f9fdf2d402
with structuredAttrs lists will be bash arrays which cannot be exported which will be a issue with some patches and some wrappers like cc-wrapper this makes it clearer that NIX_CFLAGS_COMPILE must be a string as lists in env cause a eval failure
40 lines
1.2 KiB
Nix
40 lines
1.2 KiB
Nix
{ lib, stdenv, pkgsBuildBuild, rustPlatform, fetchFromGitHub, pkg-config, libunwind, python3, runCommand, darwin }:
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rustPlatform.buildRustPackage rec {
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pname = "py-spy";
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version = "0.3.14";
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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${version}";
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sha256 = "sha256-NciyzKiDKIMeuHhTjzmHIc3dYW4AniuCNjZugm4hMss=";
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};
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nativeBuildInputs = [ rustPlatform.bindgenHook ];
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buildInputs = lib.optionals (stdenv.isDarwin && stdenv.isx86_64) [
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# Pull a header that contains a definition of proc_pid_rusage().
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(runCommand "${pname}_headers" { } ''
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install -Dm444 ${lib.getDev darwin.apple_sdk.sdk}/include/libproc.h $out/include/libproc.h
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'')
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];
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env.NIX_CFLAGS_COMPILE = "-L${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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nativeCheckInputs = [ python3 ];
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cargoSha256 = "sha256-nm+44YWSJOOg9a9d8b3APXW50ThV3iA2C/QsJMttscE=";
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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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