nixpkgs-suyu/pkgs/build-support/rust/default.nix
Daniël de Kok c50a347cb5 buildRustPackage: use checkType argument
The `checkType` argument of buildRustPackage was not used anymore
since the refactoring of `buildRustPackage` into hooks. This was
an oversight that is fixed by this change.

The check type can also be passed directly to cargoCheckHook using the
`cargoCheckType` environment variable.
2021-02-26 11:57:27 +01:00

148 lines
3.7 KiB
Nix

{ stdenv
, lib
, buildPackages
, cacert
, cargoBuildHook
, cargoCheckHook
, cargoInstallHook
, cargoSetupHook
, fetchCargoTarball
, runCommandNoCC
, rustPlatform
, callPackage
, remarshal
, git
, rust
, rustc
, windows
}:
{ name ? "${args.pname}-${args.version}"
# SRI hash
, cargoHash ? ""
# Legacy hash
, cargoSha256 ? ""
# Name for the vendored dependencies tarball
, cargoDepsName ? name
, src ? null
, srcs ? null
, unpackPhase ? null
, cargoPatches ? []
, patches ? []
, sourceRoot ? null
, logLevel ? ""
, buildInputs ? []
, nativeBuildInputs ? []
, cargoUpdateHook ? ""
, cargoDepsHook ? ""
, buildType ? "release"
, meta ? {}
, cargoVendorDir ? null
, checkType ? buildType
, depsExtraArgs ? {}
# Toggles whether a custom sysroot is created when the target is a .json file.
, __internal_dontAddSysroot ? false
# Needed to `pushd`/`popd` into a subdir of a tarball if this subdir
# contains a Cargo.toml, but isn't part of a workspace (which is e.g. the
# case for `rustfmt`/etc from the `rust-sources).
# Otherwise, everything from the tarball would've been built/tested.
, buildAndTestSubdir ? null
, ... } @ args:
assert cargoVendorDir == null -> !(cargoSha256 == "" && cargoHash == "");
assert buildType == "release" || buildType == "debug";
let
cargoDeps = if cargoVendorDir == null
then fetchCargoTarball ({
inherit src srcs sourceRoot unpackPhase cargoUpdateHook;
name = cargoDepsName;
hash = cargoHash;
patches = cargoPatches;
sha256 = cargoSha256;
} // depsExtraArgs)
else null;
# If we have a cargoSha256 fixed-output derivation, validate it at build time
# against the src fixed-output derivation to check consistency.
validateCargoDeps = !(cargoHash == "" && cargoSha256 == "");
target = rust.toRustTargetSpec stdenv.hostPlatform;
targetIsJSON = lib.hasSuffix ".json" target;
useSysroot = targetIsJSON && !__internal_dontAddSysroot;
# see https://github.com/rust-lang/cargo/blob/964a16a28e234a3d397b2a7031d4ab4a428b1391/src/cargo/core/compiler/compile_kind.rs#L151-L168
# the "${}" is needed to transform the path into a /nix/store path before baseNameOf
shortTarget = if targetIsJSON then
(lib.removeSuffix ".json" (builtins.baseNameOf "${target}"))
else target;
sysroot = (callPackage ./sysroot {}) {
inherit target shortTarget;
RUSTFLAGS = args.RUSTFLAGS or "";
originalCargoToml = src + /Cargo.toml; # profile info is later extracted
};
in
# Tests don't currently work for `no_std`, and all custom sysroots are currently built without `std`.
# See https://os.phil-opp.com/testing/ for more information.
assert useSysroot -> !(args.doCheck or true);
stdenv.mkDerivation ((removeAttrs args ["depsExtraArgs"]) // lib.optionalAttrs useSysroot {
RUSTFLAGS = "--sysroot ${sysroot} " + (args.RUSTFLAGS or "");
} // {
inherit buildAndTestSubdir cargoDeps;
cargoBuildType = buildType;
cargoCheckType = checkType;
patchRegistryDeps = ./patch-registry-deps;
nativeBuildInputs = nativeBuildInputs ++ [
cacert
git
cargoBuildHook
cargoCheckHook
cargoInstallHook
cargoSetupHook
rustc
];
buildInputs = buildInputs ++ lib.optional stdenv.hostPlatform.isMinGW windows.pthreads;
patches = cargoPatches ++ patches;
PKG_CONFIG_ALLOW_CROSS =
if stdenv.buildPlatform != stdenv.hostPlatform then 1 else 0;
postUnpack = ''
eval "$cargoDepsHook"
export RUST_LOG=${logLevel}
'' + (args.postUnpack or "");
configurePhase = args.configurePhase or ''
runHook preConfigure
runHook postConfigure
'';
doCheck = args.doCheck or true;
strictDeps = true;
passthru = { inherit cargoDeps; } // (args.passthru or {});
meta = {
# default to Rust's platforms
platforms = rustc.meta.platforms;
} // meta;
})