• Update to 0.12.4
• Use DISTVERSIONPREFIX instead of DISTNAME
• Do not touch PREFIX/lib/node_modules and leave it for www/npm
• Strip binary executable
• Remove duplicate ECHO_MSG in post-install: since pkg-message presents

Changes: https://github.com/joyent/node/blob/v0.12.4-release/ChangeLog
Submitted by: sunpoet (myself)
Approved by: Jin-Sih Lin <linpct@gmail.com> (maintainer)