perl from ports failed compiling

[Friedrich Locke]

I am trying to get perl installed, but all i see on the terminal is:

cc -c    -DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H -fno-strict-aliasing 
-pipe -fstack-protector-strong -I/usr/local/include -D_FORTIFY_SOURCE=2 
-Wall -Werror=declaration-after-statement -Wextra -Wc++-compat 
-Wwrite-strings -Wthread-safety -O2 -pipe -fstack-protector 
-fno-strict-aliasing    -DVERSION=\"1.38\"  -DXS_VERSION=\"1.38\" -DPIC 
-fPIC "-I../.."  -DLIBC="" DynaLoader.c
rm -rf ../../DynaLoader.o
cp DynaLoader.o ../../DynaLoader.o
/usr/sbin/dtrace -G -s perldtrace.d -o dtrace_main.o perlmain.o
dtrace: failed to link script perldtrace.d: No probe sites found for 
declared provider
*** [dtrace_main.o] Error code 1

make[2]: stopped in /usr/ports/lang/perl5.24/work/perl-5.24.1
1 error

make[2]: stopped in /usr/ports/lang/perl5.24/work/perl-5.24.1
===> Compilation failed unexpectedly.
Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to
the maintainer.
*** Error code 1

Stop.
make[1]: stopped in /usr/ports/lang/perl5.24
*** Error code 1

Stop.
make: stopped in /usr/ports/lang/perl5.24

My system version is:
etosha# uname -a
FreeBSD etosha 11.0-RELEASE-p8 FreeBSD 11.0-RELEASE-p8 #0: Wed Feb 22 
06:12:04 UTC 2017 
root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC  amd64



Any ideia ?