treewide: use flake

Signed-off-by: Seth Flynn <[email protected]>

1 files changed, 148 insertions, 0 deletions

diff --git a/pkgs/lwjgl/default.nix b/pkgs/lwjgl/default.nix
new file mode 100644
index 0000000..546c45c
--- /dev/null
+++ b/pkgs/lwjgl/default.nix
@@ -0,0 +1,148 @@
+{
+  lib,
+  stdenv,
+  breakpointHook,
+  ant,
+  at-spi2-atk,
+  buildPackages,
+  cairo,
+  dbus,
+  fetchAntDeps,
+  fetchFromGitHub,
+  gdk-pixbuf,
+  glib,
+  gtk3,
+  harfbuzz,
+  kotlin,
+  libGLU,
+  libffi,
+  libglvnd,
+  pango,
+  replaceVars,
+  xorg,
+
+  version,
+  hash,
+  antHash,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "lwjgl";
+  inherit version;
+
+  src = fetchFromGitHub {
+    owner = "LWJGL";
+    repo = "lwjgl3";
+    tag = finalAttrs.version;
+    inherit hash;
+  };
+
+  patches = [
+    (replaceVars ./fix-library-paths.patch (
+      lib.mapAttrs (lib.const lib.getDev) {
+        inherit
+          at-spi2-atk
+          cairo
+          dbus
+          gdk-pixbuf
+          glib
+          gtk3
+          harfbuzz
+          pango
+          ;
+      }
+    ))
+  ];
+
+  antJdk = buildPackages.jdk_headless;
+  antDeps = fetchAntDeps {
+    inherit (finalAttrs)
+      pname
+      version
+      src
+      antJdk
+      ;
+    hash = antHash;
+  };
+
+  strictDeps = true;
+
+  nativeBuildInputs = [
+    ant
+    kotlin
+  ] ++ lib.optional (lib.meta.availableOn stdenv.buildPlatform breakpointHook) breakpointHook;
+
+  buildInputs = [
+    at-spi2-atk
+    cairo
+    dbus
+    gdk-pixbuf
+    glib
+    gtk3
+    harfbuzz
+    libGLU
+    libffi
+    pango
+    xorg.libX11
+    xorg.libXt
+  ];
+
+  env = {
+    NIX_CFLAGS = "-funroll-loops -I${lib.getDev gtk3}/include/gtk-3.0";
+    NIX_LDFLAGS = "-lffi";
+
+    JAVA_HOME = finalAttrs.antJdk.home;
+    JAVA8_HOME = buildPackages.jdk8_headless.home;
+
+    # https://github.com/LWJGL/lwjgl3/tree/e8552d53624f789c8f8c3dc35976fa02cba73cff/doc#build-configuration
+    LWJGL_BUILD_OFFLINE = "yes";
+    LWJGL_BUILD_ARCH =
+      if stdenv.hostPlatform.isx86_64 then
+        "x64"
+      else if stdenv.hostPlatform.isi686 then
+        "x86"
+      else if stdenv.hostPlatform.isAarch64 then
+        "arm64"
+      else if stdenv.hostPlatform.isArmv7 then
+        "arm32"
+      else if stdenv.hostPlatform.isRiscV64 then
+        "riscv64"
+      else
+        throw "${stdenv.hostPlatform.cpu.name} is not a supported architecture";
+  };
+
+  # Put the dependencies we already downloaded in the right place
+  # NOTE: This directory *must* be writable
+  postConfigure = ''
+    mkdir bin
+    cp -dpr "$antDeps" ./bin/libs && chmod -R +w bin/libs
+  '';
+
+  postBuild = ''
+    mkdir $out
+    ant \
+      -emacs \
+      -Dgcc.libpath.opengl=${libglvnd}/lib \
+    	compile-templates compile-native
+  '';
+
+  postInstall = ''
+    exit 1
+  '';
+
+  meta = {
+    platforms =
+
+      let
+        architectures = lib.flatten [
+          lib.platforms.x86_64
+          lib.platforms.i686
+          lib.platforms.aarch64
+          lib.platforms.armv7
+          lib.platforms.riscv64
+        ];
+      in
+
+      lib.intersectLists architectures lib.platforms.linux;
+  };
+})