Building lang/perl5 failes

[Carsten Kunze <carsten.kunze%arcor.de@localhost>]

Hello,

few hours ago I installed the latest NetBSD-CURRENT and checked out pkgsrc-CURRENT on a amd64 system.  Building of many packages failes because they depend on perl5 which does not build:

[...]
Checking alignment constraints...
Doubles must be aligned on a how-many-byte boundary? [8]  
Checking how long a character is (in bits)...
What is the length of a character (in bits)? [8n]  
Your system has an unsigned character size of 8n bits, which
is rather unusual (normally it is 8 bits).  Perl likely will not work
correctly on your system, with subtle bugs in various places.
Do you really want to continue? [n]  
*** Error code 1

Stop.
make[3]: stopped in /usr/pkgsrc/lang/perl5

The last checkout of pkgsrc I did three days ago, then all did build fine (except pkglint...).

--Carsten