* Take care to set a sane PATH.
* Add set -e
* Copy example files into ${PREFIX}/share/examples/PORTNAME.
* Replace PKGNAME with P_NAME in INSTALL/DEINSTALL scripts, unclear
since it already exists in the Makefile with a different value.
* Change output of INSTALL/DEINSTALL to be more like other scripts
found in the tree(suggested by heko@).
From maintainer Nils Nordman <nino@nforced.com>.
ad51f62081