www/apache22 and devel/apr1 circular dependency

[Harlan Stenn]

We're seeing this problem to while trying to get apache22 upgraded:

===>>> Port directory: /usr/ports/converters/libiconv
===>>> Starting check for build dependencies
===>>> Gathering dependency list for converters/libiconv from ports
===>>> Starting dependency check
===>>> Launching child to update devel/libtool
        devel/libtool >> www/apache22 >> libiconv-1.13.1_1 >>
devel/libtool >> www/apache22 >> libiconv-1.13.1_1 >> devel/libtool >>
www/apache22 >> libiconv-1.13.1_1 >> devel/libtool >> www/apache22 >>
libiconv-1.13.1_1 >> devel/libtool >> www/apache22 >> libiconv-1.13.1_1
>> devel/libtool >> www/apache22 >> libiconv-1.13.1_1 >> devel/libtool
>> www/apache22 >> libiconv-1.13.1_1 >> devel/libtool >> www/apache22 >>
libiconv-1.13.1_1 >> devel/libtool >> www/apache22 >> libiconv-1.13.1_1
>> devel/libtool >> www/apache22 >> libiconv-1.13.1_1 >> devel/libtool
>> www/apache22 >> libiconv-1.13.1_1 >> devel/libtool >> www/apache22 >>
libiconv-1.13.1_1 >> devel/libtool >> www/apache22 >> libiconv-1.13.1_1
>> devel/libtool >> www/apache22 >> libiconv-1.13.1_1 >> devel/libtool
>> www/apache22 >> libiconv-1.13.1_1 >> devel/libtool

libtool apparently wants apxs.

H