[revamp] The revamp branch always prints the ToolchainCL object after running

[inclement]

As per the title, the revamp branch always prints the ToolchainCL object after running. For instance, the output of p4a clean_all is:

[INFO]:    This python-for-android revamp is an experimental alpha release!
[INFO]:    It should work (mostly), but you may experience missing features or bugs.
<pythonforandroid.toolchain.ToolchainCL object at 0x7f9e4f461e50>

I'm opening an issue here because I have no idea why. Maybe it can be a simple issue for someone to fix.

[str4d]

The reason is that you have the console_scripts entry point pointing at a class, rather than a function. setuptools generates a shim for each entry point that calls its corresponding function and then passes the returned value to sys.exit(). Because the entry point is a class, sys.exit() is passed the value returned by ToolchainCL(), which is the ToolchainCL object. sys.exit() then takes the non-None value as an error message and prints it.

The fix is to move most of ToolchainCL.__init__() to some main() function, and set that as the console_scripts entry point.

[inclement]

Thanks a lot, I've fixed it now. That's been annoying me for ages!