init commit (25.05 warbler/6.14.8)

.gitignore

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+result/

default.nix

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+let
+  nixpkgs = fetchTarball "https://github.com/NixOS/nixpkgs/tarball/25.05";
+  pkgs = import nixpkgs { config = {}; overlays = []; };
+in
+
+{
+
+  xdma = pkgs.callPackage ./xdma.nix { };
+
+}

result

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+/nix/store/kvf183s5ps664qkdqp515nh4avny0750-xdma-module-6.14.8

xdma.nix

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+{ stdenv
+, nukeReferences
+, linuxPackages_latest
+, kernel ? linuxPackages_latest.kernel
+,  fetchFromGitHub
+, bash 
+}:
+
+stdenv.mkDerivation {
+  version = "1.0";
+  name = "xdma-module-${kernel.modDirVersion}";
+
+  buildInputs = [ bash nukeReferences ];
+  nativeBuildInputs = kernel.moduleBuildDependencies;
+
+  src = fetchFromGitHub {
+    owner = "Xilinx";
+    repo = "dma_ip_drivers";
+    rev = "e8ec40374c4c7831195c23109f586ecd03f6b11f";
+    sha256 = "sha256-k8O0yU9i0IlNvJU2tMFFVx1LLcLzaar2wfPiDChRdzw=";
+  };
+
+  cmakeFlags = [
+    "-D__LIBXDMA_DEBUG__"
+  ];
+
+  postUnpack = ''
+    cd source
+    find . -type f -exec sed -i 's|/bin/bash|${bash}/bin/bash|g' {} +
+    find . -type f -exec sed -i 's|/lib/modules|${kernel.dev}/lib/modules|g' {} +
+    find . -type f -exec sed -i 's|$(shell uname -r)|${kernel.modDirVersion}|g' {} +
+    cd XDMA/linux-kernel/xdma
+    sourceRoot="$(pwd -P)"
+  '';
+
+
+  buildPhase = ''
+    make all DEBUG=1
+  '';
+
+  installPhase = ''
+    mkdir -p $out/lib/modules/$kernelVersion/misc
+    for x in $(find . -name '*.ko'); do
+      nuke-refs $x
+      cp $x $out/lib/modules/$kernelVersion/misc/
+    done
+  '';
+
+  meta.platforms = [ "x86_64-linux" ];
+}