tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1{ lib, stdenv, pkgsBuildBuild, rustPlatform, fetchFromGitHub, pkg-config, libunwind, python3 }:
2
3rustPlatform.buildRustPackage rec {
4 pname = "py-spy";
5 version = "0.3.5";
6
7 src = fetchFromGitHub {
8 owner = "benfred";
9 repo = "py-spy";
10 rev = "v${version}";
11 sha256 = "sha256-O6DbY/0ZI+BeG22jd9snbE718Y2vv7fqmeDdGWTnqfY=";
12 };
13
14 NIX_CFLAGS_COMPILE = "-L${libunwind}/lib";
15
16 # error: linker `arm-linux-gnueabihf-gcc` not found
17 preConfigure = lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
18 export RUSTFLAGS="-Clinker=$CC"
19 '';
20
21 checkInputs = [ python3 ];
22
23 cargoSha256 = "sha256-hmqrVGNu3zb109TQfhLI3wvGVnlc4CfbkrIKMfRSn7M=";
24
25 meta = with lib; {
26 description = "Sampling profiler for Python programs";
27 license = licenses.mit;
28 maintainers = [ maintainers.lnl7 ];
29 };
30}