Irrelevant installations of node, python and java

[SantoshPattnaik]

I already have the latest versions of java, python and node. So why the emsdk install latest is downloading and installing custom versions of node, java and python in the emsdk directory and installing them?This is an unnecessary attempt as I have already configured from my installed versions in the PATH environment variable.
The problem is it taking up unnecessary space. How can make the command emsdk install latest detect the installed versions and satisfy itself?