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{ lib, stdenv, rustPlatform, fetchFromGitHub, boost, nix, pkg-config }:
rustPlatform.buildRustPackage rec {
pname = "nix-doc";
version = "0.6.2";
src = fetchFromGitHub {
rev = "v${version}";
owner = "lf-";
repo = "nix-doc";
sha256 = "sha256-H81U0gR/7oWjP1z7JC8tTek+tqzTwyJWgaJQOSyNn5M=";
};
doCheck = true;
buildInputs = [ boost nix ];
nativeBuildInputs = [ pkg-config nix ];
# Packaging support for making the nix-doc plugin load cleanly as a no-op on
# the wrong Nix version (disabling bindnow permits loading libraries
# requiring unavailable symbols if they are unreached)
hardeningDisable = [ "bindnow" ];
# Due to a Rust bug, setting -Z relro-level to anything including "off" on
# macOS will cause link errors
env = lib.optionalAttrs stdenv.isLinux {
# nix-doc does not use nightly features, however, there is no other way to
# set relro-level
RUSTC_BOOTSTRAP = 1;
RUSTFLAGS = "-Z relro-level=partial";
};
cargoSha256 = "sha256-yYVDToPLhGUYLrPNyyKwsYXe3QOTR26wtl3SCw4Za5s=";
meta = with lib; {
description = "An interactive Nix documentation tool";
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";
homepage = "https://github.com/lf-/nix-doc";
license = licenses.lgpl3Plus;
maintainers = [ maintainers.lf- ];
platforms = platforms.unix;
};
}
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