INDEX build failed for 9.x

[Ports Index build]

INDEX build failed with errors:
Generating INDEX-9 - please wait..Unknown modifier 'U'

"Makefile", line 40: Malformed conditional (${TARGET_ARCH:U${MACHINE_ARCH}} == "mips64el")
"Makefile", line 43: if-less endif
fmake: fatal errors encountered -- cannot continue
===> security/openssl-devel failed
*** [describe.security] Error code 1
*** [/home/indexbuild/tindex/ports/INDEX-9] 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:
 brnrd kwm marino 

Most recent SVN update was:
Updating '.':
U    www/glpi/Makefile
U    www/glpi/distinfo
U    www/glpi/pkg-plist
U    security/openssl-devel/Makefile
A    security/openssl-devel/files/pkg-message.in
U    textproc/libxml2/Makefile
U    textproc/libxml2/distinfo
A    textproc/libxml2/files/patch-d8083bf
U    textproc/py-libxml2/Makefile
U    textproc/py3-libxml2/Makefile
Updated to revision 421033.