OMG THIS IS SO AMAZING I HAVE BEEN WANTING THIS FOR AN ENTIRE YEAR NOW. (I've been using Lambda to do massively distributed compile jobs, but had reached the th

OMG THIS IS SO AMAZING I HAVE BEEN WANTING THIS FOR AN ENTIRE YEAR NOW. (I've been using Lambda to do massively distributed compile jobs, but had reached the throughput limits I could achieve with distcc-like techniques doing local preprocessing, and so was looking at doing limited synchronization of my codebase to S3 to then either link against the compiler or, for other tools and to let me use the gold standard compiler I want, do C runtime injection to make it so that when files are opened I pull them from S3... but that entire process sucked and doesn't really solve the general purpose problem: this does; this lets me trivially do the moral equivalent of make -j1000 and have all of the random sub-jobs get executed in lambda functions and have the compile complete nearly instantaneously. I can even have those jobs just directly share state and do "exactly what you'd expect" with respect to the inter-dependency stuff <- which like, is a tradeoff, but one that fits well with how most projects are already designed when using make... I'm so pumped to go back and work on that project again.)