[L2Ork-dev] Help with the web app development setup needed

[Akash Negi]

Hi Rukshan J. Senanayaka ,

I followed these steps to get my web app running . Hope this helps



*Setup*

*Installing Dependencies (Linux)*
```
sudo apt-get install git automake cmake fakeroot dpkg-dev libgconf-2-4
```

*Installing Node.js (macOS, Linux)*
```
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.2/install.sh |
bash
```

* Installing/Activating Emscripten (macOS, Linux)*
```
git clone https://github.com/emscripten-core/emsdk.git
cd emsdk
git pull
./emsdk install latest
./emsdk activate latest
source ./emsdk_env.sh
cd ..
```

* Building Purr Data for Emscripten (macOS, Linux)*
```
git clone https://git.purrdata.net/jwilkes/purr-data.git
cd purr-data
git checkout emscripten
make emscripten



:

On Mon, Apr 5, 2021 at 6:08 AM Rukshan J. Senanayaka <rjsenanayaka at gmail.com>
wrote:

> Hello everyone,
>
> I was able to get the *standalone desktop app* working with Ubuntu 20.04
> LTS. The earlier issues I faced were due to some packages being not
> supported, so I had to manually install them. I tried doing some edits to
> the Purr Data app and was able to successfully build and install the
> software and see those changes reflected in the app.
>
> But I'm having a real hard time with the *web app*.
> I have installed the emscripten dependencies inside the
> "/purr-data/emscripten" folder.
> When I run `make emscripten`, I get the error,
> *shared:INFO: (Emscripten: Running sanity checks)*
> *wasm-ld: error: unknown file type: libdir.o*
>
> When I run `npm start` inside "/purr-data/emscripten/project/purr-data", I
> get the message "Serving!" in the console and the app runs on "
> http://localhost:5000/".
> But there 3 missing files mentioned in the developer console *dejavu.css,
> default.css, main.js*.
> These files are not found in the "/purr-data/emscripten/project/purr-data"
> folder. The CSS files are in the "/purr-data/pd/nw" folder which is of the
> standalone app. But the main.js is seen nowhere.
>
> Thanks for reading,
> Rukshan.
> _______________________________________________
> L2Ork-dev mailing list
> L2Ork-dev at disis.music.vt.edu
> https://disis.music.vt.edu/listinfo/l2ork-dev
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