pyrox.dev
1{ lib, stdenv, fetchFromGitHub, jdk, makeWrapper }:
2
3stdenv.mkDerivation rec {
4 pname = "async-profiler";
5 version = "2.9";
6
7 src = fetchFromGitHub {
8 owner = "jvm-profiling-tools";
9 repo = "async-profiler";
10 rev = "v${version}";
11 sha256 = "sha256-ngLUg6Fq6Ay06klGa/y8lod8W6rYMqhMhXFn5OBCSpk=";
12 };
13
14 nativeBuildInputs = [ makeWrapper ];
15
16 buildInputs = [ jdk ];
17
18 installPhase = ''
19 runHook preInstall
20 install -D "$src/profiler.sh" "$out/bin/async-profiler"
21 install -D build/jattach "$out/bin/jattach"
22 install -D build/libasyncProfiler.so "$out/lib/libasyncProfiler.so"
23 install -D -t "$out/share/java/" build/*.jar
24 runHook postInstall
25 '';
26
27 fixupPhase = ''
28 substituteInPlace $out/bin/async-profiler \
29 --replace 'JATTACH=$SCRIPT_DIR/build/jattach' \
30 'JATTACH=${placeholder "out"}/bin/jattach' \
31 --replace 'PROFILER=$SCRIPT_DIR/build/libasyncProfiler.so' \
32 'PROFILER=${placeholder "out"}/lib/libasyncProfiler.so'
33
34 wrapProgram $out/bin/async-profiler --prefix PATH : ${lib.makeBinPath [ jdk ]}
35 '';
36
37 meta = with lib; {
38 description = "A low overhead sampling profiler for Java that does not suffer from Safepoint bias problem";
39 homepage = "https://github.com/jvm-profiling-tools/async-profiler";
40 license = licenses.asl20;
41 maintainers = with maintainers; [ mschuwalow ];
42 platforms = platforms.all;
43 };
44}