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oxalica
2021-01-03 22:28:49 +08:00
parent 95b0983b31
commit 59d7ccbb82
1 changed files with 26 additions and 15 deletions
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flake.nix
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@@ -55,21 +55,26 @@
inherit (pkgs) rust-bin rustChannelOf;
inherit (pkgs.rust-bin) fromRustupToolchain fromRustupToolchainFile stable nightly;
rustTarget = pkgs.rust.toRustTarget pkgs.hostPlatform;
assertEq = lhs: rhs: {
assertion = lhs == rhs;
message = "`${lhs}` != `${rhs}`";
};
assertUrl = drv: url: {
assertion = true;
message = "TODO";
};
assertUrl = drv: url: let
srcUrl = lib.head (lib.head drv.paths).src.urls;
in assertEq srcUrl url;
assertions = {
# url-kind-2 = assertUrl stable."1.48.0".rust "";
# url-kind-0 = assertUrl stable."1.47.0".rust "";
# url-kind-1 = assertUrl stable."1.34.2".llvm-tools-preview "";
# url-kind-nightly = assertUrl nightly."2021-01-01".rust "";
# url-fix = assertUrl nightly."2019-01-10".rust "";
url-no-arch = assertUrl stable."1.48.0".rust-src "https://static.rust-lang.org/dist/2020-11-19/rust-src-1.48.0.tar.xz";
url-kind-2 = assertUrl stable."1.48.0".cargo "https://static.rust-lang.org/dist/2020-11-19/cargo-1.48.0-${rustTarget}.tar.xz";
url-kind-0 = assertUrl stable."1.47.0".cargo "https://static.rust-lang.org/dist/2020-10-08/cargo-0.48.0-${rustTarget}.tar.xz";
url-kind-1 = assertUrl stable."1.34.2".llvm-tools-preview "https://static.rust-lang.org/dist/2019-05-14/llvm-tools-1.34.2%20(6c2484dc3%202019-05-13)-${rustTarget}.tar.xz";
url-kind-nightly = assertUrl nightly."2021-01-01".rustc "https://static.rust-lang.org/dist/2021-01-01/rustc-nightly-${rustTarget}.tar.xz";
url-fix = assertUrl nightly."2019-01-10".rustc "https://static.rust-lang.org/dist/2019-01-10/rustc-nightly-${rustTarget}.tar.xz";
latest-stable = assertEq pkgs.latest.rustChannels.stable.rust stable.latest.rust;
latest-nightly = assertEq pkgs.latest.rustChannels.nightly.rust nightly.latest.rust;
rust-channel-of-stable = assertEq (rustChannelOf { channel = "stable"; }).rust stable.latest.rust;
rust-channel-of-nightly = assertEq (rustChannelOf { channel = "nightly"; }).rust nightly.latest.rust;
@@ -101,11 +106,17 @@
checkDrvs = {};
in lib.foldl'
(v: name: if assertions.${name}.assertion
then v
else throw "Assertion `${name}` failed: ${assertions.${name}.message}")
checkDrvs
(lib.attrNames assertions);
failedAssertions =
lib.filter (msg: msg != null) (
lib.mapAttrsToList
(name: { assertion, message }: if assertion
then null
else "Assertion `${name}` failed: ${message}\n")
assertions);
in if failedAssertions == []
then checkDrvs
else throw (builtins.toString failedAssertions);
});
}