environment, which will reduce complexity in java.port.mk when jdk 11 is
added. direction agreed with kurt@.
- switch all MODJAVA_VER to at least 1.8 (we don't currently have any
version earlier than this anyway).
- drop MODJAVA_JRERUN, the separate jre package will be going away with
jdk 11.
- bump changed ports
The GNU Java getopt classes support short and long argument parsing in a
manner 100% compatible with the version of GNU getopt with a mostly
compatible programmer's interface as well. Note that this is a port, not
a new implementation.
ok aja@