nixpkgs/pkgs/development/tools/rust/crate2nix/default.nix
Daniël de Kok 28781f9097 crate2nix: use sourceRoot, so that src is a proper derivation
Makes it possible to get the top-level source path as `crate2nix.src`
for e.g. using `tools.nix` for IFD.
2021-03-25 08:32:05 +01:00

49 lines
1.1 KiB
Nix

{ lib
, rustPlatform
, fetchFromGitHub
, makeWrapper
, cargo
, nix
, nix-prefetch-git
}:
rustPlatform.buildRustPackage rec {
pname = "crate2nix";
version = "0.9.0";
src = fetchFromGitHub {
owner = "kolloch";
repo = pname;
rev = version;
sha256 = "sha256-dB8wa3CQFw8ckD420zpBGw4TnsLrHqXf+ff/WuhPsVM=";
};
sourceRoot = "source/crate2nix";
cargoSha256 = "sha256-6V0ifH63/s5XLo4BCexPtvlUH0UQPHFW8YHF8OCH3ik=";
nativeBuildInputs = [ makeWrapper ];
# Tests use nix(1), which tries (and fails) to set up /nix/var inside the
# sandbox
doCheck = false;
postFixup = ''
wrapProgram $out/bin/crate2nix \
--suffix PATH ":" ${lib.makeBinPath [ cargo nix nix-prefetch-git ]}
'';
meta = with lib; {
description = "A Nix build file generator for Rust crates.";
longDescription = ''
Crate2nix generates Nix files from Cargo.toml/lock files
so that you can build every crate individually in a Nix sandbox.
'';
homepage = "https://github.com/kolloch/crate2nix";
license = licenses.asl20;
maintainers = with maintainers; [ kolloch andir cole-h ];
platforms = platforms.all;
};
}