Revision 416894

Prefer external libraries to the ones bundled with node.

Do not statically link bundled libraries into node.js. It requires
openssl 1.0.2, so pull that in from ports when the base version is not
new enough. While all versions use c-ares, only www/node has a configure
knob to enable building against an unbundled version. All other
dependencies are specified in www/node/common.mk and used by all 3
ports.

node cannot build against LibreSSL, so if it's the chosen SSL provider,
the BUNDLED_SSL option must be enabled.

The www/node010 and www/node012 ports have not been done since both are
deprecated and have very old bundled dependencies that are not available
in ports.

PR:		209793
Submitted by:	Bradley T. Hughes (maintainer)