update

2026-07-25 17:39:39 +02:00
parent c79d2fef9a
commit c8d3a770bc
12 changed files with 1630 additions and 30 deletions
@@ -0,0 +1,28 @@
+{ stdenv, kernel }:
+ 
+stdenv.mkDerivation {
+  pname = "cpuid_fault_emulation";
+  version = "0.1";
+ 
+  src = ./source;
+ 
+  nativeBuildInputs = kernel.moduleBuildDependencies;
+  hardeningDisable = [
+    "pic"
+    "format"
+  ];
+ 
+  # Patch the hardcoded host paths to point into the Nix store
+  postPatch = ''
+    substituteInPlace Makefile \
+      --replace '/lib/modules/$(KERNEL)/build' '${kernel.dev}/lib/modules/${kernel.modDirVersion}/build' \
+      --replace '$(shell uname -r)' '${kernel.modDirVersion}'
+  '';
+ 
+  installPhase = ''
+    install -D cpuid_fault_emulation.ko \
+      $out/lib/modules/${kernel.modDirVersion}/extra/cpuid_fault_emulation.ko
+  '';
+ 
+  meta.platforms = [ "x86_64-linux" ];
+}