nixpkgs/pkgs/build-support/rust/default.nix
Andrew Childs be797f7e1c cargo-vendor: Build from source using carnix
Removes a binary bootstrap, and enables cargo-vendor on aarch64.
2018-01-18 20:44:42 +09:00

88 lines
2 KiB
Nix

{ callPackage, fetchurl, stdenv, path, cacert, git, rust }:
let
cargoVendor = callPackage ./cargo-vendor {};
fetchcargo = import ./fetchcargo.nix {
inherit stdenv cacert git rust cargoVendor;
};
in
{ name, cargoSha256
, src ? null
, srcs ? null
, sourceRoot ? null
, logLevel ? ""
, buildInputs ? []
, cargoUpdateHook ? ""
, cargoDepsHook ? ""
, cargoBuildFlags ? []
, ... } @ args:
let
lib = stdenv.lib;
cargoDeps = fetchcargo {
inherit name src srcs sourceRoot cargoUpdateHook;
sha256 = cargoSha256;
};
in stdenv.mkDerivation (args // {
inherit cargoDeps;
patchRegistryDeps = ./patch-registry-deps;
buildInputs = [ git rust.cargo rust.rustc ] ++ buildInputs;
configurePhase = args.configurePhase or ''
runHook preConfigure
# noop
runHook postConfigure
'';
postUnpack = ''
eval "$cargoDepsHook"
unpackFile "$cargoDeps"
cargoDepsCopy=$(stripHash $(basename $cargoDeps))
chmod -R +w "$cargoDepsCopy"
mkdir .cargo
cat >.cargo/config <<-EOF
[source.crates-io]
registry = 'https://github.com/rust-lang/crates.io-index'
replace-with = 'vendored-sources'
[source.vendored-sources]
directory = '$(pwd)/$cargoDepsCopy'
EOF
unset cargoDepsCopy
export RUST_LOG=${logLevel}
export SSL_CERT_FILE=${cacert}/etc/ssl/certs/ca-bundle.crt
'' + (args.postUnpack or "");
buildPhase = with builtins; args.buildPhase or ''
runHook preBuild
echo "Running cargo build --release ${concatStringsSep " " cargoBuildFlags}"
cargo build --release --frozen ${concatStringsSep " " cargoBuildFlags}
runHook postBuild
'';
checkPhase = args.checkPhase or ''
runHook preCheck
echo "Running cargo test"
cargo test
runHook postCheck
'';
doCheck = args.doCheck or true;
installPhase = args.installPhase or ''
runHook preInstall
mkdir -p $out/bin
find target/release -maxdepth 1 -executable -exec cp "{}" $out/bin \;
runHook postInstall
'';
passthru = { inherit cargoDeps; } // (args.passthru or {});
})