INDEX build failed for 8.x

[indexbuild at FreeBSD.org]

INDEX build failed with errors:
Generating INDEX-8 - please wait.."/home/indexbuild/tindex/ports/Mk/bsd.pbi.mk", line 20: warning: duplicate script for target "check-pbimanager" ignored
"/home/indexbuild/tindex/ports/Mk/bsd.pbi.mk", line 45: warning: duplicate script for target "pbi-generate" ignored
"/home/indexbuild/tindex/ports/Mk/bsd.pbi.mk", line 46: warning: duplicate script for target "pbi-generate" ignored
"/home/indexbuild/tindex/ports/Mk/bsd.pbi.mk", line 47: warning: duplicate script for target "pbi-generate" ignored
"/home/indexbuild/tindex/ports/Mk/bsd.pbi.mk", line 50: warning: duplicate script for target "clean-pbi" ignored
"/home/indexbuild/tindex/ports/Mk/bsd.pbi.mk", line 51: warning: duplicate script for target "clean-pbi" ignored
 Done.
make_index: emh-xemacs21-mule-1.14.1_13: no entry for /usr/ports/editors/semi-xemacs21-mule
make_index: emh-xemacs21-mule-1.14.1_13: no entry for /usr/ports/editors/semi-xemacs21-mule
make_index: wanderlust-xemacs21-mule-2.14.0_14: no entry for /usr/ports/editors/semi-xemacs21-mule
make_index: wanderlust-xemacs21-mule-2.14.0_14: no entry for /usr/ports/editors/semi-xemacs21-mule

Committers on the hook:
 amdmi3 bapt beech dinoex glewis koobs linimon marcus miwi rm sunpoet wen 

Most recent SVN update was:
Updating '.':
U    ports-mgmt/portlint/src/portlint.pl
U    ports-mgmt/portlint/Makefile
U    www/rubygem-jwt/Makefile
UU   www/rubygem-jwt/distinfo
UU   astro/cfitsio/pkg-plist
U    astro/cfitsio/Makefile
U    astro/cfitsio/distinfo
D    devel/buildbot/files
U    devel/buildbot/distinfo
U    devel/buildbot/pkg-plist
U    devel/buildbot/Makefile
UU   devel/buildbot-slave/distinfo
UU   devel/buildbot-slave/files/patch-setup.py
A    devel/buildbot-slave/files/patch-buildslave__test____init__.py
UU   devel/buildbot-slave/pkg-plist
UU   devel/buildbot-slave/Makefile
A    textproc/stardict-dict-fa_IR
A    textproc/stardict-dict-fa_IR/Makefile
A    textproc/stardict-dict-fa_IR/distinfo
A    textproc/stardict-dict-fa_IR/pkg-descr
U    textproc/Makefile
U    lang/dlv/Makefile
U    lang/dlv/distinfo
U    lang/dlv/pkg-descr
U    graphics/netpbm/distinfo
U    graphics/netpbm/Makefile
U    graphics/giflib/pkg-plist
U    graphics/giflib/Makefile
U    net-im/libpurple/Makefile
A    net-im/libpurple/files/patch-libpurple-protocols-irc-Makefile.in
A    net-im/libpurple/files/patch-libpurple-protocols-irc-Makefile.am
Updated to revision 313817.