- replace usage of perl with sed
- remove pre-configure and place the contents of it (config.sh) in the
files dir and copy it into WRKSRC as part of the pre-configure target
- ${CP} -> cp
Porters: please make sure you use bsd.port.mk 1.75 or later when
updating ports. That version of the makefile adds all sums. Previous
versions of the makefile will still work for people installing ports.