Compile CIMGUI in a docker with Steam's Sniper SDK

Install Docker:

bash

sudo apt update  
sudo apt install docker.io  
sudo usermod -aG docker $USER  
newgrp docker

Pull Sniper SDK:

bash
docker pull registry.gitlab.steamos.cloud/steamrt/sniper/sdk

Run Container:

bash
docker run -it -v /home/username/cimgui:/work registry.gitlab.steamos.cloud/steamrt/sniper/sdk

Build cimgui (Inside Container):

bash

apt update
apt install -y git make build-essential libstdc++6
cd /work
git clone --depth 1 https://github.com/cimgui/cimgui.git
cd cimgui
git submodule update --init --depth 1
make

Exit:

bash
exit

You should be able to find the compiled cimgui.so in your /home/username/cimgui directory. copy this across to pulsar.