nixpkgs/pkgs/development/tools/rbspy/default.nix
2023-12-29 15:54:40 +00:00

62 lines
1.5 KiB
Nix

{ lib
, stdenv
, rustPlatform
, fetchFromGitHub
, ruby
, which
, nix-update-script
}:
rustPlatform.buildRustPackage rec {
pname = "rbspy";
version = "0.18.0";
src = fetchFromGitHub {
owner = pname;
repo = pname;
rev = "v${version}";
hash = "sha256-lVZLUQDDEQcysQI1oRbBCV/1PGvDO4ipH1ngTL6fuY8=";
};
cargoHash = "sha256-PgYeJcCg/WvQR8XEwVqlb/OXueSsMILT7zIvJkSaRSo=";
# error: linker `aarch64-linux-gnu-gcc` not found
postPatch = ''
rm .cargo/config
'';
doCheck = true;
# The current implementation of rbspy fails to detect the version of ruby
# from nixpkgs during tests.
preCheck = ''
substituteInPlace src/core/process.rs \
--replace /usr/bin/which '${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 ]
++ lib.optional stdenv.isDarwin rustPlatform.bindgenHook;
passthru.updateScript = nix-update-script { };
meta = with lib; {
homepage = "https://rbspy.github.io/";
description = ''
A Sampling CPU Profiler for Ruby.
'';
license = licenses.mit;
maintainers = with maintainers; [ viraptor ];
platforms = platforms.linux ++ platforms.darwin;
};
}