bare/qemu broken?

[Gedare Bloom]

I'm trying to build qemu in RSB, I get a build error, from the tail of
the report it appears as:

  GEN   kvm_stat.1
Unescaped left brace in regex is illegal here in regex; marked by <--
HERE in m/^\@strong{ <-- HERE (.*)}$/ at
/mnt/devel/rtems/rtems-source-builder/bare/build/qemu-42d58e7c6760cb9c55627c28ae538e27dcf2f144-x86_64-linux-gnu-1/qemu-42d58e7c6760cb9c55627c28ae538e27dcf2f144/scripts/texi2pod.pl
line 320.
Makefile:509: recipe for target 'qemu-nbd.8' failed
make: *** [qemu-nbd.8] Error 255
make: *** Waiting for unfinished jobs....
Unescaped left brace in regex is illegal here in regex; marked by <--
HERE in m/^\@strong{ <-- HERE (.*)}$/ at
/mnt/devel/rtems/rtems-source-builder/bare/build/qemu-42d58e7c6760cb9c55627c28ae538e27dcf2f144-x86_64-linux-gnu-1/qemu-42d58e7c6760cb9c55627c28ae538e27dcf2f144/scripts/texi2pod.pl
line 320.
Makefile:515: recipe for target 'kvm_stat.1' failed
make: *** [kvm_stat.1] Error 255
  GEN   qga/qapi-generated/qga-qapi-types.h
shell cmd failed: /bin/sh -ex
/mnt/devel/rtems/rtems-source-builder/bare/build/qemu-42d58e7c6760cb9c55627c28ae538e27dcf2f144-x86_64-linux-gnu-1/do-build
error: building qemu-42d58e7c6760cb9c55627c28ae538e27dcf2f144-x86_64-linux-gnu-1
                                                              407,1         Bot