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{ 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;
};
}
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