Rebuilding with latest ffmpeg in Windows

[whislai]

When I go to the ffmpeg.js folder, then lauch git bash, type

emcc-audio-build.sh

then error pop out:
/usr/bin/env: python2: No such file or directory

But I have installed both Emscripten and Python, also I've check that the environment variables are there. What possible this could happen?

[shortercode]

I know this is a year later, but I had this issue with emscripten working with other projects. Sometimes it ends up with the mapping for python being python2 instead... which is basically a real pain.