INDEX build failed for 10.x

[Ports Index build]

INDEX build failed with errors:
Generating INDEX-10 - please wait..--- describe.accessibility ---
--- describe.arabic ---
--- describe.archivers ---
--- describe.astro ---
--- describe.audio ---
--- describe.benchmarks ---
--- describe.biology ---
--- describe.cad ---
--- describe.chinese ---
--- describe.comms ---
--- describe.converters ---
--- describe.databases ---
--- describe.deskutils ---
--- describe.devel ---
--- describe.dns ---
--- describe.editors ---
--- describe.emulators ---
--- describe.finance ---
--- describe.french ---
--- describe.ftp ---
[...]
--- describe.security ---
--- describe.shells ---
--- describe.sysutils ---
--- describe.textproc ---
--- describe.security ---
make[5]: "/home/indexbuild/tindex/ports/Mk/bsd.port.mk" line 1466: Cannot open /home/indexbuild/tindex/ports/Mk/Uses/apache=2.2+.mk
make[5]: Fatal errors encountered -- cannot continue===> security/shibboleth2-sp failed
*** [describe.security] Error code 1

make[2]: stopped in /home/indexbuild/tindex/ports

make[2]: stopped in /home/indexbuild/tindex/ports
*** Error code 1

Stop.
make[1]: stopped in /home/indexbuild/tindex/ports
*** Error code 1

Stop.
make: stopped in /home/indexbuild/tindex/ports
1 error

Committers on the hook:
 brnrd ehaupt jhb mat sbruno swills tijl 

Most recent SVN update was:
Updating '.':
U    finance/electrum/Makefile
U    finance/electrum/distinfo
D    finance/electrum/files/patch-setup.py
U    devel/powerpc64-gcc/Makefile
U    www/py-buku/Makefile
U    www/py-buku/distinfo
U    www/nginx/pkg-plist
U    www/apache24/Makefile
U    games/cockatrice/Makefile
U    games/cockatrice/distinfo
U    sysutils/py-google-compute-engine/Makefile
U    x11-toolkits/gtk30/files/patch-configure
U    security/shibboleth2-sp/Makefile
Updated to revision 465988.