configure looks for an apu-config script in the wrong place (/usr/local/...) unless --with-apu-config=/usr/bin/apu-1-config is specified. This results in the subversion kioslave not being built. Also, the ebuild should probably check for matching dev-libs/apr-util version in pkg_setup as well.
Created attachment 121469 [details, diff] Quick patch to help configure finding apr-util-config
*** This bug has been marked as a duplicate of bug 169289 ***