devel/apr: can't build after update to libtool-2.2.6a

[Troy]

Andriy Gapon wrote:
> It seems that the problem is caused by arp carrying its own libtool-related bits
> and those bits being incompatible with libtool-2.2.6a.
> For me, I resolved the problem by copying
> /usr/local/share/aclocal/ltoptions.m4
> /usr/local/share/aclocal/ltsugar.m4
> /usr/local/share/aclocal/ltversion.m4
> /usr/local/share/aclocal/lt~obsolete.m4
> to work/apr-1.3.8/build
>
> And
> /usr/local/bin/libtool
> to work/apr-1.3.8
>
> But maybe the problem could have been resolved by requiring the previous version
> of libtool for this particular port.
>
>   
Andriy,

We solved the problem for me.  Please read the following:

http://www.freebsd.org/cgi/query-pr.cgi?pr=137843

Check to see if you have

/usr/local/bin/libtool15
/usr/local/bin/libtoolize15
/usr/local/share/libtool15

I found I had those files/directories even after upgrading the libtool
1.5 package to the latest one in ports. Deleting them let the apr build
complete.