print/foomatic-db-engine : install: *.1: No such file or directory

I'm stuck with this nasty error in print/foomatic-db-engine, which
prevents me from updating ports relying on this specific port.

This problem is sticky on all FreeBSD 10-CURRENT boxes.

/usr/local/bin/perl -p -i -e
"s:foomatic-templates:/usr/local/share/foomatic//templates:g"
//usr/local/sbin/foomatic-addpjloptions
ln -sf foomatic-ppdfile //usr/local/bin/foomatic-datafile
if [ -d /usr/local/libexec/cups ]; then \
  ./mkinstalldirs //usr/local/libexec/cups/driver; \
  ln -sf /usr/local/bin/foomatic-ppdfile
//usr/local/libexec/cups/driver/foomatic; \
fi
./mkinstalldirs //usr/local/man
./mkinstalldirs //usr/local/man/man1
./mkinstalldirs //usr/local/man/man8
/usr/bin/install -c -o root -g wheel -m 644 *.1 //usr/local/man/man1
install: *.1: No such file or directory
gmake: *** [install-man] Error 71
*** [do-install] Error code 2

Stop in /usr/ports/print/foomatic-db-engine.

===>>> Installation of foomatic-db-engine-4.0.7,2
(print/foomatic-db-engine) failed
===>>> Aborting update

Terminated

===>>> You can restart from the point of failure with this command line:
       portmaster <flags> print/foomatic-db-engine