ap2-perl, apr0 and threading problem on FreeBSD

[Alexander Nasonov <alnsn%yandex.ru@localhost>]

I'm trying to setup wtf-tracker.sourceforge.net (not in pkgsrc). I added
the following packages to pkgchk.conf:

lang/perl5
www/apache2
www/ap2-perl
databases/p5-Apache-DBI
math/p5-Spreadsheet-WriteExcel
www/p5-libapreq2
www/p5-HTML-Template
databases/mysql5-server
devel/bugzilla

It compiles fine and apache2 starts but when I Include wtf config file
from httpd.conf, the httpd process crashes on startup in libpthread.so.
The last function from pkg is apr_stat and the crash happens at line

    return errno;

I rebuilt everything with CFLAGS=-pthread and it solved the problem.
PKG_OPTIONS.perl=-thread also helped. I sticked to the latter.

Is it a known problem? Any plans to make it work at least with default
flags?

PS it most likely doesn't matter but I running it in a jail with
FreeBSD base system mounted with mount_nullfs command.
-- 
Alexander Nasonov
http://nasonov.blogspot.com

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