This folder is now persistent, which enables optional mounting via tmpfs to minimize SSD wear and tear. The contents of this folder, this file excepted, will be removed when invoking ant clean or ant distclean.

In Linux, to mount the temporary build folders via tmpfs, add the following lines to your /etc/fstab file after running ant distclean:

tmpfs {path/to/i2pplus/build} tmpfs defaults,mode=1777 0 0
tmpfs {path/to/i2pplus/dist} tmpfs defaults,mode=1777 0 0
tmpfs {path/to/i2pplus/pkg-temp} tmpfs defaults,mode=1777 0 0

You can now mount them without a restart with: sudo mount -a