Error in a tutorial

[Eduard Mironenko]

Hi,

I am quite a new person to emscripten and just wanted to know if it is possible to check out the following error. So I follow the tutorial listed here: https://emscripten.org/docs/getting_started/downloads.html

But still manage to get an error as is shown. It seems that I need to install either Ninja Framework or I need to install MinGW-32: 

So those are probably errors for a different forum then but still if you happen to have a quick fix that would be very useful to know. If you happen to have any information then please feel free to contact me on my email address that is edouard....@gmail.com or call me on my phone number that is 07735656777 and I look forward to hearing from you. 

Regards 

Edd 

[Floh]

Hmm, looking at that path .../opencv, it looks to me like the error isn't Emscripten tutorial related, but caused by the OpenCV build scripts. Easiest solution should be to install Ninja through Scoop:

First install scoop as described at the end of this page:

https://scoop.sh/

Then run 'scoop install ninja' and test if ninja is in the path:

ninja --version

1.10.2

...any other method to install Ninja works too of course, see https://ninja-build.org/