30 lines
829 B
Nix
30 lines
829 B
Nix
{ lib, stdenv, pkgsBuildBuild, rustPlatform, fetchFromGitHub, pkg-config, libunwind, python3 }:
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rustPlatform.buildRustPackage rec {
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pname = "py-spy";
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version = "0.3.8";
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src = fetchFromGitHub {
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owner = "benfred";
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repo = "py-spy";
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rev = "v${version}";
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sha256 = "sha256-nb4ehJQGo6k4/gO2e54sBW1+eZ23jxgst142RPAn2jw=";
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};
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NIX_CFLAGS_COMPILE = "-L${libunwind}/lib";
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# error: linker `arm-linux-gnueabihf-gcc` not found
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preConfigure = lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
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export RUSTFLAGS="-Clinker=$CC"
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'';
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checkInputs = [ python3 ];
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cargoSha256 = "sha256-qiK/LBRF6YCK1rhOlvK7g7BxF5G5zPgWJ3dM2Le0Yio=";
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meta = with lib; {
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description = "Sampling profiler for Python programs";
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license = licenses.mit;
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maintainers = [ maintainers.lnl7 ];
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};
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}
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