uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/tools/async-profiler/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchFromGitHub, jdk8 }:
+
+stdenv.mkDerivation rec {
+  pname = "async-profiler";
+  version = "2.0";
+
+  src = fetchFromGitHub {
+    owner = "jvm-profiling-tools";
+    repo = "async-profiler";
+    rev = "v${version}";
+    sha256 = "sha256-vSBueRNraMgLcaprPsBUriX3WZ7N0UrllnSVLL2F738=";
+  };
+
+  buildInputs = [ jdk8 ];
+
+  installPhase = ''
+    runHook preInstall
+    install -D "$src/profiler.sh" "$out/bin/async-profiler"
+    install -D build/jattach "$out/bin/jattach"
+    install -D build/libasyncProfiler.so "$out/lib/libasyncProfiler.so"
+    install -D -t "$out/share/java/" build/*.jar
+    runHook postInstall
+  '';
+
+  patches = [
+    # https://github.com/jvm-profiling-tools/async-profiler/pull/428
+    ./0001-Fix-darwin-build.patch
+  ];
+
+  fixupPhase = ''
+    substituteInPlace $out/bin/async-profiler \
+      --replace 'JATTACH=$SCRIPT_DIR/build/jattach' \
+                'JATTACH=${placeholder "out"}/bin/jattach' \
+      --replace 'PROFILER=$SCRIPT_DIR/build/libasyncProfiler.so' \
+                'PROFILER=${placeholder "out"}/lib/libasyncProfiler.so'
+  '';
+
+  meta = with lib; {
+    description = "A low overhead sampling profiler for Java that does not suffer from Safepoint bias problem";
+    homepage    = "https://github.com/jvm-profiling-tools/async-profiler";
+    license     = licenses.asl20;
+    maintainers = with maintainers; [ mschuwalow ];
+    platforms   = platforms.all;
+  };
+}