instead on perl>=5.8.0. Bump the PKGREVISIONs of the following packages
due to the possible perl dependency changes after the removal of
libperl:
audio/ices-mp3
databases/postgresql73-plperl
databases/postgresql74-plperl
textproc/eperl
www/ap-perl
USE_TOOLS and any of "autoconf", "autoconf213", "automake" or
"automake14". Also, we don't need to call the auto* tools via
${ACLOCAL}, ${AUTOCONF}, etc., since the tools framework takes care
to symlink the correct tool to the correct name, so we can just use
aclocal, autoconf, etc.
in the process. (More information on tech-pkg.)
Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and
installing .la files.
Bump PKGREVISION (only) of all packages depending directly on the above
via a buildlink3 include.
