16.4K=44s

2010-11-03 10:46:16 (4.40 KB/s) - `gfxboot-theme-ubuntu_0.9.9.tar.gz' saved [196302/196302]

make -C po
make[1]: Entering directory `/tmp/tmp.lLyGP4d7hA/gfxboot-theme-ubuntu/po'
bin/po2txt bootloader.pot >en.tr
bin/po2txt am.po >am.tr
bin/po2txt ar.po >ar.tr
bin/po2txt ast.po >ast.tr
bin/po2txt be.po >be.tr
bin/po2txt bg.po >bg.tr
bin/po2txt bn.po >bn.tr
bin/po2txt bs.po >bs.tr
bin/po2txt ca.po >ca.tr
bin/po2txt cs.po >cs.tr
bin/po2txt da.po >da.tr
bin/po2txt de.po >de.tr
bin/po2txt el.po >el.tr
bin/po2txt eo.po >eo.tr
bin/po2txt es.po >es.tr
bin/po2txt et.po >et.tr
bin/po2txt eu.po >eu.tr
bin/po2txt fi.po >fi.tr
bin/po2txt fr.po >fr.tr
bin/po2txt ga.po >ga.tr
bin/po2txt gl.po >gl.tr
bin/po2txt gu.po >gu.tr
bin/po2txt he.po >he.tr
bin/po2txt hi.po >hi.tr
bin/po2txt hr.po >hr.tr
bin/po2txt hu.po >hu.tr
bin/po2txt id.po >id.tr
bin/po2txt it.po >it.tr
bin/po2txt ja.po >ja.tr
bin/po2txt ka.po >ka.tr
bin/po2txt kk.po >kk.tr
bin/po2txt km.po >km.tr
bin/po2txt ko.po >ko.tr
bin/po2txt ku.po >ku.tr
bin/po2txt lt.po >lt.tr
bin/po2txt lv.po >lv.tr
bin/po2txt mk.po >mk.tr
bin/po2txt ml.po >ml.tr
bin/po2txt nb.po >nb.tr
bin/po2txt ne.po >ne.tr
bin/po2txt nl.po >nl.tr
bin/po2txt nn.po >nn.tr
bin/po2txt pl.po >pl.tr
bin/po2txt pt_BR.po >pt_BR.tr
bin/po2txt pt.po >pt.tr
bin/po2txt pt_PT.po >pt_PT.tr
bin/po2txt ro.po >ro.tr
bin/po2txt ru.po >ru.tr
bin/po2txt sk.po >sk.tr
bin/po2txt sl.po >sl.tr
bin/po2txt sq.po >sq.tr
bin/po2txt sr.po >sr.tr
bin/po2txt sv.po >sv.tr
bin/po2txt ta.po >ta.tr
bin/po2txt th.po >th.tr
bin/po2txt tl.po >tl.tr
bin/po2txt tr.po >tr.tr
bin/po2txt uk.po >uk.tr
bin/po2txt vi.po >vi.tr
bin/po2txt zh_CN.po >zh_CN.tr
bin/po2txt zh_TW.po >zh_TW.tr
make[1]: Leaving directory `/tmp/tmp.lLyGP4d7hA/gfxboot-theme-ubuntu/po'
mkdir -p boot
mkbootmsg -O -v -L ../.. -l boot/log -c boot.config boot/init
make: mkbootmsg: Command not found
make: *** [bootdir] Error 127
Failed to build gfxboot theme