Note that it still fails due to the multiuser patch. However, I think
this PR already improves PPerl on amd64 a lot. So, I decide to commit
it first.
- Correct CFLAGS passed to cc (patch-Makefile.PL)
These patches were sent to the author via CPAN RT.
PR: ports/103282
Submitted by: Vivek Khera <vivek at khera.org>
