1 files changed, 30 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/lockdep/default.nix b/nixpkgs/pkgs/os-specific/linux/lockdep/default.nix
new file mode 100644
index 000000000000..3c7ceb1270c0
--- /dev/null
+++ b/nixpkgs/pkgs/os-specific/linux/lockdep/default.nix
@@ -0,0 +1,30 @@
+{ stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  name    = "lockdep-${version}";
+  version = "4.1.2";
+  fullver = "4.1.2";
+
+  src = fetchurl {
+    url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz";
+    sha256 = "1mdyjhnzhh254cblahqmpsk226z006z6sm9dmwvg6jlhpsw4cjhy";
+  };
+
+  preConfigure = "cd tools/lib/lockdep";
+  installPhase = ''
+    mkdir -p $out/bin $out/lib $out/include
+
+    cp -R include/liblockdep $out/include
+    make install DESTDIR=$out prefix=""
+
+    substituteInPlace $out/bin/lockdep --replace "./liblockdep.so" "$out/lib/liblockdep.so.$fullver"
+  '';
+
+  meta = {
+    description = "Userspace locking validation tool built on the Linux kernel";
+    homepage    = "https://kernel.org/";
+    license     = stdenv.lib.licenses.gpl2;
+    platforms   = stdenv.lib.platforms.linux;
+    maintainers = [ stdenv.lib.maintainers.thoughtpolice ];
+  };
+}