init

pkgs/ambuild.nix

@@ -0,0 +1,21 @@
+{ lib, buildPythonPackage, fetchFromGitHub }:
+
+buildPythonPackage rec {
+  pname = "ambuild";
+  version = "2.2.3-dev";
+
+  src = fetchFromGitHub {
+    owner = "alliedmodders";
+    repo = pname;
+    rev = "9392da7c7e0a148bf8e0089b88d372a6eb62c65c";
+    sha256 = "sha256-4Ar6EWhgUiO5ZHna5JqwRHlYeh54WjZi0xqv/u3tqOU=";
+  };
+
+  doCheck = false;
+
+  meta = with lib; {
+    homepage = "https://github.com/alliedmodders/ambuild";
+    description = "AMBuild is a lightweight build system designed for performance and accuracy";
+    license = licenses.bsd3;
+  };
+}

pkgs/build-sourcepawn-script.nix

@@ -0,0 +1,30 @@
+{ lib, stdenv, sourcemod-includes, sourcepawn, which }:
+{
+  defaultIncludes ? true,
+  includes ? [],
+  src,
+  outPath ? "",
+  ...
+}@args: let
+  inherit (lib) optionals;
+  inherit (builtins) removeAttrs;
+  allIncludes = includes ++ optionals defaultIncludes [sourcemod-includes];
+  forwardAttrs = removeAttrs args ["defaultIncludes" "includes" "entrypoint"];
+  spEnv = sourcepawn.buildEnv allIncludes;
+  outPathRelative = if outPath == "" then "" else "/${outPath}";
+  mkdirOut = if outPath == "" then "" else "mkdir -p $out";
+in stdenv.mkDerivation (rec {
+  nativeBuildInputs = [spEnv which];
+  dontUnpack = true;
+  buildPhase = ''
+    # absolute path is needed for spcomp to find the includes
+    ${spEnv}/bin/spcomp ${src} -o out.smx
+  '';
+  installPhase = ''
+    ${mkdirOut}
+    cp out.smx $out${outPathRelative}
+  '';
+  testPhase = ''
+    verifier out.smx
+  '';
+} // args)

pkgs/default.nix

@@ -0,0 +1,9 @@
+final: prev: {
+  hl2sdk =  final.callPackage ./hl2sdk.nix {};
+  ambuild = final.python3Packages.callPackage ./ambuild.nix {};
+  metamod-source = final.callPackage ./metamod-source.nix {};
+  sourcemod = final.callPackage ./sourcemod.nix {};
+  sourcepawn = final.callPackage ./sourcepawn.nix {};
+  sourcemod-includes = final.callPackage ./sourcemod-includes.nix {};
+  buildSourcePawnScript = final.callPackage ./build-sourcepawn-script.nix {};
+}

pkgs/hl2sdk.nix

@@ -0,0 +1,35 @@
+{fetchFromGitHub}: let
+  inherit (builtins) mapAttrs;
+  revisions = {
+    csgo = {rev = "4e0975afe5b2994c76ec9b40951b6347b8788463"; sha256 = "sha256-Z5LD3I4uPKGIXTeSC3yQcJl6455XFwQVuiitND8ULEQ=";};
+    tf2 = {rev = "2d3560994fbc31aebbe3a250048bbbc7f76d2803"; sha256 = "sha256-hKwF1cqg08NRPoZk77+lpC2cPMZeKVhsYFpGNi5IH30=";};
+    swarm = {rev = "f6026555a7227b2ff8ebed4f86dd760e50de96db"; sha256 = "sha256-jU3yCEVZUWkiOhqPbbX3oEx26tQaZCpaneMGNSQVnxI=";};
+    portal2 = {rev = "4555a278a5f3a6cf956a0b78f9c481b40664aa4f"; sha256 = "sha256-Zx5d1qhzoqTybFQQWdJw9/QqbnHUcOB3IyRVbZ/5YyA=";};
+    gmod = {rev = "c12fac7c95d9ef5eca89627f944f397af16ae9b4"; sha256 = "sha256-zO1MJIY0ZgHOt9NKtWBi494bOQixk9wo5ybiQI7Esc8=";};
+    nucleardawn = {rev = "568c25dcc3ded2123f851d77f27bf2a3c15382b7"; sha256 = "sha256-81O9XVd39Zq15uiTI4vNVtwTtx/qyyR+xZKNjkEze70=";};
+    orangebox = {rev = "968ec84e340343f42e3d0552dbd74500ef3034d1"; sha256 = "sha256-XZYJvsIeH+Wh5xzTFHm9fB6JPJh1CELIq/F8ERivZcc=";};
+    bgt = {rev = "a9a75c4d74e87d53b190680e4d71e93f59b3539e"; sha256 = "sha256-e7XgRvfWod6gEElNvqLC09HiUy3affoed3eqFOizk/I=";};
+    darkm = {rev = "e659cbdd058fe197a2a5ead4038a591c75063331"; sha256 = "sha256-4RMOMUHLjStsqTMHToxMnxzV2TrP/buiFP3pECYf5IE=";};
+    eye = {rev = "f152e66ac838fb5b8eca1a9076eb26122ac3cb51"; sha256 = "sha256-Zy/rKDKPx3pv9uZD9XhrGBoOiY8/zCBXnc9+LPEwWoQ=";};
+    bms = {rev = "058ed4de4a5db08052937b91798c303bc27b4a14"; sha256 = "sha256-h9+I+lOf4PiTw6U4taQrMLZt1vbPZbucJmf4Td6ltTg=";};
+    l4d = {rev = "a628c16a21f95752d021a16a0c5816ef1f18c37b"; sha256 = "sha256-TqHVJK0nWhg5Gd0KJ4wYQ1Q3QhIidDUxpYSIXKu32G8=";};
+    contagion = {rev = "cbab58f4da31c6a88a4fc1f1bad92dc748343314"; sha256 = "sha256-TitcR3CUHmvlVi6ZlAYC7tojQIldL/01IFHOHiAhev0=";};
+    blade = {rev = "a14ad10afc41d0150ab945cfa1b0e2a64995a503"; sha256 = "sha256-i/1TT/+NJ44Eip9B4RvQFXPd2NQhGBrjgrXdeE+3f7U=";};
+    insurgency = {rev = "29da165490c70f00b2b3d56e38ba97be5287f222"; sha256 = "sha256-ECbTsgbGowUbMhPN5H6sofS5OZRRDmLlNHC/oNkweWE=";};
+    pvkii = {rev = "6769441f9f283c96b3915c5a9399ca8949b1ecb0"; sha256 = "sha256-Z3OYaAuLxBuaznQm6eU0d4dWpOUl1S943b8BazSW6Ug=";};
+    episode1 = {rev = "b3addd57ec0304e03b8a52a5f1f869609538df0a"; sha256 = "sha256-AhjxQ86NEvKwANihD123QSMWrBhw/17mkvcfXQA2q0Q=";};
+    dota = {rev = "8626bfe25f17f98e4a55e71133e1d368780daa37"; sha256 = "sha256-n7HBnEBzf8eBUqOAGZLJWOrPAGNW68nJ9y80OCB0z8c=";};
+    mcv = {rev = "6ef5dfa3f5b504e0ad33dffc1596509caa2cbb04"; sha256 = "sha256-xP2pTBfzNGY/1saGaaISaUp+QKETJjVmhJP50GB9f4c=";};
+    dods = {rev = "d82a11ffc0b3164721f4f919aab289c461e5a375"; sha256 = "sha256-gCbVqyi5Q8zuiTcMMDwb1DUU2XUXiiY+Lxj2wUzM0a8=";};
+    sdk2013 = {rev = "78dab58646d5983c77af44c45a877b89196eb82c"; sha256 = "sha256-2RHuzT6r4WIKYWZaPWFtiDgCAnKgeD9HUyeg1daNCnU=";};
+    hl2dm = {rev = "6f8b684753626bbedc463f2ed5a382ff54e5de3d"; sha256 = "sha256-KMMH0/kM4e1SQ/sr87Bdb81ZwvZoN3N20LrHBMuxNAM=";};
+    l4d2 = {rev = "66743d0eeef0537201104e94affde4e446897822"; sha256 = "sha256-JvcAV6U5hbnfMdOc4YfGLumZqAFWLvnWAFoFUfMgtFQ=";};
+    css = {rev = "ef291082a9efa01225001626e2b14bee8c2c63be"; sha256 = "sha256-x4tZ+fUTb+i2HoKIXgkpXjOUQIWurmHTLyJVuOm/lD0=";};
+    doi = {rev = "a4a0aa9de0a648d7f91fbb9ad8aecb119bd44314"; sha256 = "sha256-qMVHEeJqHyg9Kq1Y2+MNTjChiIUyO6PkbWmKPoGZa/Q=";};
+  };
+  fetchRev = {rev, sha256}: fetchFromGitHub {
+    inherit rev sha256;
+    owner = "alliedmodders";
+    repo = "hl2sdk";
+  };
+in mapAttrs (key: sdk: fetchRev sdk) revisions

pkgs/metamod-source.nix

@@ -0,0 +1,41 @@
+{ multiStdenv, fetchFromGitHub, ambuild, git, sdks ? {} }: let
+  inherit (builtins) attrNames concatStringsSep;
+  sdkNames = attrNames sdks;
+  links = map (sdk: "ln -s ${sdks.${sdk}} hl2sdk-${sdk}") sdkNames;
+in multiStdenv.mkDerivation rec {
+  pname = "metamod-source";
+  version = "1.10";
+
+  NIX_CFLAGS_COMPILE = "-Wno-error=class-memaccess -Wno-error=format-truncation";
+
+  src = fetchFromGitHub {
+    owner = "alliedmodders";
+    repo = pname;
+#    rev = version;
+    rev = "b8d1fd401d685fe711ad27e4e169742bd8a51978";
+    sha256 = "sha256-8rQJ99f+XxD+rSP7OpyU5Ml+Wwp/SqJ9+B9EEWmcqDY=";
+  };
+
+  buildInputs = [
+    ambuild
+    git
+  ];
+
+  hardeningDisable = [ "all" ];
+
+  CFLAGS="-Wno-error=class-memaccess";
+
+  buildPhase = ''
+    ${concatStringsSep "\n" links}
+    mkdir build
+    cd build
+    python ../configure.py --sdks present --disable-auto-versioning
+    ambuild
+  '';
+
+  installPhase = ''
+    mkdir $out
+    mv package $out/share
+    cp -r $src $out/include
+  '';
+}

pkgs/sourcemod-includes.nix

@@ -0,0 +1,20 @@
+{ stdenv, fetchFromGitHub }:
+stdenv.mkDerivation rec {
+  pname = "sourcemod-includes";
+  version = "1.11";
+
+  src = fetchFromGitHub {
+    owner = "alliedmodders";
+    repo = "sourcemod";
+    rev = "39c2dc60e0c0d963cfbe39bee3a7cf953cc8055c";
+    sha256 = "sha256-SwrBuOAebmLq5bgjw5i8CFuEDTtvDqLYY/dk4holrzw=";
+  };
+
+  doConfigure = false;
+  doBuild = false;
+
+  installPhase = ''
+    mkdir $out
+    cp -r plugins/include $out
+  '';
+}

pkgs/sourcemod.nix

@@ -0,0 +1,43 @@
+{ multiStdenv, fetchFromGitHub, ambuild, metamod-source, git, sdks ? {} }: let
+  inherit (builtins) attrNames concatStringsSep;
+  sdkNames = attrNames sdks;
+  links = map (sdk: "ln -s ${sdks.${sdk}} hl2sdk-${sdk}") sdkNames;
+  metamod-sdks = metamod-source.override {inherit sdks;};
+in multiStdenv.mkDerivation rec {
+  pname = "sourcemod";
+  version = "1.10";
+
+  NIX_CFLAGS_COMPILE = "-Wno-error=class-memaccess -Wno-error=format-truncation -Wno-error=misleading-indentation";
+
+  src = fetchFromGitHub {
+    owner = "alliedmodders";
+    repo = pname;
+    rev = "39c2dc60e0c0d963cfbe39bee3a7cf953cc8055c";
+    sha256 = "sha256-SwrBuOAebmLq5bgjw5i8CFuEDTtvDqLYY/dk4holrzw=";
+    fetchSubmodules = true;
+  };
+
+  buildInputs = [
+    ambuild
+    git
+  ];
+
+  hardeningDisable = [ "all" ];
+
+  configurePhase = ''
+    ${concatStringsSep "\n" links}
+    ln -s ${metamod-sdks.src} metamod-source
+    mkdir build
+    cd build
+    python ../configure.py --sdks present --no-mysql --disable-auto-versioning
+  '';
+
+  buildPhase = ''
+    ambuild
+  '';
+
+  installPhase = ''
+    mkdir $out
+    mv package $out/share
+  '';
+}

pkgs/sourcepawn.nix

@@ -0,0 +1,41 @@
+{ stdenv, fetchFromGitHub, ambuild, python3Packages, buildEnv }:
+let self = stdenv.mkDerivation rec {
+  pname = "sourcepawn";
+  version = "1.11";
+
+  NIX_CFLAGS_COMPILE = "-Wno-error=sign-compare -Wno-error=unused-but-set-variable -Wno-error=maybe-uninitialized";
+
+  src = fetchFromGitHub {
+    owner = "alliedmodders";
+    repo = pname;
+    rev = "9cf9f31d4560fe7e76c6be75a2245088d03a3937";
+    hash = "sha256-lqd6aN5FLCJo8+B+tabABqkkgIFH+o0/0WpnYLse/o4=";
+    fetchSubmodules = true;
+  };
+
+  buildInputs = [
+    ambuild
+    python3Packages.setuptools
+  ];
+
+  configurePhase = ''
+    mkdir build
+    cd build
+    python ../configure.py
+  '';
+
+  buildPhase = ''
+    ambuild
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp spcomp/*/spcomp spshell/*/spshell verifier/*/verifier $out/bin
+  '';
+
+  passthru.buildEnv = imports: buildEnv {
+    name = "sourcepawn-env";
+    paths = imports ++ [self];
+  };
+};
+in self