* really Suppose we want to interfere with how a vaguely Unix-style C compiler does its job, and that we want to try compiling existing software with this modified compiler. Assuming the build system will let us do something like: CC=/path/to/my/wrapper make or CC=/path/to/my/wrapper ./configure && make ... then we'd like something that is a drop-in replacement at the command-line level. Let's also assume that our modifications are black-box: we want to do “what the stock compiler was doing...
