109 lines
2.8 KiB
Nix
109 lines
2.8 KiB
Nix
{
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description = "C++ RmlUi-Shell dev shell (SDL3 + OpenGL, Wayland target)";
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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utils.url = "github:numtide/flake-utils";
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};
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outputs = { self, nixpkgs, utils }:
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utils.lib.eachDefaultSystem (system:
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let
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pkgs = import nixpkgs { inherit system; };
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rmlui = pkgs.stdenv.mkDerivation rec {
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pname = "rmlui";
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version = "master";
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src = pkgs.fetchFromGitHub {
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owner = "mikke89";
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repo = "RmlUi";
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rev = "master";
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hash = "sha256-6SACAMsn3jrVlEs1ty08MywsXW8UlzDb+JrFnC8wA0M=";
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};
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nativeBuildInputs = [
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pkgs.cmake
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pkgs.pkg-config
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];
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buildInputs = [
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pkgs.freetype
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pkgs.lunasvg
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pkgs.lua
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];
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cmakeFlags = [
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"-DRMLUI_LUA_BINDINGS=ON"
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"-DRMLUI_LUA_BINDINGS_LIBRARY=lua"
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"-DRMLUI_SVG_PLUGIN=ON"
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"-DBUILD_SHARED_LIBS=ON"
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"-DBUILD_SAMPLES=OFF"
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"-DBUILD_TESTING=OFF"
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"-DNO_FONT_INTERFACE_DEFAULT=OFF"
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];
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};
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# Build tools required to actually compile the project
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buildTools = with pkgs; [
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cmake
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pkg-config
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gcc
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];
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# Editor/LSP conveniences, devShell only; not part of any package build
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devTools = with pkgs; [
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clang-tools
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lua-language-server
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superhtml
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vscode-css-languageserver
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];
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# Libraries linked into the final binary
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runtimeDeps = with pkgs; [
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sdl3
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sdl3-image
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libGL
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wayland
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wayland-protocols
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libxkbcommon
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rmlui
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freetype
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lunasvg
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lua
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];
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in
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{
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devShells.default = pkgs.mkShell {
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nativeBuildInputs = buildTools ++ devTools;
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buildInputs = runtimeDeps;
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shellHook = ''
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export CP_PATH="${rmlui}/include"
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export LIBRARY_PATH="${pkgs.libGL}/lib:${rmlui}/lib"
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export LD_LIBRARY_PATH="$LIBRARY_PATH:$LD_LIBRARY_PATH"
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echo "rmlshell dev environment ready (SDL3 / GL3 / Wayland)"
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'';
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};
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packages.default = pkgs.stdenv.mkDerivation {
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pname = "rmlshell";
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version = "0.1.0";
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src = ./.;
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nativeBuildInputs = buildTools ++ [ pkgs.makeWrapper ];
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buildInputs = runtimeDeps;
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cmakeFlags = [
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"-DCMAKE_BUILD_TYPE=Release"
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];
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postInstall = ''
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wrapProgram $out/bin/rmlshell \
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--prefix LD_LIBRARY_PATH : "${pkgs.lib.makeLibraryPath runtimeDeps}"
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'';
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};
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}
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);
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}
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