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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" ```
41 lines
1.1 KiB
Nix
41 lines
1.1 KiB
Nix
args:
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{ stdenv, lib, fetchFromGitHub, coreutils, cctools, darwin
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, ncurses, libiconv, libX11, zlib, lz4
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}:
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stdenv.mkDerivation (args // {
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version = "unstable-2021-12-11";
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src = fetchFromGitHub {
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owner = "racket";
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repo = "ChezScheme";
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rev = "8846c96b08561f05a937d5ecfe4edc96cc99be39";
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sha256 = "IYJQzT88T8kFahx2BusDOyzz6lQDCbZIfSz9rZoNF7A=";
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fetchSubmodules = true;
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};
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prePatch = ''
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rm -rf zlib/*.c lz4/lib/*.c
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'';
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postPatch = ''
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export ZLIB="$(find ${zlib.out}/lib -type f | sort | head -n1)"
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export LZ4="$(find ${lz4.out}/lib -type f | sort | head -n1)"
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'';
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nativeBuildInputs = lib.optionals stdenv.hostPlatform.isDarwin ([ cctools darwin.autoSignDarwinBinariesHook ]);
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buildInputs = [ libiconv libX11 lz4 ncurses zlib ];
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enableParallelBuilding = true;
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env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isGNU "-Wno-error=format-truncation";
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meta = {
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description = "Fork of Chez Scheme for Racket";
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homepage = "https://github.com/racket/ChezScheme";
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license = lib.licenses.asl20;
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maintainers = with lib.maintainers; [ l-as ];
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platforms = lib.platforms.unix;
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};
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})
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