FreeBSD port lang/tcl86 compilation error

[Petr Hejl]

Dear madam/sir,

I'm contacting you - a maintainer of FreeBSD lang/tcl86 port - due to a 
compilation error in this port that hasn't been fixed for some time now 
(cca a week or so, don't remember exactly). The error has occured in the 
last version of the port - tcl86-8.6.6_2 (the previous version compiled 
OK). The compilation process fails with the following error:

===>  Building for tcl86-8.6.6_2
/usr/sbin/dtrace -h  -o tclDTrace.h -s 
/usr/ports/lang/tcl86/work/tcl8.6.6/generic/tclDTrace.d
dtrace: failed to compile script 
/usr/ports/lang/tcl86/work/tcl8.6.6/generic/tclDTrace.d: 
"/usr/lib/dtrace/mbuf.d", line 117: syntax error near "u_int16_t"
*** Error code 1

Stop.
make[2]: stopped in /usr/ports/lang/tcl86/work/tcl8.6.6/unix
*** Error code 1

Stop.
make[1]: stopped in /usr/ports/lang/tcl86
*** Error code 1

Stop.
make: stopped in /usr/ports/lang/tcl86

===>>> make build failed for lang/tcl86
===>>> Aborting update

Best regards,
Petr Hejl