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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" ```
140 lines
3.0 KiB
Nix
140 lines
3.0 KiB
Nix
{ lib
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, stdenv
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, fetchFromSourcehut
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, fetchurl
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, curl
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, libarchive
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, libpkgconf
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, pkgconf
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, python3
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, samurai
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, scdoc
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, zlib
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, embedSamurai ? false
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, buildDocs ? true
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "muon"
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+ lib.optionalString embedSamurai "-embedded-samurai";
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version = "0.2.0";
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src = fetchFromSourcehut {
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name = "muon-src";
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owner = "~lattis";
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repo = "muon";
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rev = finalAttrs.version;
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hash = "sha256-ZHWyUV/BqM3ihauXDqDVkZURDDbBiRcEzptyGQmw94I=";
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};
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outputs = [ "out" ] ++ lib.optionals buildDocs [ "man" ];
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nativeBuildInputs = [
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pkgconf
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samurai
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]
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++ lib.optionals buildDocs [
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(python3.withPackages (ps: [ ps.pyyaml ]))
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scdoc
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];
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buildInputs = [
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curl
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libarchive
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libpkgconf
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samurai
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zlib
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];
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strictDeps = true;
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postUnpack = let
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# URLs manually extracted from subprojects directory
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meson-docs-wrap = fetchurl {
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name = "meson-docs-wrap";
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url = "https://mochiro.moe/wrap/meson-docs-1.0.1-19-gdd8d4ee22.tar.gz";
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hash = "sha256-jHSPdLFR5jUeds4e+hLZ6JOblor5iuCV5cIwoc4K9gI=";
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};
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samurai-wrap = fetchurl {
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name = "samurai-wrap";
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url = "https://mochiro.moe/wrap/samurai-1.2-32-g81cef5d.tar.gz";
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hash = "sha256-aPMAtScqweGljvOLaTuR6B0A0GQQQrVbRviXY4dpCoc=";
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};
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in ''
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pushd $sourceRoot/subprojects
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${lib.optionalString buildDocs "tar xvf ${meson-docs-wrap}"}
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${lib.optionalString embedSamurai "tar xvf ${samurai-wrap}"}
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popd
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'';
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postPatch = ''
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patchShebangs bootstrap.sh
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''
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+ lib.optionalString buildDocs ''
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patchShebangs subprojects/meson-docs/docs/genrefman.py
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'';
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# tests try to access "~"
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postConfigure = ''
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export HOME=$(mktemp -d)
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'';
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buildPhase = let
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muonBool = lib.mesonBool;
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muonEnable = lib.mesonEnable;
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cmdlineForMuon = lib.concatStringsSep " " [
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(muonBool "static" stdenv.targetPlatform.isStatic)
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(muonEnable "docs" buildDocs)
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(muonEnable "samurai" embedSamurai)
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];
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cmdlineForSamu = "-j$NIX_BUILD_CORES";
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in ''
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runHook preBuild
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./bootstrap.sh stage-1
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./stage-1/muon setup ${cmdlineForMuon} stage-2
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samu ${cmdlineForSamu} -C stage-2
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stage-2/muon setup -Dprefix=$out ${cmdlineForMuon} stage-3
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samu ${cmdlineForSamu} -C stage-3
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runHook postBuild
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'';
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# tests are failing because they don't find Python
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doCheck = false;
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checkPhase = ''
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runHook preCheck
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./stage-3/muon -C stage-3 test
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runHook postCheck
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'';
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installPhase = ''
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runHook preInstall
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stage-3/muon -C stage-3 install
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runHook postInstall
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'';
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meta = with lib; {
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homepage = "https://muon.build/";
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description = "Implementation of Meson build system in C99";
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license = licenses.gpl3Only;
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maintainers = with maintainers; [ AndersonTorres ];
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platforms = platforms.unix;
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broken = stdenv.hostPlatform.isDarwin; # typical `ar failure`
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mainProgram = "muon";
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};
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})
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# TODO LIST:
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# 1. automate sources acquisition (especially wraps)
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# 2. setup hook
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# 3. tests
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