> pip freeze and virtualenv things start to fall apart especially quickly when you require various C/C++ dependencies Yes 100 times. That can be incredibly fru

> pip freeze and virtualenv things start to fall apart especially quickly when you require various C/C++ dependencies Yes 100 times. That can be incredibly frustrating. During the last year I've used a large (and rapidly evolving) C++ project (with many foss C/C++ dependencies) with Python bindings. We've collectively wasted sooo many hours on dependency issues in the team. Long compilation times contribute considerably to slow down the feedback loop when debugging the issues.