INDEX build failed for 8.x

[Ports Index build]

INDEX build failed with errors:
Generating INDEX-8 - please wait.."Makefile", line 164: Malformed conditional (${PORT_OPTIONS:MDB_BUILD} && ${WITH_DB_BUILD} == "true")
"Makefile", line 177: if-less endif
make: fatal errors encountered -- cannot continue
===> security/tripwire failed
*** [describe.security] Error code 1
*** [/home/indexbuild/tindex/ports/INDEX-8] Error code 1

Stop in /home/indexbuild/tindex/ports.
*** [index] Error code 1

Stop in /home/indexbuild/tindex/ports.
1 error

Committers on the hook:
 antoine ashish bapt cperciva db delphij eadler gerald kevlo kwm matthew mva ohauer rene thierry wg 

Most recent SVN update was:
Updating '.':
UU   comms/hf/files/patch-hfkernel_Makefile.in
UU   comms/hf/pkg-plist
UU   comms/hf/Makefile
U    MOVED
U    lang/gcc48/Makefile
U    lang/gcc48/distinfo
U    www/owncloud/pkg-plist
U    www/owncloud/Makefile
U    www/owncloud/distinfo
U    security/vuxml/vuln.xml
U    mail/opensmtpd-devel/files/pkg-install.in
U    mail/opensmtpd-devel/files/pkg-deinstall.in
U    mail/opensmtpd-devel/pkg-plist
U    mail/opensmtpd-devel/Makefile
U    mail/opensmtpd-devel/distinfo
U    mail/opensmtpd-devel/pkg-descr
Updated to revision 336609.