2018-11-21 01:47:45 +00:00
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{ stdenv, lib, overrideCC
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, buildPackages
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, newScope, callPackage
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2018-10-26 15:06:56 +00:00
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, CoreFoundation, Security
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2018-11-21 01:47:45 +00:00
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}: rec {
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makeRustPlatform = { rustc, cargo, ... }: {
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rust = {
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inherit rustc cargo;
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};
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2016-06-14 10:49:48 +00:00
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2018-11-21 01:47:45 +00:00
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buildRustPackage = callPackage ../../../build-support/rust {
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inherit rustc cargo;
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2017-05-30 13:48:06 +00:00
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2018-11-21 01:47:45 +00:00
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fetchcargo = buildPackages.callPackage ../../../build-support/rust/fetchcargo.nix {
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inherit cargo;
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};
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};
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2018-07-09 10:35:01 +00:00
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2018-11-21 01:47:45 +00:00
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rustcSrc = callPackage ./rust-src.nix {
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inherit rustc;
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};
|
2016-06-14 10:49:48 +00:00
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};
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2018-11-21 01:47:45 +00:00
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# This just contains tools for now. But it would conceivably contain
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# libraries too, say if we picked some default/recommended versions from
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# `cratesIO` to build by Hydra and/or try to prefer/bias in Cargo.lock for
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# all vendored Carnix-generated nix.
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#
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# In the end game, rustc, the rust standard library (`core`, `std`, etc.),
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# and cargo would themselves be built with `buildRustCreate` like
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# everything else. Tools and `build.rs` and procedural macro dependencies
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# would be taken from `buildRustPackages` (and `bootstrapRustPackages` for
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|
# anything provided prebuilt or their build-time dependencies to break
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# cycles / purify builds). In this way, nixpkgs would be in control of all
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|
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|
# bootstrapping.
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|
packages = {
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|
prebuilt = callPackage ./bootstrap.nix {};
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|
stable = lib.makeScope newScope (self: let
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|
|
|
# Like `buildRustPackages`, but may also contain prebuilt binaries to
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|
|
|
# break cycle. Just like `bootstrapTools` for nixpkgs as a whole,
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|
|
|
# nothing in the final package set should refer to this.
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|
|
|
bootstrapRustPackages = self.buildRustPackages.overrideScope' (_: _:
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|
|
|
lib.optionalAttrs (stdenv.buildPlatform == stdenv.hostPlatform)
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|
|
|
buildPackages.rust.packages.prebuilt);
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|
|
|
bootRustPlatform = makeRustPlatform bootstrapRustPackages;
|
|
|
|
in {
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|
|
|
# Packages suitable for build-time, e.g. `build.rs`-type stuff.
|
|
|
|
buildRustPackages = buildPackages.rust.packages.stable;
|
|
|
|
# Analogous to stdenv
|
|
|
|
rustPlatform = makeRustPlatform self.buildRustPackages;
|
2019-03-12 01:19:48 +00:00
|
|
|
rustc = self.callPackage ./rustc.nix {
|
2018-11-21 01:47:45 +00:00
|
|
|
# Use boot package set to break cycle
|
|
|
|
rustPlatform = bootRustPlatform;
|
2019-03-12 01:19:48 +00:00
|
|
|
};
|
|
|
|
cargo = self.callPackage ./cargo.nix {
|
2018-11-21 01:47:45 +00:00
|
|
|
# Use boot package set to break cycle
|
|
|
|
rustPlatform = bootRustPlatform;
|
|
|
|
inherit CoreFoundation Security;
|
2019-03-12 01:19:48 +00:00
|
|
|
};
|
2018-11-21 01:47:45 +00:00
|
|
|
});
|
2016-06-14 10:49:48 +00:00
|
|
|
};
|
|
|
|
}
|