emsdk: how to update sdk-master-64bit

[Flix]

Hi, I've been using emsdk for a few years, installing, uninstalling, and activating versions without any big issues (well, except one, but I solved it and that was an old story).

The problem now is that last time I did installed an sdk, I chose sdk-master-64bit.
Now my current emcc version is still 1.36.0, and I've seen there is already v.1.37.1.

However I'd just like to "refresh" my sdk-master-64bit. How can I do it ?

P.S. Of course I'd like to keep my old object files to reduce compilation time, so I'm not going to uninstall/reinstall it; should I?

[Flix]

I'm currently re-using this command:
>./emsdk install sdk-master-64bit

even if it's already activated. Seems to work (although I'm not sure if old object files gets reused or not).
Hope it's the correct way...

[Jukka Jylänki]

Yeah, this is the proper way for the SDK targets that are git branches: reissuing the "emsdk install" step will git pull the sources to latest and incrementally build the new code. Reading the documentation, I notice this was not exactly clear, so added a new doc section about this: https://github.com/juj/emsdk/commit/85a2ee2ebc37edfa8886c98114a2b4838b10a218

[Flix]

Thanks!