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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" ```
81 lines
2.0 KiB
Nix
81 lines
2.0 KiB
Nix
{
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lib,
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stdenv,
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fetchhg,
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pkg-config,
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makeBinaryWrapper,
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SDL2,
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glew,
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gtk3,
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testers,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "blastem";
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version = "0.6.2-unstable-2024-08-14";
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src = fetchhg {
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url = "https://www.retrodev.com/repos/blastem";
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rev = "aa888682faa0";
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hash = "sha256-0xw9O0o1pkJiXHyZer4nMJeLlRXS3Z4YYoLgfkrz3Yo=";
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};
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# will probably be fixed in https://github.com/NixOS/nixpkgs/pull/302481
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postPatch = lib.optionalString stdenv.hostPlatform.isDarwin ''
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substituteInPlace Makefile \
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--replace-fail "-flto" ""
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'';
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nativeBuildInputs = [
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pkg-config
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makeBinaryWrapper
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];
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buildInputs = [
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gtk3
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SDL2
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glew
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];
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# Note: menu.bin cannot be generated yet, because it would
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# need the `vasmm68k_mot` executable (part of vbcc for amigaos68k
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# Luckily, menu.bin doesn't need to be present for the emulator to function
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makeFlags = [ "HOST_ZLIB=1" ];
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env.NIX_CFLAGS_COMPILE = "-I${lib.getDev SDL2}/include/SDL2";
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installPhase = ''
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runHook preInstall
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# not sure if any executable other than blastem is really needed here
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install -Dm755 blastem dis zdis termhelper -t $out/share/blastem
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install -Dm644 gamecontrollerdb.txt default.cfg rom.db -t $out/share/blastem
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cp -r shaders $out/share/blastem/shaders
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# wrapping instead of sym-linking makes sure argv0 stays at the original location
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makeWrapper $out/share/blastem/blastem $out/bin/blastem
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runHook postInstall
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'';
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passthru.tests.version = testers.testVersion {
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package = finalAttrs.finalPackage;
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command = "blastem -v";
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version = "0.6.3-pre"; # remove line when moving to a stable version
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};
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meta = {
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description = "The fast and accurate Genesis emulator";
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homepage = "https://www.retrodev.com/blastem/";
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license = lib.licenses.gpl3Plus;
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mainProgram = "blastem";
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maintainers = with lib.maintainers; [ tomasajt ];
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platforms = [
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"i686-linux"
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"x86_64-linux"
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"x86_64-darwin"
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];
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};
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})
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