mirror of
https://github.com/NixOS/nixpkgs.git
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e0464e4788
In preparation for the deprecation of `stdenv.isX`. These shorthands are not conducive to cross-compilation because they hide the platforms. Darwin might get cross-compilation for which the continued usage of `stdenv.isDarwin` will get in the way One example of why this is bad and especially affects compiler packages https://www.github.com/NixOS/nixpkgs/pull/343059 There are too many files to go through manually but a treewide should get users thinking when they see a `hostPlatform.isX` in a place where it doesn't make sense. ``` fd --type f "\.nix" | xargs sd --fixed-strings "stdenv.is" "stdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenv'.is" "stdenv'.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "clangStdenv.is" "clangStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "gccStdenv.is" "gccStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "stdenvNoCC.is" "stdenvNoCC.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "inherit (stdenv) is" "inherit (stdenv.hostPlatform) is" fd --type f "\.nix" | xargs sd --fixed-strings "buildStdenv.is" "buildStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "effectiveStdenv.is" "effectiveStdenv.hostPlatform.is" fd --type f "\.nix" | xargs sd --fixed-strings "originalStdenv.is" "originalStdenv.hostPlatform.is" ```
85 lines
2.1 KiB
Nix
85 lines
2.1 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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rustPlatform,
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pkg-config,
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openssl,
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darwin,
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libiconv,
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installShellFiles,
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nix-update-script,
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}:
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rustPlatform.buildRustPackage rec {
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pname = "nix-weather";
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version = "0.0.4";
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# fetch from GitHub and not upstream forgejo because cafkafk doesn't want to
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# pay for bandwidth
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src = fetchFromGitHub {
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owner = "cafkafk";
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repo = "nix-weather";
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rev = "v${version}";
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hash = "sha256-15FUA4fszbAVXop3IyOHfxroyTt9/SkWZsSTUh9RtwY=";
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};
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cargoHash = "sha256-vMeljXNWfFRyeQ4ZQ/Qe1vcW5bg5Y14aEH5HgEwOX3Q=";
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cargoExtraArgs = "-p nix-weather";
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nativeBuildInputs = [ pkg-config ];
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buildInputs =
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[
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openssl
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installShellFiles
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]
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++ lib.optionals stdenv.hostPlatform.isDarwin [
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libiconv
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darwin.apple_sdk.frameworks.Security
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darwin.apple_sdk.frameworks.SystemConfiguration
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];
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outputs = [
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"out"
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"man"
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];
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# This is where `build.rs` puts manpages
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MAN_OUT = "./man";
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postInstall = ''
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cd crates/nix-weather
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installManPage man/nix-weather.1
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installShellCompletion \
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--fish man/nix-weather.fish \
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--bash man/nix-weather.bash \
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--zsh man/_nix-weather
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mkdir -p $out
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cd ../..
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'';
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# We are the only distro that will ever package this, thus ryanbot will not
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# be able to find updates through repology and we need this.
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passthru.updateScript = nix-update-script { };
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meta = with lib; {
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description = "Check Cache Availablility of NixOS Configurations";
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longDescription = ''
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Fast rust tool to check availability of your entire system in caches. It
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so to speak "checks the weather" before going to update. Useful for
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debugging cache utilization and timing updates and deployments.
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Heavily inspired by guix weather.
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'';
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homepage = "https://git.fem.gg/cafkafk/nix-weather";
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changelog = "https://git.fem.gg/cafkafk/nix-weather/releases/tag/v${version}";
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license = licenses.eupl12;
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mainProgram = "nix-weather";
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maintainers = with maintainers; [
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cafkafk
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freyacodes
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];
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platforms = platforms.all;
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};
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}
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