@INC array. This takes care of the infamous problem of updating the
packages already in the perl distribution. With this change, no tricks
are any longer necessary for such p5 ports, except the usual tweaking of
INSTALLDIRS in Makefile.PL. This last one can also be taken care of by
an appropriate BSDPAN modifications, but until we have the `natural'
@INC order in the 4.X base system perl, it is meaningless.
Do not include iconv.h and do not link with libiconv. Iconv is not used
by perl in any way currently, but it used to link it if found.
Fix perl on freebsd/sparc64.
PR: 33212 (iconv), 37605 (iconv), 38813 (sparc64)
Reported by: Vivek Khera <khera@kciLink.com> (iconv),
Martin Nilsson <martin@gneto.com> (iconv)
Submitted by: jake (sparc64)
