From 0d44d96f5b9b838358fbdead146ddee8d551c858 Mon Sep 17 00:00:00 2001
From: Tristan Ross <tristan.ross@midstall.com>
Date: Thu, 20 Jun 2024 15:40:14 -0700
Subject: [PATCH] libkrun: 1.9.2 -> 1.9.3, add more options

---
 .../development/libraries/libkrun/default.nix | 46 +++++++++++++------
 1 file changed, 32 insertions(+), 14 deletions(-)

diff --git a/pkgs/development/libraries/libkrun/default.nix b/pkgs/development/libraries/libkrun/default.nix
index de0e20d93ff2..30730d38a6f7 100644
--- a/pkgs/development/libraries/libkrun/default.nix
+++ b/pkgs/development/libraries/libkrun/default.nix
@@ -6,54 +6,72 @@
 , pkg-config
 , glibc
 , openssl
+, libepoxy
+, libdrm
+, pipewire
+, virglrenderer
 , libkrunfw
+, llvmPackages
 , rustc
+, withGpu ? false
+, withSound ? false
+, withNet ? false
 , sevVariant ? false
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "libkrun";
   version = "1.9.3";
 
   src = fetchFromGitHub {
     owner = "containers";
     repo = "libkrun";
-    rev = "refs/tags/v${version}";
+    rev = "refs/tags/v${finalAttrs.version}";
     hash = "sha256-LIp2/794gbHPweBJcHCjbF0m+bJAs0SPF7WivW7fxLI=";
   };
 
+  outputs = [ "out" "dev" ];
+
   cargoDeps = rustPlatform.fetchCargoTarball {
-    inherit pname version src;
+    inherit (finalAttrs) pname version src;
     hash = "sha256-g4ceYi16mjEgvWTAQEW8ShT/e5IKnlgLgk49Mg0N2fQ=";
   };
 
   nativeBuildInputs = [
+    llvmPackages.clang
     rustPlatform.cargoSetupHook
     cargo
     rustc
-  ] ++ lib.optionals sevVariant [
-    pkg-config
-  ];
+  ] ++ lib.optional (sevVariant || withGpu) pkg-config;
 
   buildInputs = [
     (libkrunfw.override { inherit sevVariant; })
     glibc
     glibc.static
-  ] ++ lib.optionals sevVariant [
-    openssl
-  ];
+  ] ++ lib.optionals withGpu [ libepoxy libdrm virglrenderer ]
+    ++ lib.optional withSound pipewire
+    ++ lib.optional sevVariant openssl;
+
+  env.LIBCLANG_PATH = "${llvmPackages.clang-unwrapped.lib}/lib/libclang.so";
 
   makeFlags = [
     "PREFIX=${placeholder "out"}"
-  ] ++ lib.optionals sevVariant [
-    "SEV=1"
-  ];
+  ] ++ lib.optional withGpu "GPU=1"
+    ++ lib.optional withSound "SND=1"
+    ++ lib.optional withNet "NET=1"
+    ++ lib.optional sevVariant "SEV=1";
+
+  postInstall = ''
+    mkdir -p $dev/lib/pkgconfig
+    mv $out/lib64/pkgconfig $dev/lib/pkgconfig
+    mv $out/include $dev/include
+  '';
 
   meta = with lib; {
     description = "Dynamic library providing Virtualization-based process isolation capabilities";
     homepage = "https://github.com/containers/libkrun";
     license = licenses.asl20;
-    maintainers = with maintainers; [ nickcao ];
+    maintainers = with maintainers; [ nickcao RossComputerGuy ];
     platforms = libkrunfw.meta.platforms;
   };
-}
+})