nixpkgs/pkgs/development/tools/cargo-flamegraph/default.nix
2021-12-13 12:16:40 +00:00

41 lines
1.1 KiB
Nix

{ lib, stdenv, fetchFromGitHub, rustPlatform, makeWrapper, perf, nix-update-script
, Security
}:
rustPlatform.buildRustPackage rec {
pname = "cargo-flamegraph";
version = "0.5.1";
src = fetchFromGitHub {
owner = "flamegraph-rs";
repo = "flamegraph";
rev = "v${version}";
sha256 = "sha256-Q930PIGncUX2Wz3hA1OQu0TEPMfOu2jMpBPbaAVlUMU=";
};
cargoSha256 = "sha256-ENL1FeIn9HESyp1VhePr4q7BLCc0SS8NAuHKv1crJE8=";
nativeBuildInputs = lib.optionals stdenv.isLinux [ makeWrapper ];
buildInputs = lib.optionals stdenv.isDarwin [
Security
];
postFixup = lib.optionalString stdenv.isLinux ''
wrapProgram $out/bin/cargo-flamegraph \
--set-default PERF ${perf}/bin/perf
wrapProgram $out/bin/flamegraph \
--set-default PERF ${perf}/bin/perf
'';
passthru.updateScript = nix-update-script {
attrPath = pname;
};
meta = with lib; {
description = "Easy flamegraphs for Rust projects and everything else, without Perl or pipes <3";
homepage = "https://github.com/ferrous-systems/flamegraph";
license = with licenses; [ asl20 /* or */ mit ];
maintainers = with maintainers; [ killercup ];
};
}