INDEX build failed for 5.x

[Erwin Lansing]

INDEX build failed with errors:
Generating INDEX-5 - please wait..pkg_info: not found
pkg_info: not found
pkg_info: not found
pkg_info: not found
"Makefile", line 32: Malformed conditional (${X_WINDOW_SYSTEM:L} != xorg)
"Makefile", line 34: if-less else
"Makefile", line 38: if-less endif
make: fatal errors encountered -- cannot continue
===> x11-fonts/tv-fonts failed
*** Error code 1
*** Error code 1

Stop in /a/erwin/tindex/ports.
*** Error code 1

Stop in /a/erwin/tindex/ports.
1 error

Committers on the hook:
marcus miwi oliver 

Most recent CVS update was:
U net/unison/Makefile
U net/unison/distinfo
U x11/gnome-session/Makefile
U x11-fonts/tv-fonts/Makefile