Deduplicate & clean up Nix shell #139297
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Deduplicate & clean up Nix shell #139297
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Do you actually invoke x.py? I thought that is what the x wrapper was for. The wrapper works fine with the moving of the dependencies to what actually depends on them. I moved them because my assumption is that one would use the x wrapper and not be invoking cmake and such directly in the shell. The other packages in the shell, git, nix, and glibc I think are not really needed either but they are mostly harmless so I just left them. |
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@RossSmyth while I personally always use the |
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@RossSmyth I've tried this commit locally and it doesn't appear to work: |
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And clean it up a little.
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@rustbot ready |
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Apr 18, 2025
Deduplicate & clean up Nix shell 1. Deduplicate the flake and shell files 2. Remove flake-utils 3. Remove `with` statements They are considered bad practice nowadays because the slow down the evalulator and have weird shadowing rules. 4. Use `env` :3 5. use `callPackage` It's the recommended way for derivations like these. 6. Use `packages` in the shell There is no reason to use `buildInputs` for a mkShell (except in funny cases that will not be seen here), so the `packages` attr is recommended now days. r? WaffleLapkin
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#137454 (not lint break with label and unsafe block) - rust-lang#138934 (support config extensions) - rust-lang#139297 (Deduplicate & clean up Nix shell) - rust-lang#139834 (Don't canonicalize crate paths) - rust-lang#139868 (Move `pal::env` into `std::sys::env_consts`) - rust-lang#139978 (Add citool command for generating a test dashboard) - rust-lang#140000 (skip llvm-config in autodiff check builds, when its unavailable) - rust-lang#140007 (Disable has_thread_local on i686-win7-windows-msvc) r? `@ghost` `@rustbot` modify labels: rollup
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Deduplicate & clean up Nix shell 1. Deduplicate the flake and shell files 2. Remove flake-utils 3. Remove `with` statements They are considered bad practice nowadays because the slow down the evalulator and have weird shadowing rules. 4. Use `env` :3 5. use `callPackage` It's the recommended way for derivations like these. 6. Use `packages` in the shell There is no reason to use `buildInputs` for a mkShell (except in funny cases that will not be seen here), so the `packages` attr is recommended now days. r? WaffleLapkin
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#137454 (not lint break with label and unsafe block) - rust-lang#138934 (support config extensions) - rust-lang#139297 (Deduplicate & clean up Nix shell) - rust-lang#139834 (Don't canonicalize crate paths) - rust-lang#139978 (Add citool command for generating a test dashboard) - rust-lang#140000 (skip llvm-config in autodiff check builds, when its unavailable) - rust-lang#140007 (Disable has_thread_local on i686-win7-windows-msvc) r? `@ghost` `@rustbot` modify labels: rollup
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Deduplicate & clean up Nix shell 1. Deduplicate the flake and shell files 2. Remove flake-utils 3. Remove `with` statements They are considered bad practice nowadays because the slow down the evalulator and have weird shadowing rules. 4. Use `env` :3 5. use `callPackage` It's the recommended way for derivations like these. 6. Use `packages` in the shell There is no reason to use `buildInputs` for a mkShell (except in funny cases that will not be seen here), so the `packages` attr is recommended now days. r? WaffleLapkin
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Rollup of 9 pull requests Successful merges: - rust-lang#137454 (not lint break with label and unsafe block) - rust-lang#139297 (Deduplicate & clean up Nix shell) - rust-lang#139535 (Implement `Default` for raw pointers) - rust-lang#139753 (Make `#[naked]` an unsafe attribute) - rust-lang#139922 (fix incorrect type in cstr `to_string_lossy()` docs) - rust-lang#139978 (Add citool command for generating a test dashboard) - rust-lang#140007 (Disable has_thread_local on i686-win7-windows-msvc) - rust-lang#140016 (std: Use fstatat() on illumos) - rust-lang#140025 (Re-remove `AdtFlags::IS_ANONYMOUS`) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#137454 (not lint break with label and unsafe block) - rust-lang#138934 (support config extensions) - rust-lang#139297 (Deduplicate & clean up Nix shell) - rust-lang#139834 (Don't canonicalize crate paths) - rust-lang#139978 (Add citool command for generating a test dashboard) - rust-lang#140000 (skip llvm-config in autodiff check builds, when its unavailable) - rust-lang#140007 (Disable has_thread_local on i686-win7-windows-msvc) r? `@ghost` `@rustbot` modify labels: rollup
bors
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#137454 (not lint break with label and unsafe block) - rust-lang#138934 (support config extensions) - rust-lang#139297 (Deduplicate & clean up Nix shell) - rust-lang#139834 (Don't canonicalize crate paths) - rust-lang#139978 (Add citool command for generating a test dashboard) - rust-lang#140000 (skip llvm-config in autodiff check builds, when its unavailable) - rust-lang#140007 (Disable has_thread_local on i686-win7-windows-msvc) r? `@ghost` `@rustbot` modify labels: rollup
bors
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…enton Rollup of 8 pull requests Successful merges: - rust-lang#137454 (not lint break with label and unsafe block) - rust-lang#139297 (Deduplicate & clean up Nix shell) - rust-lang#139535 (Implement `Default` for raw pointers) - rust-lang#139919 (Make rustdoc JSON Span column 1-based, just like line numbers) - rust-lang#139922 (fix incorrect type in cstr `to_string_lossy()` docs) - rust-lang#140007 (Disable has_thread_local on i686-win7-windows-msvc) - rust-lang#140016 (std: Use fstatat() on illumos) - rust-lang#140025 (Re-remove `AdtFlags::IS_ANONYMOUS`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#139297 - RossSmyth:NixClean, r=WaffleLapkin Deduplicate & clean up Nix shell 1. Deduplicate the flake and shell files 2. Remove flake-utils 3. Remove `with` statements They are considered bad practice nowadays because the slow down the evalulator and have weird shadowing rules. 4. Use `env` :3 5. use `callPackage` It's the recommended way for derivations like these. 6. Use `packages` in the shell There is no reason to use `buildInputs` for a mkShell (except in funny cases that will not be seen here), so the `packages` attr is recommended now days. r? WaffleLapkin
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withstatementsThey are considered bad practice nowadays because the slow down the evalulator and have weird shadowing rules.
env:3
callPackageIt's the recommended way for derivations like these.
packagesin the shellThere is no reason to use
buildInputsfor a mkShell (except in funny cases that will not be seen here), so thepackagesattr is recommended now days.r? WaffleLapkin