{ inputs, ... }: {


    perSystem = { system, pkgs, self', ... }: {
        packages.ImguiModule = pkgs.stdenvNoCC.mkDerivation {

            name = "ImguiModule";

            src = ./.;

            imgui = inputs.imgui;

            nativeBuildInputs = with pkgs; [
                clang
            ];

            buildInputs = with pkgs; [
                glfw
                glew
            ];

            buildPhase = ''
                clang++ \
                modules/ImguiModule/*.cpp \
                modules/WindowModule/*.cpp \
                $imgui/backends/imgui_impl_glfw.cpp \
                $imgui/backends/imgui_impl_opengl3.cpp \
                $imgui/misc/cpp/*.cpp \
                $imgui/*.cpp \
                -DRENDERER=1 \
                -DWINDOW=1 \
                -DIMGUIMODULE_DYNAMIC \
                -DCUSTOMFONT=${pkgs.fira-code}/share/fonts/truetype/FiraCode-VF.ttf \
                -fpic -shared \
                -I include -I $imgui -I . \
                -lGL -lglfw -lGLEW \
                -Wall \
                -o $name -DIMGUI_IMPL_GLFW_DISABLE_X11
            ''; 

            installPhase = ''
                mkdir -p $out/bin
                cp $name $out/bin
            '';

        };    
    };


}