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https://github.com/NixOS/nixpkgs.git
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90f5c4ea8e
Adds a max-cardinality filter to the tags file to remove extremely common tags. This reduces the tags file size for nixpkgs from 170MB (!) to 28MB on the default max-cardinality of 500.
43 lines
1.4 KiB
Nix
43 lines
1.4 KiB
Nix
{ lib, stdenv, rustPlatform, fetchFromGitHub, boost, nix, pkg-config }:
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rustPlatform.buildRustPackage rec {
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pname = "nix-doc";
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version = "0.6.0";
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src = fetchFromGitHub {
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rev = "v${version}";
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owner = "lf-";
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repo = "nix-doc";
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sha256 = "sha256-1y4BSdKgsV4WLcaNICVh5rac1ZAtZxFM3BlhL2g/AcI=";
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};
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doCheck = true;
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buildInputs = [ boost nix ];
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nativeBuildInputs = [ pkg-config nix ];
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# Packaging support for making the nix-doc plugin load cleanly as a no-op on
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# the wrong Nix version (disabling bindnow permits loading libraries
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# requiring unavailable symbols if they are unreached)
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hardeningDisable = [ "bindnow" ];
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# Due to a Rust bug, setting -Z relro-level to anything including "off" on
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# macOS will cause link errors
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env = lib.optionalAttrs stdenv.isLinux {
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# nix-doc does not use nightly features, however, there is no other way to
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# set relro-level
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RUSTC_BOOTSTRAP = 1;
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RUSTFLAGS = "-Z relro-level=partial";
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};
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cargoSha256 = "sha256-nP03WnXBcwazAi6nVe17CpDSeUxmG84BFFMA5ueey3M=";
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meta = with lib; {
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description = "An interactive Nix documentation tool";
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longDescription = "An interactive Nix documentation tool providing a CLI for function search, a Nix plugin for docs in the REPL, and a ctags implementation for Nix script";
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homepage = "https://github.com/lf-/nix-doc";
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license = licenses.lgpl3Plus;
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maintainers = [ maintainers.lf- ];
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platforms = platforms.unix;
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};
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}
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