build: add "--partly-static" build options
A lot of machines don't upgrade libstdc++.so library for a long time,
but the new version of node requires the latest GLIBCXX.
Using "--fully-static" configurable options may resolve this problem,
but the side effect is that the size of the executable file will be
increased.
Adding "--partly-static" configurable options it will only build
libgcc and libstdc++ libraries into executable file, resolve the
problem and control the size of file.
PR-URL: https://github.com/nodejs/node/pull/4152
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Minwoo Jung <jmwsoft@gmail.com>