depot/third_party/nixpkgs/pkgs/build-support/rust/build-rust-package/default.nix

188 lines
4.7 KiB
Nix

{
lib,
importCargoLock,
fetchCargoTarball,
fetchCargoVendor,
stdenv,
cargoBuildHook,
cargoCheckHook,
cargoInstallHook,
cargoNextestHook,
cargoSetupHook,
cargo,
cargo-auditable,
buildPackages,
rustc,
libiconv,
windows,
}:
lib.extendMkDerivation {
constructDrv = stdenv.mkDerivation;
excludeDrvArgNames = [
"depsExtraArgs"
"cargoUpdateHook"
"cargoLock"
];
extendDrvArgs =
finalAttrs:
{
name ? "${args.pname}-${args.version}",
# Name for the vendored dependencies tarball
cargoDepsName ? name,
src ? null,
srcs ? null,
preUnpack ? null,
unpackPhase ? null,
postUnpack ? null,
cargoPatches ? [ ],
patches ? [ ],
sourceRoot ? null,
cargoRoot ? null,
logLevel ? "",
buildInputs ? [ ],
nativeBuildInputs ? [ ],
cargoUpdateHook ? "",
cargoDepsHook ? "",
buildType ? "release",
meta ? { },
useFetchCargoVendor ? false,
cargoDeps ? null,
cargoLock ? null,
cargoVendorDir ? null,
checkType ? buildType,
buildNoDefaultFeatures ? false,
checkNoDefaultFeatures ? buildNoDefaultFeatures,
buildFeatures ? [ ],
checkFeatures ? buildFeatures,
useNextest ? false,
auditable ? !cargo-auditable.meta.broken,
depsExtraArgs ? { },
# 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:
lib.optionalAttrs (stdenv.hostPlatform.isDarwin && buildType == "debug") {
RUSTFLAGS = "-C split-debuginfo=packed " + (args.RUSTFLAGS or "");
}
// {
cargoDeps =
if cargoVendorDir != null then
null
else if cargoDeps != null then
cargoDeps
else if cargoLock != null then
importCargoLock cargoLock
else if args.cargoHash or null == null then
throw "cargoHash, cargoVendorDir, cargoDeps, or cargoLock must be set"
else if useFetchCargoVendor then
fetchCargoVendor (
{
inherit
src
srcs
sourceRoot
cargoRoot
preUnpack
unpackPhase
postUnpack
;
name = cargoDepsName;
patches = cargoPatches;
hash = args.cargoHash;
}
// depsExtraArgs
)
else
fetchCargoTarball (
{
inherit
src
srcs
sourceRoot
cargoRoot
preUnpack
unpackPhase
postUnpack
cargoUpdateHook
;
hash = args.cargoHash;
name = cargoDepsName;
patches = cargoPatches;
}
// depsExtraArgs
);
inherit buildAndTestSubdir;
cargoBuildType = buildType;
cargoCheckType = checkType;
cargoBuildNoDefaultFeatures = buildNoDefaultFeatures;
cargoCheckNoDefaultFeatures = checkNoDefaultFeatures;
cargoBuildFeatures = buildFeatures;
cargoCheckFeatures = checkFeatures;
nativeBuildInputs =
nativeBuildInputs
++ lib.optionals auditable [
(buildPackages.cargo-auditable-cargo-wrapper.override {
inherit cargo cargo-auditable;
})
]
++ [
cargoBuildHook
(if useNextest then cargoNextestHook else cargoCheckHook)
cargoInstallHook
cargoSetupHook
rustc
cargo
];
buildInputs =
buildInputs
++ lib.optionals stdenv.hostPlatform.isDarwin [ libiconv ]
++ lib.optionals 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;
meta = meta // {
badPlatforms = meta.badPlatforms or [ ] ++ rustc.badTargetPlatforms;
# default to Rust's platforms
platforms = lib.intersectLists meta.platforms or lib.platforms.all rustc.targetPlatforms;
};
};
}