106 lines
4 KiB
Nix
106 lines
4 KiB
Nix
{ rustcVersion
|
|
, rustcSha256
|
|
, enableRustcDev ? true
|
|
, bootstrapVersion
|
|
, bootstrapHashes
|
|
, selectRustPackage
|
|
, rustcPatches ? []
|
|
, llvmShared
|
|
, llvmSharedForBuild
|
|
, llvmSharedForHost
|
|
, llvmSharedForTarget
|
|
, llvmPackages # Exposed through rustc for LTO in Firefox
|
|
}:
|
|
{ stdenv, lib
|
|
, newScope, callPackage
|
|
, CoreFoundation, Security, SystemConfiguration
|
|
, pkgsBuildBuild
|
|
, pkgsBuildHost
|
|
, pkgsBuildTarget
|
|
, pkgsTargetTarget
|
|
, makeRustPlatform
|
|
, wrapRustcWith
|
|
}:
|
|
|
|
let
|
|
# Use `import` to make sure no packages sneak in here.
|
|
lib' = import ../../../build-support/rust/lib {
|
|
inherit lib stdenv pkgsBuildHost pkgsBuildTarget pkgsTargetTarget;
|
|
};
|
|
# Allow faster cross compiler generation by reusing Build artifacts
|
|
fastCross = (stdenv.buildPlatform == stdenv.hostPlatform) && (stdenv.hostPlatform != stdenv.targetPlatform);
|
|
in
|
|
{
|
|
lib = lib';
|
|
|
|
# Backwards compat before `lib` was factored out.
|
|
inherit (lib') toTargetArch toTargetOs toRustTarget toRustTargetSpec IsNoStdTarget toRustTargetForUseInEnvVars envVars;
|
|
|
|
# This just contains tools for now. But it would conceivably contain
|
|
# libraries too, say if we picked some default/recommended versions to build
|
|
# by Hydra.
|
|
#
|
|
# In the end game, rustc, the rust standard library (`core`, `std`, etc.),
|
|
# and cargo would themselves be built with `buildRustCreate` like
|
|
# everything else. Tools and `build.rs` and procedural macro dependencies
|
|
# would be taken from `buildRustPackages` (and `bootstrapRustPackages` for
|
|
# anything provided prebuilt or their build-time dependencies to break
|
|
# cycles / purify builds). In this way, nixpkgs would be in control of all
|
|
# bootstrapping.
|
|
packages = {
|
|
prebuilt = callPackage ./bootstrap.nix {
|
|
version = bootstrapVersion;
|
|
hashes = bootstrapHashes;
|
|
};
|
|
stable = lib.makeScope newScope (self: let
|
|
# Like `buildRustPackages`, but may also contain prebuilt binaries to
|
|
# break cycle. Just like `bootstrapTools` for nixpkgs as a whole,
|
|
# nothing in the final package set should refer to this.
|
|
bootstrapRustPackages = if fastCross
|
|
then pkgsBuildBuild.rustPackages
|
|
else
|
|
self.buildRustPackages.overrideScope (_: _:
|
|
lib.optionalAttrs (stdenv.buildPlatform == stdenv.hostPlatform)
|
|
(selectRustPackage pkgsBuildHost).packages.prebuilt);
|
|
bootRustPlatform = makeRustPlatform bootstrapRustPackages;
|
|
in {
|
|
# Packages suitable for build-time, e.g. `build.rs`-type stuff.
|
|
buildRustPackages = (selectRustPackage pkgsBuildHost).packages.stable // { __attrsFailEvaluation = true; };
|
|
# Analogous to stdenv
|
|
rustPlatform = makeRustPlatform self.buildRustPackages;
|
|
rustc-unwrapped = self.callPackage ./rustc.nix ({
|
|
version = rustcVersion;
|
|
sha256 = rustcSha256;
|
|
inherit enableRustcDev;
|
|
inherit llvmShared llvmSharedForBuild llvmSharedForHost llvmSharedForTarget llvmPackages fastCross;
|
|
|
|
patches = rustcPatches;
|
|
|
|
# Use boot package set to break cycle
|
|
inherit (bootstrapRustPackages) cargo rustc rustfmt;
|
|
});
|
|
rustc = wrapRustcWith {
|
|
inherit (self) rustc-unwrapped;
|
|
sysroot = if fastCross then self.rustc-unwrapped else null;
|
|
};
|
|
rustfmt = self.callPackage ./rustfmt.nix {
|
|
inherit Security;
|
|
inherit (self.buildRustPackages) rustc;
|
|
};
|
|
cargo = if (!fastCross) then self.callPackage ./cargo.nix {
|
|
# Use boot package set to break cycle
|
|
rustPlatform = bootRustPlatform;
|
|
inherit CoreFoundation Security;
|
|
} else self.callPackage ./cargo_cross.nix {};
|
|
cargo-auditable = self.callPackage ./cargo-auditable.nix { };
|
|
cargo-auditable-cargo-wrapper = self.callPackage ./cargo-auditable-cargo-wrapper.nix { };
|
|
clippy = self.callPackage ./clippy.nix {
|
|
# We want to use self, not buildRustPackages, so that
|
|
# buildPackages.clippy uses the cross compiler and supports
|
|
# linting for the target platform.
|
|
rustPlatform = makeRustPlatform self;
|
|
inherit Security;
|
|
};
|
|
});
|
|
};
|
|
}
|