Hans,
The only thing I'm wondering is why "pear" in particular? I think
it's good, because it's imaginative. Additionally, I wouldn't have
wanted the tool to be called gsxcodebuild or gspbxbuild or even
gsbuild as I have a distinct allergy to things being prefixed with GS
simply because they can be. Part of this comes from having committed
the sin myself in the form of my "gopen" tool. :) The only reason
it's not "open" is because there is an open keyword/tool on most
versions of Linux with which it would conflict. O_o