nixpkgs/pkgs/development/tools/rbspy/default.nix
2023-04-06 16:49:38 +00:00

64 lines
1.7 KiB
Nix

{ lib
, stdenv
, rustPlatform
, fetchFromGitHub
, ruby
, which
, runCommand
, darwin
}:
rustPlatform.buildRustPackage rec {
pname = "rbspy";
version = "0.17.0";
src = fetchFromGitHub {
owner = pname;
repo = pname;
rev = "v${version}";
hash = "sha256-NshDX7sbXnmK6k/EDD5thUcNKvSV4bNdJ5N2hNLlsnA=";
};
cargoHash = "sha256-JzspNL4T28awa/1Uajw0gLM3bYyUBYTjnfCXn9qG7SY=";
doCheck = true;
# The current implementation of rbspy fails to detect the version of ruby
# from nixpkgs during tests.
preCheck = ''
substituteInPlace src/core/process.rs \
--replace /usr/bin/which '${which}/bin/which'
substituteInPlace src/sampler/mod.rs \
--replace /usr/bin/which '${which}/bin/which'
'';
checkFlags = [
"--skip=test_get_trace"
"--skip=test_get_trace_when_process_has_exited"
"--skip=test_sample_single_process"
"--skip=test_sample_single_process_with_time_limit"
"--skip=test_sample_subprocesses"
];
nativeBuildInputs = [ ruby which ];
buildInputs = lib.optionals (stdenv.isDarwin && stdenv.isx86_64) [
# Pull a header that contains a definition of proc_pid_rusage().
(runCommand "${pname}_headers" { } ''
install -Dm444 ${lib.getDev darwin.apple_sdk.sdk}/include/libproc.h $out/include/libproc.h
'')
];
LIBCLANG_PATH = lib.optionalString stdenv.isDarwin "${stdenv.cc.cc.lib}/lib";
meta = with lib; {
broken = (stdenv.isLinux && stdenv.isAarch64);
homepage = "https://rbspy.github.io/";
description = ''
A Sampling CPU Profiler for Ruby.
'';
license = licenses.mit;
maintainers = with maintainers; [ viraptor ];
platforms = platforms.linux ++ platforms.darwin;
};
}