mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-01-09 14:33:22 +00:00
4f0dadbf38
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
58 lines
1.9 KiB
Nix
58 lines
1.9 KiB
Nix
{
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lib,
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stdenv,
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rustPlatform,
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rustc,
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Security,
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asNightly ? false,
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}:
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rustPlatform.buildRustPackage rec {
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pname = "rustfmt" + lib.optionalString asNightly "-nightly";
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inherit (rustc) version src;
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# the rust source tarball already has all the dependencies vendored, no need to fetch them again
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cargoVendorDir = "vendor";
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buildAndTestSubdir = "src/tools/rustfmt";
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# changes hash of vendor directory otherwise
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dontUpdateAutotoolsGnuConfigScripts = true;
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buildInputs = [
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rustc.llvm
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] ++ lib.optional stdenv.hostPlatform.isDarwin Security;
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# rustfmt uses the rustc_driver and std private libraries, and Rust's build process forces them to have
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# an install name of `@rpath/...` [0] [1] instead of the standard on macOS, which is an absolute path
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# to itself.
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#
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# [0]: https://github.com/rust-lang/rust/blob/f77f4d55bdf9d8955d3292f709bd9830c2fdeca5/src/bootstrap/builder.rs#L1543
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# [1]: https://github.com/rust-lang/rust/blob/f77f4d55bdf9d8955d3292f709bd9830c2fdeca5/compiler/rustc_codegen_ssa/src/back/linker.rs#L323-L331
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preFixup = lib.optionalString stdenv.hostPlatform.isDarwin ''
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install_name_tool -add_rpath "${rustc.unwrapped}/lib" "$out/bin/rustfmt"
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install_name_tool -add_rpath "${rustc.unwrapped}/lib" "$out/bin/git-rustfmt"
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'';
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# As of 1.0.0 and rustc 1.30 rustfmt requires a nightly compiler
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RUSTC_BOOTSTRAP = 1;
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# As of rustc 1.45.0, these env vars are required to build rustfmt (due to
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# https://github.com/rust-lang/rust/pull/72001)
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CFG_RELEASE = rustc.version;
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CFG_RELEASE_CHANNEL = if asNightly then "nightly" else "stable";
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meta = with lib; {
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description = "Tool for formatting Rust code according to style guidelines";
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homepage = "https://github.com/rust-lang-nursery/rustfmt";
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license = with licenses; [
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mit
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asl20
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];
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mainProgram = "rustfmt";
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maintainers = with maintainers; [
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globin
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basvandijk
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];
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};
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}
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