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{ lib
, stdenv
, rustPlatform
, fetchFromGitHub
, boost
, nix
, pkg-config
# Whether to build the nix-doc plugin for Nix
, withPlugin ? false # no longer needed for nix 2.24
}:
let
packageFlags = [ "-p" "nix-doc" ] ++ lib.optionals withPlugin [ "-p" "nix-doc-plugin" ];
in
rustPlatform.buildRustPackage rec {
pname = "nix-doc";
version = "0.6.5";
src = fetchFromGitHub {
rev = "v${version}";
owner = "lf-";
repo = "nix-doc";
sha256 = "sha256-9cuNzq+CBA2jz0LkZb7lh/WISIlKklfovGBAbSo1Mgk=";
};
doCheck = true;
buildInputs = lib.optionals withPlugin [ boost nix ];
nativeBuildInputs = lib.optionals withPlugin [ pkg-config nix ];
cargoBuildFlags = packageFlags;
cargoTestFlags = packageFlags;
# 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 = lib.optionals withPlugin [ "bindnow" ];
# Due to a Rust bug, setting -C relro-level to anything including "off" on
# macOS will cause link errors
env = lib.optionalAttrs (withPlugin && stdenv.isLinux) {
RUSTFLAGS = "-C relro-level=partial";
};
cargoHash = "sha256-CHagzXTG9AfrFd3WmHanQ+YddMgmVxSuB8vK98A1Mlw=";
meta = with lib; {
description = "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.philiptaron ];
platforms = platforms.unix;
mainProgram = "nix-doc";
};
}
|
