56 lines
1.7 KiB
Nix
56 lines
1.7 KiB
Nix
{ lib
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, stdenv
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, rustPlatform
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, fetchFromGitHub
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, fetchpatch
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, ruby
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, which
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}:
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rustPlatform.buildRustPackage rec {
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pname = "rbspy";
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version = "0.12.1";
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src = fetchFromGitHub {
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owner = pname;
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repo = pname;
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rev = "v${version}";
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sha256 = "FnUUX7qQWVZMHtWvneTLzBL1YYwF8v4e1913Op4Lvbw=";
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};
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cargoSha256 = "98vmUoWSehX/9rMlHNSvKHJvJxW99pOhS08FI3OeLGo=";
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doCheck = true;
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patches = [
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# Backport rust 1.62 support. Should be removed in the next rbspy release.
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(fetchpatch {
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name = "rust-1.62.patch";
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url = "https://github.com/rbspy/rbspy/commit/f5a8eecfbf2ad0b3ff9105115988478fb760d54d.patch";
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sha256 = "sha256-+04rvEXU7/lx5IQkk3Bhe+KLN8PwxZ0j4nH5ySnS154=";
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})
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];
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# Tests in initialize.rs rely on specific PIDs being queried and attaching
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# tracing to forked processes, which don't work well with the isolated build.
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preCheck = ''
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substituteInPlace src/core/process.rs \
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--replace /usr/bin/which '${which}/bin/which'
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substituteInPlace src/sampler/mod.rs \
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--replace /usr/bin/which '${which}/bin/which'
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substituteInPlace src/core/initialize.rs \
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--replace 'fn test_initialize_with_disallowed_process(' '#[ignore] fn test_initialize_with_disallowed_process(' \
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--replace 'fn test_get_exec_trace(' '#[ignore] fn test_get_exec_trace(' \
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'';
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nativeBuildInputs = [ ruby which ];
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meta = with lib; {
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broken = (stdenv.isLinux && stdenv.isAarch64);
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homepage = "https://rbspy.github.io/";
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description = ''
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A Sampling CPU Profiler for Ruby.
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'';
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license = licenses.mit;
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maintainers = with maintainers; [ viraptor ];
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platforms = platforms.linux ++ platforms.darwin;
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};
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}
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